Service Manual 20a1-ru 21a1-ru 21a2-ru

Transcript

20A1-RU 21A1-RU 21A2-RU SERVICE MANUAL SX0M220A1-RU/ COLOUR TELEVISION Chassis No. UA-1 1-2 20A1-RU 21A1-RU 21A2-RU (20A1-RU, 21A1-RU) (21A2-RU) MODELS In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used. FEATURE Ë Ë Ë Ë Ë Ë Ë Ë Ë Ë Ë Ë Ë Multi 18 Systems Full Auto Channel Preset and Auto Channel Skip 100-CH Program Memory High Contrast Picture Black Stretch Circuit CATV (Hyper Band) Ready < Used Frequency Synthesizer Tuner> AVL (Sound Keeper) Function Hotel Mode On Timer / Sleep Timer / Reminder Timer Colour Comb Filter Function (NTSC only) Blue Back Noise Mute Rear AV-In/Out Terminals and Front AV-In English and Russian OSD Page » SPECIFICATIONS .............................. 2 » IMPORTANT SERVICE NOTES ......... 2 » ADJUSTMENT PRECAUTIONS ......... 3 » TROUBLE SHOOTING TABLE ......... 19 » HOTEL MODE APPLICATION .......... 21 » SOLID STATE DEVICE BASE DIAGRAM ......................................... 22 » WAVEFORMS ................................... 23 » CHASSIS LAYOUT ........................... 24 » DESCRIPTION OF SCHEMATIC DIAGRAM ............................................... 26 Page » SCHEMATIC DIAGRAM ■ CRT Unit ....................................... 27 ■ MAIN Unit ..................................... 28 » BLOCK DIAGRAM ............................ 34 » PRINTED WIRING BOARD ASSEMBLIES ................................................ 39 » REPLACEMENT PARTS LIST ■ ELECTRICAL PARTS ................... 44 ■ MISCELLANEOUS PARTS ........... 48 ■ SUPPLIED ACCESSORIES ......... 48 ■ PACKING PARTS ......................... 48 ■ CABINET PARTS .......................... 49 1-1 CONTENTS WARNING The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug and power receptacle, when servicing this chassis. To prevent electric shock, do not remove cover. No user – serviceable parts inside. Refer servicing to qualified service personnel. SHARP CORPORATION 1 2 2-1 Specifications are subject to change without prior notice. Cabinet Material .................................................................................... All Plastics Dimensions 21A2-RU ................................................................................... Width: 594.0mm Height: 465.0mm Depth: 484.0mm Weight (approx.): 20.5 kg 21A1-RU ................................................................................... Width: 499.0mm Height: 474.0mm Depth: 486.0mm Weight (approx.): 20.0 kg 20A1-RU ................................................................................... Width: 499.0mm Height: 474.0mm Depth: 487.0mm Weight (approx.): 17.2 kg Aerial Input Impedance VHF/UHF .......................................................................... 75 ohms Unbalanced Receiving System ..................................................... PAL B/G, D/K, I / SECAM NTSC 3.58/4.43 MHz (AV) Tuner Ranges • VHF-Channels ..................................... E1 (48.25MHz) thru E12 (224.25MHz) C1 (49.75MHz) thru C12 (216.25MHz) S1 (105.25MHz) thru S41 (463.25MHz) • UHF-Channels ................................. E21 (471.25MHz) thru E69 (855.25MHz) C13 (471.25MHz) thru C57 (863.25MHz) Speaker Size 21A1-RU, 20A1-RU ...................................................... 5 x 9 cm Elliptic (1 pc) 21A2-RU .................................................................... 5 x 9 cm Elliptic (2 pcs.) Voice Coil Impedance ........................................................... 16 ohms at 400 Hz Audio Power Output Rating 21A1-RU, 20A1-RU ................................................................. 3.0W (at Max.) 21A2-RU .................................................................................. 5.0W (at Max.) Power Input ..................................................................... 110 ~ 240V AC 50/60 Hz Power Consumption 21A2-RU .................................................................................................. 88W 21A1-RU .................................................................................................. 85W 20A1-RU .................................................................................................. 84W Sweep Deflection ..................................................................................... Magnetic Intermediate Frequencies Picture IF Carrier .................................................................................. 38.9MHz Sound IF Carrier Frequency 5.5MHz ............................................................................................. 33.4MHz 6.0MHz ............................................................................................ .32.9MHz 6.5MHz ............................................................................................. 32.4MHz Colour Sub-Carrier Frequency ........................................................... 34.47MHz Convergence ................................................................. Self Convergence System Focus ............................................................ Electrostatic Focus High Bi-Potential SPECIFICATIONS Picture tube in this receiver employs integral implosion protection. Replace with tube of the same type number for continued safety. Do not lift picture tube by the neck. Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage completely. 2-2 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the receiver. 2. Inspect all protective devices such as non-metallic control knobs, insulating fishpapers, cabinet backs, adjustment and compartment covers or shields, isolation resistor- capacity networks, mechanical insulators etc. Before returning the receiver to the user, perform the following safety Checks. BEFORE RETURNING THE RECEIVER 1. 20A1-RU : When repairing the circuit, be sure not to increase the high voltage to more than 26.4kVmax (at beam 0.1 µA) for the set. 21A1/2-RU :When repairing the circuit, be sure not to increase the high voltage to more than 26.5kVmax (at beam 0.1 µA) for the set. 2. 20A1-RU : To keep the set in a normal operation, be sure to make it function on 24.5kV±1.5kV(at beam 1100 µA) in the case of the set. The set has been factory -Adjusted to the above-mentioned high voltage. 21A1/2-RU :To keep the set in a normal operation, be sure to make it function on 24.8kV±1.5kV(at beam 1100 µA) in the case of the set. The set has been factory -Adjusted to the above-mentioned high voltage. * If there is a possibility that the high voltage fluctuates as a result of the repairs, never forget to check for such high voltage after the work. 3. Do not substitute a picture tube with unauthorizerd types and/or brands which may cause excess X-ray radiation. This receiver is designed so that any X-Ray radiation is kept to an absolute Minimum. Since certain malfunctions or servicing may produce potentially hazardous radiation with prolonged exposure at close range, the followin precautions should be observed: X-RAY 1. 2. 3. 4. When servicing the high voltage system, remove static charge from it by connecting a 10K ohm Resistor in series with an insulated wire(such as a test probe) between picture tube dag and 2nd anode lead. (AC line cord should be disconnected from AC outlet.) SERVICE OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE Maintenance and repair of this receiver should be done by qualified service personnel only. IMPORTANT SERVICE NOTES 20A1-RU 21A1-RU 21A2-RU 3 3-1 3. For reference please check with memory map (UA1 Series type RH-IX3368CE Attachment) Precaution: If haven't done this initiation, it may possibly generate excessive Beam current. Note: Once the chassis has been assembly together and ready to be POWER ON for the FIRST TIME, make sure to short JA122 & JA124 to switch to the service mode position first and then turn on the main power switch (See 2-(1) above). 3. Make sure the data need modify or not (Initial data). 2. The initial data are preset as listed in page 5 & 6. 1. Short JA 122 & JA 124 for 1 second and release to switch to the service mode position and turn on the main power switch.Initial values are automatically preset, only when a new EEPROM is used (Judge with the first 4 bytes ). 2. Factory Presetting. 5. Short JA 122 & JA 124 for 1 second and release to switch to the normal mode (OFF) position, and the microprocessor is in out of the service mode. 4. Using the VOLUME UP/ DOWN key on the remote controller, the data can be modified. 3. Press the CH DOWN / UP key on the remote controller to select the modes reversibly one by one. 2. Press the CH DOWN / UP key on the remote controller to get ready to select the mode one by one. 1. Short JA 122 & JA 124 for 1 second and release to switch to the service mode position, and the microprocessor is in input mode. (Adjustment through the I2C bus control). (Use JWS Key to set as well). 1. Setting the service mode by the microprocessor. This model's setting are adjusted in two different ways: through the I2C bus control and in the conventional analog manner. The adjustments via the I2C bus control include preset-only items and variable data. ADJUSTMENT PRECAUTIONS 3-2 ↓ W,P RED STD. W.T. (DRI-RS) ↓ W.P. GREEN STD. W.T.(DRI-GS) ↓ W.P.BLUE STD. W.T. (DRI-BS) ↓ W.P. RED COOL W.T.(DRI-RC) ↓ W.P. GREEN COOL W.T.(DRI-GC) ↓ W.P. BLUE COOL W.T. (DRI-BC) ↓ W.P. RED WARM W.T.(DRI-RW) ↓ W.P. GREEN WARM W.T.(DRI-GW) ↓ W.P. BLUE WARM W.T.