Panasonic DVD-A7 Service Manual
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Panasonic DVD-A7 Service Manual

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ORDER NO.ODSD000701C5
B12
DVD Player
DVD-A7 / DVD-A10
Areas
D......................U.S.A. and Canada. (A7 only)
PP....................U.S.A. and Canada. (A10 only)
EB....................Great Britain.
EC....................Italy, Spain, Switzerland and North Europe, etc. (A7
only)
EG....................Germany and Poland, etc. (A10 only)
SPECIFICATIONS
Specifications
1

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  • Page 1 ORDER NO.ODSD000701C5 DVD Player DVD-A7 / DVD-A10 Areas D......U.S.A. and Canada. (A7 only) PP....U.S.A. and Canada. (A10 only) EB....Great Britain. EC....Italy, Spain, Switzerland and North Europe, etc. (A7 only) EG....Germany and Poland, etc. (A10 only) SPECIFICATIONS Specifications...
  • Page 2 Dimensions: 430 (W)×275 (D)×99 (H): DVD- A7 / 430 (W)×275 (D)×125 (H): DVD-A10 (excluding protrusions) Mass: 3.9 kg: DVD-A7 / 8.6 kg: DVD- Signal system: NTSC Operating temperature range: +5 to +35°C Operating humidity range: 5-90 % RH (no condensation)
  • Page 3 106 dB: DVD-A7 DVD (LPCM): 108 dB: DVD-A10 100 dB (EIAJ) (4) Total harmonic distortion: 0.0012 % DVD (LPCM): 0.0017 % (EIAJ) Digital audio output Optical digital output: Optical terminal Coaxial audio output: Pin jack Phones jack Output connector: 6.3 mm stereo jack...

  • Page 4: Safety Precautions

    1. SAFETY PRECAUTIONS 1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 5: Prevention Of Electro Static Discharge

    3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor. 4. Check each exposed metallic part, and measure the voltage at each point. 5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.

  • Page 6: Precaution Of Laser Diode

    can generate electrical charge sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, alminum foil or comparableconductive material).

  • Page 7: Handling Precautions For Traverse Deck

    replacement pickup only. 6. Use of control or adjustment or performance of procedures other than those specified herin may result in hazardous radiation exposure. 4. HANDLING PRECAUTIONS FOR TRAVERSE DECK The laser diode in the optical pickup may break down due to potential difference caused by static electricity of clothes or human body.

  • Page 8: Optical Pickup Self-Diagnosis And Replacement Procedure

    The static electricity of your clothes will not be grounded through the wrist strap. So take care not to let your clothes touch the optical pickup. 5. Optical Pickup Self-Diagnosis and Replacement Procedure The optical pickup self-diagnosis function and tilt adjustment check function have been newly added to this player.

  • Page 9: Self-Diagnosis Function And Service Modes

    6. Self-Diagnosis Function and Service Modes 6.1. Service Mode Table The service modes can be activated by pressing various button combinations on the player and remote control unit.

  • Page 10: Self-Diagnosis Function (Uhf Display)

    Player Remote control unit Application Note buttons buttons Displaying the UHF display F_ _ _ Refer to section 6.2, Self- Diagnosis Function (UHF Display). Jitter check, Tilt adjustment Refer to section 11.12, Optical Pickup PAUSE Adjustment. Checking the region numbers and OPEN/CLOSE broadcast system Checking the program version...

  • Page 11: Examples Of Repairs Using Error Codes

    Display method Display Diagnosis Checkpoints Service numbers Focus error IC2001,IC2511,IC5201,pickup displayed / during use Tray loading error IC2001, IC2511, loading Spindle servo error Spindle motor, IC2501, Traverse error Stepping motor, IC2511, Tracking servo error IC2001, IC2501, IC5201, disc Seek error Stepping motor, IC2511, Power supply error IC1021, IC1121, IC1151,...

  • Page 12: Sales Demonstration Lock Function

    Error display Malfunction example F0** Disc, IC7001 F103 Disc, IC7001 F4FF IC6001 F500 Optical pickup, IC2001, IC5201, IC2511, IC2501 F501 IC2001, IC6201 F502 IC2501, IC2511, IC2001, IC5202 F504 IC5202, IC2001 F505 Disc, IC2501, IC2511, IC5202,IC2001 F506 Disc, Optical pickup, IC2001 F600 Disc, IC7001, IC5202, IC2001 F601...

  • Page 13: General Description

    Application Name Number General DVD test disc DVDT-S15 or DVDT- Tilt adjustment Hex wrench JGS0100 Adjustment table VFK0539 Inspection Extension cables (power supply P.C.B. to JGS0099 mother P.C.B.) Extension cable (module P.C.B. to mother VWJ22E7100BB P.C.B.) Connector jig RFKZ0094 Others Screw lock RZZ0L01 Grease...

  • Page 14: Disassembly Procedure

    8.1. Operating Instructions 9. Assembling and Disassembling the Casing and Checking P.C.B.s 9.1. Disassembly Procedure When servicing the unit, use the following procedure to disassemble the casing and inside parts for internal inspection. 9.2. Casing Parts and P.C.B. Positions...

  • Page 15: Service Positions

    9.3. Service Positions Note To inspect the loading base unit, position the left side upward (as viewed from the front). 9.4. Disassembling the Top Cover 1. Remove the 4 screws.
  • Page 16 2. Remove the 3 screws. 9.5. Checking the Module P.C.B. 1. Remove the 2 screws. 2. Release the 2 tabs. 3. Connect the module P.C.B. to the mother P.C.B. with the extension cables for inspection. - Extension cable: VWJ22E7100BB Mother P.C.B. Module P.C.B. FP4201-FP4101 - Connector jig: RFKZ0094...

