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Mcd703 Dvd Micro System

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November 2018
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Computers & electronics Audio & home theatre Home audio sets

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DVD Micro System MCD703 all versions Service Manual TABLE OF CONTENTS Handling chip components ............................................................1-1 Information about lead-free soldering ............................................1-2 Technical specification...................................................................2-1 Service tools ..................................................................................2-1 Service measurement setup ..........................................................2-2 Connections and controls ......................................................3-1...3-3 Troubleshooting.....................................................................3-4...3-5 TUNER BOARD circuit diagram ..........................................................................7-1 layout diagram ..........................................................................7-2 DVD BLOCK circuit diagram ..........................................................................8-1 layout diagram ..........................................................................8-2 Disassembly diagram ............................................................4-1...4-2 AMP BLOCK circuit diagram ..........................................................................9-1 layout diagram ..........................................................................9-2 Software version and upgrading ....................................................5-1 Set block diagram ..........................................................................5-2 Set wiring diagram .........................................................................5-3 DVD MPEG BOARD circuit diagram ..............................................................10-1...10-5 layout diagram ........................................................................10-6 VFD / KEY BOARD ASSEMBLY circuit diagram ..........................................................................6-1 layout diagram ..........................................................................6-2 Exploded view diagram................................................................11-1 Mechanical partslist .....................................................................11-2 Electrical partslist...............................................................12-1...12-3 © Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands CLASS 1 LASER PRODUCT 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, or otherwise without the prior permission of Philips. Published by LX 0609 Service Audio Version 1.0 Printed in The Netherlands Subject to modification © 3141 785 30930 1-1 HANDLING CHIP COMPONENTS 1-2 INFORMATION ABOUT LEAD-FREE SOLDERING Philips CE is producing lead-free sets from 1.1.2005 onwards. IDENTIFICATION: Regardless of special logo (not always indicated) one must treat all sets from 1 Jan 2005 onwards, according next rules: Example S/N: Bottom line of typeplate gives a 14-digit S/N. Digit 5&6 is the year, digit 7&8 is the week number, so in this case 2005 wk12 So from 0501 onwards = from 1 Jan 2005 onwards Im p o rta nt note : In fact also product s of year 2004 must be treated in this way as long as you avoid mixin g sold er-alloys ( leaded/ lead -free ). So best to always use SAC3 05 and the higher temperatures belo n g t o t h is. Due to lead-free technology some rules have to be respected by the workshop during a repair: • Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In general use of solder-paste within workshops should be avoided because paste is not easy to store and to handle. • Use only adequate solder tools applicable for lead-free solder alloy. The solder tool must be able o To reach at least a solder-temperature of 40 o To stabilize the adjusted temperature at the solder-tip o To exchange solder-tips for different applications. − is reached and stabilized at the solder joint. Heating-time of the Adjust your solder tool so that a temperature around solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 otherwise wear-out of tips will rise drastically and flux-fluid will be destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat. Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free). If one cannot avoid or does not know whether product is lead-free, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305). Use only original spare-parts listed in the Service-Manuals. Not listed standard-material (commodities) has to be purchased at external companies. Special information for BGA-ICs: - always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de-soldering always use the lead-free temperature profile, in case of doubt) - lead free BGA-ICs will be delivered in so-called 'dry-packaging' (sealed pack including a silica gel pack) to protect the IC against moisture. After opening, dependent of MSL-level seen on indicator-label in the bag, the BGA-IC possibly still has to be baked dry. (MSL=Moisture Sensitivity Level). This will be communicated via AYS-website. Do not re-use BGAs at all. • • • • • For sets produced before 1.1.2005 (except products of 2004), containing leaded solder-alloy and components, all needed spare-parts will be available till the end of the service-period. For repair of such sets nothing changes. • On our website www.atyourservice.ce.Philips.com you find more information to: ∗ ∗ BGA-de-/soldering (+ baking instructions) Heating-profiles of BGAs and other ICs used in Philips-sets You will find this and more technical information within the "magazine", chapter "workshop news". For additional questions please contact your local repair-helpdesk. SERVICE INSTRUCTION Safety regulations require that after a repair, the set must be returned in its original condition. Pay in particular attention to the following points: · · · · 1. Unplug the AC Power cord and connect a wire between the two pins of the AC Power plug. 2. Set the AC Power switch to the "on" position (keep the AC Power cord unplugged!). 3. Measure the resistance value between the pins of the AC Power plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be larger than 4.5 Mohm (For U.S. it should be between 4.2 Mohm and 12 Mohm). 4. Switch "off" the set, and remove the wire between the two pins of the AC Power plug. Route the wire trees correctly and fix them with the mounted cable clamps. Check the insulation of the AC Power lead for external damage. Check the strain relief of the AC Power cord for proper function. Check the electrical DC resistance between the AC Power Plug and the secondary side (only for sets which have a AC Power isolated power supply): • Check the cabinet for defects, to avoid touching of any inner parts by the customer. 