(DRI-BW) ↓ AGC TAKE OVER POINT (AGC) ↓ VERTICAL SLOPE (V-LIN) ↓ VERTICAL AMP (V-AMP) ↓ VERTICAL SHIFT (V-CENT) ↓ HORIZONTAL SHIFT (H-CENT) ↓ S-CORRECTION (S-COR) FORWARD : CH DOWN KEY REVERSE : CH UP KEY *( ) means OSD display. WHITE POINT ADJ. MODE IC OPTION MODE WHITE POINT ADJ. MODE AGC & GEOMETRIC MODE MISC. OPTION MODE AGC & GEOMETRIC MODE (1) In the Service Mode, Key is used to select the mode in the following order. SERVICE MODE ↓ MAX VOLUME (SUB-VOL) ↓ SUB CONTRAST (SUB-CON) ↓ SUB COLOUR (SUB-COL) ↓ SUB BRIGHTNESS (SUB-BRI) ↓ SUB TINT (SUB-TINT) ↓ SUB SHARPNESS (SUB-SHP) ↓ MAX HOTEL VOLUME (HTL-VOL) ↓ HOTEL PROGRAM NO(HTL-PRG) ↓ OSD GRB REFERENCE (RGB) ↓ BLACK LEVEL OFFSET R(CUT-R) ↓ BLACK LEVEL OFFSET G(CUT-G) ↓ CATHODE DRIVE LEVEL(CDL) SUB ADJ. MODE FORWARD : CH DOWN KEY REVERSE : CH UP KEY OFFSET ADJ. MODE Y-DELAY ADJ. MODE SUB ADJ. MODE 20A1-RU 21A1-RU 21A2-RU 4 A ↓ SOUND SYSTEM M (S-M) ↓ SOUND SYSTEM DK (S-DK) ↓ SOUND SYSTEM I (S-I) ↓ SOUND SYSTEM BG (S-BG) ↓ PLAYBACK SECAM (P-SECAM) ↓ FE (RF) NTSC 3.58 (F-N358) ↓ FE (RF) NTSC 4.43 (F-N443) ↓ FE (RF) SECAM (F-SECAM) ↓ VIDEO MUTE AT IDENT LOSS (VMI) ↓ VIDEO MUTE AT PROGRAM /SOURCE CHANGE (VMC) ↓ HOTEL MODE (HTL) ↓ REDUCED FM DEMODULATION GAIN FOR BTSC SIGNAL (BTSC) ↓ 4-1 B ↓ ↓ NUMBER OF EXT AV SOURCE (AV) ↓ FM WINDOW SEVECTION (FMWS) ↓ SOUND MUTE BIT 0 (SM0) ↓ SOUND MUTE BIT 1 (SM1) ↓ THAI LANGUAGE (THA) ↓ ARABIC LANGUAGE (ARA) ↓ MALAY LANGUAGE (MAL) ↓ CHINESE LANGUAGE (CHI) ↓ FRENCH LANGUAGE (FRE) ↓ RUSSIAN LANGUAGE (RUS) ↓ FORCED V-SYNC SLICING LEVEL(FSL) ↓ SYNC OF OSD (HP2) ↓ TUNER SELECTION (CPT) A ↓ COLOUR OFFSET (PAL) (COL-OP) ↓ COLOUR OFFSET (SECAM) (COL-OS) ↓ COLOUR OFFSET (NTSC358) (COL-O3) ↓ COLOUR OFFSET (NTSC443) (COL-O4) ↓ SHARPNESS OFFSET (PAL) (SHP-OP) ↓ SHARPNESS OFFSET (SECAM) (SHP-OS) ↓ SHARPNESS OFFSET (NTSC358) (SHP-O3) ↓ SHARPNESS OFFSET (NTSC443) (SHP-O4) ↓ Y-D TIME FOR PAL (TV) (DL-PT) ↓ Y-D TIME FOR SECAM (TV) (DL-ST) ↓ Y-D TIME FOR N358 (TV) (DL-3T) ↓ Y-D TIME FOR N443 (TV) (DL-4T) ↓ Y-D TIME FOR B/W (TV) (DL-TV) ↓ Y-D TIME FOR PAL (AV) (DL-PA) ↓ Y-D TIME FOR SECAM (AV) (DL-SA) ↓ Y-D TIME FOR N358 (AV) (DL-3A) ↓ Y-D TIME FOR N443(AV) (DL-4A) ↓ Y-D TIME FOR B/W (AV) (DL-AV) *(Y-D : Y-DELAY) MISC. OPTION MODE OFFSET ADJ. MODE Y-DELAY ADJ. MODE ↓ BILINGUAL(BIL) ↓ IF AGC SPEED BIT 0 (AGC0) ↓ IF AGC SPEED BIT 1 (AGC1) ↓ FOA Time Constant-RF (FOA-FE) ↓ FOB Time Constant-RF (FOB-FE) ↓ FOA Time Constant-AV (FOA-AV) ↓ FOB Time Constant-AV (FOB-AV) B ↓ VERTICAL SCAN DISABLE(VSD) ↓ BLACK STRETCH (BKS) ↓ AUTO VOLUME LEVELING(AVL) ↓ FAST FILTER IF-PLL(FFI) ↓ ENABLE VERTICAL GUARD (EVG) ↓ EHT TRACKING MODE (EHT) ↓ OVERSCAN SWITCH OFF(OSO) ↓ AUTO COLOUR LIMIT(ACL) ↓ FORCED COLOUR LIMIT(FCO) IC OPTION MODE USER DATA IN SERVICE MODE (1/60) *1 S SYSTEM SUB-SHP SHARPNESS UP 4-2 SUB-BRI SUB TINT TINT UP TINT SUB-COL BRIGHTNESS UP COLOUR UP SUB-VOL SUB-CON HB S-COR BLUEBACK TIMER EW / / SYSTEM CONTRAST UP H-CENT TINT DOWN SHARPNESS DOWN V-AMP V-CENT CONTRAST DOWN COLOUR DOWN AGC V-LIN FUNCTION BRIGHTNESS DOWN SERVICE-ITEM RC COMMAND * Direct Key-in Step1 Mode The flow of Mode lists as following, AUTO C SYSTEM (1/60) OFF (1/60) BLUE BACK MIN SHARPNESS (1/60) STANDARD MIN TINT MIN MIN BRIGHTNESS (1/60) (1/60) S-VOLUME MIN COLOUR USER DATA WHITE TEMP MIN CONTRAST MODE *1 : For each CH, before changing service mode setting. * While SERVICE mode ON, EEPROM DATA will switch to the service data. Also, once SERVICE mode OFF, EEPROM will switch back to previous USER DATA. * In the service mode, the user data establish as below, 20A1-RU 21A1-RU 21A2-RU : Data : 55H : 4FH EEPROM ITEMS AGC TAKE OVER POINT VERTICAL SLOPE VERTICAL AMPLITUDE VERTICAL SHIFT HORIZONTAL SHIFT S-CORRECTION WHITE POINT RED STD WHITE TEMP WHITE POINT GREEN STD WHITE TEMP WHITE POINT BLUE STD WHITE TEMP WHITE POINT RED COOL WHITE TEMP WHITE POINT GREEN COOL WHITE TEMP WHITE POINT BLUE COOL WHITE TEMP WHITE POINT RED WARM WHITE TEMP WHITE POINT GREEN WARM WHITE TEMP WHITE POINT BLUE WARM WHITE TEMP MAX VOLUME SUB CONTRAST SUB COLOUR SUB BRIGHTNESS SUB TINT SUB SHARPNESS MAX HOTEL VOLUME HOTEL PROGRAM NUMBER OSD GRB REFERENCE BLACK LEVEL OFF-SET R BLACK LEVEL OFF-SET G CATHODE DRIVE LEVEL Y-DELAY TIME FOR PAL(TV) [YD] Y-DELAY TIME FOR SECAM(TV) [YD] Y-DELAY TIME FOR N358 (TV) [YD] Y-DELAY TIME FOR N443 (TV) [YD] Y-DELAY TIME FOR B/W (TV) [YD] Y-DELAY TIME FOR PAL (AV) [YD] Y-DELAY TIME FOR SECAM (AV) [YD] Y-DELAY TIME FOR N358 (AV) [YD] Y-DELAY TIME FOR N443 (AV) [YD] Y-DELAY TIME FOR B/W (AV) [YD] COLOUR OFFSET (PAL) COLOUR OFFSET (SECAM) COLOUR OFFSET (NTSC358) COLOUR OFFSET (NTSC443) SHARPNESS OFFSET (PAL) SHARPNESS OFFSET (SECAM) SHARPNESS OFFSET (NTSC358) SHARPNESS OFFSET (NTSC443) Address 00H 01H : Data : 43H : A1H 5 5-1 OSD DATA LENGTH INITIAL DATA AGC 0~63 14 V-LIN 0~63 32 V-AMP 0~63 32 V-CENT 0~63 32 H-CENT 0~63 32 S-COR 0~63 0 DRI-RS 0~63 32 DRI-GS 0~63 32 DRI-BS 0~63 32 DRI-RC 0~63 32 DRI-GC 0~63 32 DRI-BC 0~63 32 DRI-RW 0~63 25 DRI-GW 0~63 32 DRI-BW 0~63 32 SUB-VOL 0~63 63 SUB-CON 0~63 63 (50 *3) SUB-COL 0~63 32 SUB-BRI 0~63 32 SUB-TINT 0~63 32 SUB-SHP 0~63 32 HTL-VOL 0~63 32 HTL-PRG 0~99 OR>99FOR NONE 255 RGB 0~15 15 CUT-R 0~15 8 CUT-G 0~15 8 CDL 0~15 0 DL-PT 0~15 12 DL-ST 0~15 15 DL-3T 0~15 12 DL-4T 0~15 12 DL-TV 0~15 12 DL-PA 0~15 12 DL-SA 0~15 15 DL-3A 0~15 12 DL-4A 0~15 12 DL-AV 0~15 12 COL-OP 0~15 8 COL-OS 0~15 8 COL-03 0~15 4 COL-O4 0~15 4 SHP-OP 0~15 8 SHP-OS 0~15 4 SHP-O3 0~15 12 SHP-O4 0~15 8 Address 02H 03H FIX/ADJ ADJ ADJ ADJ ADJ ADJ FIX FIX ADJ ADJ FIX FIX FIX FIX FIX ADJ FIX FIX ADJ ADJ ADJ ADJ ADJ FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX (DRI-GS)-7 DATA (DRI-BS)-7 DATA (DRI-GS)-7 DATA (DRI-BS)DATA REMARK AFTER SHORT JA 122 & JA 124 ,AND TURN ON THE MAIN POWER SWITCH,READ DATA FROM EEPROM ADDRESS 00H ~ 03H,AND COMPARE TO THE LIST BELOW, IF DIFFERENT, INITIALIZE THE EEPROM. OSD VSD BKS AVL FFI EVG EHT OSO ACL FCO S-M S-DK S-I S-BG P-SECAM F-N358 F-N443 F-SECAM VMI VMC HTL BTSC AV FMWS SM0 SM1 THA ARA MAL CHI FRE RUS FSL HP2 CPT BIL AGC0 AGC1 FOA-FE FOB-FE FOA-AV FOB-AV DATA LENGTH INITIAL DATA 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0 FOR1 AV/1 FOR 2AV 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(BRAZIL)/1(ARGENTINA) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 0 0(DISABLE)/1(ENABLE) 1 0(DISABLE)/1(ENABLE) 1 FIX/ADJ FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX FIX 5-2 NOTE : FIXED DATA,PLEASE DO NOT CHANGE WITHOUT SPECIFIC INSTRUCTION." *1: MANUALLY CHANGE 1 TO 0. EEPROM ITEMS VERTICAL SCAN DISABLE BLACK STRETCH AUTOMATIC VOLUME LEVELING FAST FILTER IF-PLL ENABLE VERTICAL GUARD (RGB BLANKING) EHT TRACKING MODE (HCO) OVERSCAN SWITCH OFF AUTO COLOUR LIMIT FORCED COLOUR LIMIT SOUND SYSTEM M SOUND SYSTEM DK SOUND SYSTEM I SOUND SYSTEM BG PLAYBACK SECAM FE (RF) NTSC 3.58 FE (RF) NTSC 4.43 FE (RF) SECAM VIDEO MUTE AT IDENT LOSS VIDEO MUTE AT PROGRAM/SOURCE CHANGE HOTEL MODE REDUCED FM DEMODULATOR GAIN FOR BTSC SIGNAL NUMBER OF EXTERNAL AV SOURCE FM WINDOW SELECTION SOUND MUTE BIT 0 SOUND MUTE BIT 1 THAI LANGUAGE ARABIC LANGUAGE MALAY LANGUAGE CHINESE LANGUAGE FRENCH LANGUAGE RUSSIAN LANGUAGE FORCED V-SYNC SLICING LEVEL SYNC OF OSD TUNER SELECTION (0:SHARP/ALPS; 1:MURATA) BILINGUAL IF AGC SPEED BIT 0 IF AGC SPEED BIT 1 PHI-1 TIME CONSTANT (RF) PHI-1 TIME CONSTANT (RF) PHI-1 TIME CONSTANT (OFF AIR) PHI-1 TIME CONSTANT (OFF AIR) *1 *1 *1 *1 *1 ONLY BLK REMARK 20A1-RU 21A1-RU 21A2-RU INITIAL SETTING CH-NO 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 B/G B/G D/K B/G B/G D/K D/K B/G M B/G B/G B/G I B/G B/G B/G B/G M D/K B/G I B/G B/G I B/G M M M M M M M M M B/G B/G B/G B/G B/G B/G B/G 294.25 463.25 647.25 663.25 679.25 SOUND SYS 48.25 62.25 77.25 175.25 182.25 183.25 191.25 196.25 199.25 210.25 224.25 471.25 487.25 503.25 575.25 583.25 599.25 621.25 639.25 703.25 735.25 767.25 815.25 855.25 855.25 55.25 83.25 183.25 193.25 217.25 471.25 477.25 693.25 885.25 112.25 168.25 MCL1 Fv (MHz) 6-1 44 45 CH-NO 174.95 175.55 MCL1 Fv (MHz) (1). In service mode, After execute select POS 1, store the following tuning data in EEPROM. B/G B/G SOUND SYS SHIPPING SETTING & CHECKING DATA SETTING 1 1 1 AUTO D/K OFF ON 1 60 (MAX) 0 (CENTER) 0 (CENTER) 0 (CENTER) 0 (CENTER) STANDARD In-active, "--:--" In-active, "--:--" In-active, "--:--" POWER-ON RUSSIAN OFF OFF ON 6 LANGAUGE RUSSIAN SOUND SYSTEM D/K Geomagnetism (H,V) nT "45,000" "20,000" Background 7500K Lang. RUSSIAN S-SYS D/K 6-2 *OSD LANG MUST BE SET IN SERVICE MODE,BUT IT'S BETTER TO WRITE IN EEPROM. LANGUAGE QUANTITIES:ENGLISH/RUSSIAN MODEL J (RU) FACTORY SETTINGS BY MODELS (Reference: Geomagnetism Adjustment) MODEL RU *1: Please refer defaults for LANGUAGE and SOUND SYSTEM per MODEL as follows, ITEMS LAST PROGRAM/CHANNEL FLASHBACK PROGARM/CH DIGIT C-SYSTEM S-SYSTEM SKIP AFC VOLUME CONTRAST COLOUR BRIGHTNESS TINT SHARPNESS WHITE TEMP REMINDER TIMER ON TIMER OFF TIMER LAST POWER LANGUAGE BLUE BACK MUTE HOTEL MODE 0 CHANNEL SKIP (1) The following default data has been factory-set for the E2PROM. 20A1-RU 21A1-RU 21A2-RU Tuner IFT ( PRESET ) RF-AGC TAKE OVER POINT ADJUSTMENT (I2C BUS CONTROL) 1 2 No. Adjusting point IF OUT 7 – + Fig. 3 » Bias box: About 4.5 V TV Set TP201 7-1 3. Call "AG" mode in service mode. Adjust the "AG" bus data to obtain the Tuner output pin drop 0.1V below maximum voltage. 4. Change the antenna input signal to 63~67dBµV, and make sure there is no noise. 5. Turn up the input signal to 90~95 dBµV to be sure that there is no cross modulation beat. Bias box Oscilloscope + 0.1V – 2. Connect the oscilloscope to TP201 (Tuner’s AGC Terminal) as shown in Fig. 3. Note: For the 50 ohm signal strength gauge, when not using 50/75 impedance adapter, signal strength is 52±1dBµV(75 ohm open), instead of 57±1dBµV (75 ohm open). Precaution: The loss of using impedance adapter -1.5+/-0.8dB C 75ohm 1000p 1. Receive "PAL COLOUR BAR" signal. » Signal Strength: 57 ± 1 dBµV (75 ohm open) P E-9 CH Fig.1 100k 1n60 Fig.2 Oscilloscope 10k Waveform and others Note: Be sure to keep the tuner cover in position during this adjustment. 1. Get the tuner ready to receive the CH. E - 9 signal,but with no signal input. Adjust the PLL data. 2. Connect the sweep generator's output cable to the tuner antenna. ( RF SWEEP ) 3. Adjust the sweep generator's to 80dBuV. 4. Connect the response lead ( use LOW IMPEDANCE probe with wave detector ; see Fig.1 ) to the tuner's IF output terminal. ( This terminal must have the probe alone connected ). 5. Set the RF AGC to 0 - 6 V with no saturation with the waveform. 6. Adjust the tuner IF coil to obtain the waveform as shown in Fig. 2. Adjusting procedure/conditions PIF ADJUSTMENT 1 PURITY ADJ. No. Adjusting point Green-only 7-2 Signal-colour screen cleared Blue-only Red-only * For the following colours press R/C RGB key to change. 