  • Page 17: Disassembling The Tray

    Note Be sure to initialize the player whenever you replace a P.C.B. (Refer to section 10.1, Initializing the DVD Player.) 9.6. Disassembling the Bottom Cover 1. Remove the 8 screws. 9.7. Disassembling the Tray 1. Turn the lever clockwise. 2. Move the tray in the direction of the arrow until it locks. 3.
  • Page 18 9.8. Disassembling the Front Panel 1. Release the 3 tabs on the bottom. 2. Release the 2 tabs on the left and right. 3. Release the 2 tabs. 4. Disconnect the 2 flexible cables.
  • Page 19 9.9. Checking the R-Core P.C.B. / (DVD-A10 only) 1. Remove the 2 screws. 9.10. Disassembling the Loading Base Unit 1. Remove the 4 screws. 2. Pull out the loading base unit vertically. 9.11. Disassembling the Rear Panel 1. Remove all of the screws connected to the rear panel. (The number of screws varies according to the model).
  • Page 20 9.12. Checking the Power Supply P.C.B. 1. Remove the 3 screws. 2. Carefully pull out the power supply P.C.B. Note There is a danger of damaging the connectors. 3. Connect the power supply P.C.B. and the mother P.C.B. with the extension cable for inspection.
  • Page 21 1. Remove the 4 screws. 2. Release the 2 tabs. Note Be sure to initialize the player whenever you replace a P.C.B. (Refer to section 10.1, Initializing the DVD player.) 9.14. Checking the Front Switch P.C.B. 1. Remove the 4 screws. 9.15.

  • Page 22: Service Precautions

    9.16. Checking the Headphone Jack P.C.B. 1. Remove the 2 screws. 10. Service Precautions 10.1. Initializing the DVD Player Initialize the DVD player whenever you replace a microprocessor, microprocessor peripheral parts, moduleP.C.B. or mother P.C.B. 10.1.1. Precautions The customer settings will return to factory preset settings when the player is initialized. Make a note of the settings and reset them after initializing.

  • Page 23: Assembling And Disassembling The Optical Pickup (Mechanical Parts)

    Use the following procedure to secure the traverse unit in the standby position. 10.2.1. Method With the power turned on: 1. Press the "OPEN/CLOSE" button to close the tray. 2. Press the "POWER" button to turn off the power. 3. Disconnect the power plug from the outlet. 10.2.2.

  • Page 24: Disassembling The Clamp Base Unit

    4. Take care when handling the flexible cable because excessive force can cause it to break. 5. You cannot adjust the semifixed resistor for laser power adjustment. Do not turn it. 11.2. Disassembly Procedure Use the following procedure to replace major parts. For the assembly procedure, follow the flow chart in reverse.
  • Page 25 11.4. Disassembling the Clamper Weight, Clamper Yoke, Magnet and Clamper 1. Release the tab, and pull out the clamper. 2. Release the 3 tabs on the clamper.

  • Page 26: Disassembling The Traverse Unit

    11.5. Disassembling the Traverse Unit 1. Remove the 3 screws. Note Be sure to take static electricitiy countermeasures befer disconnecting the flexible cable.(Refer to section 4, HANDLING PRECAUTIONS FOR TRAVERSE DECK.) 2. Disconnect the 2 flexible cables. 11.6. Disassembling the Stepping Motor Unit 1.

  • Page 27: Disassembling The Optical Pickup Unit

    11.7. Disassembling the Optical Pickup Unit 1. Remove the hook of the FPC holder, then remove the FPC holder itself. 2. Remove the screw. 3. Release the tab, then remove spring holder 1. Note Be sure not to lose the spring. 4.
  • Page 28 11.8. Disassembling the Nut Unit 1. Remove the screw. Notes - The nut unit is not part of the optical pickup. / Before replacing the optical pickup, remove the nut unit for use with the new optical pickup. - After installation, use screw lock to lock the screw in position. - When reassembling, use screw lock to lock the screw in position after attaching it.

  • Page 29: Disassembling The Sub-Shaft Preload Spring

    11.9. Disassembling the Sub-Shaft Preload Spring 1. Remove the screw. Notes - Handle the sub-shaft preload spring carefully because the shape of the tip is easily deformed. - The sub-shaft preload spring is not part of the optical pickup. Before replacing the optical pickup, remove the sub-sahft preload spring for use with the new optical pickup.
  • Page 30 2. Fit the protruding part of the pickup FPC into the convexpart of the FPC holder to install it. 3. Insert the pickup FPC into connector FP5201 on the module P.C.B.

  • Page 31: Disassembling The Spindle Motor Unit

    4. Remove the solder from the pickup FPC's soldered short-circuit. 5. Adjust the optical pickup tilt after removing the solder. (Refer to section 11.12, Optical Pickup Tilt Adjustment.) 11.11. Disassembling the Spindle Motor Unit 1. Remove the three screws. Note Be sure to adjust the optical pickup tilt after replacing the spindle motor unit.