2-1 SPECIFICATION GENERAL DVD / MP3 / CD Mains voltage -/98 : -/37 : Mains frequency -/98 : -/37 : Battery for remote : Power consumption Max. : Standby : ECO : Dimension (W x H x D) DVD Part : AMP Part : Weight DVD Part : AMP Part : 120 / 230 V 120V 50 / 60 Hz 60 Hz 3V (R03, AAA x 2) < 37 W (max.) <5W <1W 208 x 62 x 244 mm 208 x 57 x 244 mm 1.4 Kg 3.1 Kg AMPLIFIER Output power Subwoofer Speaker impedance Subwoofer Frequency response Subwoofer Aux input sensitivity : : : : : : : 2 x 22 W RMS 1 x 50 W 2 x 8 ohm 1 x 8 ohm 100 Hz - 20 kHz (±3dB) 40 Hz - 180 Hz (±3dB) 350 mV (600 ohm) TUNER - FM SECTION Tuning range IF frequency Sensitivity Selectivity IF rejection Image rejection 100kHz : : : : : : Laser Type Disc Diameter Video Decoding Signal System Video S/N Composite Video Output S-Video Output : : : : : : : Audio DAC Frequency Response : : Digital Output : No. of programmable tracks Signal-to-noise ratio Channel separation Total harmonic distortion : : : : TFT LCD PANEL Number of pixels(HXV) Brightness Contrast : 280x220 dark room : >150cd/m2 dark room : 150 :1 LOUDSPEAKERS 87.5 - 108 MHz 10.7 MHz ± 0.02 MHz 22 dBf at 26dB S/N 20 dB at 300kHz 50 dB 20 dB 2-way bass reflex system Dimension (W x H x D) Weight : 145 x 230 x 210 mm : 2.4 Kg each SUBWOOFER Dimension (W x H x D) Weight : 80 x 270 x 330 mm : 4.4 Kg TUNER - AM SECTION Tuning range IF frequency Sensitivity Selectivity IF rejection Image rejection MW(9 kHz) : 531 - 1602 kHz AM(10 kHz) : 520 - 1710 kHz : 450 kHz ± 1 kHz MW : MW : 16 dB MW : 24 dB MW : 20 dB SERVICE TOOLS Audio signal disc SBC 429.......................................................................4822 397 30184 Playability test disc SBC 444...................................................................4822 397 30245 Test disc 5 (disc without errors ) + Test disc 5A (disc with dropout errors, black spots and fingerprints) SBC 426/426A .....................................................................4822 397 30096 Burn in test disc (65 min. 1kHz signal at -30 dB level without “pause”) .....4822 397 30155 AVAILABLE ESD PROTECTION EQUIPMENT anti-static table mat Semiconductor 12cm / 8cm MPEG-2 / MPEG-1 PAL / NTSC 53 dB (min.) 1.0 Vp-p, 75 Y - 1.0 Vp-p, 75 C - 0.286 Vp-p, 75 24 Bits / 96 kHz 4 Hz - 20 kHz (44.1kHz) 4 Hz - 22 kHz (48kHz) 4 Hz - 44 kHz (96kHz) SPDIF (Sony Philips digital interface) Coaxial 20 50 dBA 40 dB (1 kHz) < 0.02% (1 kHz) large 1200x650x1.25mm small 600x650x1.25m anti-static wristband connection box (3 press stud connections, 1MΩ) extendible cable (2m, 2MΩ, to connect wristband to connection box) connecting cable (3m, 2MΩ, to connect table mat to connection box) earth cable (1MΩ, to connect any product to mat or to connection box) KIT ESD3 (combining all 6 prior products - small table mat) wristband tester 4822 466 10953 4822 466 10958 4822 395 10223 4822 320 11307 4822 320 11305 4822 320 11306 4822 320 11308 4822 310 10671 4822 344 13999 2-2 SERVICE MEASUREMENT Tuner SW DUT Aerial replacement Capacitor RF Generator LF Voltmeter e.g. PM2534 e.g. 7122 707 48001 R=50Ω Ri=50Ω e.g. PM5326 Bandpass 250Hz-15kHz S/N and distortion meter e.g. Sound Technology ST1700B To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz). Tuner AM (MW,LW) DUT Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. PM2534 RF Generator e.g. PM5326 S/N and distortion meter Ri=50Ω e.g. Sound Technology ST1700B Frame aerial e.g. 7122 707 89001 To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday«s cage. CD Use Audio Signal Disc SBC429 4822 397 30184 (replaces test disc 3) L.P.F. = 13 th order filter 4822 395 30204 Low pass filter 22kHz DUT L R S/N and distortion meter e.g. Sound Technology ST1700B LEVEL METER e.g. Sennheiser UPM550 with FF-filter AC power cord A B SPEAKERS (8ohm) terminals with two speaker cables. Right speaker to “R” and left speaker to “L”, red wire to “+” and silver wire to “-”. Fully insert the stripped por tion of the speaker wire into the terminal as shown. Connecting the speakers 1 Connect the two front speakers to the Subwoofer 2 Speaker (left) Notes: – Ensure that the speaker cables are correctly connected. Improper connections may damage the system due to short-circuit. – For optimal sound performance, use the supplied speakers. – Do not connect more than one speaker to any one pair of +/- speaker jacks. – Do not connect speakers with an impedance lower than the speakers supplied. Please refer to the SPECIFICATIONS section of this manual. Connect the passive subwoofer to the WOOFER OUT (8ohm) terminal with the supplied subwoofer cable by matching the plug types. FM AM antenna antenna IMPORTANT! – The type plate is located at the bottom of the system. – Before connecting the AC power cord to the wall outlet, ensure that all other connections have been made. – Never make or change any connections with the power switched on. Speaker (right) Connections 2 You must connect a TV to your DVD micro system in order to view the DVD/VCD playback. Connecting a TV Connect the serial port marked “CONTROL CABLE” at the rear of the DVD player to the same port at the rear of the power amplifier with the supplied flat control cable. Connecting the control cable For better FM stereo reception, connect an outdoor FM antenna to the FM AERIAL (FM ANTENNA) terminal. FM Indoor Antenna Position the antenna as far as possible from a TV, VCR or other radiation source. 1 AM Indoor Antenna Connect the supplied AM antenna and FM antenna to the respective terminals. Adjust the position of the antenna for optimal reception. Connecting antennas Connections Option 2 Note: – To avoid magnetic interference, do not position the front speakers too close to your TV. Option 1 IMPORTANT! – The progressive scan video quality is only possible when using Y Pb Pr and a progressive scan TV is required. (Proceed to page 17-18 for detailed Progressive Scan setup.) OR Option 2 Use the component video cables (red/blue/ green) to connect the DVD micro system’s COMPONENT video output jacks to the corresponding component video input jacks (or labeled as Pr/Cr Pb/Cb Y or YUV) on the TV. OR Option 1 Connect the S-VIDEO output jack to the SVideo input jack on the TV using an S-Video cable (not supplied). Connect the VIDEO OUTPUT jack to the video input jack on the TV using a video cable (yellow). IMPORTANT! – There are various ways to connect the system to a TV.You only need to make one of the best connections, depending on the capabilities of your TV system. – If COMPOMENT video output jacks or S-Video jack is used for video connection, the system’s Component setting will need to be set accordingly. Details are shown under “Video Setup Page”. 