1. Receive the GREEN-ONLY signal. Adjust the beam current to about 500 µA. 2. Degauss the CRT enough with the degausing coil. Note: Follow the Job Instruction Sheet to adjust the magnetic field. Vertical Bv : +0.040 mT (0.40 gauss) Horizontal Bh: +0.020 mT (0.20 gauss) (See page 6.) 3. Maintain the purity magnet at the zero magnetic field and keep the static convergence roughly adjusted. 4. Observe the points a, b as shown in Fig. 4-1 through the microscope. Adjust the landing to the rank A requirements. 5. Orient the raster rotation to 0 eastward. 6. Tighten up the deflection coil screws. » Tightening torque: 108 ± 20 N (11 ± 2 kgf) 7. Make sure the CRT corners landing meet the A rank requirements. If not, stick the magnet sheet to correct it. Note: This adjustment must be done after warming up the unit for 30 minutes or longer with a beam current over 500 µA. Note: Set the service mode by TP1001 & TP1002 (short) then press factory process R/C RGB key to change to RGB mono colour mode. Adjusting procedure/conditions PURITY ADJUSTMENT B A Fig. 4-1 A=B b A=B The TEXT Key "R. G. Cy" Key can be directly use to change to other colours screen. * Press R/C RGB key for 1 second in NORMAL MODE, the colour will change to RGB mono colour mode. Rank "A" (on the left of the CRT) Fig. 4-3 B A Fig. 4-2 Rank "A" (on the right of the CRT) a Waveform and others 20A1-RU 21A1-RU 21A2-RU 1 CONVERGENC ADJ. ( To be done after the purity adjustment. No. Adjusting point 8 8-1 Finally received the Red-only and Blue-only signals to make sure there is no other colours on the screen. DYNAMIC CONVERGENCE 1. Adjust the convergence on the fringes of the screen in the following steps. a) Fig. 5-1: Drive the wedge at point "a" and swing the deflection coil upward. b) Fig. 5-2: Drive the wedge at points "b" and "c" and swing the deflection coil downward. c) Fig. 5-3: Drive the "c" wedge deeper and swing the deflection coil rightward. d) Fig. 5-4: Drive the "b" wedge deeper and swing the deflection coil leftward. 2. Fix all the wedges on the CRT and apply glass tape over them. 3. Apply lacquer to the deflection yoke lock screw, magnet unit (purity, 4-pole, 6-pole magnets) and magnet unit lock screw. STATIC CONVERGENCE 1. Turn the 4-pole magnet to a proper opening angle in order to superpose the blue and red colours. 2. Turn the 6-pole magnet to a proper opening angle in order to superpose the green colour over the blue and red colours. 1. Receive the "Crosshatch Pattern" signal. 2. Using the remote controller, call NORMAL mode. Adjusting procedure/conditions Wedge "a" Fig. 5-4 Fig. 5-3 BGR RGB Wedge "c" About 100° R G B B G R Lacquer Purity magnet 40cm 4-pole magnet 6-pole magnet CRT neck Wedge "b" Lacquer About 100° R G B B G R Fig. 5-2 RGB Fig. 5-1 BGR Waveform and others CONVERGENCE ADJUSTMENT Maximum beam check WHITE BALANCE SERVICE MODE ADJ. (I2C BUS CONTROL) 3 4 SUB-BRIGHTNESS ADJUSMENT (I2C BUS CONTROL) CRT CUTOFF ADJUSTMENT (I2C BUS CONTROL) 2 1 No. Adjusting point : 1 V/Div (DC) : 5 msec/Div 8-2 1. Receive the "Monoscope Pattern" signal. 2. Press R/C to set Picture NORMAL condition. 3. Connect the DC miliammeter between TP603 (+) and TP602 (–). (Full Scale: 3 mA Range) 4. Beam current must be within 1100 ± 100 µA. * ADJUST DRI-GC/GW, DRI-BC/BW as following DATA, after finishing DRI-BS and DRI-GS DATA ADJUSTMENT. DRI-RW=32 (FIXED), DRI-GW="DRI-GS"-7*, DRI-BW="DRI-BS"-7*DRI-RC=25*, DRIBC="DRI-BS", DRI-GC="DRI-GS"-7* Note: This adjustment must be done after warming up the unit for 30 minutes or longer with a beam current over 700µA. 1. Receive the "Monoscope Pattern" signal. 2. Press R/C to set Picture NORMAL condition. 3. Connect the DC miliammeter between the TP 602 ( - ) TP 603 ( + ). 4. Check Beam current should be around 1100µA) 5. Set it to service mode and adjust the DRI-GS, & DRI-BS data to have a colour temperature of 7500°K ( white ). 6. Receive "WHITE" pattern, WITH BURST signal, and set BRIGHTNESS Y by generator, to ** 10 cd/m2 (MINOLTA CA-100) by reducing LUMINATE Y signal. 7. Adjust "CUT-R" & "CUT-G" to get 7,500. Then go back NORMAL mode (HIGH BRIGHT**) to check colour temperature. If out of range, back to (1). 1. Call " SUB-BRI" in service mode. (Receive Crosshatch pattern with 5 black level windows) 2. Adjust the " SUB BRIGHT " bus data in order that the line 1, 2 and 3 have the same darkness wherelse line 4 is slightly brighter than line 1, 2 and 3 and finally line 5 will be the brighter than line 4. 4. Adjust SCREEN VR ,so that the tip of signal reach 3.0 Vdc + 0.1 Vdc. Range Sweep 1. Switch TV to VIDEO mode,BLUE BACK OFF, with NO VIDEO signal. 2. Press R/C to set Picture Normal condition. 3. Connect the oscilloscope to Red OUT from IC801.(TP852) Adjusting procedure/conditions 1 2 3 4 5 1V LOW HIGH 10cd/m2 200cd/m2 10cd/m2 120cd/m2 * 7500° K DRI-GW="DRI-GS"DATA-5 DRI-BW="DRI-BS" DATA-5 14" 20"/21" ( MINOLTA COLOUR ANALYZER CA-100) *NOTE: Above DATA can be UP/ DOWN by volume key. Refer to Page 6. # 7500° K X : 0.300 Y : 0.310 1, 2, 3 are in same black level. 0 3.0Vdc Waveform and others CRT CUT-OFF, BACKGROUND AND SUB-CONTRAST ADJUSTMENT 20A1-RU 21A1-RU 21A2-RU FIXED DATA, NO NEED TO ADJUST. 1. Call the "H-CENT" mode. 2. Increase or decrease "H-CENT" by Volume key to center the picture horizontal. V - AMP (I2C BUS CONTROL) S-CORRECTION (I2C BUS CONTROL) H - CENTER Focus adjustment 3 4 5 6 9 1 SUB COLOUR (I2C BUS CONTROL) No. Adjusting point V-CENTER (I2C 1. Call the "V-CENT" mode. 2. Increase or decrease "V-CENT" by Volume key BUS CONtill the picture is centered. TROL) 2 Waveform and others 9-1 4. Using the R/C call "SUB COL" in SERVICE mode. Adjust SUB COLOUR bus data, so that the 75% White & Red portions of PAL Colour Bar be at the same level shown as Fig. 8. 5. Clear the SERVICE mode. 1. Receive the "PAL Colour Bar" signal. 2. Press R/C to set Picture Normal condition. 3. Connect the oscilloscope to Red cathode(TP854). » Range : 20 V/div. (AC) (Using 10:1 probe) » Sweep time : 10 µsec/div. Adjusting procedure/conditions W Y 100%W Mg R 75% Fig. 8 Cy G B Waveform and others PAL CHROMA ADJUSTMENT 1. Receive the "Monoscope Pattern" signal. 2. Press R/C to set Picture NORMAL condition. 3. Adjust the focus control to get the best focus. 1. Call the "V-AMP" mode. 2. Increase or decrease "V - AMP" by Volume key to set overscan of 9.5% typical. Adjustment Spec 9.5% range +1% -0%. V-SLOPE(I C BUS CONTROL) 1. Receive Monoscope Pattern Signal. 2. Call the "V-LIN" mode. 3. Increase or decrease "V-LIN" by Volume key till the horizontal line in the center of monoscope is just at the position where the blanking starts. Adjusting procedure/conditions 1 2 No. Adjusting point HORIZONTAL AND VERTICAL DEFLECTION LOOP ADJUSTMENT Other protectors Fig. 9 W Y Cy G Mg R B SAME LEVEL Waveform and others 1. Once finish rectified Electrolytic Capacitor short testing in +B line, check all possible damaged components on +B line. (Use random selected set for inspection) 1. Receive "Monoscope Pattern" signal. 2. Connect output of Bias Box to D607 cathode (R606 side). 3. Set voltage of Bias Box to 18V and make sure the protector is not work. 4. Set voltage of Bias Box to 27V, and make sure the protector is work. 1. Receive "Monoscope Pattern" signal. 2. Set CONTRAST MAX. 3. Set BRIGHT MAX. 4. During the Collector & Emitter of Q883/5/7 short, make sure the protector ON and switch to standby mode. Adjusting procedure/conditions * Select one of Q883/5/7 to do each short test. Waveform and others VIDEO AND AUDIO OUTPUT CHECK VIDEO AND AUDIO INPUT CHECK 1 2 9-2 1. Using the TV/AV key on the remote controller, make sure that the modes change in order of TV, AV1, AV2 & TV again and the video & audio output are according to the input terminal for each mode. 1. Receive the "PAL Color Bar" signal (100% White Color Bar, Sound 400 Hz 100% Mod.) 2. Terminate the Video output with a 75 ohm impedance. Make sure the output is as specified (1.0 Vp-p ±3 dB). 3. Terminate the Audio output with a 10k ohm impedance. Make sure the output is as specified (1.76 Vp-p ±3 dB). Adjusting procedure/conditions Waveform and others A/V INPUT AND OUTPUT CHECKING H, V PROTECTOR BEAM PROTECTOR No. Adjusting point 3 2 1 3. Call the "SUB-TINT" mode in service mode. Adjust the "SUB-TINT" bus data to obtain the waveform shown as Fig. 9. 4. Clear the SERVICE mode. 1. Receive the "NTSC3.58 Colour Bar" signal through AV in. 2. Connect the oscilloscope to TP853 (Pin (5) of P882) BLUE-OUT. » Range : 100mV/div. (AC)(Use Probe 10:1) » Sweep time : 10 µsec/div. Adjusting procedure/conditions NTSC CHROMA ADJUSTMENT PROTECTOR OPERATION CHECKING SUB-TINT (I2C BUS CONTROL) No. Adjusting point 1 No. Adjusting point 20A1-RU 21A1-RU 21A2-RU 10 WHITE TEMP 8 SHARPNESS Key 5 NORMAL Key TINT key 4 7 BRIGHTNESS key 3 CH DISPLAY COLOUR COLOUR key 2 6 CONTRAST key 1 No. Adjusting point CONTRAST COLOUR BRIGHTNESS TINT SHARPNESS : MAX : CENTER : CENTER : CENTER : CENTER 10-1 1. Receive "Monoscope Pattern" signal. 2. Set FUNCTION to select WHITE TEMP. 3. Press Volume Up/Down key to check WHITE TEMP Option, STANDARD: NORMAL SETTING, WARM for more REDDISH direction changing, COOL for more BLUISH direction changing. » » » » » 1. Once in PICTURE Mode, and theNORMAL key is pressed, all the settings will be present to normal setting. (Normal setting value for every mode). 1. All Ch (1~99) will have an OSD display of the channel number in green colour under AFT ON condition. 1. Receive "Monoscope Pattern" signal. 2. Set P-mode to select SHARPNESS. 3. Press Volume Up/Down key to check whether the SHARPNESS effect is OK or not. 1. Receive the "NTSC Colour Bar" signal thru AV in. 2. Set P-Mode to select TINT. 3. Press Volume Up/Down key to check TINT, UP for GREEN direction and DOWN for PURPLE direction whether is OK or not. 1. Receive "Monoscope Pattern" signal. 2. Set P-Mode to select BRIGHTNESS. 3. Press Volume Up/Down key to check whether the BRIGHTNESS effect is OK or not. 1. Receive "Color Bar" signal. 2. Set P-Mode to select COLOUR. 3. Press Volume Up/Down key to check whether the COLOUR effect is OK or not. 1. Receive "Monoscope Pattern" signal. 2. Set P-Mode to select CONTRAST. 