  • Page 32: Optical Pickup Tilt Adjustment

    11.12. Optical Pickup Tilt Adjustment...
  • Page 36 Notes - Adjustment is generally unnecessary after replacing other parts of the traverse unit. However, adjust if there is a noticeable degradation in picture quality. - Optical adjutments cannnot be made inside the optical pickup. - Adjustment is generally unnecessary after replacing the traverse unit.
  • Page 37 2. Lift the Vertical cam straight upward to pull it out. 3. Remove the Drive gear. 11.15. Disassembling the Pulley Gear and Deceleration Gear 1. Remove the screw. 2. Remove the pulley gear. 3. Remove the belt. 4. Remove the deceleration gear. 11.16.

  • Page 38: Electrical Adjustment

    1. Remove the 2 screws. 2. Remove the 2 screws. 3. Release the three tabs. 12. Electrical Adjustment 12.1. Video Output (Luminance Signal) Adjustment Do this adjustment after replacing a P.C.B. Measurement point Adjustment point Mode Disc Video output VR3501 (mother Color bar 75% DVDT-S15 terminal...

  • Page 39: Video Output (Chrominance Signal) Adjustment

    12.2. Video Output (Chrominance Signal) Adjustment Do this adjustment after replacing a P.C.B. Measurement point Adjustment point Mode Disc Video output VR3511 (mother Color bar 75% DVDT-S15 terminal P.C.B.) PLAY (Title 46):DVDT -S15 DVDT-S01 PLAY (Title 12):DVDT -S01 Measuring equipment, tools Adjustment value Screwdriver,Oscilloscope 671mVp-p±13mV...
  • Page 40 Purpose : To maintain video signal output compatibility. 1. Connect the oscilloscope to the video component output terminal and terminate at 75 ohms. 2. Apply the trigger at the Y output terminal signal. 3. Adjust VR3201 so that the video component signal (CB) level becomes 525 mVp-p ±11 mV.
  • Page 41 INITIAL/LOGO ABBREVIATIONS CONSTANT ANGULAR VELOCITY CBDO CAP. BLACK DROP OUT COMPACT DISC CDSCK CD SERIAL DATA CLOCK CDSRDATA CD SERIAL DATA CD RF (EFM) SIGNAL CDRF COMPACT DISC-VIDEO CHANNEL DATA CHNDATA SYSTEM CLOCKSELECT CKSL CONSTANT LINEAR VELOCITY CAP. OFF TRACK COFTR CPU ADDRESS CPU CHIP SELECT...
  • Page 42 INITIAL/LOGO ABBREVIATIONS ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT ENCSEL EXTERNAL M CLOCK (81MHz/ ETMCLK 40.5MHz) ETSCLK EXTERNAL S CLOCK (54MHz) FBAL FOCUS BALANCE FCLK FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR AMP OUTPUT FREQUENCY GENERATOR FREQUENCY SUB CARRIER FSCK...
  • Page 43 INITIAL/LOGO ABBREVIATIONS MA0~UP MEMORY ADDRESS MEMORY CLOCK MCKI MEMORY CLOCK INPUT MCLK MEMORY SERIAL COMMAND CLOCK MDATA MEMORY SERIAL COMMAND MDQ0~UP DATA MDQM MEMORY DATA INPUT/OUTPUT MPEG MEMORY DATA I/O MASK MEMORYSERIAL COMMAND LOAD MOVING PICTURE EXPERTS GROUP OPTICAL DISC CONTROLLER OFTR OFF TRACKING OSCI...
  • Page 44 INITIAL/LOGO ABBREVIATIONS READ ENABLE RFENV RF ENVELOPE RF PHASE DIFFERENCE OUTPUT (CD-ROM) REGISTER SELECT RSEL RF POLARITY SELECT RESET RESERVE SBI0, 1 SERIAL DATA INPUT SBO0 SERIAL DATA OUTPUT SBT0, 1 SERIAL CLOCK SERIAL DATA CLOCK SCKR AUDIO SERIAL CLOCK RECEIVER SERIAL CLOCK SCLK...
  • Page 45 SYSCLK SYSTEM CLOCK INITIAL/LOGO ABBREVIATIONS TRACKING ERROR TIBAL BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 TPSN OP AMP INPUT TPSO OP AMP OUTPUT TPSP OP AMP INVERTED INPUT TRCRS TRACK CROSSSIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON INITIAL/LOGO ABBREVIATIONS...

  • Page 46: Voltage Chart

    INITIAL/LOGO ABBREVIATIONS X' TAL XALE X ADDRESS LATCH ENABLE XAREQ X AUDIO DATA REQUEST XCDROM X CD ROM CHIP SELECT X CHIP SELECT XCSYNC X COMPOSITE SYNC X DATA STROBE XHSYNCO X HORIZONTAL SYNC OUTPUT XHINT XH INTERRUPTREQUEST X' TAL OSCILLATOR INPUT XINT X INTERRUPT X MEMORY WRITE ENABLE...

  • Page 47: Schematic Diagram

    16. SCHEMATIC DIAGRAM 16.1. INTERCONNECTION SCHEMATIC DIAGRAM (DVD-A7) 16.2. INTERCONNECTION SCHEMATIC DIAGRAM (DVD-A10) 16.3. POWER SUPPLY SCHEMATIC DIAGRAM 16.4. ADSC SECTION (MODULE P.C.B. (1/8)) SCHEMATIC DIAGRAM 16.5. AV DECORDER SECTION (MODULE P.C.B. (2/8)) SCHEMATIC DIAGRAM 16.6. VIDEO D/A CONVERTER SECTION (MODULE P.C.B. (3/8)) SCHEMATIC DIAGRAM 16.7.

