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http://www.xiaoyu163.com XR-EM20 QQ 376315150 892498299 U(S) TEL TEL SYSTEM COMPACT DISC SPEAKER REMOTE CONTROLLER XR-EM20 CX-LEM20 SX-LEM20 RC-CAS07 • This Service Manual is the “Revision Publishing” and replaces “Simple Manual” (S/M Code No. 09-022-454-3T1). . xiaoy u163. com S/M Code No. 09-024-454-3R1 http://www.xiaoyu163.com DA TA www N O I S I V E R 376315150 892498299 376315150 892498299 BASIC TAPE MECHANISM : CMAL5Z213A BASIC CD MECHANISM : KSM-213RDM CD STEREO SYSTEM QQ QQ 376315150 892498299 13942296513 13942296513 SERVICE QQMANUAL TEL 13942296513 http://www.xiaoyu163.com TABLE OF CONTENTS QQ 376315150 892498299 xiaoy u163. com –2– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 . QQ QQ www QQ 376315150 892498299 13942296513 13942296513 TEL 13942296513 TEL TEL SPECIFICATIONS .............................................................................................................................................................. 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ...................................................................... 4 ELECTRICAL PARTS LIST (CX – LEM20) ..............................................................................................................5 ~ 13 ELECTRICAL PARTS LIST (CZA – 3) ................................................................................................................... 14 ~ 16 CHIP RESISTOR PART CODE ....................................................................................................................................... 17 TRANSISTOR ILLUSTRATION ........................................................................................................................................ 17 WIRING – 1 (MAIN) <1 / 2> .............................................................................................................................................. 18 WIRING – 1 (MAIN) <2 / 2> .............................................................................................................................................. 19 SCHEMATIC DIAGRAM – 1 (MAIN) ............................................................................................................................... 20 WIRING – 2 (FRONT / CD) <1 / 2> .................................................................................................................................. 21 WIRING – 2 (FRONT / CD) <2 / 2> .................................................................................................................................. 22 SCHEMATIC DIAGRAM – 2 (FRONT / DECK) ............................................................................................................... 23 SCHEMATIC DIAGRAM – 3 (CD / DRIVE) ..................................................................................................................... 24 WIRING – 3 (PT) .............................................................................................................................................................. 25 SCHEMATIC DIAGRAM – 4 (PT) .................................................................................................................................... 26 WIRING – 4 (TUNER) ...................................................................................................................................................... 27 SCHEMATIC DIAGRAM – 5 (TUNER) ............................................................................................................................ 28 WIRING – 5 (DECK) ......................................................................................................................................................... 29 IC BLOCK DIAGRAM ...................................................................................................................................................... 30 IC DESCRIPTION .................................................................................................................................................... 31~ 36 FL (HNA – 08SS36T) GRID ASSIGNMENT / PIN CONNECTION / ANODE CONNECTION ....................................... 37 ADJUSTMENT (FRONT / DECK / TUNER / CD) ..................................................................................................... 38 ~ 45 VOLTAGE CHART ................................................................................................................................................... 46 ~ 50 CD TEST MODE ............................................................................................................................................................. 51 MECHANICAL EXPLODED VIEW ................................................................................................................................. 52 MECHANICAL PARTS LIST ........................................................................................................................................... 53 COLOR NAME TABLE .................................................................................................................................................... 54 TAPE MECHANISM EXPLODED VIEW ....................................................................................................................... 55 TAPE MECHANISM PARTS LIST .................................................................................................................................. 56 ACCESSORIES PART LIST ........................................................................................................................................... 57 OTHER PARTS LIST (CX – LEM20) .............................................................................................................................. 58 OTHER PARTS LIST (CZA – 3) ..................................................................................................................................... 59 GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) .......................................................... 60 SPEAKER PARTS LIST (SX – LEM20) .......................................................................................................................... 61 http://www.xiaoyu163.com SPECIFICATIONS QQ 376315150 892498299 MAIN UNIT CX-LEM20 TUNER FM tuning range FM usable sensitivity (IHF) FM antenna terminal AM tuning range AM usable sensitivity AM antenna AMPLIFIER Power output Total harmonic distortion Input Outputs 87.5 MHz to 108 MHz 13.2 dBf 75 ohms (unbalanced) 530 kHz to 1710 kHz (10 kHz step) 531 kHz to 1602 kHz (9 kHz step) 350 µV/m Loop antenna 4 tracks, 2 channels stereo 50 Hz - 10000 Hz AC bias Recording/playback X 1, erase X 1 CD PLAYER Laser D/A converter Signal-to-noise ratio Wow and flutter Semiconductor laser (l = 780 nm) 1 bit dual 80 dB (1 kHz, 0 dB) Unmeasurable . Weight 1 way, bass reflex (magnetic shielded) Full rage: 100 mm cone 6 ohms 140 x 230 x 195 mm (5 5/8 x 9 1/8 x 7 3/4 in.) 1.8 kg (3 lbs 15 oz) • Design and specifications are subject to change without notice. QQ 376315150 892498299 xiaoy u163. com –3– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www Speaker system Speaker units Impedance Dimensions (W x H x D) QQ QQ TEL 13942296513 SPEAKER SYSTEM SX-LEM20 13942296513 13942296513 CASSETTE DECK Track format Frequency response Recording system Heads Weight 120 V AC, 60 Hz 26 W 163 x 230 x 215.7 mm (6 1/2 x 9 1/8 x 8 1/2 in.) 2.7 kg (5 lbs 15 oz) TEL TEL 6W+6W (40 Hz - 20 kHz, T.H.D. less than 1%, 6 ohms) 7.5 W + 7.5 W (1 kHz, T.H.D. 10 %, 6 ohms) 0.1 % (3 W, 1 kHz, 6 ohms, DIN AUDIO) AUX IN: 500 mV SPEAKERS: 6 ohms or more PHONES: 32 ohms or more GENERAL Power requirements Power consumption Dimensions (W x H x D) http://www.xiaoyu163.com PROTECTION OF EYES FROM LASER BEAM DURING SERVICING QQ 376315150 892498299 This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herin may result in hazardous radiation exposure. WARNING!! WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK. ATTENTION L’utillisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations. ADVARSEL Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling. Caution: Invisible laser radiation when open and interlocks defeated avoid exposure to beam. Advarsel: Usynlig laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling. VAROITUS! CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1 VARNING! Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1. Precaution to replace Optical block (KSM-213RDM) CD PICK-UP Assy PWB Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. Solder 1) After the connection, remove solder shown in right figure. www . xiaoy u163. com –4– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT 13942296513 13942296513 Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saataa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle. TEL TEL This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior. http://www.xiaoyu163.com ELECTRICAL PARTS LIST (CX – LEM20) ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0501 0502 0503 0504 0505 0506 0507 0508 0509 0510 87-010-263-04C 87-010-759-080 87-010-263-04C 87-010-263-04C 87-010-263-04C 87-010-759-080 87-010-759-080 87-A10-353-080 87-A11-070-080 87-012-268-080 Elect. Cap. 100UF +/-20% 10V C-CAP, U 0.1UF-25V Z Y5V Elect. Cap. 100UF +/-20% 10V Elect. Cap. 100UF +/-20% 10V Elect. Cap. 100UF +/-20% 10V C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V C-CAP 0.22uF 10V K B SIZE C-CAP, U 0.033UF-16V K X7 C-CAP, U 330P-50V J C0G CD CD CD CD CD CD CD CD CD CD 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0511 0512 0513 0514 0515 0516 0517 0518 0519 0520 87-A10-201-087 87-010-785-080 87-016-083-080 87-012-278-080 87-010-787-080 87-016-397-080 87-010-759-080 87-012-197-080 87-012-286-080 87-012-282-080 C-CAP S. 0.33UF K Cer. C-CAP, U 0.015UF-25V K X7 C-CAP,S 0.15UF-16V K CER. C-CAP, U 2200P-50V K X7R C-CAP, U 0.022UF-25V K X7 C-CAP,U 0.047uF 16V J B S C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 150P-50V J C0G C-CAP, U 0.01UF-25V K X7R C-CAP, U 4700P-50V K X7R a a a a a a a a a a 0521 0522 0523 0524 0525 0527 0529 0530 0531 0532 87-012-199-080 87-A10-353-080 87-012-280-080 87-012-360-080 87-010-380-080 87-012-170-080 87-012-280-080 87-012-195-080 87-010-759-080 87-012-274-080 C-CAP, U 220P-50V J C0G C-CAP 0.22uF 10V K B SIZE C-CAP, U 3300P-50V K X7R C-CAP.S 1UR 10V K CER [SA E-CAP 47uF, +/-20% 16V C-CPA, U 8 P-50V D C0G C-CAP, U 3300P-50V K X7R C-CAP, U 100P-50V J C0G C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 1000P-50V K X7R CD CD CD CD CD CD CD CD CD CD 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0533 0534 0535 0536 0537 0538 0539 0540 0541 0542 87-010-404-040 87-010-759-080 87-010-380-080 87-010-759-080 87-010-405-040 87-A11-070-080 87-012-360-080 87-016-083-080 87-010-263-04C 87-012-274-080 Cap.4.7UF M Elec.50V P=2. C-CAP, U 0.1UF-25V Z Y5V E-CAP 47uF, +/-20% 16V C-CAP, U 0.1UF-25V Z Y5V Elect. Cap. 10UF +/-20% 50V C-CAP, U 0.033UF-16V K X7 C-CAP.S 1UR 10V K CER [SA C-CAP,S 0.15UF-16V K CER. Elect. Cap. 100UF +/-20% 10V C-CAP, U 1000P-50V K X7R a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 CD CD CD CD CD CD CD CD CD CD 0 0 0 0 0 0 X 0 0 0 C C C C C C C C C C 0551 0552 0581 0582 0583 0584 0590 0801 0802 0803 87-010-759-080 87-010-759-080 87-010-221-040 87-010-759-080 87-010-380-080 87-010-759-080 88-708-640-010 87-012-195-080 87-012-195-080 87-012-195-080 C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V CAP.E.470-10 M SMG C-CAP, U 0.1UF-25V Z Y5V E-CAP 47uF, +/-20% 16V C-CAP, U 0.1UF-25V Z Y5V Cap.0.0018UF J Mylar 100V C-CAP, U 100P-50V J C0G C-CAP, U 100P-50V J C0G C-CAP, U 100P-50V J C0G CX-LEM20 USC a a a a a a a a a a CD CD CD CD CD CD CD CD CD CD 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0804 0805 0806 0811 0812 0813 0851 0852 0853 0854 87-012-195-080 87-012-195-080 87-012-195-080 87-010-759-080 87-010-759-080 87-010-759-080 87-010-248-040 87-010-759-080 87-010-221-040 87-010-759-080 C-CAP, U 100P-50V J C0G C-CAP, U 100P-50V J C0G C-CAP, U 100P-50V J C0G C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V Cap. 220UF-10V M ELECT.P C-CAP, U 0.1UF-25V Z Y5V CAP.E.470-10 M SMG C-CAP, U 0.1UF-25V Z Y5V a a a a a a a a a a CX-LEM20 USC a a a a a a a a a a CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD www 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C . 