3. Press Volume Up/Down key to check whether the CONTRAST effect is OK or not. Adjusting procedure/conditions Notes:If nothing is display mean contrast, colour, bright, tint, sharpness are all in normal setting. Waveform and others FUNCTION OPERATION CHECKING (VIDEO AND AUDIO) 12 11 10 9 OSD LANGUAGE QUANTITY CHECK NOISE MUTE CHECKING SOUND SYSTEM COLOUR SYSTEM No. Adjusting point 10-2 Check OSD LANGUAGE quantity and type as English and Russian. 1. Receive "PAL COLOUR BAR" signal. 2. Turn up the volume control to maximum, make sure the sound is heard from the speakers. Then put the unit in no signal state. 3. Check the sound mute is effective. 4. Finally turn sound level of CTV to minimum. 1. Receive "PAL-D/K" signal, press the "SOUND SYSTEM" to select B/G, I. Check the sound output is not working properly. Select D/K and check the sound output to make sure it is working properly. 2. Receive "PAL-I" signal, press the "SOUND SYSTEM" to select B/G, D/K. Check the sound output is not working properly. Select I and check the sound output to make sure it is working properly. 3. Receive "PAL-B/G" signal, press the "SOUND SYSTEM"to select I, D/K. Check the sound output is not working properly. Select B/G and check the sound output to make sure it is working properly. 1. Receive the "PAL COLOUR BAR" signal, press the COLOUR SYSTEM key to select modes except PAL, check the COLOUR is not working properly. Then, select the "PAL" mode. Check again its colour so that it is working properly. 2. Receive "NTSC 4.43/3.58 COLOUR BAR" signal thru AV, press COLOUR SYSTEM key to select modes except N4.43/3.58, check the COLOUR is not working properly. Then, select the "NTSC 4.43/3.58" mode. Check again its colour so that it is working properly. Adjusting procedure/conditions (Continued) Waveform and others FUNCTION OPERATION CHECKING (VIDEO AND AUDIO) 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU MEMORY MAP (HEX) D7 00 01 02 03 04 05 06 D6 D5 D4 D3 D2 D1 D0 PASS WORD PASS WORD PASS WORD PASS WORD MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) 55 4F 43 A1 00-FF 00-FF 00-FF 00-FF 07 08 V-SLOPE 0E 20 00-3F 00-3F V-AMPLITUDE 20 00-3F 09 V-CENTER 0A 0B 0C 0D 0E 0F 10 11 12 H-CENTER 20 20 20 20 00-3F 00-3F 00-3F 00-3F HORIZONTAL-BOW 20 20 20 20 20 00-3F 00-3F 00-3F 00-3F 00-3F S-CORRECTION 00 00-3F DRIVE-R (STANDARD) 20 20 20 00-3F 00-3F 00-3F DRIVE-B (WARM) 20 20 20 20 20 20 00-3F 00-3F 00-3F 00-3F 00-3F 00-3F SUB-VOLUME 3F 00-3F SUB-CONTRAST 3F 20 00-3F 00-3F 20 20 20 20 FF 00-3F 00-3F 00-3F 00-3F 00-FF AGC TAKE-OVER H-SIZE EW-PARALLELOGRAM EW-PARABOLA/WIDTH EW-UPPER CORNER EW-LOWER CORNER EW-TRAPEZIUM CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK 11-2 DATA ADDRESS 14 15 16 17 18 19 DRIVE-G (STANDARD) DRIVE-B (STANDARD) DRIVE-R (COOL) 1A 1B 1C 1D 1E 1F 20 21 22 DRIVE-G (COOL) DRIVE-B (COOL) DRIVE-R (WARM) DRIVE-G (WARM) 23 24 25 SUB-COLOUR SUB-BRIGHTNESS 26 27 SUB-TINT SUB-SHARPNESS 28 29 2A 2B 2C 2D HTL-VOLUME HTL-PROGRAM-NUM 2E 2F 30 OSD-RGB-REFERENCE 0F 00-0F CUTOFF LEVEL -OFFSET R 08 08 00 00-0F 00-0F 00-0F 0C 0F 0C 00-0F 00-0F 00-0F 0C 0C 00-0F 00-0F 0C 0F 0C 00-0F 00-0F 00-0F 0C 0C 00-0F 00-0F 08 08 04 04 08 00-0F 00-0F 00-0F 00-0F 00-0F CUTOFF LEVEL -OFFSET G CATHODE DRIVE LEVEL 31 32 Y-DELAY (TV PAL) Y-DELAY (TV SECAM) 33 34 Y-DELAY (TV N358) 35 Y-DELAY (TV BW) 36 37 38 Y-DELAY (AV SECAM) 39 Y-DELAY (AV N358) 3A 3B Y-DELAY (AV BW) Y-DELAY (TV N443) Y-DELAY (AV PAL) Y-DELAY (AV N443) COLOUR-OFFSET (PAL) 3C 3D 3E 3F COLOUR-OFFSET (SECAM) COLOUR-OFFSET (N358) COLOUR-OFFSET (N433) SHARPNESS-OFFSET (PAL) MODEL MODEL LETTER NO. LETTER NO. 11 11-1 13 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS (HEX) D7 D6 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) 00-0F 40 SHARPNESS-OFFSET (SECAM) 04 41 SHARPNESS-OFFSET (N358) 0C 00-0F 42 SHARPNESS-OFFSET (N433) 08 00-0F CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA LAST INITIAL SETTING DATA REMARK 43 44 FCO ACL OSO EHT EVG FFI AVL BKS 00-FF 45 SCM N443 N358 PB-SEC BG I DK M 00-FF FMWS AV BTSC HTL VMC VMI 00-FF RUS FRA CHN MLY ARB THA 00-FF BIL CPT 00-FF 46 47 SM HP2 FSL 48 AGC 49 4A 4B VOLUME 01 4D CONTRAST 3C 00-3C 00-3C 4E COLOUR 1E 00-3C 4F BRIGHTNESS 1E 00-3C 50 TINT 1E 00-3C 51 SHARPNESS 1E 00-3C 00-FF 12-2 4C 52 53 54 55 POSITION/AV1/AV2 01 56 FAV-POS A 0A 00-FF 57 FAV-POS B 14 00-FF 58 FAV-POS C 1E 00-FF 59 FAV-POS D 28 00-FF 5C POWER 00 00-01 5D WHITE-TEMP 00 00-02 5E BLUE BACK 00 00-01 5F LANGUAGE 00 00-07 60 DIGIT 00 00-01 5A 5B 61 62 SKIP 0 SKIP 1 SKIP 2 SKIP 3 SKIP 4 SKIP 5 SKIP 6 SKIP 7 80 00-FF 63 SKIP 8 SKIP 9 SKIP 10 SKIP 11 SKIP 12 SKIP 13 SKIP 14 SKIP 15 00 00-FF 64 SKIP 16 SKIP 17 SKIP 18 SKIP 19 SKIP 20 SKIP 21 SKIP 22 SKIP 23 00 00-FF 65 SKIP 24 SKIP 25 SKIP 26 SKIP 27 SKIP 28 SKIP 29 SKIP 30 SKIP 31 00 00-FF 66 SKIP 32 SKIP 33 SKIP 34 SKIP 35 SKIP 36 SKIP 37 SKIP 38 SKIP 39 00 00-FF 67 SKIP 40 SKIP 41 SKIP 42 SKIP 43 SKIP 44 SKIP 45 SKIP 46 SKIP 47 00 00-FF 68 SKIP 48 SKIP 49 SKIP 50 SKIP 51 SKIP 52 SKIP 53 SKIP 54 SKIP 55 00 00-FF 69 SKIP 56 SKIP 57 SKIP 58 SKIP 59 SKIP 60 SKIP 61 SKIP 62 SKIP 63 00 00-FF 6A SKIP 64 SKIP 65 SKIP 66 SKIP 67 SKIP 68 SKIP 69 SKIP 70 SKIP 71 00 00-FF 6B SKIP 72 SKIP 73 SKIP 74 SKIP 75 SKIP 76 SKIP 77 SKIP 78 SKIP 79 00 00-FF 6C SKIP 80 SKIP 81 SKIP 82 SKIP 83 SKIP 84 SKIP 85 SKIP 86 SKIP 87 00 00-FF 6D SKIP 88 SKIP 89 SKIP 90 SKIP 91 SKIP 92 SKIP 93 SKIP 94 SKIP 95 00 00-FF 6E SKIP 96 SKIP 97 SKIP 98 SKIP 99 00 00-FF 6F 70 71 72 73 74 TUNING FREQUANCY (HIGHER PART) S-SYS 75 TUNING FREQUANCY (LOWER PART) 000:BG S-SYS AFT (auto) 001:I C-SYS 77 TUNING FREQUANCY (HIGHER PART) O1O:DK 78 TUNING FREQUANCY (LOWER PART) 011:M 79 S-SYS AFT (auto) C-SYS 7A TUNING FREQUANCY (HIGHER PART) AFT 7B TUNING FREQUANCY (LOWER PART) 0:OFF 7C S-SYS AFT (auto) 7D TUNING FREQUANCY (HIGHER PART) 7E TUNING FREQUANCY (LOWER PART) 7F S-SYS AFT (auto) POS 1 POS 2 1:ON C-SYS POS 3 C-SYS MODEL MODEL LETTER NO. LETTER NO. 12 12-1 76 POS 0 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS D7 D6 80 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) TUNING FREQUANCY (HIGHER PART) 81 CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK POS 4 TUNING FREQUANCY (LOWER PART) S-SYS AFT (auto) 83 TUNING FREQUANCY (HIGHER PART) 84 TUNING FREQUANCY (LOWER PART) 85 S-SYS AFT (auto) 86 TUNING FREQUANCY (HIGHER PART) 87 TUNING FREQUANCY (LOWER PART) 88 S-SYS AFT (auto) 89 TUNING FREQUANCY (HIGHER PART) 8A TUNING FREQUANCY (LOWER PART) 8B S-SYS AFT (auto) 8C TUNING FREQUANCY (HIGHER PART) 8D TUNING FREQUANCY (LOWER PART) 8E S-SYS AFT (auto) 8F TUNING FREQUANCY (HIGHER PART) 90 TUNING FREQUANCY (LOWER PART) 91 S-SYS AFT (auto) 92 TUNING FREQUANCY (HIGHER PART) 93 TUNING FREQUANCY (LOWER PART) 94 S-SYS AFT (auto) 95 TUNING FREQUANCY (HIGHER PART) 96 TUNING FREQUANCY (LOWER PART) 97 S-SYS AFT (auto) 98 TUNING FREQUANCY (HIGHER PART) 99 TUNING FREQUANCY (LOWER PART) 9A S-SYS AFT (auto) 9B TUNING FREQUANCY (HIGHER PART) 9C TUNING FREQUANCY (LOWER PART) 9D S-SYS AFT (auto) 9E TUNING FREQUANCY (HIGHER PART) 9F TUNING FREQUANCY (LOWER PART) A0 S-SYS AFT (auto) A1 TUNING FREQUANCY (HIGHER PART) A2 TUNING FREQUANCY (LOWER PART) A3 S-SYS AFT (auto) A4 TUNING FREQUANCY (HIGHER PART) A5 TUNING FREQUANCY (LOWER PART) A6 S-SYS AFT (auto) A7 TUNING FREQUANCY (HIGHER PART) A8 TUNING FREQUANCY (LOWER PART) A9 S-SYS AFT (auto) AA TUNING FREQUANCY (HIGHER PART) AB TUNING FREQUANCY (LOWER PART) AC S-SYS AFT (auto) AD TUNING FREQUANCY (HIGHER PART) AE TUNING FREQUANCY (LOWER PART) AF S-SYS AFT (auto) B0 TUNING FREQUANCY (HIGHER PART) B1 TUNING FREQUANCY (LOWER PART) B2 S-SYS AFT (auto) B3 TUNING FREQUANCY (HIGHER PART) B4 TUNING FREQUANCY (LOWER PART) B5 S-SYS AFT (auto) B6 TUNING FREQUANCY (HIGHER PART) B7 TUNING FREQUANCY (LOWER PART) B8 S-SYS AFT (auto) B9 TUNING FREQUANCY (HIGHER PART) BA TUNING FREQUANCY (LOWER PART) BB S-SYS AFT (auto) BC TUNING FREQUANCY (HIGHER PART) BD TUNING FREQUANCY (LOWER PART) BE S-SYS BF AFT (auto) C-SYS POS 5 C-SYS POS 6 C-SYS POS 7 C-SYS POS 8 C-SYS POS 9 C-SYS POS 10 13-2 82 C-SYS POS 11 C-SYS POS 12 C-SYS POS 13 C-SYS POS 14 C-SYS POS 15 C-SYS POS 16 C-SYS POS 17 C-SYS POS 18 C-SYS POS 19 C-SYS POS 20 C-SYS POS 21 C-SYS POS 22 C-SYS POS 23 13-1 (HEX) C-SYS POS 24 C-SYS TUNING FREQUANCY (HIGHER PART) POS 25 MODEL MODEL LETTER NO. LETTER NO. 13 20A1-RU 21A1-RU 21A2-RU DATA D7 D6 C0 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) TUNING FREQUANCY (LOWER PART) C1 S-SYS AFT (auto) C2 TUNING FREQUANCY (HIGHER PART) C3 TUNING FREQUANCY (LOWER PART) C4 S-SYS AFT (auto) C5 TUNING FREQUANCY (HIGHER PART) C6 TUNING FREQUANCY (LOWER PART) C7 S-SYS AFT (auto) C8 TUNING FREQUANCY (HIGHER PART) C9 TUNING FREQUANCY (LOWER PART) CA S-SYS AFT (auto) CB TUNING FREQUANCY (HIGHER PART) CC TUNING FREQUANCY (LOWER PART) CD S-SYS AFT (auto) CE TUNING FREQUANCY (HIGHER PART) CF TUNING FREQUANCY (LOWER PART) D0 S-SYS AFT (auto) D1 TUNING FREQUANCY (HIGHER PART) D2 TUNING FREQUANCY (LOWER PART) D3 S-SYS AFT (auto) D4 TUNING FREQUANCY (HIGHER PART) D5 TUNING FREQUANCY (LOWER PART) D6 S-SYS AFT (auto) D7 TUNING FREQUANCY (HIGHER PART) D8 TUNING FREQUANCY (LOWER PART) D9 S-SYS AFT (auto) DA TUNING FREQUANCY (HIGHER PART) DB TUNING FREQUANCY (LOWER PART) DC S-SYS AFT (auto) DD TUNING FREQUANCY (HIGHER PART) DE TUNING FREQUANCY (LOWER PART) DF S-SYS AFT (auto) E0 TUNING FREQUANCY (HIGHER PART) E1 TUNING FREQUANCY (LOWER PART) E2 S-SYS AFT (auto) E3 TUNING FREQUANCY (HIGHER PART) E4 TUNING FREQUANCY (LOWER PART) E5 S-SYS AFT (auto) E6 TUNING FREQUANCY (HIGHER PART) E7 TUNING FREQUANCY (LOWER PART) E8 S-SYS AFT (auto) E9 TUNING FREQUANCY (HIGHER PART) EA TUNING FREQUANCY (LOWER PART) EB S-SYS AFT (auto) EC TUNING FREQUANCY (HIGHER PART) ED TUNING FREQUANCY (LOWER PART) EE S-SYS AFT (auto) EF TUNING FREQUANCY (HIGHER PART) F0 TUNING FREQUANCY (LOWER PART) F1 S-SYS AFT (auto) F2 TUNING FREQUANCY (HIGHER PART) F3 TUNING FREQUANCY (LOWER PART) F4 S-SYS AFT (auto) F5 TUNING FREQUANCY (HIGHER PART) F6 TUNING FREQUANCY (LOWER PART) F7 S-SYS AFT (auto) F8 TUNING FREQUANCY (HIGHER PART) F9 TUNING FREQUANCY (LOWER PART) FA S-SYS AFT (auto) FB TUNING FREQUANCY (HIGHER PART) FC TUNING FREQUANCY (LOWER PART) FD S-SYS AFT (auto) CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK POS 