  • Page 48: Circuit Board Assembly

    16.19. R-CORE SCHEMATIC DIAGRAM (DVD-A10 ONLY) 17. CIRCUIT BOARD ASSEMBLY 17.1. POWER SUPPLY P.C.B. 17.2. MODULE P.C.B. (1/2) (COMPONENT SIDE) 17.3. MODULE P.C.B. (2/2) (FOIL SIDE) 17.4. MODULE P.C.B. AND MOTHER P.C.B. ADDRESS INFORMATION 17.5. MOTHER P.C.B. 17.6. FRONT SWITCH P.C.B., HEADPHONE VOLUME P.C.B., HEADPHONE JACK P.C.B., POWER SWITCH P.C.B.

  • Page 49: Loading Mechanism Section Exploded View

    18.2. Loading Mechanism Section Exploded View When replacing parts, lubricate the parts marked “×××” in the diagram.

  • Page 50: Traverse Section Exploded View

    18.3. Traverse Section Exploded View When replacing parts, lubricate the parts marked “×××” in the diagram.

  • Page 51: Packing & Accessories Section Exploded View

    18.4. Packing & Accessories Section Exploded View...

  • Page 52: Replacement Parts List

    19. REPLACEMENT PARTS LIST 19.1. Casing Parts & Mechanism Section Parts List...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks VYF2662 TOP COVER [SPC]7D 7EC 7EB VYF2657 TOP COVER [SPC]10PP 10EB 10EG VKU0556 BOTTOM PLATE [SPC]7EC 7EB VKU0556 BOTTOM PLATE [SPC]10PP 10EB 10EG VKM5332 BOTTOM COVER [SPC]7EC 7EB VKM5312 BOTTOM COVER [SPC]10PP 10EB 10EG VYK5504 [SPC]...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks VWJ1382 7-PIN FLEXIBLE CABLE [SPC] VGQ5524 FL SHEET [SPC] VMX2001 SPACER [SPC] VMA0D70 MODULE P.C.B. HOLDER [SPC] VWJ1370 15-PIN FLEXIBLE CABLE [SPC]7D 7EC 7EB VWJ1371 17-PIN FLEXIBLE CABLE [SPC]10PP 10EB 10EG VEE0J39-1N 10-PIN FLEXIBLE CABLE [SPC]...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks VED0402-1 OPTICAL PICK-UP [SPC] VMC1491 SUB-SHAFTPRELOAD SPRING [SPC] VMC1490 SCREW NUT [SPC] VMD3260 [SPC] VEP90443A INTERFACE P.C.B. [SPC](RTL) VMD3262 CONNECTION HOLDER [SPC] VQT8354 OPERATING INSTRUCTIONS [SPC]7D VQT8355 OPERATING INSTRUCTIONS [SPC]7EC 7EB VQT8358 OPERATING INSTRUCTIONS [SPC]10PP...