0855 0856 0858 0859 0860 0861 0862 0864 0866 0867 87-010-382-080 87-010-759-080 87-010-759-080 87-010-759-080 87-010-759-080 87-012-199-080 87-012-197-080 87-010-759-080 87-012-172-080 87-012-170-080 Elect. C-CAP, C-CAP, C-CAP, C-CAP, C-CAP, C-CAP, C-CAP, C-CAP, C-CPA, Cap. 22 UF/25V M U 0.1UF-25V Z Y5V U 0.1UF-25V Z Y5V U 0.1UF-25V Z Y5V U 0.1UF-25V Z Y5V U 220P-50V J C0G U 150P-50V J C0G U 0.1UF-25V Z Y5V U 10P-50V D C0G U 8 P-50V D C0G 0868 0869 0871 0872 0873 0881 0882 0883 0884 0885 87-010-404-040 87-012-286-080 87-012-195-080 87-010-759-080 87-012-274-080 87-A10-039-080 87-A10-039-080 87-010-402-080 87-010-402-080 87-012-274-080 Cap.4.7UF M Elec.50V P=2. C-CAP, U 0.01UF-25V K X7R C-CAP, U 100P-50V J C0G C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 1000P-50V K X7R C-CAP 470P 50V J C0G CER. C-CAP 470P 50V J C0G CER. Elect. Cap. 2.2UF +/-20% Elect. Cap. 2.2UF +/-20% C-CAP, U 1000P-50V K X7R xiaoy u163. com –5– http://www.xiaoyu163.com a a a a a a a a a a 376315150 892498299 376315150 892498299 C C C C C C C C C C QQ QQ 0 0 0 0 0 0 0 0 0 0 13942296513 13942296513 CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a TEL TEL CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0886 0887 0888 0889 0890 0891 0895 0896 0897 892 87-012-274-080 87-010-787-080 87-A11-913-080 87-A11-913-080 87-A11-913-080 87-A11-913-080 87-018-127-08C 87-018-127-08C 87-A11-913-080 87-018-127-080 C-CAP, U 1000P-50V K X7R C-CAP, U 0.022UF-25V K X7 Cap.0.001UF K CER. 50V B Cap.0.001UF K CER. 50V B Cap.0.001UF K CER. 50V B Cap.0.001UF K CER. 50V B Cap. 470pF K 50V B TYPE Cap. 470pF K 50V B TYPE Cap.0.001UF K CER. 50V B CAP, 470PF K 50V B TYPE CD CD CD CD CD CD CD CD CD CD 0 0 0 0 0 0 S S S 0 C 893 C 894 CN 0501 CN 0502 CN 0802 CNA0802 D 0581 D 0851 D 0852 FB 0801 87-018-127-080 87-018-127-080 87-A60-424-010 87-A60-670-010 87-A90-178-010 8A-CLD-622-010 87-A40-553-080 87-A40-270-080 87-A40-270-080 87-A90-896-080 CAP, 470PF K 50V B TYPE CAP, 470PF K 50V B TYPE CONN, 16P V TOC-B 6P Conn.Assy PITCH=2.0mm 2Pins Socket (150V) (DC:5 CONN ASSY, 2P CD DOOR P=2 DIODE,1N4003 LES C-DIODE MC2838 [MITSUBISH C-DIODE MC2838 [MITSUBISH F-BCAD 035600 STY7 Taping a a a a a a a a a a 87-A90-896-080 87-A90-896-080 8B-CK6-612-010 87-A20-446-010 87-017-917-080 87-A22-256-040 87-A21-319-01J S2-610-000-0KM 89-111-625-080 87-A30-495-080 F-BCAD 035600 STY7 Taping F-BCAD 035600 STY7 Taping FF-CABLE,16P 1.0 CD L=(4+ C-IC LA9241ML [SANYO] C-IC,BU4066BCF(SOP14) [RO C-IC CD-DRIVER BA5949FP [ C-IC LC78622NE DSP [AIWA] Fixed Inductor 10 uH +/-1 C-TR 2SA1162GR (O.15W) Transistor 2SA1981Y (TO-9 CD CD CD CD CD CD CD CD CD CD X X 0 X 0 0 0 X 0 0 R R R R R R R R R R 88-108-479-080 88-108-104-080 88-108-153-080 88-108-222-080 88-118-683-087 88-108-123-080 88-118-683-087 88-108-393-080 88-118-683-087 88-108-821-080 C-RES, U 4R7 1/16W J C-RES, U 100K 1/16W J C-RES, U 15K 1/16W J C-RES, U 2.2K 1/16W J C-RES,S 68 K-1/10W J C-Res U 12K 1/16W J C-RES,S 68 K-1/10W J C-RES U 39K 1/16W C-RES,S 68 K-1/10W J C-RES, U 820 1/16W J a a a a a a a a a a 0501 0502 0503 0504 0505 0506 0507 0508 0509 0510 TEL 13942296513 QQ 376315150 892498299 CD CD CD CD CD CD CD CD CD CD 0 0 0 0 X 0 0 X X X R R R R R R R R R R 0511 0512 0513 0514 0515 0516 0517 0518 0519 0520 88-108-332-080 88-108-223-080 88-108-123-080 88-108-272-080 88-108-682-080 88-118-683-087 88-108-333-080 88-108-152-080 88-108-104-080 88-108-104-080 C-RES U 3.3K 1/16WJ C-RES U 22K J 1/16W C-Res U 12K 1/16W J C-RES, U 2.7K 1/16W J C-Res U 6.8K 1/16W J C-RES,S 68 K-1/10W J C-RES.U 33K-1/16W J C-RES, U 1.5K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J CX-LEM20 USC a a a a a a a a a a CD CD CD CD CD CD CD CD CD CD X X X X 0 0 X X X 0 R R R R R R R R R R 0521 0523 0524 0526 0527 0528 0529 0530 0531 0532 88-108-000-080 88-108-154-080 88-108-184-080 88-108-154-080 88-108-563-080 88-108-122-080 88-108-564-080 88-108-564-080 88-108-682-080 88-108-101-080 C-JUMPER, JR 1/16W J C-RES, U 150K 1/16W J C-RES, U 180K 1/16W J C-RES, U 150K 1/16W J C-RES. U 56K J 1/16W C-RES, U 1.2K 1/16W J C-Res U 560K 1/16W J C-Res U 560K 1/16W J C-Res U 6.8K 1/16W J C-RES, U 100 1/16W J a a a a a a a a a a CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD CD www X 0 X 0 X 0 0 X 0 0 R R R R R R R R R R 0 0 X 0 0 0 0 0 0 0 R R R R R R R R R R . 0533 0534 0535 0536 0537 0538 0539 0540 0541 0542 88-108-152-080 88-108-103-080 88-108-393-080 88-108-102-080 88-108-331-080 88-108-223-080 88-108-473-080 88-108-472-080 88-108-104-080 88-108-000-080 C-RES, U 1.5K 1/16W J C-RES U 10K 1/16W J C-RES U 39K 1/16W C-RES, U 1K 1/16W J C-RES, U 330 1/16W J C-RES U 22K J 1/16W C-Res U 47K 1/16W J C-RES U 4.7K 1/16W J C-RES, U 100K 1/16W J C-JUMPER, JR 1/16W J CX-LEM20 USC a a a a a a a a a a 0543 0545 0546 0547 0551 0552 0553 0554 0555 0556 88-108-000-080 88-108-479-080 88-118-100-087 88-108-101-080 88-108-272-080 88-108-272-080 88-108-272-080 88-108-272-080 87-022-284-080 87-022-284-080 C-JUMPER, JR 1/16W J C-RES, U 4R7 1/16W J C-RES,S 10-1/10W J C-RES, U 100 1/16W J C-RES U 2.7k ohm 1/16W C-RES U 2.7k ohm 1/16W C-RES U 2.7k ohm 1/16W C-RES U 2.7k ohm 1/16W C-RES U 68k ohm 1/16W F C-RES U 68k ohm 1/16W F a a a a a a a a a a xiaoy u163. com –6– http://www.xiaoyu163.com F F F F 376315150 892498299 376315150 892498299 FB 0802 FB 0803 FFC0501 IC 0501 IC 0551 IC 0581 IC 0851 L 0801 Q 0501 Q 0581 QQ QQ 0 0 0 S S S S 0 S S 13942296513 13942296513 CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a TEL TEL CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 X X X X X X R R R R R R R R R R 0557 0558 0559 0560 0561 0562 0563 0564 0565 0566 88-108-102-080 88-108-102-080 88-108-473-080 88-108-473-080 88-108-183-080 88-108-183-080 88-108-154-080 88-108-154-080 88-108-000-080 88-108-000-080 C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES U 47k ohm 1/16W F C-RES U 47k ohm 1/16W F C-RES U 18K J 1/16W C-RES U 18K J 1/16W C-RES U 150k ohm 1/16W F C-RES U 150k ohm 1/16W F C-JUMPER, JR 1/16W J C-JUMPER, JR 1/16W J CD CD CD CD CD CD CD CD CD CD X X 0 0 0 0 0 X X X R R R R R R R R R R 0567 0568 0569 0581 0582 0583 0584 0591 0592 0593 88-108-104-080 88-108-104-080 88-108-332-080 88-140-229-080 88-108-101-080 88-108-333-080 88-108-102-080 88-108-472-080 88-108-472-080 88-108-682-080 C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES U 3.3K 1/16WJ RES 2.2 J C 1/2W 26mm TA C-RES, U 100 1/16W J C-RES.U 33K-1/16W J C-RES, U 1K 1/16W J C-RES U 4.7K 1/16W J C-RES U 4.7K 1/16W J C-Res U 6.8K 1/16W J a a a a a a a a a a 0594 0595 0596 0801 0802 0803 0804 0805 0806 0852 88-108-000-080 88-108-273-080 88-108-000-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-220-080 C-JUMPER, JR 1/16W J C-RES U 27K J 1/16W C-JUMPER, JR 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 22 1/16W J CD CD CD CD CD CD CD CD CD CD 0 X X X 0 0 X 0 0 X R R R R R R R R R R 0853 0854 0855 0856 0857 0858 0859 0860 0864 0865 88-121-101-080 88-108-000-080 88-108-681-080 88-108-273-080 88-108-122-080 88-108-333-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-000-080 RES 100 OHM 1/8W J 26mm T C-JUMPER, JR 1/16W J C-RES, U 680 1/16W J C-RES U 27K J 1/16W C-RES, U 1.2K 1/16W J C-RES.U 33K-1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-JUMPER, JR 1/16W J a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 CD CD CD CD CD CD CD CD CD CD 0 0 0 X X X 0 0 0 0 R R R R R R R R R R 0866 0867 0868 0870 0881 0882 0883 0884 0885 0886 88-108-333-080 88-108-101-080 88-108-102-080 88-108-000-080 88-108-152-080 88-108-152-080 88-108-102-080 88-108-102-080 88-108-103-080 88-108-103-080 C-RES.U 33K-1/16W J C-RES, U 100 1/16W J C-RES, U 1K 1/16W J C-JUMPER, JR 1/16W J C-RES, U 1.5K 1/16W J C-RES, U 1.5K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES U 10K 1/16W J C-RES U 10K 1/16W J CX-LEM20 USC a a a a a a a a a a CD CD CD CD CD CD CD CD CD CD X 0 0 X X X X X 0 0 R R R R R R R R R R 0887 0888 0889 0891 0892 0893 0894 0895 0896 0897 88-108-000-080 88-108-101-080 88-108-101-080 88-121-271-080 88-121-271-080 88-121-271-080 88-121-271-080 88-121-271-080 88-121-101-080 88-121-471-080 C-JUMPER, JR 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J RES 270 OHM J C 1/8W 26mm RES 270 OHM J C 1/8W 26mm RES 270 OHM J C 1/8W 26mm RES 270 OHM J C 1/8W 26mm RES 270 OHM J C 1/8W 26mm RES 100 OHM 1/8W J 52mm T Res 470oHM 1/8W J C 52mm a a a a a a a a a a CD CD CD FRONT FRONT FRONT FRONT FRONT FRONT FRONT 0 0 0 0 0 0 0 0 0 0 SFR0501 SW 0802 X 0851 C 0301 C 0302 C 0303 C 0304 C 0305 C 0307 C 0308 87-024-437-080 87-036-389-010 87-A70-046-010 87-010-759-080 87-012-286-080 87-012-278-080 87-010-405-08C 87-010-263-08C 87-010-404-080 87-010-404-080 SFR, 100K H RH063MC [ALPS SW. PUSH 1-1-1 (50V DC /0 X’ Tal 16.9344MHz CSA-309 C-CAP. U 0.1uF -25V K CER C-CAP, U 0.01UF-25V K X7R C-CAP, U 2200P-50V K X7R CAP,E 10-50 M SSL F=5MM, Elect. Cap. 100UF +/-20% 10V CAP,E 4.7-50M SSL F=5MM, CAP,E 4.7-50M SSL F=5MM, CX-LEM20 USC a a a a a a a a a a FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 87-010-787-080 87-010-370-087 87-A10-025-080 87-010-787-080 87-012-178-080 87-012-184-080 87-010-400-080 87-A10-189-010 87-012-286-080 87-012-286-080 C-CAP, U 0.022UF-25V K X7 CAP,330-6.3 M ELECT.SME C-CAP. U 0.22UF-16V Z Y5V C-CAP, U 0.022UF-25V K X7 C-CAP, U 18P-50V J C0G C-CAP, U 33P-50V J C0G CAP,E 0.47-50 M SSL F=5MM E-CAP.220UF-10V 5LSS GAS C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R a a a a a a a a a a www . xiaoy u163. com 0309 0314 0315 0329 0330 0331 0333 0334 0338 0339 –7– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 R R R R R R R R R R QQ QQ X X X 0 0 0 0 0 0 X 13942296513 13942296513 CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a TEL TEL CD CD CD CD CD CD CD CD CD CD CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 0 0 0 0 0 S C C C C C C C CN CN D 0345 0349 0350 0388 0389 0399 0441 0301 0302 0302 87-A11-155-080 87-012-286-080 87-012-286-080 87-012-275-080 87-010-380-080 87-010-263-08C 87-010-260-080 87-099-720-010 S1-2S7-001-520 87-020-465-080 Cap.0.01UF N CER. 16V Y T C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R C-CAP, U 1200P-50V K X7R Cap. 47UF M Elec. 16V P=5 Elect. Cap. 100UF +/-20% 10V Cap. 47UF M ELEC. 25V P=5 Connector 30P (DC:125V/0, 7PINS FFC SOCKET ANGLE TY Diode 1SS133 26mm TAPE [R FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT S S S S S 0 0 0 S S D 0303 D 0304 D 0305 D 0308 D 0318 FB 0301 FFC0302 FL 0301 IC 0301 IC 0303 87-A40-748-080 87-020-465-080 87-020-465-080 87-020-465-080 87-020-465-080 87-A90-896-080 S1-204-182-000 8C-CL6-608-010 8C-CL6-601-01J 87-A21-245-01C ZENER UZ5.6BSA 26mm TAPE Diode 1SS133 26mm TAPE [R Diode 1SS133 26mm TAPE [R Diode 1SS133 26mm TAPE [R Diode 1SS133 26mm TAPE [R F-BCAD 035600 STY7 Taping FF-CABLE 7P 25mm X 98mm FL,HNA-08SS36T C-IC,LC876748A-5Z32 [AIWA IC RPM6938-V4 REMOTE CONT a a a a a a a a a a 0301 0302 0301 0302 0303 0306 0310 0314 0316 0328 87-A50-333-010 S2-610-000-0KM 87-026-235-040 89-112-965-08J 89-112-965-08J 87-026-228-080 89-327-125-080 87-A30-494-080 89-327-125-080 89-327-125-080 COIL CLK 9.43 MHz KHSC-86 Fixed Inductor 10 uH +/-1 C-TR, DTC114EK (0.2W)[ROH Transistor 2SA1296GR AI R Transistor 2SA1296GR AI R C-TR DTA124EK (200mW) [RO C-TR 2SC2712GR (100mW) TR, 2SA1980G ‘T0-92’ AI R C-TR 2SC2712GR (100mW) C-TR 2SC2712GR (100mW) FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X X X X X X X X X X R R R R R R R R R R 0149 0203 0204 0205 0206 0207 0208 0209 0210 0211 88-108-000-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 C-JUMPER, JR 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J C-RES, U 100K 1/16W J a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X X X X X X X X X X R R R R R R R R R R 0212 0213 0214 0215 0216 0217 0218 0219 0220 0230 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, U U U U U U U U U U 100K 100K 100K 100K 100K 100K 100K 100K 100K 100K 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J J J J J J CX-LEM20 USC a a a a a a a a a a FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X X X X X X X X X X R R R R R R R R R R 0231 0232 0233 0234 0235 0236 0237 0238 0239 0300 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-104-080 88-108-222-080 C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, C-RES, U U U U U U U U U U 100K 100K 100K 100K 100K 100K 100K 100K 100K 2.2K 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J J J J J J a a a a a a a a a a FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT 0 0 0 0 0 0 0 0 0 0 R R R R R R R R R R FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X 0 0 0 0 0 0 0 0 0 R R R R R R R R R R www . 