25 C-SYS POS 26 C-SYS POS 27 C-SYS POS 28 C-SYS POS 29 C-SYS POS 30 C-SYS POS 31 14-2 (HEX) C-SYS POS 32 C-SYS POS 33 C-SYS POS 34 C-SYS POS 35 C-SYS POS 36 C-SYS POS 37 C-SYS POS 38 C-SYS POS 39 C-SYS POS 40 C-SYS POS 41 C-SYS POS 42 C-SYS POS 43 C-SYS POS 44 C-SYS POS 45 C-SYS FE POS 46 FF MODEL MODEL LETTER NO. LETTER NO. 14 14-1 ADDRESS 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS D7 D6 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) 100 CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK POS 46 TUNING FREQUANCY (HIGHER PART) 102 TUNING FREQUANCY (LOWER PART) 103 S-SYS AFT (auto) 104 TUNING FREQUANCY (HIGHER PART) 105 TUNING FREQUANCY (LOWER PART) 106 S-SYS AFT (auto) 107 TUNING FREQUANCY (HIGHER PART) 108 TUNING FREQUANCY (LOWER PART) 109 S-SYS AFT (auto) 10A TUNING FREQUANCY (HIGHER PART) 10B TUNING FREQUANCY (LOWER PART) 10C S-SYS AFT (auto) 10D TUNING FREQUANCY (HIGHER PART) 10E TUNING FREQUANCY (LOWER PART) 10F S-SYS AFT (auto) 110 TUNING FREQUANCY (HIGHER PART) 111 TUNING FREQUANCY (LOWER PART) 112 S-SYS AFT (auto) 113 TUNING FREQUANCY (HIGHER PART) 114 TUNING FREQUANCY (LOWER PART) 115 S-SYS AFT (auto) 116 TUNING FREQUANCY (HIGHER PART) 117 TUNING FREQUANCY (LOWER PART) 118 S-SYS AFT (auto) 119 TUNING FREQUANCY (HIGHER PART) 11A TUNING FREQUANCY (LOWER PART) 11B S-SYS AFT (auto) 11C TUNING FREQUANCY (HIGHER PART) 11D TUNING FREQUANCY (LOWER PART) 11E S-SYS AFT (auto) 11F TUNING FREQUANCY (HIGHER PART) 120 TUNING FREQUANCY (LOWER PART) 121 S-SYS AFT (auto) 122 TUNING FREQUANCY (HIGHER PART) 123 TUNING FREQUANCY (LOWER PART) 124 S-SYS AFT (auto) 125 TUNING FREQUANCY (HIGHER PART) 126 TUNING FREQUANCY (LOWER PART) 127 S-SYS AFT (auto) 128 TUNING FREQUANCY (HIGHER PART) 129 TUNING FREQUANCY (LOWER PART) 12A S-SYS AFT (auto) 12B TUNING FREQUANCY (HIGHER PART) 12C TUNING FREQUANCY (LOWER PART) 12D S-SYS AFT (auto) 12E TUNING FREQUANCY (HIGHER PART) 12F TUNING FREQUANCY (LOWER PART) 130 S-SYS AFT (auto) 131 TUNING FREQUANCY (HIGHER PART) 132 TUNING FREQUANCY (LOWER PART) 133 S-SYS AFT (auto) 134 TUNING FREQUANCY (HIGHER PART) 135 TUNING FREQUANCY (LOWER PART) 136 S-SYS AFT (auto) 137 TUNING FREQUANCY (HIGHER PART) 138 TUNING FREQUANCY (LOWER PART) 139 S-SYS AFT (auto) 13A TUNING FREQUANCY (HIGHER PART) 13B TUNING FREQUANCY (LOWER PART) 13C S-SYS AFT (auto) 13D TUNING FREQUANCY (HIGHER PART) 13E TUNING FREQUANCY (LOWER PART) 13F S-SYS AFT (auto) POS 47 C-SYS POS 48 C-SYS POS 49 C-SYS POS 50 C-SYS POS 51 C-SYS POS 52 15-2 101 C-SYS POS 53 C-SYS POS 54 C-SYS POS 55 C-SYS POS 56 C-SYS POS 57 C-SYS POS 58 C-SYS POS 59 C-SYS POS 60 C-SYS POS 61 C-SYS POS 62 C-SYS POS 63 C-SYS POS 64 C-SYS POS 65 C-SYS POS 66 C-SYS POS 67 C-SYS MODEL MODEL LETTER NO. LETTER NO. 15 15-1 (HEX) 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS D7 D6 140 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) TUNING FREQUANCY (HIGHER PART) 141 CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK POS 68 TUNING FREQUANCY (LOWER PART) S-SYS AFT (auto) 143 TUNING FREQUANCY (HIGHER PART) 144 TUNING FREQUANCY (LOWER PART) 145 S-SYS AFT (auto) 146 TUNING FREQUANCY (HIGHER PART) 147 TUNING FREQUANCY (LOWER PART) 148 S-SYS AFT (auto) 149 TUNING FREQUANCY (HIGHER PART) 14A TUNING FREQUANCY (LOWER PART) 14B S-SYS AFT (auto) 14C TUNING FREQUANCY (HIGHER PART) 14D TUNING FREQUANCY (LOWER PART) 14E S-SYS AFT (auto) 14F TUNING FREQUANCY (HIGHER PART) 150 TUNING FREQUANCY (LOWER PART) 151 S-SYS AFT (auto) 152 TUNING FREQUANCY (HIGHER PART) 153 TUNING FREQUANCY (LOWER PART) 154 S-SYS AFT (auto) 155 TUNING FREQUANCY (HIGHER PART) 156 TUNING FREQUANCY (LOWER PART) 157 S-SYS AFT (auto) 158 TUNING FREQUANCY (HIGHER PART) 159 TUNING FREQUANCY (LOWER PART) 15A S-SYS AFT (auto) 15B TUNING FREQUANCY (HIGHER PART) 15C TUNING FREQUANCY (LOWER PART) 15D S-SYS AFT (auto) 15E TUNING FREQUANCY (HIGHER PART) 15F TUNING FREQUANCY (LOWER PART) 160 S-SYS AFT (auto) 161 TUNING FREQUANCY (HIGHER PART) 162 TUNING FREQUANCY (LOWER PART) 163 S-SYS AFT (auto) 164 TUNING FREQUANCY (HIGHER PART) 165 TUNING FREQUANCY (LOWER PART) 166 S-SYS AFT (auto) 167 TUNING FREQUANCY (HIGHER PART) 168 TUNING FREQUANCY (LOWER PART) 169 S-SYS AFT (auto) 16A TUNING FREQUANCY (HIGHER PART) 16B TUNING FREQUANCY (LOWER PART) 16C S-SYS AFT (auto) 16D TUNING FREQUANCY (HIGHER PART) 16E TUNING FREQUANCY (LOWER PART) 16F S-SYS AFT (auto) 170 TUNING FREQUANCY (HIGHER PART) 171 TUNING FREQUANCY (LOWER PART) 172 S-SYS AFT (auto) 173 TUNING FREQUANCY (HIGHER PART) 174 TUNING FREQUANCY (LOWER PART) 175 S-SYS AFT (auto) 176 TUNING FREQUANCY (HIGHER PART) 177 TUNING FREQUANCY (LOWER PART) 178 S-SYS AFT (auto) 179 TUNING FREQUANCY (HIGHER PART) 17A TUNING FREQUANCY (LOWER PART) 17B S-SYS AFT (auto) 17C TUNING FREQUANCY (HIGHER PART) 17D TUNING FREQUANCY (LOWER PART) 17E S-SYS AFT (auto) C-SYS POS 69 C-SYS POS 70 C-SYS POS 71 C-SYS POS 72 C-SYS POS 73 C-SYS POS 74 16-2 142 C-SYS POS 75 C-SYS POS 76 C-SYS POS 77 C-SYS POS 78 C-SYS POS 79 C-SYS POS 80 C-SYS POS 81 C-SYS POS 82 C-SYS POS 83 C-SYS POS 84 C-SYS POS 85 C-SYS POS 86 C-SYS POS 87 16-1 (HEX) C-SYS POS 88 C-SYS 17F POS 89 MODEL MODEL LETTER NO. LETTER NO. 16 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS (HEX) D7 D6 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) 180 CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK POS 89 181 TUNING FREQUANCY (HIGHER PART) 183 TUNING FREQUANCY (LOWER PART) 184 S-SYS AFT (auto) 185 TUNING FREQUANCY (HIGHER PART) 186 TUNING FREQUANCY (LOWER PART) 187 S-SYS AFT (auto) 188 TUNING FREQUANCY (HIGHER PART) 189 TUNING FREQUANCY (LOWER PART) 18A S-SYS AFT (auto) 18B TUNING FREQUANCY (HIGHER PART) 18C TUNING FREQUANCY (LOWER PART) 18D S-SYS AFT (auto) 18E TUNING FREQUANCY (HIGHER PART) 18F TUNING FREQUANCY (LOWER PART) 190 S-SYS AFT (auto) 191 TUNING FREQUANCY (HIGHER PART) 192 TUNING FREQUANCY (LOWER PART) 193 S-SYS AFT (auto) 194 TUNING FREQUANCY (HIGHER PART) 195 TUNING FREQUANCY (LOWER PART) 196 S-SYS AFT (auto) 197 TUNING FREQUANCY (HIGHER PART) 198 TUNING FREQUANCY (LOWER PART) 199 S-SYS AFT (auto) 19A TUNING FREQUANCY (HIGHER PART) 19B TUNING FREQUANCY (LOWER PART) 19C S-SYS AFT (auto) 19D TUNING FREQUANCY (HIGHER PART) 19E TUNING FREQUANCY (LOWER PART) 19F S-SYS AFT (auto) POS 90 C-SYS POS 91 C-SYS POS 92 C-SYS POS 93 C-SYS POS 94 C-SYS POS 95 17-2 182 C-SYS POS 96 C-SYS POS 97 C-SYS POS 98 C-SYS POS 99 C-SYS 1A0 AV1 1A1 1A2 (auto) C-SYS 1A3 AV2 1A4 1A5 (auto) C-SYS 1A6 1A7 1A8 1A9 1AA 1AB 1AC 1AD 1AE 1AF 1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7 1B8 17-1 1B9 1BA 1BB 1BC 1BD 1BE 1BF MODEL MODEL LETTER NO. LETTER NO. 17 20A1-RU 21A1-RU 21A2-RU DATA ADDRESS (HEX) D7 D6 D5 D4 D3 D2 D1 D0 MICON EEPROM EEPROM DEFAULT RANGE WRITE(CPU) CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK 1C0 1C1 1C2 1C3 1C4 1C5 1C6 1C7 1C8 1C9 1CA 1CB 1CC 1CD 1CE 1CF 18-2 1D0 1D1 1D2 1D3 1D4 1D5 1D6 1D7 1D8 1D9 1DA 1DB 1DC 1DD 1DE 1DF 1E0 1E1 1E2 1E3 1E4 1E5 1E6 1E7 1E8 1E9 1EA 1EB 1EC 1ED 1EE 1EF 1F0 1F1 1F2 1F3 1F4 1F5 1F6 1F7 1F8 18-1 1F9 1FA 1FB 1FC 1FD 1FE 1FF MODEL MODEL LETTER NO. LETTER NO. 18 Check R618 and R615. Check D758, IC702, IC753 and D762. Check R701, R707 and D709. 19 Check IC801. 19-1 Check IC651, IC751 and IC801. Does horizontal circuit oscillate ? Check C787. Check CRT connector K1K5 bias. Check Secondary Main+B (Approx. 115V) Check T701 pin (7) voltage (Approx. 310V at 220V AC) Check F701. NO RASTER Replace the fuse. Blown out. Checking the protector circuit. D1001 (Power LED Red) turns on or turns ON/OFF. D1001 (Power LED Green) turns on. Check IC701, D701 and C707. The fuse is again blown out. TROUBLE SHOOTING TABLE 19-2 Check P301 connector of IC301 and peripheral circuit. Does signal appear at pins (6) and (8) of IC301 ? Check Q205 and related circuit. Check IC801 and its related circuit. CheckIC801. Check Q301, pins(4) and (6) of IC801 and peripheral circuit. Check C356 and its peripheral circuit. Does signal appear at pins(28) and (29) of IC801? Check pin (1) of SF201 and Tuner related circuit. Check pin (37)of IC801 and related circuit. Does noise or signal appear at pin (38) of IC801 ? NO SOUND Does noise signal appear at pin (44) of IC801 ? Check pin (27) of IC801, Tuner and related circuit. CIRCUITS TO BE CHECKED: » Sound system pins (28) and (44) of IC801. » Sound Detector Circuit. » Sound Switch and Att. Control. » Audio Output Circuit. Check pin(38) of IC801. Check the tuner AGC (TP201). Check the tuner supply voltage LB must be approx. 5V. BT must be approx, 32V. And CH preset data check. No snow noise. Does noise or signal appear at pin (40) of IC801 ? Does the noise level increase at max. Contrast, Brightness and Sound controls ? NO PICTURE, NO SOUND Noise increases but no signal is received. CIRCUITS TO BE CHECKED: » Tuner. » PIF. » Automatic Gain Control. » (5V), (32V) Power Source. TROUBLE SHOOTING TABLE (Continued) 20A1-RU 21A1-RU 21A2-RU 20 Check C503 and C507. 20-1 Check IC501. Check IC501. NO VERTICAL SCAN Check R504, R503, R506, R513, C517 and D501. Vertical linearity and size is abnormal. Readjust vertical size. (Bas Data) DEFECTIVE VERTICAL AMP. AND VERTICAL LINEARITY Check pins(16), (17) and (34) of IC801. NO SPECIFIC COLOUR Check Q871, Q883 and their adjacent circuits. The picture colour is magenta. Check Q872, Q887 and their adjacent circuits. The picture colour is yellow. Readjust the white balance. Is the white balance properly adjusted ? 20-2 Check X1001.