  • Page 56: Electrical Replacement Parts List

    VHD0690 SCREW [SPC]7D 10PP Ref. No. Part No. Part Name & Description Remarks VHD0690 SCREW [SPC]7EC 7EB 10EB 10EG XYE3+EF12 SCREW [SPC] XYE3+EF20 SCREW [SPC] XYE3+EF25 SCREW [SPC] XYE3+EF8 SCREW [SPC] XTV3+8G SCREW [SPC] XTV3+6J SCREW [SPC]10PP 10EB 10EG XTW3+16T SCREW [SPC]10PP 10EB 10EG XTW3+20TFZ...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks C1003 ECQU2A104MV P.CAPACITOR 250V 0.01U [SPC]7EC,7EB,10EB,10EG C1003 VCF0183M683 METALLIZED FILM CAPACITOR [SPC]7D,10PP C1005 VCK0286B471 CERAMIC CAPACITOR [SPC]7EC,7EB,10EB,10EG C1005 VCK0299E102 CERAMIC CAPACITOR [SPC]7D,10PP C1008 VCK0286B471 CERAMIC CAPACITOR [SPC]7EC,7EB,10EB,10EG C1008 VCK0299E102 CERAMIC CAPACITOR [SPC]7D,10PP C1010 VCK0286E102...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks C1114 VCEA1AJC222 E.CAPACITOR 10V 2200U [SPC] C1115 ECFR1E104ZF5 C.CAPASITOR 25V 0.1U [SPC] C1116 VCEA1AJC221 E.CAPACITOR 10V 220U [SPC] C1117 ECA1APX221B E.CAPACITOR 10V 220U [SPC] C1121 ECA0JM102 E.CAPACITOR 6.3V 1000U [SPC] C1131 ECEA1VAU221 E.CAPACITOR 35V 220U [SPC]...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks C2500 ECEV1CA101W E.CAPACITOR CH 16V 100U [SPC] C2501 EEVHB0J101 E.CAPACITOR 6.3V 100U [SPC] C2502 ECEV0JA331P E.CAPACITOR CH6.3V 330U [SPC] C2503-05 ECUX1H103KBV C.CAPACITOR CH 50V 0.01U [SPC] C2506 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C2507,08 ECUX1C104KBV...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks C3284-86 EEVHB0J101 E.CAPACITOR 6.3V 100U [SPC] C3287 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C3301 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C3302 EEVHB1C100 E.CAPACITOR 16V 10U [SPC] C3303,04 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C3305 EEVHB0J330R...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks C3806 ECEA1CKA470 E.CAPACITOR 16V 47U [SPC]7EC,7EB,10EB,10EG C3811-16 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC]7EC,7EB,10EB,10EG C3821-24 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC]7EC,7EB,10EB,10EG C3831 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC]7EC,7EB,10EB,10EG C3832 ECEA1CKA101 E.CAPACITOR 16V 100U [SPC]7EC,7EB,10EB,10EG C3833 ECEA1HKA4R7...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks C4243,44 ECUM1C105KBM C.CAPACITOR CH 16V 1U [SPC] C4245 ERJ6GMZ0R00 M.RESISTOR CH 1/10W 0 [SPC] C4246,47 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC] C4248,49 ECA1EPX221 E.CAPACITOR 25V 220U [SPC] C4251-53 ECUM1H220JCN C.CAPACITOR CH 50V 22P [SPC] C4254 ECUM1H104ZFN...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks C4325 ECHR1H561JZ3 P.CAPACITOR 50V 560P [SPC] C4326 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC] C4327,28 ECHR1H102JZ P.CAPACITOR 50V 1000P [SPC] C4329 ECHR1H561JZ P.CAPACITOR 50V 560P [SPC] C4330 ECHR1H561JZ3 P.CAPACITOR 50V 560P [SPC] C4331-34 ECHR1H101JZ P.CAPACITOR 50V 100P...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks C4441 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC] C4443 ECFR1E104ZF5 C.CAPASITOR 25V 0.1U [SPC] C4552 ECHR1H223JZ P.CAPACITOR 50V 0.022U [SPC] C4591 ECEA0JKA101 E.CAPACITOR 6.3V 100U [SPC] C4736,37 ECUM1H104ZFN C.CAPACITOR CH 50V 0.1U [SPC] C4738,39 ECEA1AKA101...
  • Page 65 Ref. No. Part No. Part Name & Description Remarks C5216 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C5217 ECUX1A224KBV C.CAPACITOR CH 10V 0.22U [SPC] C5218,19 ECUX1C104KBV C.CAPACITOR CH 16V 0.1U [SPC] C5220 ECUX1H222KBV C.CAPACITOR CH 50V 2200P [SPC] C5221 ECUX1H392KBV C.CAPACITOR CH 50V 3900P [SPC] C5222 ECUX1C104KBV...
  • Page 66 Ref. No. Part No. Part Name & Description Remarks C6502 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C6565 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C6581 ECUX1H150JCV C.CAPACITOR CH 50V 15P [SPC] C6582 ECUX1H180JCV C.CAPACITOR CH 50V 18P [SPC] C6583-85 ECUX1C104ZFV C.CAPACITOR CH 16V 0.1U [SPC] C6587,88 ECUX1C104ZFV...