3-1 CONNECTION AND CONTROLS DIGITAL IN CD Recorder (for example) Digital amplifier (for example) VCR (for example) OPTICAL DIGITAL IN R L AUDIO IN AUDIO INPUT Active subwoofer (for example) IMPORTANT! – Some discs are copy-protected.You cannot record the disc through a VCR or digital recording device. – When making connections, make sure the colour of cables matches the colour of jacks. – Always refer to the owner’s manual of the other equipment for complete connection and usage details. Connecting additional equipment After everything is connected properly, plug in the AC power cord to the power outlet. Never make or change any connection with the power switched on. Connecting the power cord Connect the DIGITAL OUT (COAXIAL or OPTICAL) port to the coaxial/optical input jack of a digital amplifier with a coaxial/optical cable (not supplied) for superior digital sound effect. Connecting a digital amplifier Connect the system’s DIGITAL OUT (COAXIAL or OPTICAL) jack to the DIGITAL IN jack on a digital recording device (such as DTS-Digital Theatre compatible, with Dolby Digital decoder). Before starting operation, set SPDIF according to the audio connection. (See “SPDIF Setup”). Recording (digital) Connect the DVD micro system’s WOOFER OUT jack to the AUDIO INPUT jack on an active woofer (not supplied). Connecting an active subwoofer Connect the system’s AUX IN (R/L) jacks to the AUDIO OUT jacks on the other audio/ visual device (such as a TV, VCR, Laser Disc player or cassette deck). Before starting operation, press AUX on the remote repeatedly in order to activate the input source (AUX1 or AUX2). Viewing and listening to the playback of other equipment Connections ECO POWER 4 THEATRE to switch the system on or to Eco power/normal standby mode. point the remote control towards this sensor. PROGRAM DVD/VCD/CD press the control knob upward to enter the program menu. MP3/WMA-CD ................................. press the control knob upward to add/delete a programmed track to/from the program list. 4/¢ Disc ....................... press the control knob to the left/right to skip to the previous/ next chapter/title/track. Tuner .................... press the control knob to the left/right to tune to a higher/ lower radio frequency. ................................. press and hold, then release the key to start automatic search for a radio frequency downward/ upward. 3 Control knob – 2 IR SENSOR – 1 ECO POWER/STANDBY ON B DVD player and power amplifier 2 1 0 Functional Overview shows the current status of the DVD player. – – Disc: starts or interrupts disc playback TUNER: selects a preset radio station 6 PRESET/ – selects the respective sound source: DVD/ AUX1/AUX2/TUNER. switches the system on. 5 SOURCE – 8 REPEAT•STEREO Disc ....................... press the control knob downward to repeat a track or disc. FM .......................... press the control knob downward to set stereo or mono sound mode. 4 Display – 567 Picture CD ........ during playback, press the control knob upward to select a slide show mode. Tuner .................... press the control knob upward to program preset radio stations. 3 9 3-2 CONNECTION AND CONTROLS opens or closes the disc compartment. – – – / / / selects an item in a menu. moves an enlarged picture up/down/left/right. confirms a selection. DVD/VCD/Picture CD: enlarges or reduces a picture or active image on the TV screen. – disables or enables sound output. ! MUTE – 0 ZOOM – 9 OK – – DVD/VCD: enters or exits the disc contents menu. VCD2.0: switches the playback control mode on or off . MP3/WMA: switches between Album and Filelist. – ^ ⁄ – % – – starts or interrupts disc playback. / ) Disc: skips to the previous/next chapter/title/ track Tuner: selects a preset radio station. selects the respective sound source for DVD/ TUNER/AUX1/AUX2. exits P-SCAN (progressive scan). (for DISC only) Power-on mode sets the sleep timer function (auto off). Standby mode sets a time for switching on the system automatically. Playback mode displays the system clock. – selects different levels of brightness for the display screen in standby mode. ) DIM – – Standby mode sets the system clock. ( CLOCK – – * SLEEP/TIMER – – & DISC/TUNER/AUX stops disc playback or erases a program. – enters or exits the system menu. 7 DISC MENU (disc mode only) % º adjusts the volume upward/downward. adjusts the hours and minutes in clock/timer setting mode. switches the set timer ON or OFF. – 8 ≤ £ • ≥ ¤ Disc searches backward/forward in a disc at different speeds. $ CH +/- ( – – – ) Tuner press to tune to a lower/higher radio frequency gradually. press and hold, then release the key to start automatic search for a radio frequency downward/upward. / # VOLUME +/- – – – @ TU +/- ( Functional Overview ^9 Disc: fast searches in a disc by entering a time, title, chapter or track. FM: sets stereo or mono sound mode. English 6 SYSTEM (disc mode only) – – $ ) DVD/VCD/CD: enters the program menu. MP3/WMA-CD: adds/deletes a programmed track to/from the program list. Picture CD: during playback, to select a slide show mode. Tuner: programs preset radio stations. 5 GOTO/ST – – – – ! * ( ¡ ™ ∞ § ª inputs a track/title/chapter number of the disc. inputs the number of a preset radio station. 4 PROG – – ! # & opens or closes the disc compartment 3 Numeric Keypad (0-9) – 0 4 7 5 2 to switch the system on or to Eco power/normal standby mode. 20 – 9 adjusts the volume upward/downward. adjusts the hours and minutes in clock/timer setting mode. switches the set timer ON or OFF. n connect a headphone Remote control 1B 8 6 3 1 0 – – – 9 VOLUME -/+ – 8 OPEN•CLOSE Disc: stops disc playback or erases a program. TUNER: switches between AM and FM. 7 BAND/9 – – Functional Overview selects a DVD camera angle. displays information on TV screen during playback for DVD selects an audio language. for VCD sets Stereo, Mono-Left or Mono-Right sound mode. repeats playback of a specific section on a disc. selects various repeat modes or the shuffle play mode for a disc. selects different slow playback modes for a VCD/SVCD/DVD. enables or disables bass enhancement. version) selects surround (Dolby Digital, DTS-Digital Theatre Systems or VSS-Virtual Surround Sound) or stereo sound effect. selects different speaker modes. selects different types of preset sound equalizer settings (CLASSIC, JAZZ, POP or ROCK). – enables or disables automatic loudness adjustment. ¤ LOUDNESS – ⁄ DSC – º VOL.SEL (unavailable for this version) – ª SURROUND (unavailable for this – • DBB – ≥ SLOW – § MODE – ∞ A-B – – ≤ AUDIO – £ DISPLAY – ™ ANGLE selects a subtitle language. ¡ SUBTITLE – 3-3 CONNECTION AND CONTROLS Sometimes a small amount of picture distortion may appear. This is not a malfunction. Clean the disc. TV has a colour system standard. If the disc’s or DVD system’s colour system is different than your TV’s colour system, the picture may be distorted or colourless. Completely distorted picture or black/ white picture. Check if the TV is switched on. Check the video connection. Press SOURCE on the top of the DVD player repeatedly to select “DVD” or press DISC on the remote. Set your TV to the correct Video In channel. This channel is usually near channel 00. Or, you may have a button on the TV remote control that selects Auxiliary or A/V IN channel. See your TV owner’s manual for details. Or, change channels at the TV until you see DVD screen on the TV. If the progressive scan feature is activated but the connected TV does not support progressive signals or the cables are not connected accordingly, see page 17-18 for proper progressive scan setup or deactivate the progressive scan feature as below: 1) Turn off your TV progressive scan mode or turn on to interlaced mode. 2) Press SYSTEM on the remote to exit the system menu and then DISC to exit progressive scan. Check if the AC power cord is properly connected. Press STANDBY ONB on the top of the DVD micro system or B on the remote to turn