(12MHz) Check IC801 and bias control circuit. “PAL”/“SECAM” (NO COLOUR SYNCHRONIZATION) Check Q870, Q885 and their adjacent circuits. The picture colour is cyan. Check IC801, R801, R802, R803, D804, D805, D806 and Q801. Is some colour produced in B/W broadcast reception ? NO SPECIFIC COLOUR NEITHER VERTICAL NOR HORIZONTAL SYNCHRONIZATION CIRCUIT TO BE CHECKED: » Sync. Separator Circuit. TROUBLE SHOOTING TABLE (Continued) TROUBLE SHOOTING TABLE (Continued) 20A1-RU 21A1-RU 21A2-RU Input 1,3,7,9 by R/C key. Set vol up/down by R/C key. #1 Ch 1 is your selected channel for hotel mode. 21 21-1 When using hotel mode, user can control "contrast", "brightness", "sharpness" and "tint" function. But after power off, it will return to the initial setting. You can't use:-Preset mode Fine tuning Skip mode System selection The others function is allowed to be used. CONDITION: * We recommend Before set the hotel mode, it is better to choose ch 1 & set s-vol level Up to 75% full scale. After set hotel mode, starting channel will be always ch 1 & maximum sound level out will be set the half of full scale. * If you set hotel mode in AV, starting channel will be the last ch which you received before power off (same as normal operation) HOTEL ON PASSWORD **** b) Key in the four digits password starting with number "1", "3", "7", "9", then the hotel mode will be enable, you can switch on/off the hotel mode by using R/C (volume up/down) {3} key. Ans: a) Press the R/C (FUNCTION) {1} key until language selection appear, within five second press the (one/two digit) {2} key and keep pressing it for five second, then you can see the hotel mode with four digits password. How to enable/disable the "Hotel Mode" ? UA1 HOTEL MODE APPLICATION 21-2 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU SOLID STATE DEVICE BASE DIAGRAM TOP VIEW 8 5 4 COLLECTOR COLLECTOR 3 :BG: 2R 1 4 1 M24C04W BASE 2 BASE EMITTER 2R EMITTER BASE B709A D601A EMITTER 2SC2735 22-2 FX0008GE COLLECTOR iX3368CE SIDE VIEW + BASE COLLECTOR EMITTER 1 2 3 BASE COLLECTOR EMITTER 2SC1815 1 ~ - 3 SE115N PST573J ~ DX0386CE 2SC2482 ANODE (RED) CATHODE (COMMON) ANODE (GREEN) 1 12 1 2 3 TDA7056A C E KA7808 KA7805 PX0423CE 22-1 B 2SD1877 2SD2586 8 1 1 2 3 5 1 TA48M033 STRF6653 STRF6654 LA7016 22 1 3 4 6 8 5 7 TDA8357 9 20A1-RU 21A1-RU 21A2-RU 23-1 23-2 WAVEFORMS 23 20A1-RU 21A1-RU 21A2-RU DESCRIPTION OF SCHEMATIC DIAGRAM SAFETY NOTES: NOTES: 1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS. 2. SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING. 1. The unit of resistance "ohm" is omitted. (K = 1000 ohms, M = Mega ohm). 2. All resistors are 1/8 watt, unless otherwise noted. 3. All capacitors are µF, unless otherwise noted. (P = µµF). IMPORTANT SAFETY NOTICE: VOLTAGE MEASUREMENT CONDITIONS: PARTS MARKED WITH " å " ( ) ARE IMPOTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET. 1. Voltages in parenthesis measured with no signal. 2. Voltages without parenthesis measured with 3mV B & W or Colour signal. 3. All the voltages in each point are measured with VTVM. SERVICE PRECAUTION: THE AREA ENCLOSED BY THIS LINE ( —– - —– ) IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE. WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK. WAVEFORM MEASUREMENT CONDITIONS: 1. The colour bar generator signal of 1.0V peak applied at pin (24) of IC201. 2. Approximately 4V AGC bias . 26 20A1-RU 21A1-RU 21A2-RU SCHEMATIC DIAGRAM: CRT Unit (MODEL 20A1-RU) J I H G F E (MODEL 21A1-RU/21A2-RU) D C B A 1 2 3 4 5 6 27 7 8 9 10 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU SCHEMATIC DIAGRAM: MODEL 20A1-RU MAIN Unit J I H G F E D C B A 1 2 3 4 5 6 28 7 8 9 10 11 12 13 14 15 29 16 17 18 19 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU SCHEMATIC DIAGRAM: MODEL 21A1-RU MAIN Unit J I H G F E D C B A 1 2 3 4 5 6 30 7 8 9 10 11 12 13 14 15 31 16 17 18 19 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU SCHEMATIC DIAGRAM: MODEL 21A2-RU MAIN Unit J I H G F E D C B A 1 2 3 4 5 6 32 7 8 9 10 11 12 13 14 15 33 16 17 18 19 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU BLOCK DIAGRAM - 1/3:MODEL 20/21A1-RU MAIN Unit J PWB-A: MAIN Unit I H G F E D C B A 1 2 3 4 5 6 34 7 8 9 10 11 12 13 14 15 35 16 17 18 19 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU BLOCK DIAGRAM - 2/3:MODEL 21A2-RU MAIN Unit J PWB-A: MAIN Unit I H G F E D C B A 1 2 3 4 5 6 36 7 8 9 10 11 12 13 14 15 37 16 17 18 19 20A1-RU 21A1-RU 21A2-RU BLOCK DIAGRAM - 3/3:CRT Unit J PWB-B: CRT Unit I H G F E D C B A 1 2 3 4 5 6 38 7 8 9 10 20A1-RU 21A1-RU 21A2-RU PRINTED WIRING BOARD ASSEMBLIES PWB-B: CRT Unit (Wiring Side) J I H G F E D C B A 1 2 3 4 5 6 39 7 8 9 10 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU PWB-A: MAIN Unit (Wiring Side) J I H G F E D C B A 1 2 3 4 5 6 40 7 8 9 10 11 12 13 14 15 41 16 17 18 19 20A1-RU 21A1-RU 21A2-RU 20A1-RU 21A1-RU 21A2-RU PWB-A: MAIN Unit (Component Side) J I H G F E D C B A 1 2 3 4 5 6 42 7 8 9 10 11 12 13 14 15 43 16 17 18 19 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. Description Code Ref. No. PARTS REPLACEMENT Replacement parts which have these special safety characteristics are identified in this manual; electrical components having such features are identified by "å" in the Replacement Parts Lists. The use of a substitute replacement part which does not have the same safety characteristics as the factory recommended replacement parts shown in this service manual may create shock, fire or other hazards. To have your order filled promptly and correctly, please furnish the following informations. Ref. No. 2. REF. NO. 4. DESCRIPTION : SPARE PARTS-DELIVERY SECTION. Part No. Description Code IC301 IC304 IC402 IC501 IC605 IC701 IC751 IC753 IC801 IC1002 IC1003 IC1005 VHiTDA7056A-1 VHiLA7016//-1 VHiLA7016//-1 VHiTDA8357/-1 VHiKA7808AP-1 VHiSTRF6654-1 VHiTA48M033-1 VHiSE115N//-1 RH-iX3368CEN3 VHiPST573J/-1 VHiM24C04W/-1 VHiKA7805AP-1 R R R R R R R R R R R R Q201 Q203 Q205 Q301 Q302 Q305 Q601 Q602 Q603 Q723 Q752 Q753 Q801 Q802 Q1003 Q1010 VS2SC2735//1E VS2SD601A//-1 VS2SC3198-G-1 VS2SD601A//-1 VS2SD601A//-1 VS2SD601A//-1 VS2SC2482//-1 VS2SD2586//1E VS2SD601A//-1 VS2SD601A//-1 VS2SC3198-G-1 VS2SC3198-G-1 VS2SB709A//-1 VS2SB709A//-1 VS2SD601A//-1 VS2SD601A//-1 D201 D301 D305 D308 D310 D311 D401 D402 D501 D502 D503 D504 D505 D507 D508 D509 D510 D511 D512 D513 D514 D515 D602 D603 D604 D605 D606 D607 D608 D609 D610 D611 D612 D613 D614 D701 D702 D705 D706 D707 D708 D709 RH-EX0676GEZZ RH-DX0475CEZZ RH-EX0631GEZZ RH-EX0631GEZZ RH-DX0302CEZZ VHDRL3Z////-1 RH-EX0631GEZZ RH-EX0631GEZZ RH-EX0640GEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0127CEZZ RH-DX0475CEZZ RH-EX0647GEZZ RH-EX0647GEZZ RH-EX0867CEZZ RH-EX0867CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-EX0903CEZZ RH-EX0903CEZZ RH-DX0475CEZZ RH-DX0131CEZZ RH-DX0475CEZZ RH-EX0840CEZZ RH-DX0475CEZZ RH-EX0658GEZZ RH-EX0604GEZZ RH-DX0475CEZZ RH-EX0662GEZZ RH-DX0302CEZZ RH-EX0627GEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0386CEZZ VHD1SS82///1A RH-DX0492CEZZ VHD1SS82///1A VHD1SS82///1A RH-DX0400CEZZ RH-DX0164CEZZ TDA7056A LA7016 LA7016 TDA8357J/N1/S1 KIA7808API STR-F6654 TA48M033F SE115N I.C. I.C. I.C. KIA7805API AP AH AH AN AE AX AH AF BC AE AG AE TRANSISTORS "HOW TO ORDER REPLACEMENT PARTS" MARK Description INTEGRATED CIRCUITS PARTS LIST 1. MODEL NUMBER 3. PART NO. Part No. Code PICTURE TUBE R R R R R R R R R R R R R R R R 2SC2735 2SD601A 2SC3198-G 2SD601A 2SD601A 2SD601A 2SC2482 2SD2586 2SD601A 2SD601A 2SC3198-G 2SC3198-G 2SB709A 2SB709A 2SD601A 2SD601A AC AC AA AC AC AC AD AM AC AC AA AA AA AA AC AC DIODES å V1 å V1 å L708 å L708 VB510CKAY1S3E VB51JSY63X/*S R Picture Tube (20A1-RU) R Picture Tube (21A1-RU, 21A2-RU) RCiLG0074PEZZ R Degaussing Coil (20A1-RU) RCILG0069PEZZ R Degaussing Coil (21A1-RU, 21A2-RU) RCILH0146PEZZ R Defflection Yoke (21A1-RU, 21A2-RU) QEARC2017PEZZ R Grounding Strap (20A1-RU, 21A1-RU) QEARC2107PEZZ R Grounding Strap (21A2-RU) PMAGF3046CEZZ R Magnet (21A1-RU, 21A2-RU) LHLDP1066PE00 R Holder CA CE AQ AR BF AE AE AF AC PRINTED WIRING BOARD ASSEMBLY (NOT REPLACEMENT ITEM) PWB-A PWB-A PWB-A PWB-B PWB-B PWB-A DUNTK9988WEX5 DUNTK9988WEW7 DUNTK9988WEX0 DUNTK9990WEW7 DUNTK9990WEW2 - Main Unit (20A1-RU) Main Unit (21A1-RU) Main Unit (21A2-RU) CRT Unit (20A1-RU) CRT Unit (21A1-RU, 21A2-RU) — — — — — DUNTK9988WEX5/W7/X0 MAIN UNIT TUNER AND ASSEMBLY NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT INDEPENDENTLY. å TU201 VTUATEDE9-023 R VHF Tuner BB (20A1-RU) å TU201 VTUVTST5HD84/ R VHF Tuner BB (21A1-RU,21A2-RU) 44 R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R Zener Diode Diode Zener Diode Zener Diode Diode (20A1-RU,21A1-RU) RL3Z (21A2-RU) Zener Diode Zener Diode Zener Diode Diode Diode Diode Diode Diode Zener Diode Zener Diode Zener Diode Zener Diode Diode Diode Zener Diode Zener Diode Diode Diode Diode Zener Diode Diode Zener Diode Zener Diode Diode Zener Diode Diode Zener Diode Diode Diode Diode 1SS82 Diode 1SS82 1SS82 Diode Diode AA AB AA AA AC AE AA AA AA AB AB AB AC AB AA AA AC AC AB AB AC AC AB AC AB AC AB AA AB AB AB AC AA AB AB AG AC AE AC AC AC AC 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. D710 D711 D713 D750 D752 D753 D758 D760 D763 D801 D802 D803 D804 D805 D806 D1001 D1004 D1007 D1008 D1009 D1010 D1011 RH-EX0601GEZZ VHD1SS82///1A RH-EX0621GEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0471CEZZ RH-DX0461CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-PX0423CEZZ RH-DX0475CEZZ RH-EX0867CEZZ RH-EX0867CEZZ RH-EX0867CEZZ RH-EX0867CEZZ RH-EX0627GEZZ å IC702 RH-FX0008GEZZ Description R R R R R R R R R R R R R R R R R R R R R R Zener Diode 1SS82 Zener Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode PhotoDiode Diode Zener Diode Zener Diode Zener Diode Zener Diode Zener Diode (21A2-RU) R PC123FY8 Code Ref. No. AA AC AB AB AB AE AG AB AB AB AB AB AB AB AB AD AB AC AC AC AC AA AE PACKAGED CIRCUITS å VA700 RH-VX0047CEZZ R Varistor PR701 RMPTP0001PEZZ R Packaged Circuit X1001 RCRSB0281CEZZ R Crystal AF AN AG COILS L202 L203 L204 L205 L207 L208 L209 L301 L401 L601 L603 å L701 å L702 L802 L803 L1030 L1050 L1051 VP-DF270K0000 VP-DF270K0000 VP-XF1R2K0000 VP-DF1R0K0000 VP-DF1R0K0000 VP-XF100K0000 VP-XF6R8K0000 VP-DF1R0K0000 VP-DF1R0K0000 VP-CF1R0M0000 RCiLP0225CEZZ RCiLF0021PEZZ RCiLF0036PEZZ VP-DF100K0000 VP-DF100K0000 VP-DF100K0000 VP-DF100K0000 VP-DF100K0000 R R R R R R R R R R R R R R R R R R Peaking Peaking Peaking Peaking Peaking Peaking Peaking Peaking Peaking Peaking Coil Coil Coil Peaking Peaking Peaking Peaking Peaking 27µH 27µH 1.2µH 1µH 1µH 10µH 6.8µH 1µH 1µH 1µH 10µH 10µH 10µH 10µH 10µH AB AB AB AB AB AB AB AB AB AB AF AK AN AB AB AB AB AB FILTER CF201 RFiLC0024CEZZ CF202 RFiLC0318CEZZ SF201 RFiLC0442CEZZ R Filter R Filter R Filter AE AG AL TRANSFORMERS å T601 å T602 å T701 RTRNZ0026PEZZ R Transformer RTRNF0194PEN1 R H-VOLT Transformer RTRNZ0181PEZZ R Transformer AH