  • Page 67 Ref. No. Part No. Part Name & Description Remarks D3862 MA152A DIODE [SPC]7EC,7EB,10EB,10EG D3863 MA8120-L DIODE [SPC]7EC,7EB,10EB,10EG D4201,02 MA304 DIODE [SPC] D4301 MA150 DIODE [SPC] D4302,03 MA152WA DIODE [SPC]7D,10PP D4310-15 MA152WA DIODE [SPC] D4316,17 MA150 DIODE [SPC] D4591 1SS355 DIODE B0ACCK000005 [SPC] D4593 1SS355...
  • Page 68 Ref. No. Part No. Part Name & Description Remarks FP5201 VJS3913A021 CONNECTOR (21P) [SPC] FP6001 VJS3537A010G CONNECTOR (10P) K1MN10A00036 [SPC] FP6002 VJS3537A015G CONNECTOR (15P) [SPC] FP6002 VJS3537A017G CONNECTOR (17P) [SPC] FP6401 VJS4320A010 CONNECTOR (10P) [SPC] IC1021 STRM6559LF C5HACZZ00001 [SPC] IC1101 UPC1093J C0DAEMC00002 [SPC] IC1121...
  • Page 69 Ref. No. Part No. Part Name & Description Remarks IC4308,09 NJM4580MD [SPC] IC4310,11 NJM2114M [SPC] IC4312 NJM4580M [SPC] IC4314 NJM4580M [SPC] IC4316-19 NJM4580M [SPC] IC4701 NJM4580M [SPC] IC4731 M5218AFP C0ABBB000071 [SPC] IC4751 T0TX178A [SPC] IC4753 TC7WU04F [SPC] IC4901 PQ09DZ1U [SPC] IC5201 MM1385UNRE [SPC]...
  • Page 70 *IC6303 is not supplied in the form of an individual part. When replacing, be sure to replace the module p.c.b. and not IC6303 singly. Ref. No. Part No. Part Name & Description Remarks K5201-05 ERJ3GEY0R00 M.RESISTOR CH 1/16W 0 [SPC] K6001 ERJ6GMZ0R00 M.RESISTOR CH 1/10W 0...
  • Page 71 Ref. No. Part No. Part Name & Description Remarks LB3091 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB3201-13 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB3541-46 VLP0145 COIL [SPC]7D,10PP LB3591-93 VLP0145 COIL [SPC]7D,10PP LB3871-74 VLP0145 COIL [SPC]7EC,7EB,10EB,10EG LB3881 VLP0145 COIL [SPC]7EC,7EB,10EB,10EG LB4101-03 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB4104-06 ERJ3GEY0R00...
  • Page 72 Ref. No. Part No. Part Name & Description Remarks LB6563,64 VLP0157 COIL [SPC] LB6565 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB6581 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB6583 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB6584 VLP0157 COIL [SPC] LB6585 VLP0323A601R CHIP SOLID INDUCTOR [SPC] LB6586 VLP0157...
  • Page 73 Ref. No. Part No. Part Name & Description Remarks Q3331 2SD1819A-R TRANSISTOR [SPC] Q3501 2SB709A TRANSISTOR [SPC] Q3502 2SD601A TRANSISTOR 2SD0601A [SPC] Q3503 2SB709A TRANSISTOR [SPC] Q3511 2SB709A TRANSISTOR [SPC] Q3512 2SD601A TRANSISTOR 2SD0601A [SPC] Q3513 2SB709A TRANSISTOR [SPC] Q3551 2SD601A TRANSISTOR [SPC]7EC,7EB,10EB,10EG...
  • Page 74 Ref. No. Part No. Part Name & Description Remarks QR3862,63 XN1213 TRANSISTOR-RESISTOR [SPC]7EC,7EB,10EB,10EG QR4201 UN2215 TRANSISTOR [SPC] QR4202 UN2111 TRANSISTOR [SPC] QR4204 UN2111 TRANSISTOR [SPC] QR4303 UN2211 TRANSISTOR UNR2211 [SPC] QR4304-08 UN2215 TRANSISTOR UNR2215 [SPC] QR4309 UN2111 TRANSISTOR [SPC] QR4310,11 UN2215 TRANSISTOR UNR2215 [SPC]...
  • Page 75 Ref. No. Part No. Part Name & Description Remarks R1220,21 ERDAS3G101 C.RESISTOR 1/4W 100 [SPC] R2001 ERJ3GEYJ103 M.RESISTOR CH 1/16W 10K [SPC] R2003 ERJ3GEYJ223 M.RESISTOR CH 1/16W 22K [SPC] R2004 ERJ3GEYJ123 M.RESISTOR CH 1/16W 12K [SPC] R2005 ERJ3GEYJ183 M.RESISTOR CH 1/16W 18K [SPC] R2006 ERJ3GEYJ822...
  • Page 76 Ref. No. Part No. Part Name & Description Remarks R3054 ERJ3GEYJ101 M.RESISTOR CH 1/16W 100 [SPC] R3055 ERJ3GEYJ684 M.RESISTOR CH 1/16W 680K [SPC] R3056 ERJ3GEYJ102 M.RESISTOR CH 1/16W 1K [SPC] R3057 ERJ3GEYJ101 M.RESISTOR CH 1/16W 100 [SPC] R3058 ERJ3GEYJ684 M.RESISTOR CH 1/16W 680K [SPC] R3059 ERJ3GEYJ102...
  • Page 77 Ref. No. Part No. Part Name & Description Remarks R3316 ERJ3RED394 M.RESISTOR CH 1/16W 390K [SPC] R3317 ERJ3GEYJ680 M.RESISTOR CH 1/16W 68 [SPC] R3318 ERJ3GEYJ333 M.RESISTOR CH 1/16W 33K [SPC] R3319 ERJ3GEYJ332 M.RESISTOR CH 1/16W 3.3K [SPC] R3321,22 ERJ3GEYJ123 M.RESISTOR CH 1/16W 12K [SPC] R3323 ERJ3RBD104...