on the power. Solution Distorted or poor picture. No picture. No power. Problem If a fault occurs, first check the points listed below before taking the system for repair. If you are unable to remedy a problem by following these hints, consult your dealer or Philips for help. WARNING Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric shock. Troubleshooting Adjust the volume. Check that the speakers are connected correctly. Replace the speaker cables. Disconnect the headphones. The system is in pause, slow motion or fast forward/reverse mode, press PRESET/ (or on the remote) to resume normal play mode. Insert a readable disc with the playback side facing down. Check the disc type, colour system and regional code. Check for any scratches or smudges on the disc. Press SYSTEM MENU to turn off the setup menu screen. Cancel the parental control rating function or change the rating level. Moisture has condensed inside the system. Remove the disc and leave the system turned on for about an hour. Disconnect the power plug from the outlet and insert again. Multi-language sound or subtitle is not recorded on the DVD. Changing the language for the sound or subtitle is prohibited on the DVD. The features may not be available on the disc. Tune in to the correct frequency. Connect the antennas. Fully extend the FM wire antenna. Position for best reception and secure to a wall. Connect an outdoor FM or AM antenna. Adjust the direction and position for best reception. Place the antenna farther away from any equipment that may be causing the noise. Increase the distance between the system and your TV or other equipment. No sound or distorted sound. The micro DVD player does not start playback. The DVD micro system does not respond when the buttons are pressed. Cannot activate some features, such as Angles, Subtitles, or multi-language Audio. Considerable noise in radio broadcasts. Sound cannot be heard or is of poor quality. The aspect ratio is fixed on the DVD disc. Depending on the TV, it may not be possible to change the aspect ratio. The aspect ratio of the screen cannot be changed even though you have set the TV shape. 3-4 TROUBLESHOOTING Select the correct source (DISC or TUNER, for example) before pressing the function button. Point the remote control at the remote sensor of the unit. Reduce the distance to the player. Remove any possible obstacles. Replace the batteries with new ones. Check that the batteries are loaded correctly. Press DIM again. Place the DVD micro system as far away as possible from electrical devices that may be causing interference. Check all speakers for correct polarity. Check that the output of the video signal is switched to 'Ypbpr'. The remote control does not function. The display is dark. Low hum or buzz sound. Low bass response. Unable to select Progressive Scan 3-5 TROUBLESHOOTING 4-1 4-1 DISASSEMBLY INSTRUCTION - DVD PART A. Remove Bottom Cover C. Remove Side Panel (L & R) A1 remove screws M2.5x4 (washer head) - 4 pcs. E. Remove Front Cabinet C1 Slide out the Side Panels. E1 remove screws MK3x10 - 2 pcs. E2 remove screws M3x4 - 2 pcs. E1 E2 C1 E2 A1 F. Remove Display Board Assembly F1 remove screws ST 2.5x8 - 2 pcs. C1 (take out Push Key PCB Assy) F1 D. Remove Top Cabinet B. Remove Back Panel D1 remove screws M3x6 - 3 pcs. D2 remove screws M3x6 - 3 pcs. B1 remove screws M3x6 - 3 pcs. B2 remove screw ST 3x10 - 1 pc. B3 remove screws ST 3x10 - 6 pcs. (for jacks) D1 B3 B2 B3 F. Remove Display Board Assembly F2 remove screws ST 2.5x8 - 4 pcs. B1 F2 D2 B1 4-2 4-2 DISASSEMBLY INSTRUCTION - AMP PART A. Remove Bottom Cover C. Remove Side Panel (L & R) A1 remove screws M2.5x4 (washer head) - 4 pcs. E. Remove Front Cabinet C1 Slide out the Side Panels. E1 remove screws MK3x10 - 2 pcs. E2 remove screws M3x4 - 2 pcs. E1 C1 E2 E2 A1 C1 F. Remove TFT Module (for MCL707 only) F1 remove screws ST 2.5x8 - 4 pcs. D. Remove Top Cabinet B. Remove Back Panel D1 remove screws M3x6 - 2 pcs. D2 remove screws M3x6 - 2 pcs. B1 remove screws M3x6 - 3 pcs. B2 remove screw ST 3x10 - 2 pc. B3 remove screws ST 3x10 - 4 pcs. (for jacks) D1 B2 B2 B3 D2 B1 F1 5-1 SOFTWARE VERSION AND UPGRADING 5-1 5-2 SET BLOCK DIAGRAM 5-2 5-3 SET WIRING DIAGRAM 5-3 6-1 6-1 CIRCUIT DIAGRAM - VFD / KEY BOARD ASSEMBLY R703 2.2/0.5 CN701 MCD-14 1 VF1 VF1 S3 S2 S1 S15 S16 S4 S5 S6 S7 G2 G3 G4 G1 G5 NC G9 G6 G7 G8 S8 S9 S10 S11 S14 S13 S17 S18 S19 S12 VF2 VF2 3 2.0/3P MEM REP 3 2 1 PRE VF1 VF2 -24V 2 VFD701 NE-1300CD-3.G 4 NEXT S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 G5 G6 G7 G8 G9 G10 G1 G2 G3 G4 PLAY/PAUSE-SKIP KEY1-1 KEY2-1 KEY3-1 KEY4-1 KS2-1 -24V C704 CN1501 gnd 104 0 R702 47K C701 S18 S17 S16 S15 S14 S13 G6 G7 G8 G9 G10 G6 G7 G8 S20/G9 S19/G10 VEE Vdd S18/G11 S17/G12 S16 S15 S14 S13 26 25 24 23 22 21 20 19 18 17 16 15 14 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 R705 33K CLK STB1 DATA 1 2 3 4 5 6 7 8 9 10 11 12 13 +5V 1 2 3 4 5 6 REMOT E D702 4148 S2 KS2 D703 S3 D701 S1 4148 KS3 4148 SW701 2.0/6P CN702 K1 K2 K3 K4 KS3 TACT( STBY) +5V K4 K3 K2 K1 47uF C702 104 3 +5V 2V-GND 1 REM Vcc GND REM R709 10K R701 4K7 R710 10K R712 S12/KS12 S11/KS11 S10/KS10 S9/KS9 S8/KS8 S7/KS7 S6/KS6 S5/KS5 S4/KS4 S3/KS3 S2/KS2 S1/KS1 Vdd STB1 DATA CLK V-GND REM +5V S701 R706 33K R707 33K R708 33K +5V-2 G5 G4 G3 G2 G1 Vdd IC701 LED5 uPD16311 LED4(BBE) LED3(POWER) LED2(FANCT) LED1(7507RST) Vss OSC SW1 SW2 SW3 SW4 DOUT DIN IC CLK STB KEY1 KEY2 KEY3 KEY4 40 41 42 43 44 45 46 47 48 49 50 51 52 KEY4-2 CN704 39 38 37 36 35 34 33 32 31 30 29 28 27 G1 G2 G3 G4 G5 SW1501 1 2 3 4 5 6 2.0/5P CN703 K1 K2 K3 K4 KS2 GND 6 5 4 3 2 1 2.0/5P T(FUNC) SW1502 T(PLAY) SW1503 T(STOP) SW1504 T(OP/CL) KEY3-2 KS3-2 KEY4-2 KEY3-2 KEY2-2 KEY1-2 1 2 3 4 5 2.0/5P SW706 4SW 6 VF2 COM R704 15/0.5 SEARCH SEARCK 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 +SKI P CN1401 5 MCD-7 1 2 3 4 5 6 2.0/5P KEY2-2 KEY1-2 MCD-15 6-2 LAYOUT DIAGRAM - VFD / KEY BOARD ASSEMBLY 6-2 7-1 7-1 CIRCUIT DIAGRAM - TUNER BOARD L3 6T 5 AGC 12 5 C4 6 100u F CF 2 10.7M CF 1 10.7M 3 C2 8 103 6 AIN1 BO 1 5 DO 4 CL 3 DI CE BO 5 X-IN 2 C1 4 100u F DZ 2 5V 1 16 15 7 8 R3 5 J1 CON4 C2 3 223 C1 9 102 14 13 J2 DO CL DI CE C4 5 470P 9 10 11 GND R1 7 1K R1 6 1K R1 4 1K R1 5 1K R1 8 1K 1 2 3 4 5 CON5 12 C4 0 36P C1 7 100P 1 2 3 4 R2 2 180 C1 5 100u F R? 100K C4 9 103 C1 8 100P R4 47K DZ 1 5V 1 R1 0 100 LC 72130 IC 4 1 17 AOUT 1 18 BO 2 X1 4.5M 19 PD 1 20 PD 2 21 AIN2 22 L1 10u H R2 4 330 C2 2 223 R1 2 1K AOUT 2 VS S X-OUT 23 4 R1 47K IF IN C3 2 102 R2 3 2.2K C1 3 100u F R2 8 220 R2 7 220 IO 2 R1 3 1K 24 C5 1 682 C6 3.3u F R1 9 10K C2 7 203 C5 0 682 CF 3 450J 2 AM IN 4 Q2 9014 Q1 9014 C1 2 0.47u F IO 1 3 R8 100K C7 3.3u F 5 FM IN C3 9 5P 1 1K 0.1 AMIF IN 11 1.2 FMIF IN 10 1.2 AMIF OUT 9 4.5 ST 8 4.5 IF BUFF 7 4.5 GND1 6 T 403B R2 47K C5 3.3u F R3 6 2.2K 5 C4 7 223 R2 6 1.5K 2.2K .7 3 DE T 4.5 13 ST/M O 4.5 14 L A 1823 BO 4 C2 4 223 15 FM/A M 16 4 C4 8 203 C3 8 36P 17 FM IF OUT IC 3 1.2 1.2 1.2 18 VCC1 VCC2 RF OUT 19 MPXI N 4.4 4.4 0 GND2 20 VDD R3 47K R2 5 1.5K 3 T 303B C1 6 100u F T 5118 2 1 R1 1 100 4 18P I384 C2 6 223 C1 0 3.3u F R9 3.3K C3 1 103 1 2 C4 10u F C2 1 BO 3 D3 C4 3 18P 2 C1 1 4.7u F 3P 21 4.5 3 C2 9 103 AM OS C 4 4.5 2 22 C3 6 5 3 REG 5 1.2 1 RF IN 0.9 6 23 