AZ AN CAPACITORS C200 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 VCEA0A1CW476M VCKYCY1HF103Z VCEA0A1CW107M VCKYCY1HF103Z VCEA0A1HW106M VCKYCY1HF103Z VCKYCY1HF103Z VCKYCY1HF103Z VCKYCY1HF103Z VCKYCY1EF104Z VCEA0A1CW106M VCKYCY1HF223Z R R R R R R R R R R R R 47 0.01 100 0.01 10 0.01 0.01 0.01 0.01 0.1 10 0.022 16V 50V 16V 50V 50V 50V 50V 50V 50V 25V 16V 50V Electrolytic Ceramic Electrolytic Ceramic Electrolytic Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic Ceramic AB AA AC AA AB AA AA AA AA AA AB AB 45 Part No. Description C215 C216 C217 C302 C303 C304 C305 C312 C314 C315 C317 C318 C331 C332 C333 C356 C359 C360 C364 C371 C373 C374 C375 C379 C390 C405 C406 C407 C408 C409 C410 C411 C469 C501 C502 C503 C504 C506 C507 C508 C512 C513 C514 C515 C516 C517 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 VCEA0A1CW476M VCKYCY1HB821K VCKYCY1HB472K VCEA0A1HW225M VCEA0A1CW106M VCQYTA1HM473J VCQYTA1HM473J VCQYTA1HM123J VCEA0A1EW477M VCKYPA1HF103Z VCEA0A1HW224M VCKYCY1HB102K VCEA0A1HW105M VCEA0A1EW477M VCKYPA2HB102K VCKYCY1HB682K VCEA9M1CW106M VCEA9M1HW225M VCEA0A1CW106M VCEA0A1CW476M VCEA0A1CW107M VCEA0A1HW225M VCEAEA1HW225M VCEA0A1HW335M VCEA0A1HW105M VCEA0A1CW107M VCEA0A1CW477M VCEA0A1CW106M VCEA0A1CW106M VCKYCY1EF104Z VCKYCY1EF104Z VCKYCY1HB102K VCEA0A1HW105M VCKYCY1HF103Z VCKYCY1HF103Z VCEA0A1EW108M VCKYCY1HF223Z VCQYTA1HM104J VCEA0A1JW107M VCQYTA1HM103J VCKYCY1HB102K VCKYCY1HB102K VCKYPA1HF103Z VCKYPA2HB102K VCEA0A1JW477M VCQYTA1HM104J VCEAGA2EW106M VCQYTA1HM104J VCEA0A1HW105M VCEA0A1HW105M VCKYPA1HF103Z VCKYCY1HF103Z VCEA0A1CW477M VCEA0A1EW476M VCEA0A1EW108M VCFYSB2EB823J VCKYPA2HB102K RC-EZ0724CEZZ VCFPPD2DB684J R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R C613 VCFPPD2DB564J R C614 RC-KZ0039CEZZ R C615 C616 VCFPVC2DB224J R VCFPPD3CA103H R C616 VCFPPD3CA912H R C617 C620 C623 C624 C625 C626 C627 VCKYPA2HB102K VCKYCY1EF104Z VCQYTA1HM222J VCQYTA1HM472J VCEA0A1HW105M VCKYCY1HF223Z VCEA0A1HW106M R R R R R R R 47 16V Electrolytic 820p 50V Ceramic 4700p 50V Ceramic 2.2 50V Electrolytic 10 16V Electrolytic 0.047 50V Mylar 0.047 50V Mylar 0.012 50V Mylar 470 25V Electrolytic 0.01 50V Ceramic 0.22 50V Electrolytic 1000p 50V Ceramic 1 50V Electrolytic 470 25V Electrolytic 1000p 500V Ceramic 6800p 50V Ceramic 10 16V Electrolytic 2.2 50V Electrolytic 10 16V Electrolytic 47 16V Electrolytic 100 16V Electrolytic 2.2 50V Electrolytic 2.2 50V Electrolytic 3.3 50V Electrolytic 1 50V Electrolytic 100 16V Electrolytic 470 16V Electrolytic 10 16V Electrolytic 10 16V Electrolytic 0.1 25V Ceramic 0.1 25V Ceramic 1000p 50V Ceramic 1 50V Electrolytic 0.01 50V Ceramic 0.01 50V Ceramic 1000 25V Electrolytic 0.022 50V Ceramic 0.1 50V Mylar 100 63V Electrolytic 0.01 50V Mylar 1000p 50V Ceramic 1000p 50V Ceramic 0.01 50V Ceramic 1000p 500V Ceramic 470 63V Electrolytic 0.1 50V Mylar 10 250V Electrolytic 0.1 50V Mylar 1 50V Electrolytic 1 50V Electrolytic 0.01 50V Ceramic 0.01 50V Ceramic 470 16V Electrolytic 47 25V Electrolytic 1000 25V Electrolytic 0.082 250V M.Polypro 1000p 500V Ceramic 100 160V Electrolytic 0.68 200V M.Polypro (20A1-RU) 0.56 200V M.Polypro (21A1-RU,21A2-RU) Capacitor (20A1-RU) 0.22 200V M.Polypro 0.01 1600V M.Polypro (20A1-RU) 9100p 1600V M.Polypro (21A1-RU,21A2-RU) 1000p 500V Ceramic 0.1 25V Ceramic 2200p 50V Mylar 4700p 50V Mylar 1 50V Electrolytic 0.022 50V Ceramic 10 50V Electrolytic Code AB AA AA AB AB AA AA AA AD AA AB AA AB AD AA AA AB AB AB AB AC AB AB AB AB AC AC AB AB AA AA AA AB AA AA AD AB AA AC AA AA AA AA AA AE AA AC AA AB AB AA AA AC AB AD AD AA AG AE AF AB AE AE AE AA AA AA AB AB AB AB 20A1-RU 21A1-RU 21A2-RU Ref. No. C628 C650 C654 C700 å C701 C702 C703 C704 C705 C707 C708 C709 C711 C712 C713 C714 C715 C716 C717 C718 å C721 C752 C753 C754 C755 å C759 C760 C761 C762 C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C1001 C1003 C1004 C1005 C1006 C1007 C1008 C1009 C1010 C1011 C1012 C1013 C1014 C1015 C1016 C1018 C1019 Part No. VCEA0A1HW224M VCKYCY1EF104Z VCEA0A1CW476M VCQYTA1HM103J RC-FZ033SCEZZ RC-KZ0160GEZZ RC-KZ0160GEZZ VCKYPA2HB102K VCKYPA2HB102K RC-EZ0804CEZZ RC-KZ0160GEZZ RC-QZA471TAYJ RC-KZ0339CEZZ VCQYTA1HM102J RC-KZ007JCEZZ RC-KZ0338CEZZ VCKYPA2HB102K VCEA0A1EW107M VCQYTA1HM182J VCEAGA2AW475M RC-KZ0106GEZZ VCEA0A0JW107M VCKYPA2HB102K VCEA0A1CW476M VCEA0A1CW108M VCKYPA1HB102K RC-KZ0339CEZZ VCEA4W2CN227M VCQYTA1HM473J VCEA0A1HW105M VCEA0A1CW337M VCEA9M1CW107M VCKYCY1HB222K VCKYCY1HB102K VCKYCY1HB102K VCKYCY1HB102K VCEA0A1CW107M VCKYCY1HF223Z VCKYCY1EF104Z VCEA0A1CW107M VCFYFA1HA224J VCFYFA1HA224J VCKYCY1HB471K VCEA0A0JW107M VCEA0A1CW106M VCKYCY1CF474Z VCKYCY1HF223Z VCEA0A1CW106M VCEA0A1CW106M VCCCCY1HH330J VCCCCY1HH330J VCEA0A0JW107M VCKYCY1HF223Z VCKYCY1HF223Z VCEA0A0JW107M VCEA0A1CW106M VCFYFA1HA474J VCQYTA1HM104J VCKYCY1HB221K VCEA9M1HW225M RC-KZ0102GEZZ Description R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 0.22 50V Electrolytic 0.1 25V Ceramic 47 16V Electrolytic 0.01 50V Mylar 0.047 AC250V M.Polypro 0.01 250V Ceramic 0.01 250V Ceramic 1000p 500V Ceramic 1000p 500V Ceramic 200 400V Electrolytic 0.01 250V Ceramic 470p 50V Mylar 680p 2kV Ceramic 1000p 50V Mylar 0.01 250V Ceramic 560p 2kV Ceramic 1000p 500V Ceramic 100 25V Electrolytic 1800p 50V Mylar 4.7 100V Electrolytic 3300p 2kV Ceramic 100 6.3V Electrolytic 1000p 500V Ceramic 47 16V Electrolytic 1000 16V Electrolytic 1000p 50V Ceramic 680p 2kV Ceramic 220 160V Electrolytic 0.047 50V Mylar 1 50V Electrolytic 330 16V Electrolytic 100 16V Electrolytic 2200p 50V Ceramic 1000p 50V Ceramic 1000p 50V Ceramic 1000p 50V Ceramic 100 16V Electrolytic 0.022 50V Ceramic 0.1 25V Ceramic 100 16V Electrolytic 0.22 50V M.Polypro 0.22 50V M.Polypro 470p 50V Ceramic 100 6.3V Electrolytic 10 16V Electrolytic 0.47 16V Ceramic 0.022 50V Ceramic 10 16V Electrolytic 10 16V Electrolytic 33p 50V Ceramic 33p 50V Ceramic 100 6.3V Electrolytic 0.022 50V Ceramic 0.022 50V Ceramic 100 6.3V Electrolytic 10 16V Electrolytic 0.47 50V M.Polypro 0.1 50V Mylar 220p 50V Ceramic 2.2 50V Electrolytic Capacitor (21A1-RU) Code Ref. No. AB AA AB AA AF AC AC AA AA AU AC AB AD AA AC AD AA AC AA AB AG AB AA AB AD AA AD AG AA AB AC AB AA AA AA AA AC AB AA AC AB AB AA AB AB AB AB AB AB AA AA AB AB AB AB AB AC AA AA AB AE RESISTORS JA160 RJ2 RJ5 VRD-RA2BE101J VRN-MD2AL000J VRN-MD2AL000J RJ9 RJ10 RJ11 RJ12 RJ13 RJ15 RJ16 RJ21 VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J R 100 1/8W Carbon R 0 1/10W Metal Film R 0 1/10W Metal Film (21A1-RU,21A2-RU) R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film R 0 1/10W Metal Film AB AA AA AA AA AA AA AA AA AA AA 46 Part No. Description RJ25 RJ26 RJ27 RJ29 RJ30 RJ31 RJ32 RJ33 RJ34 RJ41 RJ43 RJ51 RJ53 RJ61 RJ64 RJ66 RJ68 RJ69 RJ71 RJ74 RJ75 RJ76 RJ78 RJ79 RJ80 RJ84 RJ85 RJ87 RJ88 RJ89 RJ92 VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R RJ94 RJ96 RJ97 RJ100 RJ103 RJ105 RJ202 RJ204 RJ205 RJ206 RJ201 VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRN-MD2AL000J VRS-CY1JF000J VRN-MD2AL000J R R R R R R R R R R R R201 R202 R203 R204 R205 R206 R207 R208 R209 R217 R218 R219 R220 R221 R222 R226 R227 R228 R230 R231 R232 R233 R237 R238 R239 R302 R303 R304 R305 R307 R308 R320 VRN-MD2AL101J VRN-MD2AL101J VRD-RM2HD102J VRD-RM2HD102J VRD-RA2BE680J VRN-MD2AL122J VRN-MD2AL221J VRN-MD2AL122J VRN-MD2AL392J VRD-RA2BE392J VRN-MD2AL102J VRN-MD2AL391J VRN-MD2AL101J VRN-MD2AL102J VRN-MD2AL681J VRN-MD2AL750J VRD-RM2HD330J VRD-RM2HD330J VRN-MD2AL101J VRN-MD2AL153J VRD-RA2BE680J VRN-MD2AL181J VRN-MD2AL272J VRN-MD2AL821J VRN-MD2AL221J VRN-MD2AL473J VRN-MD2AL473J VRN-MD2AL392J VRN-MD2AL100J VRD-RA2BE182J VRD-RA2BE472J VRN-MD2AL101J R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film (21A1-RU,21A2-RU) 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film 0 1/10W Metal Film (21A1-RU,21A2-RU) 100 1/10W Metal Film 100 1/10W Metal Film 1k 1/2W Carbon 1k 1/2W Carbon 68 1/8W Carbon 1.2k 1/10W Metal Film 220 1/10W Metal Film 1.2k 1/10W Metal Film 3.9k 1/10W Metal Film 3.9k 1/8W Carbon 1k 1/10W Metal Film 390 1/10W Metal Film 100 1/10W Metal Film 1k 1/10W Metal Film 680 1/10W Metal Film 75 1/10W Metal Film 33 1/2W Carbon 33 1/2W Carbon 100 1/10W Metal Film 15k 1/10W Metal Film 68 1/8W Carbon 180 1/10W Metal Film 2.7k 1/10W Metal Film 820 1/10W Metal Film 220 1/10W Metal Film 47k 1/10W Metal Film 47k 1/10W Metal Film 3.9k 1/10W Metal Film 10 1/10W Metal Film 1.8k 1/8W Carbon 4.7k 1/8W Carbon 100 1/10W Metal Film Code AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. Description R321 R328 R329 R330 R331 R332 R333 R334 R341 R342 R343 R344 R357 R378 R403 R404 R406 R407 R411 R412 R501 R502 R503 R505 R506 R508 R509 R510 R511 R513 R514 R515 R516 R602 VRN-MD2AL561J VRN-MD2AL564J VRN-MD2AL332J VRN-MD2AL101J VRN-MD2AL102J VRN-MD2AL561J VRN-MD2AL103J VRN-MD2AL102J VRN-MD2AL332J VRN-MD2AL564J VRN-MD2AL104J VRN-MD2AL101J VRN-MD2AL100J VRN-VV3DBR68J VRN-MD2AL101J VRD-RA2BE820J VRN-MD2AL103J VRN-MD2AL101J VRD-RA2BE820J VRN-MD2AL101J VRN-MD2AL182J VRN-MD2AL182J VRD-RM2HD1R5J VRG-PD2HD330J VRD-RA2BE224J VRD-RM2HD221J VRD-RM2HD1R0J VRN-MD2AL101J VRN-MD2AL101J VRD-RA2BE393J VRN-MD2AL101J VRN-MD2AL272J VRD-RM2HD223J VRN-VV3DBR68J R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R602 VRN-VV3DBR82J R R603 R604 R605 R606 R607 R608 R609 VRD-RM2HD102J VRD-RA2BE393J VRD-RM2HD101J VRD-RA2BE333J VRN-MD2AL102J VRN-MD2AL123J VRD-RA2BE223G R R R R R R R R609 VRD-RA2BE153G R R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R622 R623 R624 R625 R626 R628 R630 R631 R632 R633 R635 R636 R638 R701 R703 R705 R706 R707 R708 VRD-RA2BE822J VRD-RA2EE563G VRD-RA2BE103J VRD-RA2BE103J VRN-MD2AL103J VRS-KT3LB332J VRN-MD2AL102J VRD-RM2HD472J VRS-KA3HG3R3K VRD-RM2HD682J VRS-VV3DB331J VRS-VV3DB150J VRD-RA2BE101J VRN-MD2AL184J VRN-MD2AL472J VRD-RM2HD470J VRN-MD2AL100J VRN-MD2AL391J VRN-MD2AL273J VRN-MD2AL102J VRN-MD2AL822J VRN-MD2AL223J VRN-MD2AL103J VRW-KQ4AC3R3K VRS-KT3LB473J VRD-RA2BE122J VRD-RM2HD152J VRS-KT3LB473J VRD-RM2HD272J R R R R R R R R R R R R R R R R R R R R R R R R R R R R R Code 560 1/10W Metal Film 560k 1/10W Metal Film 3.3k 1/10W Metal Film 100 1/10W Metal Film 1k 1/10W Metal Film 560 1/10W Metal Film 10k 1/10W Metal Film 1k 1/10W Metal Film 3.3k 1/10W Metal Film 560k 