0303 0304 0305 0306 0307 0308 0309 0311 0312 0313 88-108-102-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-101-080 88-108-102-080 88-108-102-080 88-121-222-080 88-121-392-080 88-108-103-080 C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 100 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J RES 2K2 J C 1/8W 26mm TAP Res 3.9K 1/8W J C 26mm TA C-RES U 10K 1/16W J CX-LEM20 USC a a a a a a a a a a 0314 0315 0316 0317 0318 0319 0320 0321 0322 0323 88-121-129-080 88-108-102-080 88-108-101-080 88-108-103-080 88-108-102-080 88-108-101-080 88-108-101-080 88-108-101-080 88-108-102-080 88-108-102-080 RES 1.2 OHM 1/8W J C-RES, U 1K 1/16W J C-RES, U 100 1/16W J C-RES U 10K 1/16W J C-RES, U 1K 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J a a a a a a a a a a xiaoy u163. com –8– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 L L Q Q Q Q Q Q Q Q QQ QQ 0 0 S S S S S S S S 13942296513 13942296513 FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT CX-LEM20 USC a a a a a a a a a a TEL TEL FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 X X 0 0 X X X X 0 R R R R R R R R R R 0324 0329 0330 0331 0332 0333 0334 0335 0336 0337 88-121-102-080 88-108-392-080 88-108-392-080 88-108-272-080 88-108-272-080 88-108-182-080 88-108-182-080 88-108-152-080 88-108-152-080 88-108-103-080 RES 1 K 1/8W J 52mm TAPE C-RES U 3.9K 1/16W J C-RES U 3.9K 1/16W J C-RES, U 2.7K 1/16W J C-RES, U 2.7K 1/16W J C-RES, U 1.8K 1/16W J C-RES, U 1.8K 1/16W J C-RES, U 1.5K 1/16W J C-RES, U 1.5K 1/16W J C-RES U 10K 1/16W J FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT 0 0 0 X X 0 0 0 0 0 R R R R R R R R R R 0338 0339 0340 0341 0342 0344 0345 0346 0347 0349 88-108-103-080 88-108-103-080 88-108-103-080 88-108-222-080 88-108-222-080 88-108-563-080 88-108-101-080 88-108-103-080 88-108-103-080 88-108-223-080 C-RES U 10K 1/16W J C-RES U 10K 1/16W J C-RES U 10K 1/16W J C-RES, U 2.2K 1/16W J C-RES, U 2.2K 1/16W J C-RES. U 56K J 1/16W C-RES, U 100 1/16W J C-RES U 10K 1/16W J C-RES U 10K 1/16W J C-RES U 22K J 1/16W a a a a a a a a a a 0350 0351 0355 0357 0358 0359 0360 0361 0362 0369 88-108-103-080 88-108-223-080 88-108-223-080 88-108-223-080 88-108-223-080 88-108-223-080 88-108-223-080 88-121-104-080 88-108-103-080 88-108-104-080 C-RES U 10K 1/16W J C-RES U 22K J 1/16W C-RES U 22K J 1/16W C-RES U 22K J 1/16W C-RES U 22K J 1/16W C-RES U 22K J 1/16W C-RES U 22K J 1/16W 100 K 1/8W J RES. 26mm TA C-RES U 10K 1/16W J C-RES, U 100K 1/16W J FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X 0 0 0 X 0 0 0 X 0 R R R R R R R R R R 0370 0371 0372 0373 0374 0375 0377 0380 0384 0388 88-108-104-080 88-108-224-080 88-108-333-080 88-108-153-080 88-108-472-080 88-108-224-080 88-108-101-080 88-108-471-080 88-108-100-080 88-108-123-080 C-RES, U 100K 1/16W J C-RES, U 220K 1/16W J C-RES.U 33K-1/16W J C-RES, U 15K 1/16W J C-RES U 4.7K 1/16W J C-RES, U 220K 1/16W J C-RES, U 100 1/16W J C-RES, U 470 1/16W J C-RES, U 10 1/16W J C-Res U 12K 1/16W J a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT X 0 0 0 0 0 0 0 0 0 R R R S S S S S S S 0392 0393 0395 0301 0302 0303 0304 0305 0306 0307 88-108-222-080 88-121-103-080 88-108-103-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 C-RES, U 2.2K 1/16W J RES 10 K 1/8W J 26mm TAPE C-RES U 10K 1/16W J SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R CX-LEM20 USC a a a a a a a a a a FRONT FRONT FRONT FRONT FRONT MAIN MAIN MAIN MAIN MAIN 0 0 0 0 0 0 0 0 0 0 S S S S S C C C C C 0308 0309 0310 0312 0351 0100 0101 0102 0103 0105 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A91-704-080 87-A92-291-010 87-010-787-080 87-012-286-080 87-012-286-080 87-012-286-080 87-010-403-080 SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,TACT EVQ21405R SW,RTRY RE012104PVB25FINB C-CAP, U 0.022UF-25V K X7 C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R CAP,E 3.3-50 M SSL F=5.5M a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN www 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0 0 0 0 0 0 0 X 0 0 C C C C C C C C C C . 0106 0107 0108 0109 0110 0111 0112 0113 0114 0120 87-010-787-080 87-010-787-080 87-010-787-080 87-010-787-080 87-012-286-080 87-010-582-010 87-A10-039-080 87-012-286-080 87-010-260-080 87-012-274-080 C-CAP, U 0.022UF-25V K X7 C-CAP, U 0.022UF-25V K X7 C-CAP, U 0.022UF-25V K X7 C-CAP, U 0.022UF-25V K X7 C-CAP, U 0.01UF-25V K X7R Elect cap 4700 uF +/- 20% 35V C-CAP 470P 50V J C0G CER. C-CAP, U 0.01UF-25V K X7R Cap. 47UF M ELEC. 25V P=5 C-CAP, U 1000P-50V K X7R CX-LEM20 USC a a a a a a a a a a 0122 0123 0124 0126 0127 0130 0132 0134 0136 0137 87-010-396-080 87-010-759-080 87-010-402-080 87-010-383-080 87-010-248-080 88-700-750-810 87-010-237-080 88-700-910-080 87-012-286-080 87-012-286-080 E-CAP. 470uF 35V P=5.0mm C-CAP, U 0.1UF-25V Z Y5V CAP,E 2.2-50M SSL F=5MM, CAP , E 33-25 M 11L SME Cap.220UF-10V M ELECT. Pi CAP MYLER 8200PF 50V J AM Elect. Cap.1000UF +/-20% 16V Polyester Film Cap. 0.1uF C-CAP,U 0.01UF-25 x 7R C-CAP,U 0.01UF-25 x 7R a a a a a a a a a a xiaoy u163. com –9– http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 R R R R R R R R R R QQ QQ 0 0 0 0 0 0 0 0 0 X 13942296513 13942296513 FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT CX-LEM20 USC a a a a a a a a a a TEL TEL FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT FRONT CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0138 0139 0140 0147 0168 0169 0170 0171 0172 0173 87-012-286-080 87-012-286-080 87-012-274-080 87-010-759-080 87-010-260-080 87-012-274-080 87-012-274-080 87-A11-583-080 87-010-258-080 87-010-383-080 C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R C-CAP, U 1000P-50V K X7R C-CAP,U0.1UF-25V Cap. 47UF M ELEC. 25V P=5 C-CAP, U 1000P-50V K X7R C-CAP, U 1000P-50V K X7R C-CAP,S 0.027uF K CER. 50 Elect cap 22uF M 35V CAP , E 33-25 M 11L SME MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN X 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0174 0175 0176 0177 0178 0180 0188 0189 0340 0442 88-700-910-080 87-010-237-080 87-010-402-080 88-700-750-810 87-A11-583-080 87-010-396-080 87-A11-967-080 87-A11-967-080 87-012-199-080 87-010-759-080 Polyester Film Cap. 0.1uF Elect. Cap.1000UF +/-20% 16V CAP,E 2.2-50M SSL F=5MM, CAP MYLER 8200PF 50V J AM C-CAP,S 0.027uF K CER. 50 E-CAP. 470uF 35V P=5.0mm Cap. 10uF M ELECT. 16V SM Cap. 10uF M ELECT. 16V SM C-CAP, U 220P-50V J C0G C-CAP, U 0.1UF-25V Z Y5V a a a a a a a a a a 0446 0447 0450 0451 0452 0453 0454 0455 0456 0457 87-010-260-080 87-010-759-080 87-010-759-080 87-010-759-080 87-A10-189-010 87-A11-125-08C 87-A11-125-08C 87-A11-125-08C 87-A11-155-080 87-A12-361-080 Cap. 47UF M ELEC. 25V P=5 C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V C-CAP, U 0.1UF-25V Z Y5V E-CAP.220UF-10V 5LSS GAS CAP,2700PF K 50V B TYPE CAP,2700PF K 50V B TYPE CAP,2700PF K 50V B TYPE Cap.0.01UF N CER. 16V Y T CAP.M.5600P-100 J CP MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0458 0459 0461 0462 0463 0470 0488 0601 0602 0611 87-A11-112-080 87-012-271-080 87-A11-102-08C 87-A11-102-08C 87-A11-913-080 87-010-260-080 87-010-248-080 87-012-275-080 87-012-275-080 87-010-400-080 CAP.1000PF J CER. 50V CH CAP, 5600PF+ / -1 50V B CAP.390PF J 50V CH TYPE CAP.390PF J 50V CH TYPE Cap.0.001UF K CER. 50V B Cap. 47UF M ELEC. 25V P=5 Cap.220UF-10V M ELECT. Pi C-CAP, U 1200P-50V K X7R C-CAP, U 1200P-50V K X7R CAP,E 0.47-50 M SSL F=5MM a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0612 0613 0614 0619 0620 0637 0638 0639 0640 0641 87-010-400-080 87-010-400-080 87-010-400-080 87-010-402-080 87-010-402-080 87-012-188-080 87-012-188-080 87-A10-039-080 87-A10-039-080 87-012-284-080 CAP,E 0.47-50 M SSL F=5MM CAP,E 0.47-50 M SSL F=5MM CAP,E 0.47-50 M SSL F=5MM CAP,E 2.2-50M SSL F=5MM, CAP,E 2.2-50M SSL F=5MM, C-CAP, U 47P-50V J C0G C-CAP, U 47P-50V J C0G C-CAP 470P 50V J C0G CER. C-CAP 470P 50V J C0G CER. C-CAP, U 6800P-50V X7R CX-LEM20 USC a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0642 0643 0644 0645 0646 0647 0648 0649 0650 0651 87-012-284-080 87-016-271-080 87-016-271-080 87-012-286-080 87-012-286-080 87-012-284-080 87-012-284-080 87-012-198-080 87-012-198-080 87-010-402-080 C-CAP, U 6800P-50V X7R Elect. Cap. 22UF +/-20% 1 Elect. Cap. 22UF +/-20% 1 C-CAP, U 0.01UF-25V K X7R C-CAP, U 0.01UF-25V K X7R C-CAP, U 6800P-50V X7R C-CAP, U 6800P-50V X7R C-CAP, U 180P-50V J C0G C-CAP, U 180P-50V J C0G CAP,E 2.2-50M SSL F=5MM, a a a a a a a a a a CX-LEM20 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN www 0 0 0 0 0 0 0 0 0 0 C C C C C C C C C C 0652 0660 0663 0665 0666 0667 0668 0670 0671 0681 87-010-402-080 87-012-195-080 87-010-759-080 87-012-286-080 87-010-263-08C 87-010-263-08C 87-012-286-080 87-012-280-080 87-012-280-080 87-012-278-080 USC CAP,E 2.2-50M SSL F=5MM, a C-CAP, U 100P-50V J C0G a C-CAP, U 0.1UF-25V Z Y5V a C-CAP, U 0.01UF-25V K X7R a Elect. Cap. 100UF +/-20% 10V a Elect. Cap. 100UF +/-20% 10V a C-CAP, U 0.01UF-25V K X7R a C-CAP, U 3300P-50V K X7R a C-CAP, U 3300P-50V K X7R a AXIAL CAP,0.0022UF + - 20% 16V a 0 0 0 0 0 0 0 0 0 S C 0682 C 0700 C 0703 C 0704 C 0706 CN 0202 CN 0351 CN 0702 CNA0351 D 0100 87-012-278-080 87-010-260-080 87-012-275-080 87-012-275-080 87-012-286-080 87-099-719-017 87-A60-624-010 87-099-570-010 88-CL4-701-010 87-020-465-080 AXIAL CAP,0.0022UF + - 20% 16V Cap. 47UF M ELEC. 25V P=5 C-CAP, U 1200P-50V K X7R C-CAP, U 1200P-50V K X7R C-CAP, U 0.01UF-25V K X7R Connector 30P H (DC:125V/ CONN 7P V H TYPE 2MM JMT BOARD TO BOARD CONN. SOC 13P CONN,ASSY 7PINS RPEH, PIT Diode 1SS133 26mm TAPE [R . xiaoy u163. com – 10 – http://www.xiaoyu163.com a a a a a a a a a a 376315150 892498299 376315150 892498299 C C C C C C C C C C QQ QQ 0 0 0 0 0 0 0 0 0 0 13942296513 13942296513 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN CX-LEM20 USC a a a a a a a a a a TEL TEL MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO S S S S S S S S S S MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN S S 0 0 0 0 0 ! 0 ! 0 S 0 0 0 S S S S S S S 87-020-465-080 87-A40-535-080 87-A40-535-080 87-A40-535-080 87-A40-535-080 87-020-465-080 87-070-334-080 87-A40-553-080 87-020-465-08C 87-020-465-080 Diode 1SS133 26mm TAPE [R DIODE, 1N5393 GW 52mm Tap DIODE, 1N5393 GW 52mm Tap DIODE, 1N5393 GW 52mm Tap DIODE, 1N5393 GW 52mm Tap Diode 1SS133 26mm TAPE [R ZENER DIODE MTZJ10B 10V 1 DIODE,1N4003 LES Diode 1SS133 52mm TAPE [R Diode 1SS133 26mm TAPE [R D D FB FB FB FB FB FC FC FR 0602 0603 0110 0111 0701 0710 0711 0101 0102 0100 87-070-136-080 87-070-136-080 87-A90-896-080 87-A90-896-080 87-A11-913-080 83-XM1-617-080 83-XM1-617-080 87-A90-160-086 87-A90-160-086 S4-200-112-5N0 Zener Diode MTZJ5.1B 1/2W Zener Diode MTZJ5.1B 1/2W F-BCAD 035600 STY7 Taping F-BCAD 035600 STY7 Taping Cap.0.001UF K CER. 50V B C-COIL BK2125HM601 C-COIL BK2125HM601 Fuse Holder (87-A90-160-0 Fuse Holder (87-A90-160-0 Little Fuse 2A 125V 251 [ a a a a a a a a a a FR FR IC IC IC J J J L L 0101 0102 0101 0102 0601 0101 0103 0104 0101 0102 87-035-416-010 87-035-515-086 87-A20-734-01C 87-A21-364-010 87-A22-236-040 S2-3A0-321-000 87-A60-217-010 87-099-816-010 S2-600-702-000 S2-600-702-000 UL 239 T 3A 250V DIA: 5 x FUSE,250MA 125V F251 (87TDA2007A 2 x 6W Stereo IC , NJM7806FA 6V REGULAT C-IC,BD3881FV [ROHM] 3 Pin Jack Board (MSP-243 Speaker Terminal 4 pins P HEADPHONE JACK Dia:3.5mm Chock Coil 1.0uH PIN L=4. Chock Coil 1.0uH PIN L=4. CX-LEM20 USC a a a a a a a a a a L L L Q Q Q Q Q Q Q 0103 0104 0451 0101 0103 0104 0105 0106 0109 0110 87-A90-896-080 S2-610-000-0KM 87-007-342-017 87-A30-630-080 87-A30-630-080 89-213-702-080 87-A30-630-080 89-213-702-080 87-A30-076-080 87-A30-076-080 F-BCAD 035600 STYT Taping Fixed Inductor 10 uH +/-1 COIL OSC 85K BIAS (87-007 TR, 2SC5343GL TO-92 TAPIN TR, 2SC5343GL TO-92 TAPIN PNP Transistor 2SB1370E ( TR, 2SC5343GL TO-92 TAPIN PNP Transistor 2SB1370E ( C-TR, AMPLIFY 2SC3052 (15 C-TR, AMPLIFY 2SC3052 (15 a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN S S S S S S S S S S Q Q Q Q Q Q Q Q Q Q 0113 0114 0116 0163 0304 0305 0306 0307 0308 0309 87-A30-494-080 87-A30-435-040 87-A30-630-080 89-111-625-080 87-026-228-080 87-A30-087-08C 87-026-227-089 87-A30-087-08C 87-A30-087-08C 89-111-625-080 TR, 2SA1980G ‘T0-92’ AI R C-TR, DTC144EKA (200mW) S TR, 2SC5343GL TO-92 TAPIN C-TR 2SA1162GR (O.15W) C-TR DTA124EK (200mW) [RO C-FET,2SK2158 [NEC] C-TR, DTA114EK [ROHM] C-FET,2SK2158 [NEC] C-FET,2SK2158 [NEC] C-TR 2SA1162GR (O.15W) CX-LEM20 USC a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN S S S S S S S 0 0 0 Q Q Q Q Q Q Q R R R 0310 0450 0451 0453 0454 0456 0457 0104 0105 0106 89-111-625-080 87-A30-076-080 87-A30-630-080 87-A30-630-080 87-A30-630-080 87-026-210-040 89-112-965-08J 88-108-473-080 88-108-223-080 88-108-102-080 C-TR 2SA1162GR (O.15W) C-TR, AMPLIFY 2SC3052 (15 TR, 2SC5343GL TO-92 TAPIN TR, 2SC5343GL TO-92 TAPIN TR, 2SC5343GL TO-92 TAPIN C-TR, DTC114EK (0.2W)[ROH Transistor 2SA1296GR AI R C-Res U 47K 1/16W J C-RES U 22K J 1/16W C-RES, U 1K 1/16W J a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN www 0 X X 0 0 X 0 0 0 X R R R R R R R R R R X 0 0 0 0 X X 0 0 0 R R R R R R R R R R . 