203 C4 4 15P AM RF R2 9 10 BL ACK 1.2 AM ANT T 205B 24 C3 3 103 D1 SCV 220 C2 5 C9 0.33u F C3 5 222 L OUT C3 7 7P D2 SCV 220 0.1 C1 47P L2 5T 5 0 R7 100k C3 0 103 DET OUT C2 30P C4 2 501 R OUT C4 1 102 1 C8 0.22u F 3.7 L4 6T 5 R3 0 10 FM OS C C3 47P R5 47K C3 4 102 R6 47K 2.2 ANT 1 C2 0 102 R2 0 10K R2 1 10K R? 82K Q3 9014 R3 4 100K L OU T GND R OU T 9V 7-2 LAYOUT DIAGRAM - TUNER BOARD 7-2 8-1 8-1 CN903 TUNER-L 9u 9u 9u 9u 9u 9u 9u 9u 9u 9u SDA +12V L909 L908 L907 L906 L905 L904 L910 L903 L902 L901 C881 100UF RCA3P Q801 8050 2 1 GND 9014 R860 4.7K CN901 CN902 10uH L801 1 2 100 GND +5V SP SC SY CVBS GND2 RED GREEN BLUE Q806 R820 R821 47K 4K7 DTS-CE 33 32 31 30 29 28 27 26 25 24 23 CD-REM 1 2 3 4 5 6 10 9 8 7 6 5 4 3 2 1 SCL 100 100 R843 R842 1 2 104 C843 101 100 R829 STB3 R859 1K R840 1K JACK 901 S-VI DEO JACK 902 Q807 8550 C880 Q802 8550 1 3 100 100 100 100 100 R802 R805 R822 R823 R824 R806 100 D809 4148 100 100 100 100 100 R832 R833 R815 R816 R817 R857 100 R804 VIDEO PLL-CLK PLL-DATA +10V TUNER-R DGND PLL-CE TUNE-ON R830 2 C807 C804 104P 220uF Vcc SP GND 3 2 1 3 10K +5VA PLL-CLK PLL-DATA CD-STB CD-CLK CD-DATA DVD-CH 1 PLL-CE TUNE-ON STANDBY MUTE OTG1 OTG2 OTG3 STB3 CD-REM ROT-B ROT-A M CD700- 8 1 2 3 4 5 6 7 CN809 CD-DATA CD-CLK CD-STB CD-REM DVD-CH1 CN806 MCD700-9 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 CIRCUIT DIAGRAM - DVD BLOCK CN811 102 OUT GND IN DGND 104P C878 U803 7805 220uF 104 30P 15P C821 15P 10uF ON GND D801 IN 5822 101 101 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 STB3 ROT-A C802 C801 C803 C851 C850 DGND CD-L CD-R R847 47K 4001 C883 AU-R OTG2 DGND 1000u/25v R844 R861 4.7K OTG1 + AC AC - 1K 1 Vi OTG3 BD801 10K AC11V AC11V 1K Q804 CN401 2 CN802 331 1 4 3 CN601 2P/2.5 D601 D602 D603 1K R601 Q601 8550 J701 RCA_1P(YELLOW) M601 SW(OPEN) MOTOR(RF-370C-13470) M CD700-11 331 C1102 R1104 100 CN1101 G SP G R1101 100 100 R1103 O701 OPTICAL 104 C1104 1 2 3 M+ M- C1102 104 10uH L1102 1 2 1 SW401 10uH L1101 MCD700-6 +5V SP GND R901 2K2 CLOSSW GNDSW OPENSW 4001 1 4 3 SW(CLO SE) 1 2 3 4001 3 2 1 4001 - CN501 1 C867 331 M +5VLED GNDLED LED(BLUE) C866 + 1 2 LED501 C862 3300uF/35V R849 33K M CD700-4 2 2 C861 104 8050 SW402 M CD700-5 F1.5A/125V OTG1 OTG2 OTG3 U802 LM 2576 C860 C859 104 10000uF/16V 3 2 1 R848 2 C858 220UF/10V 5 4 R851 1K 3 F801 C857 104P R1102 33 3 2 1 CN801 SCL SDA +12V TUNER-L TUNER-R STANDBY +5VA MU TE AU-L D811 4001 D812 Vo Vref R850 3.3K CN805 30P C815 R865 2 22UH C816 120/2w L803 220UH L802 +5V PGND C820 R858 100UF/16V 1 2 C819 DVD-ON 47UF/25V C877 C879 C808 CN804 C809 DGND C848 CN810 -24V VF1 VF2 C811 C812 C827 101 101 C828 101 101 CD-DAT A CD-CL K CD-STB PLL-DAT A PLL-CE R809 10K 4 3 2 1 102 ROT-B C874 32.768KHz PLL-CL K 4.19MHz C875 X801 OTG1 OTG2 X802 C876 10UH L807 C865 101 101 C840 OTG3 DGND 101 101 R812 10K 101 R814 22K 101 100 R845 5uH CDR 5uH CDL 5uH CDG B_MU TE D810 4148 C864 C841 1 2 3 4 5 6 7 8 9 10 11 MU TE 101 101 R826 0 L808 10K 4148 D807 DVD-CH JP802 2 1 L809 L810 STB3 U804 3S9228 CD-R CD-L R807 STANDBY C838 103 ROT-A ROT-B 8 7 6 5 A0 Vdd A1 TEST A2 SCL GND SDA TUNE-ON 103 C837 DS-STB1 DS-DAT DS-CLK CN803 24C02 SCL 4148 22DTS-CLK 21DTS-DATA 20 19 18 17CDSTB 16CDCL K 15CDDAT A 14 13DVD-ON 12MCURESET P4.3 P4.2 P4.1 P4.0 P3.0 P3.1 P2.0 P2.1 P2.2 P2.3 RESET 101 100 100 100 100 P5.7 P6.0 P6.1 P6.2 P6.3 P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P1.0 P1.1 P1.2 P1.3 VDD VSS XOUT XI N TEST XTIN XTOUT REMOTE D804 10K 10K 10K R835 R834 R831 R841 100 1 2 3 4 SDA R825 10K R828 R827 34 35 36 37 38 39 40 41 42 43 44 C855 R836 DS-STB2 DS-STB1 DS-DAT DS-CLK REM +5V DGND DVD-CH 101 U807 C822 104 VIDEO GND D803 4148 CN807 1 2 3 4 5 6 7 101 101 C834 101 C839 C849 C854 P5.6 P5.5 P5.4 P5.3 P5.2 P5.1 P5.0 P4.7 P4.6 P4.5 P4.4 101 C882 4.7UF VF2 CLK VF1 DATA ~10V STB3 ~10V VIDEO-G ROT-A VIDEO ROT-B -24V TUNER-R CD L CD R GND SCL SDA +12V TUNER-L GND STANDBY +5V MUTE AU-L OTG1 AU-R OTG2 GND OTG3 8-2 LAYOUT DIAGRAM - DVD BLOCK 8-2 9-1 9-1 CIRCUIT DIAGRAM - AMP BLOCK 10K AUX1-L U105 TDA7264 M CD700-3 CN200 D201 COM4 A B G 4001 GND ROT A ROT B ROT G 1 2 3 CN301 ENCODER301 ENCODER 4001 D202 3 2 1 C301 103 C302 103 D301 4001 D302 3P 4001 GND 8 7 6 5 4 3 2 1 3 2 1 ~2.5V ~0V ~2.5V ~21V ~0V ~21V ~16.5V ~16.5V +Vs -Vs IN2 1 2 3 4 47uF DB101 C101 4700uF/35V -21V C102 4700uF/35V R146 2.2/0.5W R147 2.2/0.5W ! ! OUT-R OUT-L C153 1uF 1K C154 47uF R159 4K7 R102 R181 7 6 C151 D107 4148 RS808 +21V PST-416(UP RED DOWN BLACK ) R158 10K ZD108 5.1V 8 C122 47uF VDD OUT1 OUT2 MUTE BIAS IN2 IN1 U106 PT2309 C150 220uF 120 Q107 8550 R111 1K 1 100K 2 3 4 GND R180 C149 220uF HP-MUTE 4 H-OUT L 3 H-OUT R 2 AGND 1 CN103 4P Q103 C103 47uF 8050 R182 22K ! AC IN ~16.8V ~0V ~16.8V R133 220 1/2W R103 F101 1 Q105 8050 + AC AC - C115 OUT-L C152 1uF 4K7 1K R132 C157 104(M) MUTE_AMP REF 28 CN109 5P R109 15K F4A/250V CN111 8P R112 22K 8050 CN106 3 2 1 4001 47K ~16.5VAGND ~16.5V+ 2.2 1/4W 10K ! 4 3 2 1 5 8 1 VDD AGND CLK 27 1K R135 R114 MU-H RO-H LO-H GND-H IN1 272(M) C114 2 3 TREB_L TREB_R DGND DATA 26 C111 10uF OUT_L R110 47K 22uF 3 5 47uF/35V C105 2.2 1/4W R149 4 R136 1K Q106 F102 DGND R113 M CD700-2 PHONE3.5 25 OUT_R 24 C112 10uF MUTE D103 4001 2 +12V R106 4K7 Q102 8050 47K D106 J200 4 5 R IN R OUT 6 7 LOUD_R BOUT_R R IN4 BIN_R 22 R126 5K6 C116 104(M) 23 8 9 R IN3 BOUT_L 21 20 BIN_L 19 C129 104(M) C132 10uF R127 5K6 C125 104(M) C120 104(M) 10 R IN1 L OUT R IN2 11 12 LOUD_L L IN 17 16 R139 15 1/4W 100uF/35V R C118 272(M) C123 10uF C128 104(M) C1382.2uF C139 2.2uF C137 2.2uF C136 2.2uF C131104(M) 2.2uF 13 14 C141 2.2uF 18 47K ! 3V0 3 R105 F2A/250V U103 7812 B834 R101 47K ZD107 -28V 1 2 3 4 5 8 7 6 11 10 9 Q101 2 C163 L R129 47K 3 JKB7525_01 1 L104 D105 4148 F4A/250V 3 2 1 R130 47K F103 4 C179 R134 15K R115 ~10V- ECO GND VCC 332 104(M) OUT-EL OUT-ER VF1 VF2 ~10V+ GND C145 J104 OUT-R 1 L105 JKB7525_01 C177 221 22uF 5 4 3 2 1 3P 15 AGND 2 C178 332 C130 R161 10uF/50V 4K7 R160 4K7 C109 C176 221 OUT-R R162 47K R166 47K SDA SCL +12V MUTE STANDBY MUTE GND R120 330 1/4W ~12.5V ~12.5V ~21V DGND ~21V 2.2V 0V 2.2V CN1600 TU-L ROT-A ROT-B DGND 1 2 3 4001 C107 U104 PT2314 1 2 3 4 5 6 7 8 3P L IN2 VF2 TFT-VCC VF1 VIDEO ROT-A VIDEO-G ROT-B -28V DGND CD-L CD-R GND SCL SDA +12V TU-L TU-R STANDBY CN113 30P CN101 D109 47uF L IN3 ~12.5V ~12.5V 4001 OUT-L 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 CD-R TU-R CD-L L IN4 R155 10K C134 AUX2-R C135 AUX2-L L IN1 R157 47K C140 2.2uF R154 10K 2.2uF J103 RCA-407 MUTE TDA7264 D108 R156 47K MCD-1 OUTPUT1 R152 47K 6 R153 47K GND R151 10K OUTPUT2 AUX1-R 7 G1 R150 IN GND OUT 6 5 4 3 2 1 G2 3P FAN AGND CN108 2P 1 2 9-2 LAYOUT DIAGRAM - AMP BLOCK 9-2 10 - 1 10 - 1 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG board is not repaired,program for referrence only. +12V -12V +12V1 DV33 [1] VCC [2] [2] FAN 4 8 10k 100 ML C97 CE40 10uF/10V 100pF MIC_L DAC_ML R123 MIC_R 20k +CE55 1U NC/CS5333 C61 220pF +C21 1U GND R128 5.1k C62 SCL SDA 6 10k VREF 2200pF REST_CS [ 2,3 ] SCL [ 2,3 ] SDA VSCK VSDA L_IN R_IN AMDAT REST_CS R115 OPEN/0 4 16 15 14 13 12 11 10 9 DEMP DEMP [2] [2] VL RST MCLK VQ SCLK LIN SDATA RIN VA R_GND GND FIL+ LRCK TST DIV DIF R204 R117 47K +12V 4 ML MR [ 2 ] AMDAT NJM4558 OPA 5 G/Y B/U R/V [4] [4] [4] G/Y B/U R/V U13B R131 R194 NJM4558 OPA R127 OPEN/0 