  • Page 78 Ref. No. Part No. Part Name & Description Remarks R3591 ERJ6ENF71R5 M.RESISTOR CH 1/10W 71.5 [SPC]7D,10PP R3592,93 ERJ6ENF75R0 M.RESISTOR CH 1/10W 75 [SPC]7D,10PP R3601 ERJ6ENF4700 M.RESISTOR CH 1/10W 470 [SPC] R3602 ERJ6ENF1102 M.RESISTOR CH 1/10W 11K [SPC] R3603 ERJ6ENF8201 M.RESISTOR CH 1/10W 8.2K [SPC] R3604 ERJ6ENF1001...
  • Page 79 Ref. No. Part No. Part Name & Description Remarks R4151 ERJ3GEYJ105 M.RESISTOR CH 1/16W 1M [SPC] R4152 ERJ3GEYJ821 M.RESISTOR CH 1/16W 820 [SPC] R4202 ERJ6GEYJ105 M.RESISTOR CH 1/10W 1M [SPC] R4203 ERJ6GMYJ105 M.RESISTOR CH 1/10W 1M [SPC] R4204,05 ERDS2TY0 C.RESISTOR 1/4W 0 [SPC] R4241 ERJ3GEYJ151...
  • Page 80 Ref. No. Part No. Part Name & Description Remarks R4378 ER0S2GHF3301 RESISTOR [SPC] R4378 ER0S2GHF6801 RESISTOR [SPC] R4379 ER0S2GHF1201 RESISTOR [SPC] R4379 ER0S2GHF1801 RESISTOR [SPC] R4380 ER0S2GHF1201 RESISTOR [SPC] R4380 ER0S2GHF1801 RESISTOR [SPC] R4381-86 ER0S2GHF8200 RESISTOR [SPC] R4387 ER0S2GHF2201 RESISTOR [SPC] R4387 ER0S2GHF2701...
  • Page 81 Ref. No. Part No. Part Name & Description Remarks R4591 ERJ6GMYJ223 M.RESISTOR CH 1/10W 22K [SPC] R4592 ERJ6GMYJ333 M.RESISTOR CH 1/10W 33K [SPC] R4593 ERJ6GMYJ332 M.RESISTOR CH 1/10W 3.3K [SPC] R4594 ERJ6GMYJ103 M.RESISTOR CH 1/10W 10K [SPC] R4595,96 ERJ6GMYJ102 M.RESISTOR CH 1/10W 1K [SPC] R4597 ERJ6GMYJ332...
  • Page 82 Ref. No. Part No. Part Name & Description Remarks R6020-22 ERJ6GMYG473 M.RESISTOR CH 1/10W 47K [SPC] R6023 ERJ6GMZ0R00 M.RESISTOR CH 1/10W 0 [SPC] R6024,25 ERJ6GMYG473 M.RESISTOR CH 1/10W 47K [SPC] R6026-28 ERJ6GMYJ221 M.RESISTOR CH 1/10W 220 [SPC] R6029-33 ERJ6GMYG104 M.RESISTOR CH 1/10W 100K [SPC] R6034,35 ERJ6GMYJ221...
  • Page 83 Ref. No. Part No. Part Name & Description Remarks RY4302,03 VSY2180 RELAY [SPC]7EC,7EB,10EB,10EG RY4305 VSY2180 RELAY [SPC] RY4702 VSY2180 RELAY [SPC] S6402-08 EVQ11G07K SWITCH [SPC] S6411-13 EVQ11G07K SWITCH [SPC] T1021 ETE28K119AZ TRANSFORMER [SPC]7D,10PP T1021 ETS29AD4H6AC TRANSFORMER [SPC]7EC,7EB,10EB,10EG VR3201 VRV0293B102T VARIABLE RESISTOR [SPC] VR3501 EVNCYAA03B13...
  • Page 84 AOUT0 FL OUT K4102 SRCK IC4314 IC4314 K4101 LRCK K4103 FR OUT DMIX A MUT STBDAC2 FROM IC6201-3PIN DVD-A7 ONLY QR4309 FROM IC6201-47PIN SBT1 FROM IC6201-70PIN SBO1 FROM IC6201-72PIN SBO1 FROM IC6201-79PIN DACSEL QR4308 FROM IC6211-6PIN IC4253 (AUDIO D/A CONVERTER)
  • Page 89 DVD-A7...
  • Page 90 DVD-A10...
  • Page 91 IC1021 IC1101 IC1121 Ref No. MODE STOP -26.0 17.0 PLAY -26.0 17.0 IC1151 Ref No. MODE STOP 12.5 PLAY 12.5 Q1041 Q1111 Ref No. MODE STOP 16.6 PLAY 16.6 QR1111 Ref No. MODE STOP PLAY...
  • Page 92 IC2001 Ref No. MODE STOP PLAY IC2001 Ref No. MODE STOP PLAY Ref No. IC2001 MODE STOP PLAY IC2001 Ref No. MODE STOP PLAY IC2001 Ref No. MODE STOP PLAY IC2001 Ref No. MODE STOP PLAY IC2001 Ref No. MODE STOP PLAY IC2501...
  • Page 93 IC3001 Ref No. MODE STOP PLAY Ref No. IC3001 MODE STOP PLAY IC3001 Ref No. MODE STOP PLAY IC3001 Ref No. MODE STOP PLAY IC3001 Ref No. MODE STOP PLAY IC3001 Ref No. MODE STOP PLAY IC3001 Ref No. MODE STOP PLAY IC3001...
  • Page 94 IC3201 Ref No. MODE STOP PLAY IC3201 Ref No. MODE STOP PLAY IC3201 IC3281 Ref No. MODE STOP PLAY IC3301 Ref No. MODE STOP PLAY IC3302 Ref No. MODE STOP PLAY IC3321 Ref No. MODE STOP PLAY IC3322 IC4241 IC5201 Ref No.
  • Page 95 IC6563 IC6581 IC6582 Ref No. MODE STOP PLAY IC6585 Ref No. MODE STOP PLAY IC7001 Ref No. MODE STOP PLAY Ref No. IC7001 MODE STOP PLAY IC7001 Ref No. MODE STOP PLAY IC7001 Ref No. MODE STOP PLAY Ref No. IC7001 MODE STOP...
  • Page 96 IC3531 Ref No. MODE STOP PLAY IC3531 IC4202 IC4203 IC4204 Ref No. MODE STOP PLAY IC4205 Ref No. MODE STOP PLAY IC4206 Ref No. MODE STOP PLAY 2..5 IC4206 Ref No. MODE STOP PLAY IC4206 Ref No. MODE STOP PLAY IC4206 IC4207 Ref No.