0107 0110 0111 0112 0113 0114 0118 0120 0124 0126 88-108-102-080 88-108-680-080 88-108-472-080 88-108-103-080 88-108-561-080 88-108-221-080 88-121-471-080 88-121-333-080 88-108-102-080 88-130-229-080 C-RES, U 1K 1/16W J C-RES, U 68 1/16W J C-RES U 4.7K 1/16W J C-RES U 10K 1/16W J C-RES, U 560 1/16W J C-RES, U 220 1/16W J Res 470 OHM 1/8W J C 26mm Res 33 K 1/8W J C 52mm TA C-RES, U 1K 1/16W J RES 2.2 J C 1/4W 26mm TAP CX-LEM20 USC a a a a a a a a a a 0127 0129 0130 0131 0132 0133 0134 0135 0136 0137 88-121-680-080 88-121-331-080 88-121-331-080 88-130-100-080 88-130-100-080 88-108-472-080 88-108-472-080 88-108-223-080 88-108-223-080 88-108-122-080 68 OHM 1/8W J, 26mm TAPE Res 390oHM 1/8W J C 26mm Res 390oHM 1/8W J C 26mm RES 10 OHM 1/4W J 26mm TA RES 10 OHM 1/4W J 26mm TA C-RES U 4.7K 1/16W J C-RES U 4.7K 1/16W J C-RES U 22K J 1/16W C-RES U 22K J 1/16W C-RES, U 1.2K 1/16W J a a a a a a a a a a xiaoy u163. com – 11 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0101 0103 0104 0105 0106 0109 0110 0130 0188 0301 QQ QQ ! S S S S S 0 0 0 0 0 D D D D D D D D D D CX-LEM20 USC a a a a a a a a a a 13942296513 13942296513 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN SUFFIX&MODEL TEL TEL MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN PARTS-NAME http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL 0 0 0 0 0 X X 0 X X R R R R R R R R R R 0138 0139 0147 0150 0151 0153 0154 0157 0158 0159 88-108-102-080 88-108-102-080 88-121-122-080 88-108-332-080 88-108-332-080 88-108-222-080 88-108-222-080 88-121-682-080 88-130-569-080 88-130-569-080 C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J RES 1.2 K 1/8W J 26mm TAP C-RES U 3.3K 1/16WJ C-RES U 3.3K 1/16WJ C-RES, U 2.2K 1/16W J C-RES, U 2.2K 1/16W J RES 6.8 K 1/8W J, 26mm TA C-RES 5.6 OHM 1/4W J 26mm C-RES 5.6 OHM 1/4W J 26mm MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN X 0 0 0 X 0 0 X X X R R R R R R R R R R 0160 0161 0162 0163 0164 0165 0166 0168 0169 0170 88-130-330-080 88-121-222-080 88-121-222-080 88-108-473-080 88-108-105-080 88-108-472-080 88-121-102-080 88-121-223-080 88-130-271-080 88-121-680-080 RES 33 OHM J C 1/4W 26mm RES 2K2 J C 1/8W 26mm TAP RES 2K2 J C 1/8W 26mm TAP C-Res U 47K 1/16W J C-RES, U 1M 1/16W J C-RES U 4.7K 1/16W J RES 1 K 1/8W J 26mm TAPE RES 22K J C 1/8W 26mm TAP RES 270 OHM J C 1/4W 26mm 68 OHM 1/8W J, 26mm TAPE a a a a a a a a a a 0171 0172 0173 0179 0188 0189 0325 0327 0328 0399 88-121-122-080 88-130-229-080 88-108-102-080 88-108-823-080 88-108-101-080 88-108-101-080 88-108-105-080 88-121-472-080 88-121-202-080 88-121-202-080 RES 1.2 K 1/8W J 26mm TAP RES 2.2 J C 1/4W 26mm TAP C-RES, U 1K 1/16W J C-RES, U 82K 1/16W J C-RES, U 100 1/16W J C-RES, U 100 1/16W J C-RES, U 1M 1/16W J Res 4.7K 1/8W J C 26mm TA RES 2K J C 1/8W 26mm TAPE RES 2K J C 1/8W 52mm TAPE MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 0 0 X X X X X 0 X R R R R R R R R R R 0440 0441 0442 0453 0454 0455 0456 0458 0459 0460 88-108-102-080 88-108-471-080 88-121-472-080 88-108-222-080 88-130-829-080 88-108-183-080 88-108-183-080 88-108-472-080 88-108-563-080 88-108-104-080 C-RES, U 1K 1/16W J C-RES, U 470 1/16W J Res 4.7K 1/8W J C 26mm TA C-RES, U 2.2K 1/16W J RES,8.2 ohm 1/4W 5% 26mm C-RES U 18K J 1/16W C-RES U 18K J 1/16W C-RES U 4.7K 1/16W J C-RES. U 56K J 1/16W C-RES, U 100K 1/16W J a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 0 X X X 0 0 0 0 0 R R R R R R R R R R 0465 0466 0470 0603 0604 0609 0610 0617 0618 0619 88-108-103-080 88-108-103-080 88-130-270-080 88-108-393-080 88-108-393-080 88-108-332-080 88-108-332-080 88-108-102-080 88-108-102-080 88-108-102-080 C-RES U 10K 1/16W J C-RES U 10K 1/16W J RES 27 OHM J C 1/4W 26mm C-RES U 39K 1/16W C-RES U 39K 1/16W C-RES U 3.3K 1/16WJ C-RES U 3.3K 1/16WJ C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J CX-LEM20 USC a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN 0 X X X X X 0 0 0 0 R R R R R R R R R R 0620 0624 0633 0634 0635 0636 0637 0638 0639 0640 88-108-102-080 88-130-681-080 88-108-682-080 88-108-682-080 88-108-680-080 88-108-680-080 88-108-471-080 88-108-471-080 88-108-272-080 88-108-272-080 C-RES, U 1K 1/16W J RES 680 OHM 1/4W J, 26mm C-Res U 6.8K 1/16W J C-Res U 6.8K 1/16W J C-RES, U 68 1/16W J C-RES, U 68 1/16W J C-RES, U 470 1/16W J C-RES, U 470 1/16W J C-RES, U 2.7K 1/16W J C-RES, U 2.7K 1/16W J a a a a a a a a a a MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN www 0 0 0 0 0 0 X X X X R R R R R R R R R R 0 0 X X X X 0 X X 0 R R R R R R R R R R . 0641 0642 0643 0644 0645 0646 0647 0648 0649 0650 88-108-102-080 88-108-102-080 88-108-102-080 88-108-102-080 88-108-103-080 88-108-103-080 88-108-222-080 88-108-222-080 88-121-183-080 88-121-183-080 C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES, U 1K 1/16W J C-RES U 10K 1/16W J C-RES U 10K 1/16W J C-RES, U 2.2K 1/16W J C-RES, U 2.2K 1/16W J RES 18K J C 1/8W 26mm TAP RES 18K J C 1/8W 26mm TAP CX-LEM20 USC a a a a a a a a a a 0651 0652 0655 0656 0657 0658 0660 0661 0662 0665 88-108-122-080 88-108-122-080 88-108-183-080 88-108-183-080 88-108-394-080 88-108-394-080 88-108-103-080 88-108-472-080 88-108-472-080 88-118-471-087 C-RES, U 1.2K 1/16W J C-RES, U 1.2K 1/16W J C-RES U 18K J 1/16W C-RES U 18K J 1/16W C-RES. 390K 1/10W OR 1/16 C-RES. 390K 1/10W OR 1/16 C-RES U 10K 1/16W J C-RES U 4.7K 1/16W J C-RES U 4.7K 1/16W J C-RES, S 470 1/10W J a a a a a a a a a a xiaoy u163. com – 12 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 R R R R R R R R R R QQ QQ 0 X 0 0 0 0 X 0 0 0 13942296513 13942296513 MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN CX-LEM20 USC a a a a a a a a a a TEL TEL MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN CX-LEM20 USC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO X X 0 0 0 0 0 0 X X MAIN MAIN MAIN MAIN MAIN MAIN PT PT PT PT X X X X X 0 0 ! 0 ! 0 ! 0 R R R R R R R R R R 0672 0673 0674 0675 0681 0682 0688 0689 0694 0701 88-121-272-080 88-121-272-080 88-108-822-080 88-108-822-080 88-121-222-080 88-121-222-080 88-108-683-080 88-108-683-080 88-130-681-080 88-108-273-080 RES 2K7 J C 1/8W 26mm TA RES 2K7 J C 1/8W 26mm TA C-RES U 8.2K 1/16W J C-RES U 8.2K 1/16W J RES 2K2 J C 1/8W 26mm TAP RES 2K2 J C 1/8W 26mm TAP C-Res 68K 1/16W J C-Res 68K 1/16W J RES 680 OHM 1/4W J, 26mm C-RES U 27K J 1/16W CX-LEM20 USC a a a a a a a a a a R R R R R WH CN P P PT 0702 0705 0706 0707 0709 0101 0101 0101 0102 0101 88-108-273-080 88-108-000-080 88-108-000-080 88-108-393-080 88-108-225-080 S1-2P6-013-300 S1-2S6-010-600 87-A60-317-016 87-A60-317-016 8C-CL7-602-010 C-RES U 27K J 1/16W C-JUMPER, JR 1/16W J C-JUMPER, JR 1/16W J C-RES U 39K 1/16W C-RES, U 2.2M 1/16W J CONN ASSY 6P P=2.5mm L=19 Pins Scocket Connector Terminal 1P MSC (TERMINAL Terminal 1P MSC (TERMINAL PT,CFL-7 a a a a a a a a a a 0 R 0101 87-A01-010-080 RES SD 2.2M 1/2W J RCR50+ . xiaoy u163. com – 13 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 CX-LEM20 USC a 13942296513 13942296513 PT SUFFIX&MODEL TEL TEL MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN PARTS-NAME http://www.xiaoyu163.com ELECTRICAL PARTS LIST (CZA – 3) ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.022-25 K B GRM 5P-50 C CH 0.022-25 K B GRM 0.022-25 K B GRM 0.01-25 K B GRM 1-10 Z F SUFFIX&MODEL CZA-3 UC a a a a a a a a a a O O O O O O O O O O C C C C C C C C C C 0772 0783 0784 0785 0786 0788 0789 0790 0792 0793 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-010-787-080 87-012-167-080 87-010-787-080 87-010-787-080 87-012-286-080 87-A10-262-080 C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C 0794 0795 0799 0800 0801 0802 0804 0807 0808 0809 87-012-286-080 87-012-286-080 87-A12-070-040 87-012-286-080 87-A10-262-080 87-010-829-080 87-A12-062-040 87-A10-463-080 87-A10-262-080 87-A10-262-080 C-CAP,U 0.01-25 K B GRM C-CAP,U 0.01-25 K B GRM CAP,E 33-25 SMG C-CAP,U 0.01-25 K B GRM C-CAP,U 1-10 Z F C-CAP,U 0.047-16 Z F CAP,E 100-10 SMG C-CAP,U 0.47-10 Z F C-CAP,U 1-10 Z F C-CAP,U 1-10 Z F a a a a a a a a a a 0810 0814 0815 0816 0821 0822 0823 0824 0825 0831 87-A10-264-080 87-012-286-080 87-A10-463-080 87-A10-463-080 87-A11-796-080 87-012-193-080 87-012-273-080 87-A11-796-080 87-A11-317-080 87-A12-069-040 C-CAP,S 0.1-16 Z F C-CAP,U 0.01-25 K B GRM C-CAP,U 0.47-10 Z F C-CAP,U 0.47-10 Z F C-CAP,S 4.7-10 Z F C-CAP,U 82P-50 J CH C-CAP,U 820P-50 K B GRM C-CAP,S 4.7-10 Z F C-CAP,U 0.068U-16 K B CAP,E 22-25 SMG TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C 0837 0842 0850 0851 0852 0853 0860 0861 0901 0909 87-A12-022-080 87-012-286-080 87-A10-262-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-169-080 87-012-274-080 C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U 0.22-16 Z F 0.01-25 K B GRM 1-10 Z F 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 7P-50 D CH 1000P-50 K B GRM a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C 0911 0912 0914 0915 0917 0920 0921 0922 0923 0924 87-012-170-080 87-012-195-080 86-ZA1-616-080 86-ZA1-616-080 87-012-164-080 87-012-180-080 87-012-186-080 87-012-174-080 87-012-270-080 87-012-162-080 C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U 8P-50 D CH 100P-50 J CH GRM 0.01-50 K B (MUR) 0.01-50 K B (MUR) 2P-50 C CH 22P-50 J CH 39P-50 J CH 12P-50 J CH 470P-50 K B GRM 1P-50 C CH GRM CZA-3 UC a a a a a a a a a a TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C 0926 0927 0931 0932 0933 0934 0935 0936 0937 0938 87-012-195-080 87-012-195-080 87-A12-319-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-286-080 C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U C-CAP,U 100P-50 J CH GRM 100P-50 J CH GRM 0.1-25 K B 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM 0.01-25 K B GRM a a a a a a a a a a TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O O O O O O O O O C C C C C C C C C C www . 0939 0961 0962 0963 0971 0972 0973 0974 0976 0979 87-012-286-080 87-012-172-080 87-A10-262-080 87-010-831-080 87-010-381-010 87-A11-063-080 87-012-286-080 87-012-286-080 87-010-831-080 87-012-195-080 C-CAP,U 0.01-25 K B GRM C-CAP,U 10P-50 D CH C-CAP,U 1-10 Z F C-CAP,U 0.1-16 Z F CAP,E 330-16 M SME C-CAP,S 4.7-10 Z F C-CAP,U 0.01-25 K B GRM C-CAP,U 0.01-25 K B GRM C-CAP,U 0.1-16 Z F C-CAP,U 100P-50 J CH GRM CZA-3 UC a a a a a a a a a a 0981 0982 0983 0984 0985 0987 0988 0989 0990 0991 87-A12-066-040 87-010-831-080 87-012-286-080 87-012-286-080 87-012-195-080 87-012-286-080 87-012-286-080 87-012-286-080 87-012-195-080 87-012-176-080 CAP,E 47-16 SMG C-CAP,U 0.1-16 Z F C-CAP,U 0.01-25 K B GRM C-CAP,U 0.01-25 K B GRM C-CAP,U 100P-50 J CH GRM C-CAP,U 0.01-25 K B GRM C-CAP,U 0.01-25 K B GRM C-CAP,U 0.01-25 K B GRM C-CAP,U 100P-50 J CH GRM C-CAP,U 15P-50 J CH a a a a a a a a a a xiaoy u163. com – 14 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 C C C C C C C C C C QQ QQ O O O O O O O O O O 13942296513 13942296513 TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER CZA-3 UC a a a a a a a a a a TEL TEL TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER http://www.xiaoyu163.com ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL O O O O O O O O O O C C C C C C C C CF CF 0992 0993 0994 0995 0996 0997 0998 0999 0831 0832 87-012-176-080 87-012-274-080 87-012-195-080 87-012-274-080 87-012-195-080 87-010-831-080 87-A12-066-040 87-012-286-080 87-008-261-010 87-008-261-010 C-CAP,U 15P-50 J CH C-CAP,U 1000P-50 K B GRM C-CAP,U 100P-50 J CH GRM C-CAP,U 1000P-50 K B GRM C-CAP,U 100P-50 J CH GRM C-CAP,U 0.1-16 Z F CAP,E 47-16 SMG C-CAP,U 0.01-25 K B GRM FLTR,CF SFE10.7MA5 FLTR,CF SFE10.7MA5 TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O S O O O S S S O O CN D D D D D IC IC J J 0991 0803 0902 0903 0951 0991 0801 0991 0832 0940 87-A60-700-010 87-020-465-080 87-A40-916-040 87-A40-916-040 87-A40-799-040 87-017-149-080 87-A22-060-010 87-A21-928-010 87-A61-535-010 87-A60-633-010 CONN,13P H GRY TUC-P13X-C1 DIODE,1SS133 C-VARI-CAP,HVC202A C-VARI-CAP,HVC202A C-VARI-CAP,KV1610S ZENER,HZS6A2L IC,LA1845N-A IC,LC72131D-N TERMINAL,ANT 2P HSP-302V CONN,2P H 2.5MM JMT a a a a a a a a a a 0801 0802 0811 0832 0901 0903 0904 0906 0907 0908 87-A50-694-010 87-A91-551-010 87-005-847-080 87-005-847-080 87-A50-110-010 86-ZA1-624-010 86-ZA1-622-010 87-005-847-080 86-ZA1-627-010 88-ZA1-624-010 COIL,FM-DET 2 (COILS) FLTR,PCFJZH-450 L(TOK) COIL,2.2UH K CECS COIL,2.2UH K CECS COIL,FM BPF EX COIL,FM RF-1 COIL,FM ANT/RF-U COIL,2.2UH K CECS COIL,FM OSC-U COIL,FM IFT 7-6.2 (COILS) TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER O O S S S S S S S S L L Q Q Q Q Q Q Q Q 0954 0955 0835 0836 0901 0902 0904 0981 0982 0983 87-A50-752-010 87-A50-753-010 89-327-143-080 87-A30-677-040 89-503-602-080 87-A30-664-080 87-A30-664-080 87-A30-494-080 87-A30-540-040 87-A30-540-040 COIL,MW ANT(2B) COIL,MW OSC(2B) C-TR,2SC2714O C-TR,SRA2207S C-FET,2SK360E C-TR,2SC2620B C-TR,2SC2620B TR,2SA1980G C-TR,2SC5343SF/S(G) C-TR,2SC5343SF/S(G) a a a a a a a a a a CZA-3 UC a a a a a a a a a a TEL 13942296513 QQ 376315150 892498299 TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER X O X X X X X X X X R R R R R R R R R R 0789 0790 0791 0801 0802 0803 0805 0806 0813 0814 88-108-223-080 87-012-286-080 88-108-102-080 88-108-103-080 88-108-223-080 88-108-183-080 88-108-332-080 88-108-682-080 88-108-224-080 88-108-105-080 C-RES,U C-CAP,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U C-RES,U TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER X X X X X X X X X X R R R R R R R R R R 0815 0818 0823 0826 0832 0840 0850 0852 0853 0854 88-121-682-080 88-108-103-080 88-108-273-080 88-108-223-080 88-108-391-080 88-108-221-080 88-108-103-080 88-108-103-080 88-108-102-080 88-108-331-080 RES,6.8K-1/8W J C-RES,U 10K-1/16W J C-RES,U 27K-1/16W J C-RES,U 22K-1/16W J C-RES,U 390-1/16W J C-RES,U 220-1/16W J C-RES,U 10K-1/16W J C-RES,U 10K-1/16W J C-RES,U 1K-1/16W J C-RES,U 330-1/16W J a a a a a a a a a a TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER X X X X X X X X X X R R R R R R R R R R TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER X X X X X X X X X X R R R R R R R R R R www . 