R129 47k 100 MR +12V VSCK VSDA R206 N1 7 8 [2] 1 2 3 4 5 6 7 8 SLRCK RESET# ML MR R119 + [4] [4] N2 1 - ALRCK RESET# U13A U18 VCC_AUDIO SACLK SBCLK AMDAT VCC_AUDIO MUTE_DAC [ 2 ] MUTE_DAC 3 10k R193 ASDAT[0..2] ACLK ABCK ALRCK 2 VREF ASPDIF ASPDIF ASDAT[0..2] ACLK ABCK [2] 2200pF R116 5.1k C60 MIC_EN MIC_EN + MIC1 - [2] [2] 220pF GND GND [ 1,2,3,5 ] GND MIC1 [2] C59 VCC_AUDIO [1] [2] [2] ASPDIF 20k VCC [ 1 ] VCC_AUDIO [ 1,2 ] R110 MIC_L -12V +12V1 DV33 10k CE44 10uF/10V + +12V [1] [1] [1] + [1] C98 100pF MIC_R DAC_MR FAN R132 20k +12V C63 220pF GND SACLK SLRCK SBCLK ASDAT0 R143 ASDAT1 R144 ASDAT2 R145 33 33 33 SDAT0 SDAT1 SDAT2 4 C64 2200pF R136 5.1k VREF 3.9k R198 2 3 U15A NJM4558 OPA R141 47K C65 R135 OPEN/0 R137 100 SL +12V R146 20k R205 N6 1 8 33 33 33 OPEN/10uF/16V + R138 R139 R142 ACLK ALRCK ABCK + CE5 10k CE46 10uF/10V + 0.1uF - CB78 C99 100pF DAC_SL 220pF GND VREF 1 2 3 4 5 6 7 8 9 10 10k R197 4 U15B N5 7 NJM4558 OPA R151 47k R149 R202 R147 OPEN/0 10k 8 100 SR +12V L1 CE49 10uF/10V C100 100pF TP46 TP45 TP42 DAC_SR 0 OPEN 0 0 GND SCL R208 R95 0 OPEN 4 C68 2200pF DAC_ML R154 VREF DAC_SR 5.1k 10k 2 3 R196 DAC_SL U16A N4 1 NJM4558 OPA R157 47k R155 100 R201 R153 OPEN/0 8 R80 R209 R83 R20 DAC_MR DAC_LFE CENT +12V DAC_CENT CAP CB75 0.1uF I2S FORMAT HARDWARE MODE R158 20k + CE48 C69 100uF/16V R164 2200pF 5.1k C72 VREF J2 C101 100pF U16B N3 7 NJM4558 OPA R167 47k R165 100 SUB +12V R203 R163 OPEN/0 C102 R93 NC/470 VCC DV33 100pF R85 OPEN/18k CE31 + +12V J22 Q35 NC/9015,SMD 1 R213 NC/4k7 2 TP82 Q34 NC/10u/16V Q18 OPEN/2N3904 SOT23 1 R112 OPEN/1k MIC_R R89 OPEN/18k NC/2.54 mm TJC3-2 CE57 VREF R200 10k + NC/9014,SMD + CE59 FAN MIC_L OPEN/10uF/16V R118 OPEN/4.7k 3 TP81 2 R214 NC/4K7 R212 NC/10k 10k CE53 10uF/10V MIC2 4x1 W/HOUSING DIP4/W/H/P2.0 DAC_CENT 220pF 8 MIC2 1 GND 2 3 4 6 5 10k R195 FAN 10k CE51 10uF/10V GND 4 A_D5V A_D5V SDA GND 28 27 26 25 24 23 22 21 20 19 18 17 16 15 + OPEN 0 AVDD1 OUT0R GR0 OUT0L AGND2 OUT1R GR1 OUT1L AGND1 OUT2R GR2 OUT2L CAP AVDD2 + R211 R210 DVDD MCLK BCLK LRCK DIN0 DIN1 DIN2 MODE MUTE LRCIN2 DGND ML/I2S MC/IWL MD/DM - GND A_D5V 1 2 3 4 5 6 7 8 0 9 10 11 12 13 14 220pF GND + 47uF/16V SACLK SBCLK SLRCK SDAT0 SDAT1 SDAT2 MODE R12 C67 U10 WM8746/DA1196 + A_D5V + CE11 0.1uF R152 20k VCC_AUDIO A_D5V 0 TP77 TP36 TP44 TP37 TP35 MUTE_DAC GND ML MR GND SR SL SUB CENT LIN RIN J20 1 2 3 4 5 6 7 8 9 10 11 HEADER 11 C45 R176 5 VCC FB TP66 TP65 TP64 TP63 6 - 4 5.1k R148 + SACLK SBCLK SLRCK SDAT0 SDAT1 SDAT2 GND C66 2200pF + J21 TJC3-8A TP78 - 1:D/A CE2746(U24) R128,R210,R145,R142,R204,R205,R206,R207,R208,CE71,CE46(OPEN) R209=0,R129=10,R198=R199=33,CE40=100uF/10V 2:D/A DA1196/WM8746(U24) R209,R142,R198,R199,R129,R207,R208,CE71,CE46(OPEN),R128=10 R210=R145=R204=R205=R206=0,CE40=10uF/16V 100uF/16V +12V R199 10k DAC_LFE 10 - 2 10 - 2 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG board is not repaired,program for referrence only. Y[1..6] VSYNC# HSYNC# +5VV ML MR +5VV R97 75/DIP R77 NC R/V R73 NC 2 C92 NC L28 NC Q6 2907 C48 NC 6 Y6 SY 6 Y1 G/Y B/U R/V R94 150,1% C86 NC L35 1.8uH,DIP C87 47P Q13 2907 RESET# C81 GND NC C58 47p VCC C B E3 [2] VSYNC# [ 2 ] HSYNC# [ 2 ] ML MR G/Y B/U R/V [5] [5] [5] [5] [5] RESET# [2] GND [1] VCC [1] +12V [1] 2N3904 +5VV A21 +5VV R86 NC A20 R78 75/DIP SC 5 Y2 R81 NC C91 NC L32 NC Q8 2907 G/Y Y4 C85 NC C52 NC Q7 2907 L29 1.8uH,DIP R75 150,1% C89 47P C83 NC C50 47p +5VV +5VV R87 75/DIP R92 75/DIP B/U CVBS_ST 5 Y5 Y3 C90 47P C110 NC R84 150,1% L33 1.8uH,DIP C88 47P C56 47p Q10 2907 C82 NC C54 47p SCART CONTROL +12V R98 ASPECT C R99 1k VCC ASPDIF SC SY CVBS_ST TP22 TP21 TP20 TP19 TP18 TP17 R/V TP32 G/Y TP33 B/U TP38 TP49 RGB/CVBS# TP1 ASPECT TP4 TP5 ML TP6 MR TP16 VCC 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 DV33 A20 [2] R124 0(OPEN) 2.2k RGB-S Pitch=2.0 m/m R2 10k SCART, 11P, PITCH=2.0M/M [2] RGB_SWITCH [2] 2N3904 A21 R102 75 Q15 1 2N3904 2.2k OPEN(0) DV33 R71 4.7k A20 Q14 1 R106 | V 1 R101 Q16 2 3906 3 1 TP24 J17 2 TP31 TP30 HSYNC# VSYNC# R100 B E 3904 / 3906 3 SCART CONNECTOR 2 680 R60 10K 3 150,1% Q33 2907 L34 1.8uH,DIP R91 Q31 1 2N3904 2 1 +12V Y[1..6] R107 1k RGB/CVBS# CB71 0.1uf A21 [2] A20 [2] 10 - 3 10 - 3 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG board is not repaired,program for referrence only. SD33 DV33 U7 U8 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 DBA0 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 SDCLK SDCKE 35 34 CLK CKE DCS# DRAS# DCAS# DWE# 18 17 16 15 CS RAS CAS WE DQM0 DQM1 14 36 DQML DQMH 33 37 NC NC 26 50 VSS VSS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 VCC VCC 1 25 VCCQ VCCQ VCCQ VCCQ 7 13 38 44 VSSQ VSSQ VSSQ VSSQ 4 10 41 47 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 SD33 SD33 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 DBA0 21 22 23 24 27 28 29 30 31 32 20 19 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 BA/A11 SDCLK SDCKE 35 34 CLK CKE DBA1 DRAS# DCAS# DWE# 18 17 16 15 CS RAS CAS WE DQM0 DQM1 ESMT M12L16161A-? 14 36 DQML DQMH 33 37 NC NC 26 50 VSS VSS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 VCC VCC 1 25 VCCQ VCCQ VCCQ VCCQ 7 13 38 44 VSSQ VSSQ VSSQ VSSQ 4 10 41 47 + CE25 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 SD33 R54 R R TDI 23 24 25 26 29 30 31 32 33 34 22 35 20 21 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 BA0/A13 BA1/A12 SDCLK SDCKE 38 37 CLK CKE DCS# DRAS# DCAS# DWE# 19 18 17 16 CS RAS CAS WE DQM0 DQM1 15 39 DQML DQMH 36 40 NC NC 54 41 28 VSS VSS VSS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 2 4 5 7 8 10 11 13 42 44 45 47 48 50 51 53 1 14 27 VCCQ VCCQ VCCQ VCCQ 3 9 43 49 VSSQ VSSQ VSSQ VSSQ 6 12 46 52 CB47 0.1uF 0.1uF CB48 0.1uF CB49 CB50 0.1uF 0.1uF SD33 FB CB58 0.1uF L26 NO_USE L27 FB FLASH_VCC CB59 + CE28 0.1uF DBA0 SD33 DBA1 R174 NC GND DBA0 R63 33 BA0 R109 NC SD33 DBA1 R64 33 BA1 R175 NC GND SDCKE R65 33 DCKE R171 NC SD33 SDCLK R66 33 DCLK U3 DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 U11 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 SD33 VCC VCC VCC 0.1uF CB46 DV33 U9 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 DBA0 DBA1 CB45 VCC ESMT M12L16161A-? TMS 0.1uF 100uF/16V SD33 R55 CB44 L25 SD33 PCE# PRD# 4.7K R70 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 9 10 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 26 28 11 CE OE WE 12 RESET D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 WP/ACC 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 14 R67 BYTE 47 VCC 37 GND1 GND2 27 46 MX29LV800 TSOP 48 pin 8M 16M 32M FLASH HY57V641620HG-SDRAM 64M FLASH_VCC AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 PWR# PRD# PCE# 20 19 18 17 16 15 14 13 3 2 31 1 12 4 5 11 10 6 9 7 32 30 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 WE OE CE DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 21 22 23 25 26 27 28 29 8 FLASH_VCC A0 10k DQ[0..31] DQ[0..31] MA[0..11] BA[0..1] DQM[0..3] DCLK DCKE CAS# RAS# WE# CS# MA[0..11] BA[0..1] DQM[0..3] DCLK DCKE CAS# RAS# WE# CS# DRAM FLASH_VCC Vcc [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] PCE# PRD# PWR# PCE# PRD# PWR# [2] A[0..21] A[0..21] [2] AD[0..7] AD[0..7] FLASH FLASH_VCC [ 2,5 ] [ 2,5 ] SCL SDA SCL SDA IIC GND 24 SST39VF040, TSOP Change R67 from R to 10k AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 [2] 47uF/16V GND DV33 VCC GND DV33 VCC [ 1,2,3,4,5 ] [1] [1] 10 - 4 10 - 4 CIRCUIT DIAGRAM - DVD MPEG BOARD EJS89D18 MPEG board is not repaired,program for referrence only. 1 INDEX & POWER, RESET 2 RF, SERVO & MPEG - MT1389E 3 MEMORY - SDRAM, FLASH/EEPROM 4 VIDEO OUT 5 AUDIO DAC WMA8746&WMA8720 AND AUDIO OUT TYPE Digital 5V Digital 3.3V Servo 3.3V Laser Diode 3.3V RF 5V Digital 1.8V Digital 3.3V Audio +12V Audio -12V Audio 5V Audio 5V V33 L2 V33 DV33 DV33 VCC FB CB2 OPEN/1N4001 + CE2 100uF/10V R59 10k MD2 U1 IN +CE8 V18 1 3 OUT V18 2 CB4 R169 2.2k 5x1 W/HOUSING DIP5/W/H/P2.0 + CE4 0.1uF AZ1117H-ADJ SOT223 R170 1k TP23 URST# 10uF/16V R57 1K CB5 100uF/10V 0.1uF 2 V33 0.1uF +P12V 1 +P5V 2 3 PV33 4 5 L36FB 2003.7.17 D4 NC 1.USE 1117-1.8V,R169 OPEN ,R170 0,D1 D2 OPEN R9 10k Q30 9014 CB1 0.1uF 1 VCC 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 4 5 5 Change CE11 from 10uF to 100uF Change C3 from C to 2200pF Change C2 from 0.1uF to C Change R10,r15 from 750k to 680k Change R17,R19 from 390k to 150k Add C74 2200pF Change R37 from 0 to R Change R38 from 0 to R Change C32 from 15nF to C Change PIN 47 from LIMIT to ADIN Add CE1 10uF Change R15 from 1.5k to 1.8k Remove 74H04 Change the LIMIT singalfrom PIN 46 to PIN136 Change R4,R5,R6,R8,R12 from 1k to R Chang the TRIN&TROUT pullhigh power from 5V to 3V3 Add LC circuit Change R67 from R to 10k Add the low resistance output circuit Change spdif output port Add the Audio DAC power to reference filtering OPEN/1N4001 MD1 0.1uF L5 L10 Date 2003.6.15 VCC PICKUP HEADER MT1389E SDRAM OP AMP. OP AMP. Audio DAC Audio DAC J4 FB JUP P# DEVICE SUPPLY MT1389E MT1389E CB8 +12V History The original released. V2 GND NAME VCC DV33 RFV33 LDO_AV33 AVCC V18 SD33 +12V -12V AVDD DVDD Rev V1 2.USE 1117-ADJ R169 2.4K ,R170 1K,D1 D2 OPEN 3.USE D1 D2 ,U1 R169 R170 OPEN URST# TP28 V18 URST# [ 2 ] V18 [2] RFVCC [2] TP79 RFVCC TP29 LDO_AV33 Power ON alive source TP26 DV33 VCC AVCC VCC 3 VCC_AUDIO U2 NC/1117-3V3 VI VO 2 V33 -12V 1 GND +12V +12V1 GND VCC_AUDIO L6 + CB10 + CE9 0.1uF POWER_STB V33 +5VV VCC 4.7 +5VV L30 VCC MIC2 FB CE34 100uF/10V CB67 0.1uF + CE33 100uF/10V 220uF/10V MIC_EN CB13 0.1uF AVCC L7 V33 VCC RFV33 L8 FB/1206 V33 RFV33 FB CB12 0.1uF + CE12 100uF/10V V33 VCC CB13 0.1uF 0.1uF R69 R68 U12 680 SDA 680 SCL 8 5 6 4 VCC CB14 DV33 + CE14 220uF/16V VCC SDA SCL NC NC NC 1 2 3 GND WP 7 24C02 LDO_AV33 DV33 [2] [ 2,3,4,5 ] VCC [ 2,3,4,5 ] AVCC [2] VCC_AUDIO +12V [5] [ 4,5 ] -12V [ 4,5 ] +12V1 [5] GND [ 2,3,4,5 ] POWER_STB [ 2 ] MIC2 [5] MIC_EN [ 2,5 ] 10 - 5 10 - 5 CIRCUIT DIAGRAM - DVD MPEG BOARD MPEG board is not repaired,program for referrence only. Change R4,R5,R6,R8,R12 from ik to R AMDAT R192 ALRCK CE3 220uF/10v + LIMIT C D A B RFO TP11 TP43 TP14 TP53 TP9 STBY TRCLOSE TROUT TRIN 1uF(OPEN) C51 1uF(OPEN) 1uF(OPEN) C47 1uF(OPEN) C27 1uF C24 C V1P4 V20 V2P8 CB22 + CE16 CB21 + CE18 CB23 + CE17 0.1uF 47uF/16V 0.1uF CC BB AA DD C53 C49 C D A B 47uF/16V C103 47uF/16V 0.1uF OPEN E F TP50 TP70 MDI1 MDI2 R40 0 RFV33 Change R37 from 0 to R Change R38 from 0 to R Change C32 from 15nF to C LDO2 LDO1 CB25 0.1uF AVCC C33 0.1uF + CE20 4.7K AVCC TP7 MDI1 LD_CD TP27 Q2 R190 0 10K 3904 R191 0 R33 E AVCC V20 J1 1 L21 TP25 HD60-24SMD R39 LC_CD TP34 CE21 A3 A4 A5 A6 A7 A8 LDO2 V33 2 L22 1 10uH/SMD + CE22 47uF/16V LDO1 2 B C E R43 1 3 SL+ SL- VCC R51 20k C41 150pF C43 0.1uF R44 1 TP U5 FMSO TRSO V1P4 STBY 15 16 17 18 19 20 21 VOTK+ VOTKVOLD+ VOLDPGND VNFTK PVCC2 30 G2 22 23 24 25 26 27 28 PREGND VINLD CTK2 CTK1 VINTK BIAS STBY 14 13 12 11 10 9 8 G1 29 VNFFC VOSL VINSLVINSL+ CF2 CF1 VINFC 7 6 5 4 3 2 1 R46 R47 R49 R50 FOSO TRSO FMSO DMSO SPSP+ C37 VCC FOSO R56 C38 C39 DMSO 20k C42 150pF 20K 18k 15k 10k FOO TRO FMO DMO ASDAT2 ASDAT1 ASDAT0 ALRCK R216 NC NC TP73 TP74 TP75 TP76 VCC 0.1uF R29 4.7k 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 C22 R25 33pF 2K ACLK ABCK CB7 + CE7 10uF/25v 0.1uF 0 TMS TDI 0 LIMIT 0 MA4 MA5 MA6 MA7 MA2 MA1 MA0 MA10 BA1 BA0 CS# RAS# DV33 V1P4 TP15 TP13 TP12 TP8 RXD TXD J3 LOAD- 4 3 2 1 4x1 W/HOUSING R185 220 R188 220 Q26 8550 TROPEN R183 680 R184 1K Q28 8050 Q27 8550 Q29 8050 390p TRANSISTOR TRAY DRIVE CIRCUIT TRCLOSE R189 1K C80 390p DCS# CS# RN1A 33 RAS# RN1B CAS# RN1C WE# RN1D MA8 MA9 MA11 DCKE DCLK MA3 V33 R38 0 V18 R28 R27 R26 PITCH=2.0M/M Rx4 RN0805/8P4R APLLVDD3 ACLK ABCK DVSS GPIO5 GPIO4 GPIO3 DVDD18 RA4 RA5 RA6 RA7 DVDD3 RA8 RA9 RA11 CKE RCLK DVSS RA3 DVSS RA2 RA1 RA0 RA10 DVDD3 BA1 BA0 RCS# RAS# DVDD18 CAS# RWE# DVSS DQM1 RD8 RD9 RD10 RD11 RD12 DVDD3 RD13 RD14 DVSS RD15 RD0 RD1 RD2 DVSS RD3 RD4 RD5 RD6 RD7 DQM0 GND AVCC V18 R76 MUTE_DAC R125 DRAS# DCAS# DWE# GND DV33 A_D5V 33 33 33 OPEN DV33 4.7K URST# VCC [ 1,2,3,4,5 ] AVCC [ 1 ] V18 [1] DV33 [1] URST# VCC [1] [1] POWER L50 SD33 CAS# WE# CB51 OPEN VCC C106 0.1uF 0.1uF DQM1 DQ8 DQ9 DQ10 DQ11 DQ12 Y[1..6] HSYNC# VSYNC# FS0 FS1 RGB_SWITCH Y[1..6] HSYNC# VSYNC# FS0 FS1 RGB_SWITCH [4] [4] [4] [4] [4] [4] VIDEO INTERFACE A[0..21] AD[0..7] PRD# PWR# PCE# DQ13 DQ14 DQ15 DQ0 DQ1 DQ2 MA[0..11] DQ[0..31] BA[0..1] DQ3 DQ4 DQ5 DQ6 DQ7 DQM0 A[0..21] [3] AD[0..7] [ 3 ] PRD# [3] PWR# [3] PCE# [3] FLASH MA[0..11] [3] DQM[0..3] DCLK DV33 U4 MT1389D CB41 CB42 CB60 0.1uF 0.1uF 0.1uF DCKE CAS# RAS# WE# CS# DQ[0..31] BA[0..1] [3] [3] DQM[0..3] DCLK [3] [3] DCKE CAS# RAS# WE# CS# [3] [3] [3] [3] [3] MEMORY V18 SCL SDA CB28 CB29 CB30 CB31 0.1uF 0.1uF 0.1uF 0.1uF SCL SDA [3] [3] IIC ASDAT[0..2] CB35 CB37 0.1uF 0.1uF ALRCK ACLK ABCK ASPDIF RESET# MUTE_DAC ASDAT[0..2] [5] ALRCK ACLK ABCK ASPDIF [5] RESET# [5] [5] [5] [ 4,5 ] MUTE_DAC [ 5 ] AUDIO INTERFACE LOAD+ 1 2 3 4 5 6 7 8 9 GND VCC RN2 4.7k IR J11 HSYNC VSYNC MC_DA VSDB VSCKA VSTBA TP47 TP48 R105 FS VCC C40 330pF 330pF 0.1uF 0.015uF R53 20k R52 10k V1P4 VCC R215 DV33 R45 1 C79 C46 0.1uF DACVDD3 ASPDIF MC_DA DACVDD3 Y3 Y4 DACVDD3 APLLVDD3 Y6 Y5 0 DAC_ML R5 R6 ADACVDD3 XTAL XO 0 R21 RFV18 0DAC_MR TP101 BA5954 R58 10k VOFC+ VOFCVOSL+ VOSLPGND PVCC1 VCC R13 1k R0603/SMD FAN 0.47uF/N.C C19 JITFN JITFO V18 TP40 TP VCC 10uF/16V C107 33pF C108 33pF TP51 LQFP216/SMD TP2 R42 1 [4] V1.7 2SB1132 TP39 A20 MT1389D DV33 C 1 TP3 [4] A18 A19 10 Q5 8550,DIP 0 AGND DVDA DVDB DVDC DVDD DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDFON CDFOP TNI TPI MDI1 MDI2 LDO2 LDO1 SVDD3 CSO/RFOP RFLVL/RFON SGND V2REFO V20 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP DMO FMO TROPENPWM PWMOUT1/ADIN0 TRO FOO FG/ADIN1 GPIO0 GPIO1 GPIO2 IOA2 DVDD18 IOA3 IOA4 IOA5 IOA6 IOA7 HIGHA0 47uF/16V 10 R41 V18 R23 A2 5x1 W/HOUSING DIP5/W/H/P2.0 Q4 8550,DIP 10uH/SMD LD_DVD STBY TRO FOO ADIN VSYNC# HSYNC# 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 44 45 46 47 48 49 50 51 52 53 54 PWR# A16 T+ TF+ F- 2 TP11 V18 1 2 3 4 5 A21 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 TP72 TP TDI TP GND TMS TP TP LOAD+ TP LOAD- TP52 TP59 TP54 TP58 TP57 IOA R35 4.7K Q3 3904 R36 10k AVCC F C31 V1P4 3 D A RF0 IOA B C Q1 3904 OPO OPOP+ DMO FMO TROPEN 0.1uF IOA R34 10K TEZISLV C104 100uF/16V R32 3 TOP H51 GND LD_DVD 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 V2P8 V20 V1P4 TP10 TP93 + HEADER 24 SMD0.5 TOP HA1 TP68 [5] IOA18 DVSS IOA19 DVDD3 IOWR# A16 DVDD3 HIGHA7 HIGHA6 HIGHA5 HIGHA4 HIGHA3 HIGHA2 HIGHA1 IOA20 IOCS# DVSS IOA1 IOOE# DVSS AD0 AD1 AD2 AD3 AD4 