1/10W Metal Film 100k 1/10W Metal Film 100 1/10W Metal Film 10 1/10W Metal Film 0.68 2W Metal Film 100 1/10W Metal Film 82 1/8W Carbon 10k 1/10W Metal Film 100 1/10W Metal Film 82 1/8W Carbon 100 1/10W Metal Film 1.8k 1/10W Metal Film 1.8k 1/10W Metal Film 1.5 1/2W Carbon 33 1/2W Fuse Resistor 220k 1/8W Carbon 220 1/2W Carbon 1 1/2W Carbon 100 1/10W Metal Film 100 1/10W Metal Film 39k 1/8W Carbon 100 1/10W Metal Film 2.7k 1/10W Metal Film 22k 1/2W Carbon 0.68 2W Metal Film (20A1-RU) 0.82 2W Metal Film (21A1-RU,21A2-RU) 1k 1/2W Carbon 39k 1/8W Carbon 100 1/2W Carbon 33k 1/8W Carbon 1k 1/10W Metal Film 12k 1/10W Metal Film 22k 1/8W Carbon (20A1-RU) 15k 1/8W Carbon (21A1-RU,21A2-RU) 8.2k 1/8W Carbon 56k 1/4W Carbon 10k 1/8W Carbon 10k 1/8W Carbon 10k 1/10W Metal Film 3.3k 3W Metal Oxide 1k 1/10W Metal Film 4.7k 1/2W Carbon 3.3 5W Metal Oxide 6.8k 1/2W Carbon 330 2W Metal Oxide 15 2W Metal Oxide 100 1/8W Carbon 180k 1/10W Metal Film 4.7k 1/10W Metal Film 47 1/2W Carbon 10 1/10W Metal Film 390 1/10W Metal Film 27k 1/10W Metal Film 1k 1/10W Metal Film 8.2k 1/10W Metal Film 22k 1/10W Metal Film 10k 1/10W Metal Film 3.3 10W Cement 47k 3W Metal Oxide 1.2k 1/8W Carbon 1.5k 1/2W Carbon 47k 3W Metal Oxide 2.7k 1/2W Carbon Ref. No. AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA R709 R710 R711 å R712 R717 R718 å R719 R721 R722 R723 å R726 R728 R750 R755 R756 R758 R759 R760 R761 R764 R766 R801 R802 R803 R804 R805 R806 R807 R808 R809 R811 R812 R813 R1001 R1002 R1003 R1004 R1005 R1011 R1012 R1013 R1014 R1015 R1016 R1017 R1019 R1020 R1021 R1022 R1023 R1024 R1025 R1026 R1027 R1028 R1030 R1031 R1032 R1033 R1034 R1035 R1036 R1037 R1038 R1039 R1040 R1041 R1043 R1044 R1045 R1046 R1065 R1067 AB AA AA AA AA AA AA AA AA AA AA AA AA AA AC AA AA AD AA AA AA AB AA AA AA AA AA AA AA AA AA AA AE AE AA AA AE AA 47 Part No. VRD-RA2BE681J VRN-VV3ABR39J VRN-VV3ABR33J VRG-PD2HD150J VRD-RM2HD124J VRD-RM2HD124J VRC-UA2HG825K VRD-RA2BE393J VRD-RM2HD124J VRD-RA2BE684J VRC-UA2HG825K VRN-MD2AL272J VRD-RM2HD4R7J VRD-RA2BE222J VRN-MD2AL152J VRD-RA2BE102J VRN-MD2AL102J VRD-RA2BE471J VRD-RA2BE221J VRN-MD2AL272J VRD-RM2HD680J VRN-MD2AL101J VRN-MD2AL101J VRN-MD2AL101J VRN-MD2AL101J VRN-MD2AL822J VRD-RA2BE123J VRN-MD2AL103J VRN-MD2AL221J VRD-RA2BE224J VRN-MD2AL563J VRN-MD2AL101J VRN-MD2AL221J VRD-RA2BE221J VRN-MD2AL331J VRN-MD2AL471J VRN-MD2AL821J VRD-RA2BE181J VRN-MD2AL820J VRN-MD2AL391J VRN-MD2AL101J VRD-RA2BE101J VRN-MD2AL332J VRD-RA2BE101J VRN-MD2AL332J VRN-MD2AL472J VRD-RA2BE101J VRN-MD2AL153J VRD-RA2BE101J VRN-MD2AL101J VRN-MD2AL122J VRN-MD2AL101J VRN-MD2AL224J VRD-RA2BE101J VRD-RA2BE101J VRN-MD2AL102J VRD-RA2BE562J VRN-MD2AL332J VRD-RA2BE102J VRD-RA2BE101J VRN-MD2AL332J VRN-MD2AL332J VRD-RA2BE101J VRD-RA2BE101J VRN-MD2AL223J VRN-MD2AL101J VRN-MD2AL101J VRN-MD2AL153J VRN-MD2AL153J VRD-RA2BE271J VRD-RA2BE101J VRN-MD2AL101J VRN-MD2AL000J VRD-RA2BE393J Description R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 680 1/8W 0.39 1W 0.33 1W 15 1/2W 120k 1/2W 120k 1/2W 8.2M 1/2W 39k 1/8W 120k 1/2W 680k 1/8W 8.2M 1/2W 2.7k 1/10W 4.7 1/2W 2.2k 1/8W 1.5k 1/10W 1k 1/8W 1k 1/10W 470 1/8W 220 1/8W 2.7k 1/10W 68 1/2W 100 1/10W 100 1/10W 100 1/10W 100 1/10W 8.2k 1/10W 12k 1/8W 10k 1/10W 220 1/10W 220k 1/8W 56k 1/10W 100 1/10W 220 1/10W 220 1/8W 330 1/10W 470 1/10W 820 1/10W 180 1/8W 82 1/10W 390 1/10W 100 1/10W 100 1/8W 3.3k 1/10W 100 1/8W 3.3k 1/10W 4.7k 1/10W 100 1/8W 15k 1/10W 100 1/8W 100 1/10W 1.2k 1/10W 100 1/10W 220k 1/10W 100 1/8W 100 1/8W 1k 1/10W 5.6k 1/8W 3.3k 1/10W 1k 1/8W 100 1/8W 3.3k 1/10W 3.3k 1/10W 100 1/8W 100 1/8W 22k 1/10W 100 1/10W 100 1/10W 15k 1/10W 15k 1/10W 270 1/8W 100 1/8W 100 1/10W 0 1/10W 39k 1/8W (20A1-RU) Code Carbon Metal Film Metal Film Fuse Resistor Carbon Carbon Solid Carbon Carbon Carbon Solid Metal Film Carbon Carbon Metal Film Carbon Metal Film Carbon Carbon Metal Film Carbon Metal Film Metal Film Metal Film Metal Film Metal Film Carbon Metal Film Metal Film Carbon Metal Film Metal Film Metal Film Carbon Metal Film Metal Film Metal Film Carbon Metal Film Metal Film Metal Film Carbon Metal Film Carbon Metal Film Metal Film Carbon Metal Film Carbon Metal Film Metal Film Metal Film Metal Film Carbon Carbon Metal Film Carbon Metal Film Carbon Carbon Metal Film Metal Film Carbon Carbon Metal Film Metal Film Metal Film Metal Film Metal Film Carbon Carbon Metal Film Metal Film Carbon AA AA AA AC AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AB AA AA AB AA AB AA AA AA AA AB AB AA AA AA AA AB AA AA AB AB AA AA AA AA AA AA AB AA AA AA 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. Description Code Ref. No. SWITCH å S701 S1001 S1002 S1003 S1004 S1005 QSW-P0591CEZZ QSW-K0077GEZZ QSW-K0077GEZZ QSW-K0077GEZZ QSW-K0077GEZZ QSW-K0077GEZZ å F701 FB306 FB501 FB502 FB602 FB701 FB702 FB751 FB752 å FH701 å FH702 J402 J403 J405 P301 P302 QFS-C3229CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ RBLN-0037CEZZ QFSHD1014CEZZ QFSHD1013CEZZ QJAKE0205CE04 QJAKE0205CE09 QJAKH0102PEZZ QPLGN0441CEZZ QPLGN0241CEZZ R R R R R R R R R R R R R R R R P502 QPLGN0660CEZZ P602 QPLGN0641CEZZ P701 QPLGN0260CEZZ P712 QPLGN0269GEZZ P1001 QPLGN0541CEZZ P1002 QPLGN0541CEZZ RMC1001 RRMCU0235CEZZ TP201 QLUGP0102PEZZ RDA300 PRDAR0142PEFW R R R R R R R R R RDA501 PRDAR0298PEFW RDA701 PRDAR0260PEFW RDA754 PRDAR0224PEFW RDA756 PRDAR0142PEFW R R R R R R R R R R Switch Switch, CH UP Switch, CH DOWN Switch, VOL. UP Switch, VOL. DOWN Switch, PICTURE/PRESET AQ AB AB AB AB AB Fuse, T3.5A/250V AD Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Ferrite Bead AB Fuse Holder AC Fuse Holder AC Jack, AV-2 IN AD Jack, AV-2 IN AD Jack AE Plug, 4pin (21A2-RU) AB Plug,2pin AA (20A1-RU,21A1-RU) Plug, 6pin(F) AC Plug, 6pin(H) AB Plug, 2pin AC Plug, 2pin AB Plug, 5pin(K) AB Plug, 5pin(BC) AB Remote Receiver AK Lug AA Heat Sink for IC301 AD (20A1-RU, 21A1-RU) Heat Sink for IC501 AF Heat Sink for IC701 AH Heat Sink for Q602 AF Heat Sink for IC301(21A2-RU)AD R R R R R R RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ RH-DX0475CEZZ VHD1SS82///1A VHD1SS82///1A VHD1SS82///1A VHD1SS82///1A VHD1SS82///1A VHD1SS82///1A RH-EX0627GEZZ C871 C872 C873 C875 C876 C878 VCKYPA1HB471K VCKYPA1HB471K VCKYPA1HB471K VCKYPA2HB102K RC-KZ0150CEZZ VCEAGA2EW336M R R R R R R R R R R R R å AC AC AC AC AC AC Diode Diode Diode Diode Diode 1SS82 1SS82 1SS82 1SS82 1SS82 1SS82 Zener Diode 470p 470p 470p 1000p 1000p 33 50V 50V 50V 500V 3kV 250V VRD-RA2BE471J VRD-RA2BE471J VRD-RA2BE471J VRS-VU3DE153J VRD-RM2HD272J VRS-VU3DE153J VRD-RM2HD272J VRS-VU3DE153J VRD-RM2HD272J VRD-RA2BE102J VRD-RA2BE102J VRD-RA2BE102J VRD-RA2BE471J VRD-RA2BE471J VRD-RA2BE471J AA AA AA R R R R R R R R R R R R R R R 470 470 470 15k 2.7k 15k 2.7k 15k 2.7k 1k 1k 1k 470 470 470 1/8W 1/8W 1/8W 2W 1/2W 2W 1/2W 2W 1/2W 1/8W 1/8W 1/8W 1/8W 1/8W 1/8W Carbon Carbon Carbon Metal Oxide Carbon Metal Oxide Carbon Metal Oxide Carbon Carbon Carbon Carbon Carbon Carbon Carbon AA AA AA AB AA AB AA AB AA AA AA AA AA AA AA AB AB AK QACCZ2008PEZZ R AC Cord QCNW-2378PEZZ R Connecting Cord (20A1-RU, 21A1-RU) QCNW-2381PEZZ R Connecting Cord (21A2-RU) QCNW-2405PEZZ R Connecting Cord QCNW-2433PEN1 R Connecting Cord SP301 VSP0080PBP6WA R Speaker (20A1-RU, 21A1-RU) SP301 VSP9050PB25WA R Speaker (21A2-RU) SP302 VSP9050PB25WA R Speaker (21A2-RU) AM AE AG AE AF AN AM AM SUPPLIED ACCESSORIES BF422 BF422 BF422 BF422 BF422 BF422 ACCESSORIES RRMCG1342PESA R Infrared Remote Control Unit TCAUA0002PEZZ R Caution Card TINS-6822PEZZ R Operation Manual (20A1-RU, 21A1-RU) TINS-6827PEZZ R Operation Manual (21A2-RU) AB AB AB AB AB AC AC AC AC AC AC AA Ceramic Ceramic Ceramic Ceramic Ceramic Electrolytic AU AB AF AF PACKING PARTS < NOT REPLACEMENT ITEM > CAPACITORS R R R R R R R879 R880 R881 R882 R883 R884 R885 R886 R887 R892 R893 R894 R895 R896 R899 Ceramic Ceramic Ceramic MISCELLANEOUS PARTS DIODES D811 D812 D880 D881 D882 D883 D884 D885 D886 D887 D888 D890 VCKYPA1HB471K R 470p 50V VCKYPA1HB471K R 470p 50V VCKYPA1HB471K R 470p 50V MISCELLANEOUS PARTS DUNTK9990WEW7/W2 CRT UNIT VSBF422////-1 VSBF422////-1 VSBF422////-1 VSBF421////-1 VSBF421////-1 VSBF421////-1 C880 C881 C882 Code P851 QPLGN0641CEZZ R Plug, 6pin(H) P882 QPLGN0541CEZZ R Plug, 5pin(K) å SC882 QSOCV0931CEZZ R CRT Socket TRANSISTORS Q870 Q871 Q872 Q883 Q885 Q887 Description RESISTORS MISCELLANEOUS PARTS PWB-B Part No. AA AA AA AA AB AD 48 SPAKC6605PEZZ SPAKC6598PEZZ SPAKC6601PEZZ SPAKX2721PEZZ - SPAKX2719PEZZ SPAKP0099PEZZ SPAKP0119PEZZ SSAKH0016PEZZ SSAKA0031PEZZ - packing case (20A1-RU) packing case (21A1-RU) packing case (21A2-RU) Buffer Material (20A1-RU, 21A1-RU) Buffer Material (21A2-RU) Wrapping Paper (20A1-RU) Wrapping Paper (21A2-RU) Polyethylene Bag (21A1-RU) Polyethylene Bag — — — — — — — — — 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. Description Code Ref. No. Part No. CABINET PARTS 1 1 1 1-1 1-1 1-1 1-2 1-2 1-3 1-3 1-4 1-4 1-5 1-5 1-5 1-6 1-6 2 2 CCABA2549WEV0 R Front Cabinet Ass’y (20A1-RU) CCABA2526WEV0 R Front Cabinet Ass’y (21A1-RU) CCABA2530WEV0 R Front Cabinet Ass’y (21A2-RU) Not Available - Front Cabinet (20A1-RU) Not Available - Front Cabinet (21A1-RU) Not Available - Front Cabinet (21A2-RU) HBDGB0019PESB R SHARP Badge (20A1-RU, 21A1-RU) HBDGB0015PESB R SHARP Badge (21A2-RU) JBTN-0314PESA R Button, Control (20A1-RU, 21A1-RU) JBTN-0319PESA R Button, Control (21A2-RU) GCOVA0116PESA R R/C LED Cover (20A1-RU, 21A1-RU) GCOVA0115PESA R R/C LED Cover (21A2-RU) JBTN-0323PESA R Button, Power (20A1-RU) JBTN-0322PESA R Button, Power (21A1-RU) JBTN-0318PESA R Button, Power (21A2-RU) MSPRC0005PEFW R Power Button Spring (20A1-RU) MSPRC0008PEFW R Power Button Spring (21A1-RU, 21A2-RU) CCABB2403WEV3 R Rear Cabinet (20A1-RU, 21A1-RU) CCABB2394WEV2 R Rear Cabinet (21A2-RU) Description 2 1 1-1 BF BF BF — — — AD AE AD AE AC 1-2 AB AC AC AD AB AB AZ 1-5 BA 1-4 1-3 1-6 (20A1-RU,21A1-RU) 1 2 1-1 1-2 1-5 1-4 1-3 1-6 (20A2-RU) 49 Code 20A1-RU 21A1-RU 21A2-RU Ref. No. Part No. Description Code Ref. No. Part No. Description Code COPYRIGHT © 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION AV Systems Group Quality & Reliability Control Center Yaita, Tochigi 329-2193, Japan DSEMPSREC. TQ1028-S Nov. 2000 Printed in Japan NA. KY 50