22K-1/16W J 0.01-25 K B GRM 1K-1/16W J 10K-1/16W J 22K-1/16W J 18K-1/16W J 3.3K-1/16W J 6.8K-1/16W J 220K-1/16W J 1M-1/16W J 0855 0856 0857 0860 0903 0904 0905 0906 0911 0912 88-108-183-080 88-108-103-080 88-108-181-080 88-121-101-080 88-108-221-080 88-108-473-080 88-108-102-080 88-108-564-080 88-108-121-080 88-108-473-080 C-RES,U 18K-1/16W J C-RES,U 10K-1/16W J C-RES,U 180-1/16W J RES,100-1/8W J C-RES,U 220-1/16W J C-RES,U 47K-1/16W J C-RES,U 1K-1/16W J C-RES,U 560K-1/16W J C-RES,U 120-1/16W J C-RES,U 47K-1/16W J CZA-3 UC a a a a a a a a a a 0913 0914 0917 0945 0962 0964 0974 0975 0976 0977 88-108-472-080 88-108-472-080 88-108-101-080 88-108-104-080 88-121-221-080 88-108-330-080 88-108-101-080 88-108-562-080 88-108-102-080 88-108-102-080 C-RES,U 4.7K-1/16W J C-RES,U 4.7K-1/16W J C-RES,U 100-1/16W J C-RES,U 100K-1/16W J RES,220-1/8W J C-RES,U 33-1/16W J C-RES,U 100-1/16W J C-RES,U 5.6K-1/16W J C-RES,U 1K-1/16W J C-RES,U 1K-1/16W J a a a a a a a a a a xiaoy u163. com – 15 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 L L L L L L L L L L QQ QQ O O O O O O O O O O 13942296513 13942296513 TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER CZA-3 UC a a a a a a a a a a TEL TEL TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER CZA-3 UC a a a a a a a a a a http://www.xiaoyu163.com ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL X X X X X X X X X X R R R R R R R R R R 0978 0980 0981 0982 0983 0984 0985 0986 0988 0989 88-108-681-080 88-108-684-080 88-121-471-080 88-108-103-080 88-108-562-080 88-108-562-080 88-121-471-080 88-108-222-080 88-108-103-080 88-121-102-080 C-RES,U 680-1/16W J C-RES,U 680K-1/16W J RES,470-1/8W J C-RES,U 10K-1/16W J C-RES,U 5.6K-1/16W J C-RES,U 5.6K-1/16W J RES,470-1/8W J C-RES,U 2.2K-1/16W J C-RES,U 10K-1/16W J RES,1K-1/8W J TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER X X X X X X X X X O R R R R R R R SH SH X 0990 0992 0994 0996 0997 0998 0999 0901 0902 0992 88-108-563-080 88-108-103-080 88-108-103-080 88-108-103-080 88-108-154-080 88-108-102-080 88-108-103-080 8C-ZA3-604-010 8B-ZA3-619-010 87-A70-306-010 C-RES,U 56K-1/16W J C-RES,U 10K-1/16W J C-RES,U 10K-1/16W J C-RES,U 10K-1/16W J C-RES,U 150K-1/16W J C-RES,U 1K-1/16W J C-RES,U 10K-1/16W J SHLD-CASE,CZA-3 SHLD-CASE,BZA-3 EZ VIB,XTAL 4.500MHZ CSA-309ST a a a a a a a a a a TEL TEL TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER TUNER CZA-3 UC a a a a a a a a a a 13942296513 13942296513 . xiaoy u163. com – 16 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com CHIP RESISTOR PART CODE QQ 376315150 892498299 Chip Resistor Part Coding 8 8 A Figure Resistor Code Value of resistor Chip resistor L W t :A Resistor Code : A 1.0 0.5 0.35 104 1.6 0.8 0.45 108 2 1.25 0.45 118 3.2 1.6 0.55 128 Dimensions (mm) Wattage 1/16W Type 1005 Tolerance 5% Symbol CJ 1/16W 1/10W 1608 2125 5% 5% CJ CJ 1/8W 3216 5% CJ Form L t W TEL TEL 13942296513 13942296513 TRANSISTOR ILLUSTRATION D C B G E S QQ 376315150 892498299 2SA1162GR 2SC2712GR 2SC3052 DTA114EK DTA124EK DTC144EKA DTC114EK 2SK2158 2SB1370E E C B E C B E C B 2SA1296GR 2SA1980G 2SA1981Y 2SC5343GL www . xiaoy u163. com – 17 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 QQ QQ B C E http://www.xiaoyu163.com WIRING – 1 (MAIN) <1 / 2> QQ 3 7 6 3 1 5 1 5 0 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 8 9 2 4 9 8 2 9 9 MAIN C.B (COMPONENT SIDE) J104 PHONES 7 4 2 A B 1 3 6 C 5 E / RP HEAD D R R+ E J103 E SPEAKERS 1 SPEAKER IMP : 6 5 9 7 2 L+ BLK F YEL RED BLK WHT 1 L WHT E+ R G BLK GRY H J101 QQ SUB WOOFER 1 3 9 4 2 2 9 6 5 1 3 1 5 4 1 L 2 AUX IN 3 5 6 3 7 6 3 7 6 3 1 5 1 5 0 BLK 3 2 1 J 3 2 K 1 TO PT C.B CN101 M TP2 (RCH) TO TUNER C.B CN991 CXXX GND TP4 (LCH) O P 1 CXXX 3 5 7 9 11 13 29 27 25 23 + 21 19 17 15 LXXX 13 11 9 E C B www 7 5 B C E . x i a o y u 1 6 3 – 18 – http://www.xiaoyu163.com . c o 3 30 Q 28 26 24 22 20 18 16 14 12 10 8 m 6 4 TO FRONT C.B CN301 CXXX DXXX 4 N FBXXX QXXX 5 L LXXX QXXX 6 8 9 2 4 9 8 2 9 9 5 4 RXXX CXXX 7 I CNA351 R NOTE : YEL 6 RED 1 WHT 5 WHT 2 4 BLK 3 R S T 2 1 U 376315150 892498299 376315150 892498299 T E L 3 1 2 QQ QQ FC102 FC101 3 13942296513 13942296513 4 TEL TEL L 3 http://www.xiaoyu163.com WIRING – 1 (MAIN) <2 / 2> QQ 3 7 6 3 1 5 1 5 0 1 A B 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MAIN C.B (CONDUCTOR SIDE) 21 22 23 24 25 26 27 28 29 30 31 32 8 9 2 4 9 8 2 9 9 C D E F TEL TEL G 13942296513 13942296513 H I J 1 3 9 4 2 2 9 6 5 1 3 D D 28 15 1 14 QQ 3 7 6 3 1 5 1 5 0 L 8 9 2 4 9 8 2 9 9 M N NOTE : O RXXX P CXXX JRXXX Q FBXXX QXXX C B E R QXXX D D G S S T U www . x i a o y u 1 6 3 – 19 – http://www.xiaoyu163.com . c o m 376315150 892498299 376315150 892498299 T E L D QQ QQ K http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 1 (MAIN) QQ 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 C142 AUX IN 035600STY7 C141 R NM SUB WOOFER NM NM NM JW J101 L 035600STY7 035600STY7 BK2125HM601 JR NM MAIN C.B BK2125HM601 PLL CE TO TUNER C.B CN991 NM J104 JW PHONES TEL 0.01 G AC DET (+) 8 NC ( ) NC ( ) D S V_AC V_AC JR V_AC GND G FIL1 FIL2 JW G (LCH) (RCH) (GND) S D 2SA1162GR CN351 JW Q105, 106, 116 R CH RPH +VM REGULATOR GR L CH JW L451 REC BIAS FREQUENCY ADJ EH NJM7806FA NM NM HEAD AZIMUTH ADJ JW 6V REGULATOR 0.01 CNA351 1000P E/RP HEAD OSC BIA 85K K BIAS OSC S G NM NM . x a o y u 1 6 3 NM www D Q453, 454 i Q456, 457 Q450, 451 6V REGULATOR BIAS SWITCH – 20 – http://www.xiaoyu163.com NOTE : NM : NO MOUNT JR,JW : JUMPER RXXX SIGNAL : PB REC . c o m 470U/ 35V TO PT C.B CN101 S 250MA 125V FC102 FC101 NM 2.2U/50 8 VOL IN2 VOL IN1 PB10 2.2U/50 PB20 REC 2N PB2N PB1N 8 9 2 4 9 8 2 9 9 Q109, 110, 163 MAIN MUTE NM NM C385 C384 3 7 6 3 1 5 1 5 0 REC/PLAY SWITCH Q305 D SPEAKER IMP : 6 376315150 892498299 376315150 892498299 QQ 4.7K Q304~310 G L QQ QQ 1 3 9 4 2 2 9 6 5 1 3 REC 1N JW T E L SPEAKERS JW (+) POWER AMP SWITCH VOLUME BASS TREMBLE PRE-AMP REC-AMP J103 R 13942296513 13942296513 0.01 HOLD SW NC NM TEL TO FRONT C.B CN301 Q104, 113, 114 VCC REGULATOR http://www.xiaoyu163.com WIRING – 2 (FRONT / CD) <1 / 2> QQ 3 7 6 3 1 5 1 5 0 32 31 30 29 28 27 26 25 FRONT C.B 24 23 22 21 19 18 17 IC303 REMOTE SENSOR FL301 FL DISPLAY (COMPONENT SIDE) 20 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 8 9 2 4 9 8 2 9 9 CD C.B SW802 (CD DOOR LEAF SW) 1 (COMPONENT SIDE) A B C 36 35 31 29 27 25 23 21 19 17 15 11 13 9 7 5 2 1 D E 1 2 1 2 3 3 5 F 9 11 13 G 15 6 4 VREF (FFC501) 1 2 3 21 23 25 16 27 A 29 30 15 13 C 11 9 B 7 2 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 I J K FE 2 1 S301 POWER STANDBY ON S306 TAPE (REC MUTE) S312 7 1 3 S351 S305 VOLUME TONE S309 TUNING DOWN 6 NOTE : TUNING UP SYNCHRO REC XXXX LXXX QXXX FBXXX F.B x i Q R DXXX S + CXXX . E C B CXXX CXXX www N P RXXX S308 CLEAR M O DISPLAY CD S307 5 S303 S302 TUNER/AUX/BAND REC/REC PAUSE 6 5 (FFC302) TO DECK C.B S304 S310 4 3 TO DRIVE C.B L a o y u 1 6 3 – 21 – http://www.xiaoyu163.com . c o m T U 376315150 892498299 376315150 892498299 QQ 1 3 9 4 2 2 9 6 5 1 3 H QQ QQ T E L 5 3 1 CD MECHANISM PICK UP ASSY 19 13942296513 13942296513 17 TEL TEL TO MAIN C.B CN202 7 http://www.xiaoyu163.com WIRING – 2 (FRONT / CD) <2 / 2> QQ 3 7 6 3 1 5 1 5 0 1 A B 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CD C.B 21 22 23 24 25 26 27 28 29 30 31 32 8 9 2 4 9 8 2 9 9 FRONT C.B (CONDUCTOR SIDE) (CONDUCTOR SIDE) C D E 51 50 31 30 8 F 8 80 81 49 48 H 100 64 32 1 I 13942296513 13942296513 1 8 G TEL TEL GND (VREF) 33 64 (RF) 1 16 17 16 48 49 17 7 8 J 32 1 14 33 K QQ 1 3 9 4 2 2 9 6 5 1 3 (FE) 3 7 6 3 1 5 1 5 0 L 8 9 2 4 9 8 2 9 9 M 1 N 13 26 14 27 25 NOTE : RXXX O CXXX P JRXXX Q FBXXX R QXXX S DXXX T U www . x i C B E 8 a o y u 1 6 3 – 22 – http://www.xiaoyu163.com . c o m 376315150 892498299 376315150 892498299 T E L QQ QQ (TE) http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 2 (FRONT / DECK) QQ 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 FRONT C.B SYNCHRO REC R CD CLEAR REC/REC PAUSE R R REMOTE SENSOR NC NC NC NC FL DISPLAY R R R NM DISPLAY TONE S309 TUNING UP R R R R R 13942296513 S307 TUNING DOWN STANDBY / ON 0.01 NC RE012104PVB2SFI VOLUME NC NC NC NC NC NC IN-ECO EZK-VDD D-VDD S301 POWER NC I-LW I-FMW NC TP1 13942296513 TO MAIN C.B CN202 S304 TUNER/AUX/BAND TEL TEL S306 TAPE (REC MUTE) NC NC NC NC KSCAN1 GND 1/8W -5Z32 QQ QQ 3 7 6 3 1 5 1 5 0 CD-ON 8 9 2 4 9 8 2 9 9 NC O-DECK 1 3 9 4 2 2 9 6 5 1 3 CD-L DTA124EK VDD GR SW1 (PLAY) GR PLAY SW2 (REC) GR GR 5 6 3 2 1 4 TO CD C.B Q314, 316, 328 5V REGULATOR FB 035600 STY7 SW3 (CST) NM NM 50V (STOP) Q301~303 DECK CONTROL (FFC302) www . x i a o y u 1 6 3 – 23 – http://www.xiaoyu163.com . c o m NOTE : NM : NO MOUNT JR,JW : JUMPER RXXX SIGNAL : PB 376315150 892498299 376315150 892498299 T E L CD-R GR QQ u-COM http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 3 (CD / DRIVE) QQ 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 NM JR CD C.B NM NM NM E99 E98 E97 E96 E95 E94 E93 JW E92 E91 NM NM NM NM NM E91 JW TEL TEL RCH-O DSP NM NM LCH-O 13942296513 E93 E94 NM SP1 ASP E95 SP QQ 1 3 9 4 2 2 9 6 5 1 3 JW 3 7 6 3 1 5 1 5 0 JW 8 9 2 4 9 8 2 9 9 NM VREF JP 035600STY7 JW 035600STY7 Y JW NM NM Q501 ADJUST LASER CURRENT NM JW DRV-GND CD-DRF(FOK) JW CD-WRQ(SCOR) CD-SQOUT(SUBQ) CD-RWC(LAT) JW JW SERVO DRIVER CD-CQCK(CLK) CD-COIN(DATA) JW JW JW VSS R-CH D-GND VM(6V) JW 27K JW JW VDD OP/CL-SW JW JW NM ANALOG SWITCH (CD CD RW) SW802 (CD DOOR LEAF SW) NM NM JW NM NM JW JW (FFC501) JW NM JW JW JW JW JW CN802 NM JW NM JW JW JW JW JW NM i a o y u 1 6 3 SW1 x M21 . DRIVE C.B M20 CD MECHANISM PICK UP ASSY KSM-213RDM www NOTE : NM : NO MOUNT JR,JW : JUMPER RXXX – 24 – http://www.xiaoyu163.com . c o m SIGNAL : PB CNA802 TO FRONT C.B L-CH A-GND JW NM JW 376315150 892498299 376315150 892498299 T E L NM QQ QQ NM FOCUS OFFSET ADJ JW TOFF E97 TGL E98 JP E99 NM 035600STY7 JW JW JW NM JW 13942296513 E92 http://www.xiaoyu163.com WIRING – 3 (PT) QQ 376315150 892498299 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F PT C.B G 3 1 H 60HZ I 16 J 4 3 TF 4 K L 12 M 5 10 N 6 9 O 8 P Q R S www . xiaoy u163. com – 25 – http://www.xiaoyu163.com T U 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 6 5 AC 120V TEL TEL TO MAIN C.B WH101 http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 4 (PT) QQ 376315150 892498299 TEL TEL ! PT C.B , TO MAIN C.B WH101 13942296513 13942296513 TF NM QQ QQ QQ 376315150 892498299 2.2M 1/2W ! TERMINAL 1P MSC ! 376315150 892498299 376315150 892498299 TEL 13942296513 AC 120V 60HZ NOTE: NM: NO MOUNT www . ! TERMINAL 1P MSC xiaoy u163. com – 26 – http://www.xiaoyu163.com http://www.xiaoyu163.com WIRING – 4 (TUNER) QQ 376315150 892498299 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F I J K L M N O P Q R S www . xiaoy u163. com – 27 – http://www.xiaoyu163.com T U 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 H TEL TEL G http://www.xiaoyu163.com SCHEMATIC DIAGRAM – 5 (TUNER) QQ 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 TEL TEL 13942296513 13942296513 www . x i QQ 3 7 6 3 1 5 1 5 0 a o y u 1 6 3 – 28 – http://www.xiaoyu163.com . c o m 8 9 2 4 9 8 2 9 9 376315150 892498299 376315150 892498299 1 3 9 4 2 2 9 6 5 1 3 QQ QQ T E L http://www.xiaoyu163.com WIRING – 5 (DECK) QQ 376315150 892498299 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C CMAL5Z213A DECK C.B J3 D J4 SW3 SW4 E SW2 SW1 J1 F G I J K L M N O P Q R S www . xiaoy u163. com – 29 – http://www.xiaoyu163.com T U 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 H TEL TEL J2 http://www.xiaoyu163.com IC BLOCK DIAGRAM QQ 3 7 6 3 1 5 1 5 0 8 9 2 4 9 8 2 9 9 TEL TEL 13942296513 13942296513 www . x i QQ 3 7 6 3 1 5 1 5 0 a o y u 1 6 3 – 30 – http://www.xiaoyu163.com . c o m 8 9 2 4 9 8 2 9 9 376315150 892498299 376315150 892498299 1 3 9 4 2 2 9 6 5 1 3 QQ QQ T E L http://www.xiaoyu163.com IC DESCRIPTION QQ 376315150 892498299 IC, LC78622NE 1 DEFI I Defect detection signal (DEF) input. ("L" is applied when not used.) 2 TAI I For PLL/Test input. (Connected to 0V) 3 PDO O Phase comparison output to control the external VCO. 4 VVSS – Ground of the built-in VCO. Normally 0V. 5 ISET I For the connection of a resistor which adjusts the PDO output current. 6 VVDD – Power supply of the built-in VCO. 7 FR I Adjusts the VCO frequency range. 8 VSS – Ground of digital circuits. Normally 0V. 9 EFMO O For slice level control/EFM signal output. 10 EFMIN I EFM signal input. 11 T2 I Test input. A pull-down resistor is incorporated. (Connected to 0V) 12 CLV+ O Disc motor control tri-state output. 13942296513 13 CLV– 14 V/P– Output to monitor the automatic switching between the rough servo control and phase servo O control. "H" : Rough servo, "L": Phase servo. HFL I Track detection signal input. Schmitt trigger input. 16 TES I Track error signal input. Schmitt trigger input. 17 TOFF O Tracking off output. 18 TGL O Tracking gain switching output. "L" raises the gain. JP+ 20 JP– 21 PCK O Track jump control tri-state output. Monitors the clock signal for EFM data playback. 4.3218MHz when the phase is locked. O (Not used) Sync signal detection output. Goes "H" when the sync signal detected from the EFM 22 FSEQ O signal matches the sync signal generated internally. (Not used) 23 VDD – Power supply of digital circuits. 24 SL+ O Controlled by serial data command issued by the microprocessor. 25 SL– O Controlled by serial data command issued by the microprocessor. 26 V/P MONI I Prevent high speed rotation of no recording CD-R/RW disc by watch V/P. 27 SW-INSIDE I CD pickup inside limit switch. 28 CD/R/W O CD-RW disc select control. 29 EMPH O Deemphasis monitor. "H": when playing a deemphasis disc. (Not used) 30 C2F O C2 flag output. (Not used) 31 DOUT O Output a digital OUT signal. (EIAJ format) 32 T3 I Test input. (Connected to 0V) 33 T4 34 PCCL – Not used. 35 MUTE-L 36 LVDD 37 O-LCH 38 LVSS 39 RVSS www . xiaoy u163. com O Lch 1-bit DAC/Lch muting output. (Not used) – Lch power supply. O Lch output. – Lch ground. Normally 0V. – Rch 1-bit DAC/Rch ground. Normally 0V. – 31 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 19 QQ QQ 15 13942296513 I/O TEL Pin Name TEL Description Pin No. http://www.xiaoyu163.com QQ 376315150 892498299 Pin No. Pin Name I/O Description 40 RCHO O Rch output. 41 RVDD – Rch power supply. 42 MUTE-R O Rch muting output. (Not used) 43 XVDD – Power supply of crystal oscillator. 