AD5 AD6 IOA21 ALE DVDD18 AD7 A17 DVDD3 IOA0 UWR# URD# UP1_2 UP1_3 GPIO6 UP1_4 UP1_5 UP1_6 DVSS UP1_7 UP3_0 UP3_1 UP3_4 UP3_5 GPIO7 ICE PRST# IR INT0# DVDD3 TP69 FAN FB + CE15 0.1uF C109 33pF SDA RESET# MUTE_DAC RXD TXD TRCLOSE R182 680 URST# IR 10k TCK TDO TDI TMS C23 6800PF CB17 C11 20pF 27MHz V33 RGB_SWITCH VSCK IOA VSTB VSDA SCL R1 C9 1500pF C0603/SMD XO C5 AD7 A17 CB24 0.1uF DV33 ADACVDD3 ADACVDD3 RFV18 0.047uF RFV33 C to 2200pF 0.1uF to C from 750k to 680k from 390k to 150k A20 C16 10uF/10v A0 FB Change C3 from Change C2 from Change R10,r15 Change R17,R19 Add C74 2200pF 10uF/25v CE1 AD0 AD1 AD2 AD3 AD4 AD5 AD6 A21 L17 TP56 0.1uF FB,DIP L/IND/DIP/P10.0 A1 PRD# V18 TP41 TP60 0.1uF RESET 33 A21 PLLVDD3 L37 CB6 0.047uF C13 6x1 W/HOUSING CON2.0-6 TP62 TP61 PLLVDD3 C18 SLSL+ R24 6.8 RFV33 RFV33 C17 V1P4 J9 150k sp-/ 1 2 3 4 5 6 R7 100k 1000pF C6 20pF RFV33 C4 TP55 0.033uF R19 R8 FAN 0.1uF 1 C74 2200pF C14 C21 R22 R15 680k A15 A14 A13 A12 A11 A10 A9 A20 PCE# R 4 V1P4 0.1uF R14 15k CB19 0.1uF 0.1uF R18 C10 20pF CB16 OPOP+ C12 SPSP+ LIMIT ADIN 0 DV33 L11 DACVDD3 Y1 XI R 74H04 100k 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 R17 150k R11 1k R4 AVDD3 IREF RFGC OSN OSP RFGND CRTPLP HRFZC RFRPAC RFRPDC RFVDD3 ADCVSS ADCVDD3 LPFOP LPFIN LPFIP LPFON PLLVDD3 IDACEXLP PLLVSS JITFN JITFO XTALI XTALO RFVDD18 RFGND18 ADACGND AL VCM AR ADACVDD3 APLLVSS APLLCAP APLLVDD3 R B DACVSSA G DACVDDA DACVSSB DACVDDB CVBS DACVSSC FS VREF DACVDDC SPDIF MC_DATA DVDD3 ASDATA3 ASDATA2 ASDATA1 ASDATA0 ALRCK OPO R10 680k R139 4 CE58 100uF/16V + + C2 C 2200pF C3 R16 R 2 4 6 8 JITFN 750k 1 VSTB 3 VSDA 5 VSCK 7 390pF MC_DA C1 R3 RFV33 VSYNC JITFO R207 6.8 PLLVDD3 10 - 6 LAYOUT DIAGRAM - DVD MPEG BOARD MPEG board is not repaired,program for referrence only. 10 - 6 11 - 1 11 - 1 EXPLODED VIEW DIAGRAM DVD PART AMP PART 27 9 26 28 29 11 24 8 7 31 32 6 4 3 12 23 19 18 2 33 21(22) 34 16 14 1 13 17 35 36 11 - 2 11 - 2 MECHANICAL PARTSLIST ACCESSORIES 994000003071 994000005073 994000005074 994000005075 994000003497 SPEAKER BOX ASS'Y WOOFER ASS'Y SPEAKER WIRE 2m PH BRACKET ASS'Y PRE1-PHILIPS REMOTE HANDSET 994000003506 994000005078 994000004178 994000003516 994000003517 SPEAKER WIRE 1.5m AUDIO SINGLE WIRE CONTROL CABLE 30P FM ANT 1P WIRE 1.5m AM ANT SINGLE JUMPER WIRE 994000002562 ANTENNA HOLDER BLACK MECHANICAL PARTSLIST AMP PART 1 2 3 4 6 994000002483 994000005079 994000002496 994000002501 994000003072 MCD700 AMP CABINET BOTTOM MCD700 AMP UNIT DISPLAY LENS MCD700 VOLUME KNOB OVERLAY FOR KNOB MCD700 MCD700 AMP CABINET FRONT 7 8 9 11 12 994000002502 994000003075 994000003073 994000003074 994000003076 CAB. TOP PLATE MCD700 MCD700 SIDE PLATE-L MCD700 AMP CABINET TOP MCD700 AMP CABINET BACK MCD700 SIDE PLATE-R DVD PART 13 14 16 17 18 994000002493 994000002497 994000002495 994000002505 994000003079 DVD UNIT DISPLAY LENS POWER MULTI BOTTON SWITCH PUSH KNOB FUNCTION KNOB METAL RING DVD FRONT PANEL 19 21 22 23 24 994000002503 994000002506 994000002494 994000003075 994000003081 DVD UNIT PUSH KEY PLATE OVERLAY FOR FUNCTION KNOB MULTI BUTTON MCD700 SIDE PLATE-L DVD TOP CABINET 26 27 28 29 31 994000002485 994000002504 994000002488 994000002489 994000002514 DVD DOOR CD/DVD DOOR DECOATIVE SHEET 1300 CD DOOR BRACKET(L) 1300 CD DOOR BRACKET(R) DVD DECODER CARD 89D18(2.0CH) 32 33 34 35 36 994000002491 994000003082 994000003076 994000002484 994000005081 WORM PREFORMING NE-1300 ASS'Y DVD CABINET BACK MCD700 SIDE PLATE-R DVD CABINET BOTTOM RUBBER FOOT MCD700 994000002487 994000003185 994000002511 1300 WORM & WORM WHEEL BRACKET DVD MECHA. SHOCKPROOF WASHER LEATHER BELT NE-1300 Note: Only these parts mentioned in the list are normal service parts. 12 - 1 ELECTRICAL PARTSLIST - DVD PART - MISCELLANEOUS X1 X801 X802 J1101 JAK901 994000003163 994000002551 994000003152 994000002556 994000002554 CRYSTAL OSC FREQ. 4,5MHz H3 CRYSTAL OSC FREQ.32,768KHz FILTER FREQUENCY 4,19MHz OPTICAL & COAXIAL TERMINAL S-Video + SINGLE RCA SOCKET JAK902 JP818 S701 SW1501 SW1502 994000002553 994000003412 994000002542 994000002555 994000002555 RCA SOCKET 3P FUSE F1,5A/125V IR SENSOR BLACK LIGHT TOUCH SWITCH LIGHT TOUCH SWITCH SW1503 SW1504 SW701 SW706 994000002555 994000002555 994000002543 994000002557 994000003435 LIGHT TOUCH SWITCH LIGHT TOUCH SWITCH LIGHT TOUCH SW. SWITCH(4-DIRECTIONS) ANT. LEADING-OUT TERMINAL 994000002541 994000005068 994000002513 994000005071 994000002563 VFD DISPLAY NE-700D-3.WR DOOR SWITCH TUNER PCB ASS'Y CPU PCB ASS'Y MCD700 DVD MECHANISM IDM520A BD801 D1 D2 D3 D801 994000002521 994000003154 994000003154 994000003155 994000002544 THYRISTOR RS406(4A) VARIODE DIODE SCV220 VARIODE DIODE SCV220 VARIODE DIODE I348 L13 RECTIFIER DIODE 5822 LED 994000002537 LED LAMP(BLUE) - DIODES - - COILS & FILTERS T1 T2 T3 T4 Z1 994000003149 994000003148 994000003146 994000003147 994000003153 I.F.T. COIL 511BE I.F.T. COIL 403B I.F.T. COIL 205B I.F.T. COIL 303B FM CER.FILTER 10,7MHz 3P Z2 Z3 994000003153 994000003151 FM CER.FILTER 10,7MHz 3P AM FILTER 450J MG(3 PINS) - IC & TRANSISTORS IC3 IC4 IC701 Q1 Q2 994000003158 994000003158 994000002539 994000003156 994000003156 IC LC72130 & LA1823 IC LC72130 & LA1823 IC PT6311/SC16311/CD16311 CHIP TRANSISTOR 9014 CHIP TRANSISTOR 9014 12 - 2 ELECTRICAL PARTSLIST - DVD PART - IC & TRANSISTORS Q3 Q601 Q801 Q804 Q802 994000003156 994000002519 994000002518 994000002518 994000002519 CHIP TRANSISTOR 9014 TRANSISTOR 8550C-5 TRANSISTOR 8050C-5 TRANSISTOR 8050C-5 TRANSISTOR 8550C-5 U802 U803 U804 U807 994000002546 994000002548 994000002549 994000002547 IC YD2576-ADJ IC LM7805/LM340T5 7805 CPU U252(3P9228 XYZ) IC AT24C02-PC27(2.7V) Note: Only these parts mentioned in the list are normal service parts. 12 - 3 ELECTRICAL PARTSLIST - AMP PART - MISCELLANEOUS COD301 994000002535 F101 994000002531 ! F102 ! 994000002531 F103 ! 994000002529 J1001 994000005069 CODER ED-1612-00-F15 FUSE F4AL250V FUSE F4AL250V FUSE F2AL250V COAXIAL-CABLE TERMINAL J103 J104 J200 RE1600 SW401 994000002528 994000002527 994000002534 994000003509 994000002536 4PINS RCA SOCKET 4PINS SPEAKER SOCKET HEADPHONE JACK J35-06B RELAY 10A 240VAC/30VDC SPECIAL SW. TC-V030A 994000002536 994000005072 994000005064 994000002532 994000002573 SPECIAL SW. TC-V030A POWER TRANSF. ECO-228A-37 MCD700 AMP PCB ASSY MINI FAN RDM4010S DC12V FERRITE CORE JTH16X12X8 SW402 ! 994000005076 994000005077 ! 994000003078 ! FERRITE CORE JTH29X19X15 POWER TRANSFORMER 120V/60 AC LINE CORD 1.95m UL - DIODES ZD107 DZ1300 D101 994000002515 994000003417 994000002521 ZENER DIODE 3V 1/2W-52 ZENER DIODE 5.6V 1/2W-52 THYRISTOR RS406(4A) - IC & TRANSISTORS Q100 Q102 Q103 Q105 Q106 994000002518 994000002518 994000002518 994000002518 994000002518 TRANSISTOR 8050C-5 TRANSISTOR 8050C-5 TRANSISTOR 8050C-5 TRANSISTOR 8050C-5 TRANSISTOR 8050C-5 Q101 Q107 Q1600 IC1301 IC1300 994000002517 994000002519 994000002518 994000004669 994000003422 TRANSISTOR 2SB772A TRANSISTOR 8550C-5 TRANSISTOR 8050C-5 IC TL072 CHIP IC TDA8920 U101 U103 U104 U105 U106 994000003427 994000005067 994000005066 994000005065 994000002524 IC NE008 IC 7812 I.C.PT2314 PRINCETON IC TDA7264 IC PT2309-S(L) SOP Note: Only these parts mentioned in the list are normal service parts.

Mcd703 Dvd Micro System

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