  • Page 97 IC4309 IC4310 Ref No. MODE STOP -8.0 -8.0 PLAY -8.0 -8.0 IC4311 IC4312 Ref No. MODE STOP -8.0 -8.0 PLAY -8.0 -8.0 IC4314 IC4316 Ref No. MODE STOP -8.0 -8.0 PLAY -0.5 -8.0 -8.0 IC4317 IC4318 Ref No. MODE STOP -8.0 -8.0 PLAY...
  • Page 98 Q3501 Q3502 Q3503 Q3511 Q3512 Ref No. MODE STOP PLAY Q3513 Q3561 Q3571 Q3601 Q3602 Ref No. MODE STOP PLAY Q3603 Q4301 Q4302 Q4303 Q4304 Ref No. MODE STOP -1.4 -1.4 PLAY -2.1 -5.8 -0.7 -0.6 Q4307 Q4308 Q4309 Q4310 Q4311 Ref No.
  • Page 99 IC1201 Ref No. MODE STOP -12.0 12.1 PLAY -12.0 12.1 Q1201 Q1202 Q1203 Q1204 Q1211 Ref No. MODE STOP 16.0 PLAY 16.0 Q1212 Q1213 Q1214 Q1215 Q1216 Ref No. MODE STOP 17.2 18.0 18.1 18.1 18.1 18.1 -18.4 -18.4 18.1 12.1 18.1 12.8...
  • Page 100 Ref No. IC4731 MODE STOP -8.9 PLAY -8.9 Q4721 Q4722 Ref No. MODE STOP PLAY -4.9 -4.9...
  • Page 101 IC3581 Ref No. MODE STOP PLAY...
  • Page 102 MODULE P.C.B. MOTHER P.C.B. Transistors IC3081 Test Points Adjustments Transistors Transistor-resistors Integrated Circuits Adjustments IC3201 D-12 QR3521 IC3531 VR3501 Q3201 TP5201 VR3201 E-13 Q3501 IC3281 Q3211 TP5206 Q3502 QR3522 IC3581 VR3511 Connectors IC3301 Q3221 TP5207 Q3503 QR3523 IC3691 Connectors IC3302 C-10 FP2501 Q3231...
  • Page 103 A- 1 FL4741 A- 2 FL4742 A- 2 FL4743 A- 2 JA-A JK4741 HEADPHONE VOLUME P.C.B. C4739 C4738 WHITE LED P.C.B S6412 DVD-A7 ONLY C4736 R4733 C4737 D6412 D6415 R6412 D6461 SPEAKER PHONE HEADPHONE VOLUME P.C.B. IC4731 EDGE-LED -LED -LED...
  • Page 104 MODULE P.C.B. (1/2) C3076 C3077 X4151 DVD-A10 ONLY C4101 C3202 C4151 C4157 R4151 C4156 X6503 C6565 LB6565 PS6201 R3257 IC3071 C4103 R3256 IC6563 C3261 R3255 C4102 C3308 C3006 C3004 C4155 C3074 LB6564 LB6563 C3051 C3071 CP6503 C3204 C4152 C4104 IC6585 FP4101 VR3201 C3251...
  • Page 105 MODULE P.C.B. (2/2) IC6303 is not supplied in the form of an individual part. When replacing, be sure to replace the module p.c.b. and not IC6303 singly. TP6209 TP6201 TP6202 R3071 C3075 TP6203 TP6207 TP6206 RA3007 RA3006 RA3008 RA3004 RA3003 RA3002 RA3001 IC6581...
  • Page 106 R3512 R3511 R3520 R4953 R4457 R4455 C4350 C4349 C4972 D4951 C3532 C3608 R3606 R3605 Q3502 R3518 C3514 Q3603 QR4592 DVD-A7 ONLY C3605 R4592 DVD-A7 ONLY QR4593 RY4303 RY4302 FL3501 C4982 C4981 C4902 R3607 R4596 D3601 R4595 C4405 C4406 QR4591 C3609...
  • Page 107 PS1101 R1161 W004 POWER SUPPLY P.C.B. W052 C1117 C1121 C1154 IC1101 R1106 R1103 W302 C1101 W301 R1102 W101 R1101 W251 C1041 R1104 D1162 W152 W153 D1161 PR1161 C1161 Q1041 R1105 L1112 K1161 C1031 C1171 W005 D1171 PR1171 C1116 IC1151 T1021 D1031 K1172 K1171...
  • Page 108 R-CORE P.C.B. Q1217 W1203 C1219 R1217 R1213 D1220 C1225 R1215 D1218 Q1215 D1216 R1221 D1214 Q1214 IC1201 D1213 C1230 C1213 D1215 Q1213 R1214 R1220 R-CORE P.C.B. C1224 D1217 R1212 Transistors R1216 Q1201 C1218 D1219 R1218 C- 2 Q1202 W1202 C- 2 W1206 Q1203 C- 3...
  • Page 116 MECHA UNIT MODULE C.B.A. MOTHER C.B.A. IC5202 IC2001 IC7001 IC3001 IC4252 IC6302 FRONT AUDIO OPTICAL GATE PICK UP ARRAY PROCESSOR CONVERTER UNIT (FEP) IC5201 IC4253 16.9MHz SPINDLE MOTOR AUDIO DIGITAL OPTICAL SPINDLE SERVO DISC DECODER CONVERTER MOTOR CONTROLLER CONTROLLER (AV DEC) DRIVE (DSC) (ODC)
  • Page 119 RF SIGNAL SPINDLE MOTOR DRIVE SIGNAL STEPPING MOTOR DRIVE SIGNAL TRACKING ERROR SIGNAL FOCUS ERROR SIGNAL STEPPING MOTOR UNIT IC5202 IC2001 IC2511 (FEP) (DSC) (MOTOR DRIVE) STEPPING MOTOR OPTICAL PICK UP UNIT VD3- VIN6 ROTN PHOTO DETECTOR VIN5 RDTP VD3+ VIN1 RDCKN TRSDRV-A...
  • Page 121 MODULE C. B. A. MOTHER C. B. A. Q3601 Q3602 FL OUT FR OUT FROM IC6211-10PIN IC3001 IC3531 QR3601 (AV DECORDER) (VIDEO DRIVER) Y ADJ. Q3211 FL3501 Q3501 Q3502 VR3501 Q3503 Q3603 L. P. F. YOUT K3531 VOUT VIDEO OUT C ADJ.

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