44 XOUT O 45 XIN I 46 XVSS – Ground of crystal oscillator. Normally 0V. 47 SBSY O Subcode block sync signal output. (Not used) 48 EFLG O C1, C2, single, duplex correction monitor. (Not used) 49 PW O Output of subcodes P, Q, R, S, T, U and W. (Not used) 50 SFSY O Subcode frame sync signal output. Falls when the subcode is set to the standby state. (No used) 51 SBCK I For the connection of a 16.934MHz crystal oscillator. FSX O 7.35kHz sync signal output obtained by dividing the oscillator frequency. (Not used) 53 WRQ O Subcode Q standby output. 54 RWC I Read/write control input. Schmitt trigger input. 55 SQOUT O Subcode Q output. 56 COIN I Command input from the microprocessor. 57 CQCK I Command input retrieval clock or subcode retrieval clock input from SQOUT. Schmitt trigger input. QQ 376315150 892498299 58 RES I LC78622NE reset input. 59 T11 O Test output. Set to open (normally "L" output.) (Not used) 60 16M O 16.9344MHz output. (Not used) 61 4.2M O 4.236MHz output. 62 T5 I Test input. A pull-down resistor is incorporated. (Connected to 0V) 63 CS I Chip select input. (Connected to 0V) 64 T1 I Test input with no pull-down resistor. (Connected to 0V) www . xiaoy u163. com – 32 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 QQ QQ 52 13942296513 13942296513 (Connected to 0V) TEL TEL Subcode read-out clock input. Schmitt trigger input. ("L" is applied when not used.) http://www.xiaoyu163.com QQ 376315150 892498299 IC, LA9241ML Pin No. Pin Name I/O 1 FIN2 I Description For the connection of the pickup photodiode. Addition to the FIN1 pin creates an RF signal and subtraction from it create an EF signal. 2 FIN1 I 3 E I For the connection of the pickup photodiode. For the connection of the pickup photodiode. Subtraction from the F pin creates a TE signal. 4 F I For the connection of the pickup photodiode. 5 TB I Inputs the DC components in the TE signal. 6 TE– I For the connection of a resistor which sets the gain of the TE signal between this pin and the TE pin. TEL 8 TESI I TES (track error sense) comparator input. The TE signal is passed through a BPF. 9 SCI I Shock detection input. 13942296513 10 TH I Sets the time constant for the tracking gain. 11 TA O TA amp output. 12 TD– I Composes the tracking phase compensation constant between the TD and VR pins. 13 TD O Sets the tracking phase compensation. 14 JP I Sets the amplitude of the tracking jump signal (kick pulses). 15 TO O Tracking control signal output. 16 FD O Focusing control signal output. FD– I Composes the focusing phase compensation constant between the FD and FA pins. 18 FA O Composes the focusing phase compensation constant between the FD- and FA- pins. 19 FA– I Composes the focusing phase compensation constant between the FA and FE pins. 20 FE O FE signal output. 21 FE– I For the connection of a resistor whichs sets the gain of the FE signal between this pin and the TE pin. 22 A-GND – Ground of analog signals. 23 SP O Single-ended output of the signals input to the CV+and CV-pins. (Not used) 24 SPI I Spindle AMP input. 25 SPG I For the connection of a resistor which sets the gain in the spindle 12cm mode. (Not used) 26 SP– I For the connection of the spindle phase compensation constant with the SPD pin. 27 SPD O Spindle control signal output. 28 SLEQ I For the connection of sled phase compensation constant. 29 SLD O Sled control signal output. 30 SL– I Sled feed signal input from the microprocessor. 31 SL+ 32 JP– I Tracking signal input from the DSP. 33 JP+ 34 TGL 35 TOFF 36 TES 37 HFL www . xiaoy u163. com I Tracking gain control signal input from the DSP. Low gain when TGL is "H". I Tracking off control signal input from the DSP. Off when TOFF is "H". O Outputs the TES signal to the DSP. The HFL (high frequency level) signal is used to judge whether the main beam is positioned O on the pit or on the mirror. – 33 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 17 QQ TE signal output. 13942296513 O TEL TE QQ 7 http://www.xiaoyu163.com QQ 376315150 892498299 Pin No. Pin Name I/O 38 SLOF I Sled servo off control input. Description 39 CV– I CLV error signal input from the DSP. 40 CV+ 41 RFSM O RF output. 42 RFS– O Sets the RF gain and the EFM signal's 3T compensation constant together with the RFSM pin. 43 SLC O The SLC (slice level control) signal is output to control the DSP's data slice level of the RF waveform. Input to control the DSP's data slice level. 45 D-GND – Ground of digital signals. 46 FSC O Output for the focus search smoothing capacitor. TEL 47 TBC I The TBC (tracking balance control) signal sets the EF balance variation range. 48 NC – Not connected. 13942296513 49 DEF O Disc defect detection output. 50 CLK I Reference clock input. 4.23MHz is input from the DSP. 51 CL I Microprocessor command clock input. 52 DAT I Microprocessor command data input. 53 CE I Microprocessor chip enable input. 54 DRF O DRF (detect RF) is an output to detect the RF level. QQ 55 FSS I The FSS (focus search select) signal switches the focus search modes (+/-search / +search with 56 VCC2 – VCC of servo and digital circuits. 57 REFI – For the connection of bypass capacitor for the reference voltage. 58 VR O Reference voltage output. 59 LF2 – Sets the time constant for disc defect detection. 60 PH1 – For the connection of a capacitor to hold the RF signal peak. 61 BH1 – For the connection of a capacitor to hold the RF signal bottom. 62 LDD O APC circuit output. 63 LDS I APC circuit input. 64 VCC1 – VCC of RF signal circuits. www . xiaoy u163. com – 34 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 respect to the reference voltage). (Not used) QQ I 13942296513 SLI TEL 44 http://www.xiaoyu163.com QQ 376315150 892498299 IC, LC876748A-5Z32 1 O-COCK O CD control Q code clock signal output. 2 O-RWC O CD control command LAT signal output. 3 O-CDIN O CD control command data signal output. 4 I-WRQ I CD control SCOR signal input. 5 I-DRF I CD control focus OK input. 6 I-SQOUT I CD control Q code input. 7 ECO-LED O Not used. 8 O-MOTOR O Motor control output. 9 O-SOL O Cassette play control signal output. 10 O-CLOCK_SHIFT O Clock shift output for micro-computer when using tuner. TEL 11 I-RESET I Reset input for micro-computer. 12 NC – Not connected. 13942296513 13 O-DECK O Deck control output. 14 VSS1 – Connect to GND. 15 XIN – Main clock input 9.43MHz. 16 XOUT – Main clock output 9.43MHz. 17 VDD1 – Digital power supply pin. 18 I-HOLD I Hold input. QQ Description 19 I-VOL I Volume control input. QQ 376315150 892498299 RWSWF – Not used. 21 I-SW-TP I Deck mechanism SW AD input. 22, 23 I-KEY2, I-KEY1 I Key AD input 2, 1. 24 I-CDTSW I CD mecha switch input. 25 I-RDS_SIG I Not used. 26 I-AS I Cassette deck auto stop switch signal input. 27 DRV-MUTE – Not used. 28 I-RDCL I Not used. 29 I-RMC I System remote control signal input. 30 NC – Not used. 31 NC – Not used. 32 ~ 36 NC – Not used. 37 ~ 44 O-G1 ~ O-G8 O VFD driver control data signal output. 45 O-P1 O VFD driver control data signal output. 46 VDD3 – Digital power supply pin. 47 ~ 50 O-P2 ~ O-P5 O VFD driver control data signal output. 51 VEE – Connect to –VFL through a resister. 52 ~ 66 O-P6 ~ O-P20 O VFD driver control data signal output. 67 I-FMW 68 I-LW 69 NC 70 I-AM10K 71 I-RDS www . xiaoy u163. com I FM selection initialisation resistor connect. I LM selection initialisation resistor connect. – Not used. – AM(10k) selection initialisation resistor connect. I Not used. – 35 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 20 QQ I/O 13942296513 Pin Name TEL Pin No. http://www.xiaoyu163.com – Digital power supply pin. 73 D-VDD – Not used. 74 EZK-VDD – Not used. 75 IN-ECO I Not used. 76 ~ 84 NC – Not connected. 85 KSCAN1 I/O Initial scan I/P. 86 O-MUTE O Mute signal output. 87 O-BIAS O Bias ON/OFF output. 88 O-TU-ON O Tuner power supply ON/OFF output. 89 AVSS – Connect to GND. 90 VDD2 – Digital power supply pin. 91 I-RDDA I Not used. 92 I-ST I Stereo/Mono control signal input. 93 I-TU/IFC I Tuner SD detection input/Tuner IF count input. 94 I-TMBASE I Reference clock input for timer switch. 95 O-PLL CE O Tuner PLL IC chip enable output. 96 O-PLL CLK O PLL IC clock output. 97 O-MA DATA O IC BD3881FV (VOL & FUNC) control data output. 98 O-REC O Cassette deck Rec/Play control output. QQ 376315150 892498299 O-POWER O Power control ON/OFF output. 100 CD-ON O CD power supply ON/OFF output. www . xiaoy u163. com – 36 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 99 QQ VDD4 13942296513 72 13942296513 Description TEL I/O QQ Pin Name TEL QQ 376315150 892498299 Pin No. http://www.xiaoyu163.com FL (HNA – 08SS36T) GRID ASSIGNMENT / PIN CONNECTION / ANODE CONNECTTION QQ 376315150 892498299 GRID ASSIGNMENT TEL TEL 13942296513 13942296513 PIN CONNECTION ANODE CONNECTION www . xiaoy u163. com – 37 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com ADJUSTMENT < FRONT / DECK / TUNER / CD > QQ 376315150 892498299 FRONT C.B (PART SIDE) FRONT C.B (PATTERN SIDE) FL301 IC301 GND 85 TP1 (KSCAN) L301 ① TEL TEL . xiaoy u163. com – 38 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 1. CLOCK ADJUSTMENT Requirement Test point: TP1 (KSCAN1) (IC301 85pin), GND Adjustment point: L301 1) While pressing and holding down the POWER button and the TUNER / BAND button, insert the AC plug to outlet. 2) Adjust L301 so that the oscilloscope indicates the frequency within 320.5±1Hz. http://www.xiaoyu163.com QQ 376315150 892498299 MAIN C.B (PART SIDE) E/RP HEAD ①② ③ C651 C652 ③ DECK MECHANISM TEL TEL L451 ④ MOTOR J104 1.TAPE SPEED ADJUSTMENT Requirements Measuring equipments : wow-flutter meter (frequency counter ) Test Tape: TTA-100 (3KHz) Test point: C651(Lch),C652(Rch),GND Adjustment point : Tape speed adjustment point (motor) WOW&FLUTTER METER Hz INPUT 1) Connect Test point to the Wow - flutter meter. 2) Insert the test tape (TTA-100), play back center of the tape and adjust the motor until it becomes 3,000Hz +3 / -2%. TP 2.WOW – FLUTTER CHECK Requirements Test tape: TTA-100 (3KHz) Test point: C651(Lch),C652(Rch),GND WOW&FLUTTER METER 1) Connect the Test point to the Wow – flutter meter. 2) Set the indicator to JIS and the mode to W RMS (WTD) of the Wow - flitter meter. 3) Play back the center of the test tape (TTA-100) and check that it is below 0.25%. www . Hz % INPUT TP xiaoy u163. com – 39 – http://www.xiaoyu163.com % 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 ① http://www.xiaoyu163.com QQ 376315150 892498299 3.HEAD AZIMUTH ADJUSTMENT Requirements Measuring equipment: Oscilloscope Test Tape: TTA-330 (8KHz) Test point: C651(Lch),C652(Rch),GND Adjustment point: Head azimuth screw OSCILLOSCOPE OUTPUT 1) Connect the Test point to the oscilloscope of CH1 and CH2. 2) Set the V mode of the oscilloscope to ADD. 3) Insert the test tape (TTA-330) , play back the center of the tape and adjustment the head azimuth screw until the waveform of the oscilloscope has reached the maximum when playing back at 8KHz. 4) After the adjustment, bond lock (1600B) the screw. CH1 CH2 Lch Rch TEL TEL FREQUENCY COUNTER Hz TP www . QQ 376315150 892498299 xiaoy u163. com – 40 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 GND QQ QQ 1) Connect the JW38 to the frequency counter. 2) Set the recording condition to the main unit. 3) Adjust the L451 until it becomes 85KHz+/-0.5KHz. 13942296513 13942296513 4.REC BIAS FREQUENCY ADJUSTMENT Requirement Measuring equipment: frequency counter Test point: JW38, GND Adjustment point: L451 http://www.xiaoyu163.com QQ 376315150 892498299 TUNER C.B (PART SIDE) TUNER C.B (PATTERN SIDE) GND 2pin CN991 CN991 ⑥ L955 L903 TP9 12pin (RCH) IC991 L954 TP8 11pin ① ②③ ⑤ ⑥⑦ (LCH) L904 TP2 ⑦ ⑤ TP4 R962 TP1(24pin) R815 IC801 IC801 L802 ⑤ ⑥⑦ ① ②③ TP3 ④ L907 ② TEL TEL FREQUENCY COUNTER Hz (1) Adjust the reception frequency of the main unit to 1710KHz. (2) Check that the test point frequency is 2160±0.045KHz. TP GND 3.VT CHECK (AM) Requirement Measuring equipment: Digital multi-meter Test point: TP4 (R962), GND (1) Adjust the reception frequency of the main unit to 530KHz. (2) Check that the test point (VT) voltage is about 0.5V. (3) Adjust the reception frequency of the main unit to 1710KHz. (4) Check that the test point (VT) voltage is below 9.0V. DIGITAL MULTIMETER VT GND DIGITAL MULTIMETER V VT GND 4.DC BALANCE CHECK Requirement Measuring equipment: Digital multi-meter Test point: TP2, 3 DIGITAL MULTIMETER xiaoy u163. com (1) Adjust the reception frequency of the main unit to 98.0MHz. (2) Check that the test point voltage difference between TP2 and TP3 is 0mV±500mV. . V 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 QQ QQ 2.VT ADJUSTMENT (FM) Requirement Measuring equipment: Digital multi-meter Test point: TP4 (R962), GND Adjustment point: L907 (1) Adjust the reception frequency of the main unit to 108.0MHz. (2) Adjust L907 until the test point voltage (VT) is 7.0V±0.1V. (3) Adjust the reception frequency of the main unit to 87.5MHz. (4) Check that the test point (VT) voltage is about 1.5V. www 13942296513 13942296513 1.CLOCK CHECK Requirements Measuring equipment: Frequency counter Test point: TP1 (CLOCK), GND – 41 – http://www.xiaoyu163.com V TP2 TP3 http://www.xiaoyu163.com QQ 376315150 892498299 < AM ADJUSTMENT> For AM adjustment, do wiring and connection as in the following. 60cm Standard Signal Generator SET TP Lch Rch GND Connect to the respective measuring equipment GND Rch GND – 42 – http://www.xiaoyu163.com TP8 CH1 CH2 GND GND TP9 376315150 892498299 376315150 892498299 xiaoy u163. com AC MILLIVOLTMETER QQ QQ . CH2 QQ 376315150 892498299 6.TRACKING ADJUSTMENT (AM) Requirement Measuring equipment: Millivoltmeter Test point: TP8(Lch), TP9(Rch), GND Adjustment point: L954, L955 (1) Adjust the S.S.G. setting to 1000KHz of 30% variation and reduce the output level all the way (till a certain degree of is monitored through the oscilloscope). (2) Adjust the reception frequency of the main unit to 1000KHz. (3) Adjust L954 until the value of the millivoltmeter reaches the maximum. (4) Adjust the S.S.G. setting to 600KHz of 30% variation and reduce the output level all the way (till a certain degree of is monitored through the oscilloscope). (5) Adjust the reception frequency of the main unit to 600KHz. (6) Adjust L955 until the value of the milivoltmeter reaches the maximum. (7) Repeat the adjustment 2 or 3 times from step 1 to 6 above. www CH1 Lch 13942296513 13942296513 TEL 13942296513 OSCILLOSCOPE TEL TEL 5.IF ADJUSTMENT Requirement Measuring equipment: Oscilloscope or Millivoltmeter Test point: TP8(Lch), TP9(Rch), GND Adjustment point: L802 (1) Adjust the setting of Standard Signal Generator (hereinafter S.S.G.) to 999KHz of 30% variation. (2) Adjust the receiving frequency of the main unit at 1000KHz. (3) While looking at the waveform on the oscilloscope, reduce the output level all the way (till a certain degree of is monitored through the oscilloscope). (4) Adjust L802 until the waveform of the oscilloscope reaches the maximum. http://www.xiaoyu163.com QQ 376315150 892498299 For adjusting FM, do wiring function and connection as in the following. Standard Signal Generator SET TP Lch Rch GND Connect to the respective measuring equipment CH2 GND GND TP9 L903 L904 xiaoy u163. com – 43 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 There is gap. QQ QQ TEL 13942296513 . CH1 13942296513 13942296513 L904 There is no gap. www TP8 NG GOOD L903 AC MILLIVOLTMETER TEL TEL 7.TRACKING ADJUSTMENT Requirement Measuring equipment: millivoltmeter Test point: TP8(Lch), TP9(Rch), GND Adjustment point: L904 (1) Adjust the S.S.G. setting to 87.5KHz of 30% variation and reduce the output level all the way (till a certain degree of is monitored through the oscilloscope). (2) Adjust L904 until the value of the milivoltmeter reaches the maximum. http://www.xiaoyu163.com QQ 376315150 892498299 CD C.B (PART SIDE) CD C.B (PATTERN SIDE) ① ②③ ④ Vref Vref RF ②③ TE ④ FE SFR501 FE ① TEL TEL 13942296513 13942296513 QQ 376315150 892498299 1.FOCUS OFFSET ADJUSTMENT 1) Connect a digital multimeter to the FE and Vref. 2) Playback the second track of the TCD-782. 3) Adjust SFR501 until the digital multimeter indicates 20±5mV. 2.RF WAVEFORM CHECK 1) Connect oscilloscope to the test point RF and Vref. 2) Play back the 2nd track of TCD-782. 3) Check that the RF waveform has the maximum amplitude and the center of the wedge waveform has the clear blank. OSCILLOSCOPE OUTPUT RF Vref www . xiaoy u163. com – 44 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 TEL 13942296513 QQ QQ Perform the adjustments after the main unit enters the test mode. Place the CD mechanism on level ground. Equipment and tools required Measuring equipment Digital multi-meter Jitter meter (KIKUSUI 6235) Test disc: TCD-782 ATD-001 http://www.xiaoyu163.com QQ 376315150 892498299 3.JITTER CHECK 1) While oscilloscope is kept connected in the same test point as in step2. RF WAVEFORM CHECK, connect the output terminal of an oscilloscope to the input terminal of the jitter meter. 2) Set the VOLT range selector of oscilloscope to 500mV range or below. 3) Play back 2nd track of TCD-782. 4) Check that jitter meter indicates 28.0ns or less. OSCILLOSCOPE JITTER METER OUTPUT INPUT ns RF Vref OSCILLOSCOPE TEL TEL 4.TRACKING BALANCE CHECK 1) Connect the TE and Vref to the oscilloscope. 2) Playback the second track of TCD-782 and press the PAUSE button. 3) Check that the taverse waveforms of oscilloscope are up and down symmetrical. OUTPUT 5. PLAY ABILITY CHECK 1) Play back the 3rd , 8th and 13th track of ATD-001. Check that the noise does not occur and sound skipping does not occur. www . xiaoy u163. com – 45 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 TE Vref http://www.xiaoyu163.com VOLTAGE CHART QQ 376315150 892498299 1. COMMON Unit:V C 11.8 20.5 0.9 0 0 3.4 20 0 0 0 0 11.5 11.8 11.8 11.8 2.4 0 0 0.2 0 E 21.0 0 0 11.8 0 0 20 0 0 0 0.25 0 11.6 11.6 0 2.46 0 0 0.2 2.4 IC 102(NJM7806FA) IN 11.8V OUT 6.0V ADJ 0V 3PIN 5.0V IC601(BD3881FV) 1PIN 0V 11PIN 0V 21PIN 0V 2PIN 0V 12PIN 5.1V 22PIN 0V 3PIN 0V 13PIN 0.1V 23PIN 0V IC101 (TDA2007A) 1PIN 1.36V 2PIN 0.74V www . 3PIN 11.9V D 0 0 0 C 0 1.3 0 6.0 1.0 0.56 5.2 0 S 0 0 0 E 11.8 11.8 1.3 11.0 0 0 5.2 0 QQ 376315150 892498299 376315150 892498299 376315150 892498299 2PIN 0V G 2.1 2.1 2.1 B 0 11.8 1.3 11.8 0.56 0.67 0 0.65 QQ QQ TEL 13942296513 1PIN 5.0V IC303 RPM6938-V4 Q305 2SK2158 Q308 2SK2158 Q307 2SK2158 FRONT C.B Q301 DTC114EK Q302 2SA1296GR Q303 2SA1296GR Q314 2SA1980G Q328 2SC2712GR Q316 2SC2712GR Q306 DTA124EK Q310 2SC2712GR 13942296513 13942296513 B 20.5 0.6 0.6 11.8 0.7 0 20 3.4 0 0 0.8 0.2 11.8 11.8 0 0 0 0 0.8 0 TEL TEL MAIN C.B Q106 2SB1370E Q105 2SC5343GL Q116 2SC5343GL Q457 2SA1296GR Q101 2SC5343GL Q103 2SC5343GL Q113 2SA1980G Q114 DTC114EK Q109 2SC3052 Q110 2SC3052 Q163 2SA1162 Q451 2SC5343GL Q453 2SC5343GL Q454 2SC5343GL Q456 DTC114EK Q304 DTA124EK Q310 2SA1162GR Q309 2SA1162GR Q450 2SC3052F Q306 DTA124EK 4PIN 0V 14PIN -5.1V 24PIN 0V 5PIN 0V 15PIN 0V 25PIN 0V 6PIN 0V 16PIN 0V 26PIN 0V 7PIN 0V 17PIN 0V 27PIN 0V 8PIN 0V 18PIN 0V 28PIN 0V 9PIN 10PIN 0V 0V 19PIN 20PIN 0V 0V 4PIN 0.75V 5PIN 1.33V 6PIN 0V 7PIN 10.0V 8PIN 21.0V 9PIN 11.0V xiaoy u163. com – 46 – http://www.xiaoyu163.com http://www.xiaoyu163.com QQ 376315150 892498299 IC301 LC876748A-5Z32 (STANDBY) 5PIN 0V 15PIN 2.5V 25PIN 0V 35PIN 0V 45PIN -16.9V 55PIN -19.7V 65PIN -24.8V 75PIN -2.8V 85PIN 0V 95PIN 0V 6PIN 0V 16PIN 2.5V 26PIN 5.2V 36PIN 0V 46PIN 0.5V 56PIN -19.5V 66PIN -24.8V 76PIN -2.8V 86PIN 5.0V 96PIN 0V 7PIN 0V 17PIN 5.3V 27PIN 0V 37PIN -21.7V 47PIN -21.0V 57PIN -24.0V 67PIN 0V 77PIN -2.8V 87PIN 0V 97PIN 0V 8PIN 0V 18PIN 3.3V 28PIN 0V 38PIN -21.7V 48PIN -21.0V 58PIN -19.5V 68PIN 0V 78PIN -1.8V 88PIN 0V 98PIN 5.1V 9PIN 0V 19PIN 1.25V 29PIN 5.0V 39PIN -21.7V 49PIN -25.0V 59PIN -24.1V 69PIN 0.25V 79PIN -1.8V 89PIN 0V 99PIN 0V 10PIN 0V 20PIN 0V 30PIN 0V 40PIN -21.7V 50PIN -21.0V 60PIN -15.2V 70PIN 2.5V 80PIN -1.8V 90PIN 5.3V 1PIN 0V 11PIN 5.1V 21PIN 0V 31PIN 0V 41PIN -21.0V 51PIN -24.5V 61PIN -24.5V 71PIN 0V 81PIN 0V 91PIN 0V 2PIN 0V 12PIN 0V 22PIN 5.2V 32PIN 0V 42PIN -21.0V 52PIN 20.6V 62PIN -24.5V 72PIN 5.2V 82PIN 0V 92PIN 0V 3PIN 0V 13PIN 0V 23PIN 5.2V 33PIN 0V 43PIN -21.0V 53PIN -11.3V 63PIN -24.5V 73PIN 0V 83PIN 0V 93PIN 0V 4PIN 0V 14PIN 0 24PIN 5.3V 34PIN 0V 44PIN -21.0V 54PIN -16.0V 64PIN -24.5V 74PIN 0V 84PIN 0V 94PIN 1.6V 5PIN 0V 15PIN 2.5V 25PIN 0V 35PIN 0V 45PIN -1.8V 55PIN -8.0V 65PIN -24.5V 75PIN 0V 85PIN 0V 95PIN 0.1V 6PIN 0V 16PIN 2.5V 26PIN 2.0V 36PIN 0V 46PIN 5.2V 56PIN -8.0V 66PIN -24.5V 76PIN 0V 86PIN 0V 96PIN 0V 7PIN 0V 17PIN 5.2V 27PIN 0V 37PIN -21.0V 47PIN -5.0V 57PIN -20.6V 67PIN 0V 77PIN 0V 87PIN 0V 97PIN 0V 8PIN 5.2V 18PIN 3.3V 28PIN 0V 38PIN -21.0V 48PIN -16.0V 58PIN -20.6V 68PIN 0V 78PIN 0V 88PIN 0V 98PIN 5.1V 9PIN 11.6V 19PIN 5.2V 29PIN 5.0V 39PIN -21.0V 49PIN -24.5V 59PIN -24.5V 69PIN 2.5V 79PIN 0V 89PIN 0V 99PIN 5.3V 10PIN 0V 20PIN 0V 30PIN 0V 40PIN -21.0V 50PIN -20.4V 60PIN -8.0V 70PIN 2.5V 80PIN 0V 90PIN 5.3V G 2.1V 2.1V 2.1 B 0V D 0V 0V 0V C 2.38V S 0V 0V 0V E 2.45V B 0V 0.1V 0.8V 0.2V 0.1V C 2.4V 0V 0.2V 11.5V 0V E 2.4V 0V 0.2V 0V 0V 100PIN 0V 2. TAPE IC301 LC876748A-5Z32 (98PIN 0V/REC.) QQ 376315150 892498299 TEL 13942296513 Q305 2SK2158 Q308 2SK2158 Q307 2SK2158 Q304 DTA124EK www . Q306 Q309 Q450 Q451 Q310 DTA124EK 2SA1162GR 2SC3052F 2SC5343GL 2SA1162GR xiaoy u163. com – 47 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 4PIN 0V 14PIN 0V 24PIN 5.4V 34PIN 0V 44PIN -21.7V 54PIN -24.8V 64PIN -24.8V 74PIN -4.8V 84PIN 0V 94PIN 1.6V QQ QQ 3PIN 5.2V 13PIN 5.3V 23PIN 5.2V 33PIN 0V 43PIN -21.7V 53PIN -24.8V 63PIN -24.8V 73PIN -4.8V 83PIN 0V 93PIN 0V 13942296513 13942296513 2PIN 0V 12PIN 2.5V 22PIN 5.2V 32PIN 0V 42PIN -21.7V 52PIN -23.8V 62PIN -24.8V 72PIN 5.2V 82PIN 0V 92PIN 0V TEL TEL 1PIN 5.2V 11PIN 5V 21PIN 5.2V 31PIN 0V 41PIN -21.7V 51PIN 25.0V 61PIN -24.1V 71PIN -2.3V 81PIN 0V 91PIN 0V 100PIN 0V http://www.xiaoyu163.com QQ 376315150 892498299 3. REC G -7.0V -7.0V -7.0V B 3.8V D 0V 0V 0V C 10.3V S -18.2V -18.2V -18.2V E 4.2V 1PIN 4.2V 11PIN 5.1V 21PIN 5.2V 31PIN 0V 41PIN -21.0V 51PIN -24.5V 61PIN -19.9V 71PIN 1.3V 81PIN 0V 91PIN 0V 2PIN 0V 12PIN 0V 22PIN 5.2V 32PIN 0V 42PIN -21.0V 52PIN -20.8V 62PIN -14.5V 72PIN 5.2V 82PIN 0V 92PIN 0V 3PIN 5.3V 13PIN 5.3V 23PIN 5.2V 33PIN -5.0V 43PIN -21.0V 53PIN -7.7V 63PIN -23.6V 73PIN 1.4V 83PIN 0V 93PIN 0V QQ 376315150 892498299 IC551 BU4066BCF 1PIN 2.5V 11PIN 2.6V 2PIN 2.5V 12PIN 4.9V 3PIN 2.5V 13PIN 4.9V IC581 BA5949FP 1PIN 2.7V 11PIN 2.1V 21PIN 2.5V 2PIN 2.4V 12PIN 0V 22PIN 2.5V 3PIN 2.5V 13PIN 2.5V 23PIN 2.5V Q305 2SK2158 Q307 2SK2158 Q308 2SK2158 Q453 2SC5343GL Q454 Q309 Q310 Q450 Q451 B 3.8V -0.7V -0.7V 1.3V 0.7V C 10.3V 0V 0V 3.6V 3.8V E 4.2V 0V 0V 0.7V 0.7V 5PIN 4.0V 15PIN 2.5V 25PIN 0.5V 35PIN -5.0V 45PIN -15.7V 55PIN -7.5V 65PIN -23.5V 75PIN 1.3V 85PIN 0V 95PIN 0V 6PIN 0.3V 16PIN 2.5V 26PIN 5.2V 36PIN -5.0V 46PIN 5.2V 56PIN -16.7V 66PIN -23.5V 76PIN 1.4V 86PIN 0V 96PIN 0V 7PIN 0V 17PIN 5.2V 27PIN 0V 37PIN -21.0V 47PIN -7.6V 57PIN -16.8V 67PIN 0V 77PIN 1.4V 87PIN 0V 97PIN 0V 4PIN 2.5V 14PIN 4.95V 5PIN 4.9V 6PIN 4.9V 7PIN 0V 8PIN 2.6V 9PIN 10PIN 2.6V 2.6V 4PIN 5.2V 14PIN 2.5V 24PIN 0V 5PIN 5V 15PIN 0V 25PIN 0V 6PIN 5.4V 16PIN 2.5V 26PIN 0V 7PIN 0V 17PIN 2.4V 27PIN 0V 8PIN 2.5V 18PIN 2.5V 9PIN 10PIN 0V 3.0V 19PIN 20PIN 5.6V 5.7V 2SC5343GL 2SA1162GR 2SA1162GR 2SC3052F 2SC5343GL 4. CD IC301 LC876748A-5Z32 – 48 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 xiaoy u163. com QQ QQ . 13942296513 13942296513 www 8PIN 9PIN 10PIN 0V 0V 0V 18PIN 19PIN 20PIN 3.3V 5.2V 0V 28PIN 29PIN 30PIN 0V 5.0V 0V 38PIN 39PIN 40PIN -21.0V -21.0V -21.0V 48PIN 49PIN 50PIN -19.6V -18.9V -18.9V 58PIN 59PIN 60PIN -20.8V -20.8V -16.8V 68PIN 69PIN 70PIN 0V 2.5V 2.5V 78PIN 79PIN 80PIN 0V 0V 0V 88PIN 89PIN 90PIN 0V 0V 5.3V 98PIN 99PIN 100PIN 5.1V 5.3V 5.3V TEL TEL TEL 13942296513 4PIN 1.7V 14PIN 0V 24PIN 0V 34PIN -5.0V 44PIN -21.0V 54PIN -11.3V 64PIN -23.5V 74PIN 1.3V 84PIN 0V 94PIN 1.8V http://www.xiaoyu163.com QQ 376315150 892498299 2PIN 0V 12PIN 0.4V 22PIN 4.9V 32PIN 0V 42PIN 0V 52PIN 2.5V 62PIN 0V 3PIN 1.6V 13PIN 0V 23PIN 4.9V 33PIN 0V 43PIN 4.7V 53PIN 1.8V 63PIN 0V 4PIN 0V 14PIN 0.6V 24PIN 0V 34PIN 0V 44PIN 1.7V 54PIN 0V 64PIN 0V 5PIN 1.9V 15PIN 0V 25PIN 0V 35PIN 0V 45PIN 2.2V 55PIN 0.4V 6PIN 4.9V 16PIN 1.9V 26PIN 0.6V 36PIN 4.8V 46PIN 0V 56PIN 5.3V 7PIN 0.4V 17PIN 0V 27PIN 4.9V 37PIN 1.9V 47PIN 0.16V 57PIN 4.2V 8PIN 0V 18PIN 4.9V 28PIN 4.9V 38PIN 0V 48PIN 0V 58PIN 4.9V 9PIN 2.5V 19PIN 0V 29PIN 0V 39PIN 0V 49PIN 0.16V 59PIN 0V 10PIN 2.4V 20PIN 0V 30PIN 0V 40PIN 1.97V 50PIN 2.5V 60PIN 1.7V IC501 LA9241ML 1PIN 2.5V 11PIN 2.5V 21PIN 2.5V 31PIN 2.4V 41PIN 2.9V 51PIN 4.3V 61PIN 2.2V 2PIN 2.5V 12PIN 2.5V 22PIN 0V 32PIN 0V 42PIN 2.4V 52PIN 5.3V 62PIN 3.6V 3PIN 2.6V 13PIN 2.5V 23PIN 0V 33PIN 0V 43PIN 2.4V 53PIN 0V 63PIN 0.2V 4PIN 0V 14PIN 2.5V 24PIN 2.5V 34PIN 4.9V 44PIN 2.5V 54PIN 4.9V 64PIN 4.9V 5PIN 2.5V 15PIN 2.5V 25PIN 2.5V 35PIN 0V 45PIN 0V 55PIN 0V 6PIN 2.5V 16PIN 2.5V 26PIN 2.5V 36PIN 1.7V 46PIN 2.5V 56PIN 4.9V 7PIN 2.5V 17PIN 2.5V 27PIN 2.7V 37PIN 0V 47PIN 2.5V 57PIN 2.5V 8PIN 2.5V 18PIN 2.5V 28PIN 2.5V 38PIN 0.6V 48PIN 0V 58PIN 2.5V 9PIN 2.5V 19PIN 2.5V 29PIN 2.5V 39PIN 0V 49PIN 0V 59PIN 3.3V 10PIN 2.5V 20PIN 2.5V 30PIN 2.4V 40PIN 0.4V 50PIN 2.4V 60PIN 3.4V B 3.6V 5.2V C 1.9V 4.9V E 4.7V 5.9V www . xiaoy u163. com – 49 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 Q501 2SA1162GR Q581 2SA1981Y QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 1PIN 0V 11PIN 0V 21PIN 2.4V 31PIN 2.4V 41PIN 4.8V 51PIN 0V 61PIN 2.2V TEL TEL IC851 LC78622NE http://www.xiaoyu163.com QQ 376315150 892498299 5.TUNER (FM) IC301 LC876748A-5Z32 E 11.8V 4.8V 4.8V 4.2V 8.3V IC 991(LC72131D-N) 1PIN 2.7V 11PIN 0V 21PIN 0V 2PIN 0V 12PIN 0V 22PIN 2.7V 3PIN 0V 13PIN 8.3V IC801(LA1845N-A) 1PIN 2.3V 11PIN 7.2V 21PIN 2.6V 2PIN 8.3V 12PIN 7.3V 22PIN 2.6V 3PIN 2.3V 13PIN 3.4V 23PIN 8.3V 13942296513 QQ 376315150 892498299 TEL 13942296513 www . 6PIN 0V 16PIN 2.5V 26PIN 5.2V 36PIN 0V 46PIN 5.2V 56PIN -5.5V 66PIN -24.0V 76PIN 0V 86PIN 0V 96PIN 0V 7PIN 0V 17PIN 5.2V 27PIN 0V 37PIN -20.8V 47PIN -7.6V 57PIN -19.0V 67PIN 0V 77PIN 0V 87PIN 0V 97PIN 0V B 7.3V 0.7V G 0V C 8.0V 0V D 6.3V E 6.7V 0V S 0V 4PIN 0.14V 14PIN 0V 5PIN 0V 15PIN 0V 6PIN 5.9V 16PIN 2.7V 7PIN 1.7V 17PIN 5.5V 8PIN 7.14V 18PIN 1.0V 9PIN 10PIN 0V 0V 19PIN 20PIN 1.0V 2.3V 4PIN 2.3V 14PIN 3.4V 24PIN 6.8V 5PIN 0V 15PIN 0V 6PIN 8.3V 16PIN 2.3V 7PIN 7.8V 17PIN 2.0V 8PIN 8.3V 18PIN 2.8V 9PIN 10PIN 8.3V 0.45V 19PIN 20PIN 0V 0.3V Q904 2SC2620B Q902 2SC2620B 8PIN 9PIN 10PIN 0V 0V 0.3V 18PIN 19PIN 20PIN 3.3V 1.5V 0V 28PIN 29PIN 30PIN 0V 5.0V 0V 38PIN 39PIN 40PIN -20.8V -20.8V -20.8V 48PIN 49PIN 50PIN -4.3V -20.3V -23.8V 58PIN 59PIN 60PIN -23.7V -23.7V -9.5V 68PIN 69PIN 70PIN 0V 2.5V 2.5V 78PIN 79PIN 80PIN 0V 0V 0V 88PIN 89PIN 90PIN 5.3V 0V 5.3V 98PIN 99PIN 100PIN 5.1V 5.3V 0V QQ 376315150 892498299 Q901 2SK360E xiaoy u163. com – 50 – http://www.xiaoyu163.com 376315150 892498299 C 8.3V 11.1V 8.3V 6.3V 8.2V 2SA1980G 2SC5343SF 2SC5343SF 2SC2714O SRA2207S 5PIN 0V 15PIN 2.5V 25PIN 0V 35PIN 0V 45PIN -4.5V 55PIN -3.5V 65PIN -24.0V 75PIN 0V 85PIN 0V 95PIN 0V QQ B 11.1V 5.3V 5.3V 4.9V 0.95V Q981 Q982 Q983 Q835 Q836 4PIN 0V 14PIN 0V 24PIN 0V 34PIN 0V 44PIN -20.8V 54PIN -8.5V 64PIN -20.0V 74PIN 0V 84PIN 0V 94PIN 1.9V 13942296513 3PIN 0V 13PIN 5.3V 23PIN 5.2V 33PIN 0V 43PIN -20.8V 53PIN -8.5V 63PIN -20.0V 73PIN 0V 83PIN 0V 93PIN 5.8V TEL 2PIN 0V 12PIN 0V 22PIN 5.2V 32PIN 0V 42PIN -20.8V 52PIN -13.7V 62PIN -24.0V 72PIN 5.2V 82PIN 0V 92PIN 5.8V TEL 1PIN 0V 11PIN 5.1V 21PIN 5.2V 31PIN 0V 41PIN -20.8V 51PIN -24.2V 61PIN -24.0V 71PIN 0V 81PIN 0V 91PIN 0V http://www.xiaoyu163.com CD TEST MODE QQ 376315150 892498299 1. How to Start the CD Test Mode While pressing the CD FUNCTION button, insert the AC plug to the power outlet. When the test mode started, the message [CD TEST] is displayed. 2. How to Exit the CD Test Mode Press the POWER button or disconnect the AC plug. 3. Function and Usage of the CD Test Mode No Button for Activation Mode Display Operation STOP button READING LD illuminates all the time Focus search continues operations *1 Spindle motor continuous kick APC circuit check Laser current measurement Focus search waveform check 3 Play Mode PLAY button Normal Normal playback If TOC cannot be read, focus search is continued Each servo circuit is checked DRF check 4 Traverse Mode PAUSE button Normal Tracking servo OFF/ON STOP button to cancel Tracking balance check 5 Sled Mode FF button CD TEST Pickup moves to the inner circumference *2 RWD button CD TEST Pickup is moves to the outer circumference *2 Sled circuit check Mechanism operation check Pickup Check Be careful not to damage the gear because the sled motor rotates while the FF or RWD button is being pressed even if the pickup is located in the innermost track or the outermost track. www . xiaoy u163. com – 51 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 * 2. QQ 376315150 892498299 The driver IC heats up and the protection circuit starts working when the focus search is continued for 10 minutes or longer. There can be a case that operations cannot be performed correctly. In such a case, turn off the main power. After cooling down the machine, restart the machine. QQ Search Mode QQ 2 TEL 13942296513 Microcomputer check 13942296513 13942296513 Start Mode TEL TEL 1 * 1. All lights are lit. Contents http://www.xiaoyu163.com MECHANICAL EXPLODED VIEW QQ 376315150 892498299 30 29 A 28 A B 27 22 35 G B 36 TEL TEL 31 A H 37 26 I 25 20 50 19 39 33 C 32 24 34 17 18 40 38 16 F F 23 42 41 E E 43 D 44 C 15 C C D 6 46 H 13 47 C D 9 4 3 10 11 12 2 48 49 8 7 5 . 45 D xiaoy u163. com – 52 – http://www.xiaoyu163.com 7 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 www QQ QQ 14 1 13942296513 13942296513 21 http://www.xiaoyu163.com MECHANICAL PARTS LIST ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO SUFFIX&MODEL MC1001 MC1002 MC1003 MC1004 MC1005 MC1006 MC1007 MC1008 MC1009 MC1010 8C-CL7-004-010 8C-CL7-002-010 8C-CL6-005-110 8C-CL7-005-010 8C-CL6-205-010 8C-CL7-003-010 8Z-CL8-204-010 8C-CL7-021-010 86-NFZ-231-010 82-NF5-229-010 WINDOW,CASS LID,CASS BOX,CASS KNOB,RTRY VOL SPR-T,CASS WINDOW,FL CUSH,FOOT CABI,FR U DMPR,70 PLATE,LOCK O O X X O O O O O O MC1011 MC1012 MC1013 MC1014 MC1015 MC1016 MC1017 MC1018 MC1019 MC1020 86-NF9-224-010 88-CL5-202-010 M8-CZK-290-070 88-CL4-707-010 87-064-185-010 8C-CL7-007-010 8C-CL7-006-010 8B-CH4-223-010 87-036-368-010 84-CD5-217-010 SPR-C,LOCK HLDR,CASS LOCKE R CMAL5Z213A WIRE ASSY, 1P(DECK) HLDR,WIRE PVC0.5 KEY,OPE KEY,POWER BASE,CHUCK N MAGNET PLATE,MAGNET a a a a a a a a a a HLDR,CHUCK A LID,CD CUSHION,CD A KSM-213RDM PANEL,CD DMPR,150 N CHAS,CD U CONN ASSY,2P DOOR SW,PUSH LOCK SPR-T,CD O O X O X O O X X O MC1031 MC1032 MC1033 MC1034 MC1035 MC1036 MC1037 MC1038 MC1039 MC1040 84-ZG1-675-010 8C-CL7-608-010 8C-CL6-202-010 88-906-131-110 8C-CL7-605-010 8B-CLX-618-010 8C-CL6-022-010 8C-CL7-202-010 A8-CZA-391-070 88-CL4-701-010 CONN ASSY,6P (GETA) LCD,CCL-7 HLDR,FL FF-CABLE,6P 1.25 PWB,COMB FR/CD FF-CABLE,16P 1.0 150MM CD-PIC CABI,REAR U PLATE,SHIELD TRANS CZA-3 UC CONN ASSY,7P RPEH a a a a a a a a a a X X O ! O X ! O X X O X O O O O O O O O O . QQ 376315150 892498299 MC1041 MC1042 MC1043 MC1044 MC1045 MC1046 MC1047 MC1048 MC1049 MC1050 8C-CL7-606-010 8A-CLA-629-010 8C-CL7-609-010 8C-CL7-602-010 8C-CL7-607-010 87-A80-110-010 87-A90-230-010 8C-CL6-206-010 88-CL5-203-010 S1-1AT-100-B00 PWB,COMB MAIN HT-SINK,ACL-A CONN ASSY,4P POWER-SUPPLY PT,U PWB,PT 4M AC CORD ASSY,U SPT-2W CABLE TIE,CV100(N) CHAS,MAIN U LEVER,CASS LOCKE R WIRE ASSY,BLACK L=100MM CX-SLEM20 USC a a a a a a a a a a MC1A MC1B MC1C MC1D MC1E MC1F MC1G MC1H MC1I 87-B10-230-010 87-B10-239-010 87-741-096-410 87-741-095-410 87-342-074-010 87-WA5-253-010 87-078-156-010 87-741-094-410 87-B10-103-010 BVT2+3-10 W/O SLOT SILVER CR QT2+3-8 W/O CR UT2+3-10 UT2+3-8 GLD UT2+2.6-8 W,3.3-10-0.8 VT2+3-10 SUS UT2+3-6 QT2+2.6-5 W/O a a a a a a a a a xiaoy u163. com – 53 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 85-CD7-217-110 8C-CL6-004-010 88-CH6-220-110 M8-CZK-490-070 88-CH6-019-110 8Z-NF6-210-010 8C-CL6-025-010 8A-CLD-622-010 87-036-389-010 8C-CL6-207-010 QQ QQ MC1021 MC1022 MC1023 MC1024 MC1025 MC1026 MC1027 MC1028 MC1029 MC1030 13942296513 13942296513 O O O O O O O O O O CX-SLEM20 USC a a a a a a a a a a TEL TEL O O O O O O O O O O CX-SLEM20 USC a a a a a a a a a a TEL 13942296513 www PARTS-NAME http://www.xiaoyu163.com QQ 376315150 892498299 COLOR NAME TABLE Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green HT Transparent Gray HM Metallic Gray NH Champagne Gold M Wood Pattern TEL TEL 13942296513 13942296513 . xiaoy u163. com – 54 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com TAPE MECHANISM EXPLODED VIEW QQ 376315150 892498299 35 26 21 27 30 31 32 33 34 28 22 29 TEL TEL 20 24 2 12 25 10 9 36 37 15 7 17 11 4 13 8 9 6 18 www . 19 xiaoy u163. com – 55 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 QQ 376315150 892498299 TEL 13942296513 23 5 QQ QQ 16 3 13942296513 13942296513 1 14 http://www.xiaoyu163.com TAPE MECHANISM PARTS LIST ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL CMAL5Z213A ST1001 ST1002 ST1003 ST1004 ST1005 ST1006 ST1007 ST1008 ST1009 ST1010 SF-F19-U31-000 SF-R26-D11-000 SF-F19-S31-000 SF-L41-S22-000 SF-513-888-000 SF-K32-T32-000 SF-765-295-000 SF-D58-P15-000 SF-D53-M51-000 SF-K32-U12-000 MAIN BELT ASSY F/W F/R BELT PLANGER PLATE HD BLK SPRING HB SOLENOID BLK ARM PLAY REEL FEATHER SP REEL (L) a a a a a a a a a a O O O O O O O O O O ST1011 ST1012 ST1013 ST1014 ST1015 ST1016 ST1017 ST1018 ST1019 ST1020 SF-K32-V12-000 SF-D52-W61-000 SF-D52-W51-000 SF-G11-414-000 SF-J11-131-000 SU-J16-F11-000 SF-J11-135-000 SF-514-135-000 SF-D58-K13-000 SF-612-239-000 SP REEL (R) REEL BASE REEL BASE SCREW,PAN 2.6X5 ZN PW,4.1X0.13 PW,1.75X0.4 PW,4.1X0.25 ROLLER PINCH R BLK ARM INTERLOCK R CHASSIS BASE BLK a a a a a a a a a a O O O O O O X O O O ST1021 ST1022 ST1023 ST1024 ST1025 ST1026 ST1027 ST1028 ST1029 ST1030 SF-567-703-000 SF-K34-Y11-000 SF-K32-R21-000 SF-D53-K52-000 SF-D59-F12-000 SF-525-348-000 SW-G58-H02-000 SF-D60-L12-000 SF-K35-K14-000 SF-522-063-000 PWB CONTROL BLK B/C SP SP ARM PLAY PLAY GEAR (A) BUSH MTR MAIN BLK 2 CORE JUMPER LEAD FF GEAR (E) CAM SP CLUTCH ASSY BLK a a a a a a a a a a O O O O O O O ST1031 ST1032 ST1033 ST1034 ST1035 ST1036 ST1037 SF-D60-B15-000 SF-J11-117-000 SF-C65-W21-000 SF-K35-E14-000 SF-D58-T12-000 SF-J11-130-000 SF-D61-C14-000 PULLEY F/R WASHER 1.7X0.25 LEVER F/R SP ARM F/R LEVER BRAKE PW,2.6X0.25 CAM GEAR a a a a a a a TEL TEL O O O O O O O O O O CMAL5Z213A xiaoy u163. com – 56 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 . QQ QQ www QQ 376315150 892498299 13942296513 13942296513 TEL 13942296513 http://www.xiaoyu163.com ACCESSORIES PARTS LIST ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO 0 0 0 0 001 002 003 004 8C-CL7-903-010 8C-CL6-701-010 87-A92-345-010 87-A90-054-010 PARTS-NAME IB,U (ESF)BF SIZE:(210x14 REMOTE CONTROL UNIT RC-CA ANT,WIRE FM U (SEMI-ST) L Ant. Loop AM-CON C [TOMEI SUFFIX&MODEL CX-LEM20 USC a a a a TEL TEL 13942296513 13942296513 . xiaoy u163. com – 57 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com OTHER PARTS LIST (CX – ELM20) ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO SUFFIX&MODEL X X X X X X X X X X 8C-CL7-851-010 CUSHION,REAR [UNIVERSE] 84-711-909-010 DATE CODE LABEL SIZE:(50x ICT Label M:100W/F (W/Coa ICT Label M:100W/F (W/Coa ICT Label M:100W/F (W/Coa 87-B40-282-010 Label Bar Code AU(87-B4087-B40-034-01C Label USA 1-800 (87-B40-0 8A-NF8-972-010 LBL,POP NEG SIZE:(20 X 11 8C-CL7-970-010 LBL,POP U SIZE:36X36mm MA 8C-CL7-043-010 LBL,SPEC U SIZE:(82X54.5) a a a a a a a a a a 87-B50-053-010 Limited Warranty Card USA PACKING MATERIAL ASSEMBLY 87-B40-085-010 Polybag 8 1/2" x 13 1/2" 87-B40-093-010 Polybag Size: (450 x 650 84-711-909-010 LABEL, MANUFACTURED 87-B40-282-010 LBL,BAR-CODE AU 35X8 8C-CL7-043-010 LBL,SPEC U 8C-CL6-029-010 SH,FL CX-LEM20 USC a a a a a a a a xiaoy u163. com – 58 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 . QQ 376315150 892498299 QQ QQ TEL 13942296513 13942296513 13942296513 S1-1AT-100-B00 WIRE ASSY,BLACK L=100+/-5 88-CL4-707-010 WIRE,ASSY 1P (DECK) L=35m S1-1T6-S00-000 60mm Wire (3+3) UL1007 AW Masking Tape 20mm 40YDS/R PC-CP7-917-010 Speaker BOX SX-SLEM20YJMN 89-920-030-110 30mm Black (5+5)(DC:300V/ S1-1T6-S00-000 60mm Wire (3+3) UL1007 AW S3-017-930-101 COPPER FOIL [HANG TAI] 8C-FL7-851-010 CTN,ASSY USC size:(576X27 8C-CL7-851-010 CUSHION,FR [UNIVERSE] TEL TEL X X X X X X X X X X CX-LEM20 USC a a a a a a a a a a X X X X X X X X www PARTS-NAME http://www.xiaoyu163.com OTHER PARTS LIST (CZA – 3) ! C = ! SAFETY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ASSY CODE ! C REF-NO X PARTS-NO PARTS-NAME A8-CZA-391-070 CZA-3 UC SUFFIX&MODEL CZA-3 UC a TEL TEL 13942296513 13942296513 . xiaoy u163. com – 59 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) QQ 376315150 892498299 Type.1 Type.4 TOOLS Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker units. 1 Plastic head hammer 2 (() flat head screwdriver 3 Cut chisel 1 2 3 How to Remove the PANEL, FR 1. Insert the (() flat head screwdriver tip into the gap between the PANEL, FR and the PANEL, SPKR. Tap the head of the (() flat head screwdriver with the plastic hammer head, and create the clearance as shown in Fig-1. 2. Insert the cut chisel in the clearance, and tap the head of the cut chisel with plastic hammer as shown in Fig-2, to remove the PANEL, FR. 3. Place the speaker horizontally. Tap head of the cut chisel with plastic hammer as shown in Fig-3, and remove the PANEL, FR completely. Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Turn the speaker unit to counterclockwise direction while inserting a flat-bladed screwdriver into one of the hollows around speaker unit, and then remove the speaker unit. After replacing the speaker unit, install it turning to clockwise direction until "click" sound comes out. Fig-1 Fig-2 Fig-3 How to Attach the PANEL, FR www xiaoy u163. com Attach the PANEL, FR to the PANEL, SPKR. Tap the four corners of the PANEL, FR with the plastic hammer to fit the PANEL, FR into the PANEL, SPKR completely. . – 60 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 Type.3 QQ QQ QQ 376315150 892498299 TEL 13942296513 13942296513 13942296513 Remove the grill frame and four pieces of rubber caps by pulling out with a flat-bladed screwdriver. Remove the screws from hole where installed rubber caps. Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker units. TEL TEL Type.2 http://www.xiaoyu163.com SPEAKER PARTS LIST (SX – LEM20) ! C = ! SAFTY PARTS = Components marked All components used on this model at the production line are shown in this service manual. However, please note that not all components will be available as spare parts for after-sales service. Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers. Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers. QQ 376315150 892498299 UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME OTHERS OTHERS OTHERS OTHERS OTHERS OTHERS OTHERS OTHERS OTHERS OTHERS X X O O O O O X X X 001 002 003 004 005 006 007 008 009 010 8B-CPX-016-010 8C-CP5-005-010 8C-CP5-007-010 8C-CP5-008-010 8C-CP6-602-010 8C-CP7-001-010 8C-CP7-002-010 8C-CP7-003-010 8C-CP7-004-010 8C-CP7-006-010 BADGE,AIWA 27.5 TUBE, CORD,SPKR O CORD,BUSH O SPKR, 100 16/2 CABI,M GRILLE,FRAME ASSY GRILLE,FRAME NET, LBL,SPEC YJ PACKING DU ASS’Y CODE X X 011 012 8C-CP7-851-010 CUSHION,ASSY TTC PC-CP7-917-070 SX-SLEM20 YJMN SUFFIX&MODEL SX-SLEM20 YJMN a a a a a a a a a a a a TEL TEL 13942296513 13942296513 . xiaoy u163. com – 61 – http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513 http://www.xiaoyu163.com QQ 376315150 892498299 TEL TEL 13942296513 13942296513 . xiaoy u163. com 2-11, IKENOHATA 1-CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 9301978 9430209 921338 http://www.xiaoyu163.com 376315150 892498299 376315150 892498299 www QQ 376315150 892498299 QQ QQ TEL 13942296513

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