Panasonic SL-DT100GCS Service Manual
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Panasonic SL-DT100GCS Service Manual

Panasonic SL-DT100GCS Service Manual

Traverse deck: dl1 mechanism series, colour silver
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AD0205103C8
DVD/CD Player
SL-DT100GCS / SL-DT100GD / SL-DT100GN / SL-DT300EE
Traverse Deck: DL1 Mechanism Series
Colour
(S)...........Silver Type
SPECIFICATIONS

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Summary of Contents for Panasonic SL-DT100GCS

  • Page 1 AD0205103C8 DVD/CD Player SL-DT100GCS / SL-DT100GD / SL-DT100GN / SL-DT300EE Traverse Deck: DL1 Mechanism Series Colour (S)...Silver Type SPECIFICATIONS...

  • Page 2: Handling Precautions For Traverse Deck

    1. Note Refer to the service manual for Model No. SA-DT100/SA-DT300 (Order No. AD0205102C8) for information on Accessories and Packaging. 2. Handling Precautions for Traverse Deck The laser diode in the optical pick-up may break down due to potential difference caused by static electricity of clothes or human body.

  • Page 3: Precaution Of Laser Diode

    2.2.2. Work table grounding Put a conductive material (sheet) or steel sheet on the area where the optical pick-up is placed and ground the sheet. Refer to Fig. 2-3. Fig. 2-3. Caution: The static electricity of your clothes will not be grounded through the wrist strap.

  • Page 4: Self-Diagnosis Function And Service Mode

    4. Location of Controls 5. Self-Diagnosis Function and Service Mode 5.1. Self-diagnosis function and service mode Each results of self-diagnosis function and service mode is displayed on the LCD of AV control receiver (SA-DT300). / When using these function, confirm the unit to be connected by system cable. Improving the self-diagnosis function The self-diagnosis function in our DVD player currently in use is improved as follow: Our DVD player currently in...

  • Page 5: Service Mode Table

    5.2. Service mode table Pressing various button combinations on the player and remote control unit can activate the service modes. Item Player mode and Function Display Cancellation button method combination Jitter In PLAY mode, Jitter check / Jitter rate is _xxx _yyy Press...
  • Page 6 Item Player mode and Function Display Cancellation button method combination Error code Press “STOP” Error code check / The latest Error code (play_err) is Cancelled check button on the error code stored in expressed in the following automatically player and “0” EEPROM is displayed.
  • Page 7 Item Player mode and Function Display Cancellation button method combination DVD laser In STOP mode, DVD laser drive current _034 _032 : DVD Cancelled drive press “STOP” measurement / DVD laser laser current measurement automatically current button on the drive current is measured mode / : Initial current stored 5 seconds...
  • Page 8 Item Player mode and Function Display Cancellation button method combination CD laser In STOP mode, CD laser drive current _028 _026 : CD Cancelled drive press “STOP” measurement / CD laser laser current measurement automatically current button on the drive current is measured mode / : Initial current stored 5 seconds...
  • Page 9 Item Player mode and Function Display Cancellation button method combination In STOP mode, Microcomputer & firmware xxxx _50yyyy Cancelled / Microcomputer Press / “STOP” version / display Microcomputer version / automatically / & button on the / Firmware version 5 / seconds firmware / player and “7”...
  • Page 10 Item Player mode and Function Display Cancellation button method combination Timer 1 While displaying Timer 1 reset / Laser T1_0000_0000 Cancelled reset Timer 1 data, operation timer. Operation automatically press “STOP” time is reset all at once for 5 seconds button on the DVD and CD laser.
  • Page 11 5.3. DVD error code display Error Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Code U, H error Focus error Tray loading error Spindle servo (Spindle servo, DSC SP motor, CLV error servo error) Traverse servo error Tracking servo error Seek error...
  • Page 12 Error Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Code F506 Invalid media Disc is flipped over, TOC unreadable, DISC ADSC / incompatible disc ODC related F600 Access failure to Operation stopped because ADSC / management / navigation data is not accessible information caused by the demodulation defect...
  • Page 13 Error Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Code F701 Message Next message is sent before replying Firmware command / does to disc / manager not end F702 Message Message is changed before it is sent Firmware command / as a reply to disc manager...

  • Page 14: Last Error Code Saved During No Play

    /on button again to turn it on again. - The contents of self-diagnosis function are stored in memory. To re- display, perform the procedures “How to display”. 5.4.3. Clearing self-diagnosis function - After repairing, continue to press “STOP” button for at least 5 seconds.

  • Page 15: Adsc Internal Ram Data Display

    Error Error Content System computer Setting task System code computer internal error code F0BF 6) Cannot playback because physical PCND_NOPLAY PHYSICAL DriveManager 0xD0BF layer is not recognizable 0x50 F0C0 8) DVD: Cannot playback because it PCND_NOPLAY VIDEO 0x70 DiscManager 0xD0C0 is not DVD Video/Audio/VR F0C1 9) DVD: Prohibited by the restricted...

  • Page 16: Handling After Completing Repairs

    Address Content of display Focus gain learning value for DVD-S, DVD-D(L0), CD and Focus gain learning value for DVD-D(L1) Focus balance learning value for DVD-S, DVD-D(L0), CD and VCD Focus balance learning value for DVD-D(L1) Tracking gain learning value for DVD-S, DVD-D(L0), CD and Tracking gain learning value for DVD-D(L1) Tracking balance learning value for DVD-S, DVD-D(L0), CD and VCD...
  • Page 17 Press the Standby/on button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise, the unit will be incorrect.) 6.2. Caution to be used before replacing the optical pick-up unit and spindle motor assembly Before replacing the optical pick-up unit and spindle motor assembly, check the total using hours for each of them.
  • Page 18 Item Play mode and button combination Display Using hours of DVD and CD laser T1_xxxx_yyyy / xxxx(DVD), Press “ ” button on the yyyy(CD): Time is shown in 4 remote control unit while pressing digits of decimal notation in a unit the “STOP”...
  • Page 19 Item Play mode and button combination Display Resetting using hours of spindle T2_0000 motor Press “ ” button on the remote control unit while pressing the “STOP” button on the player. 6.2.1. Caution to be taken when replacing the optical pick-up The optical pick-up may break down due to the static electricity of human body.

  • Page 20: Measurements And Adjustments

    7. Measurements and Adjustments 7.1. Service tool and equipment Applications Parts Name Parts Number Tilt adjustment DVD test disc DVDT-S15 or DVDT-S01 Hexagonal wrench Commercially available (2mm) Inspection Extension cable (22 pin) JGS0116 Extension cable (26 pin) JGS0098 Others Screw lock RZZ0L01 Grease JGS0091,JGS0092...
  • Page 21 an adjustment if there is noticeable degradation in picture quality. Optical adjustments cannot be made inside the optical pick-up. Adjustment is generally unnecessaryafter replacing the traverse unit. 7.3. Storing and handling test discs Surface precision is vital for DVD test discs. Be sure to store and handling them carefully. - Do not place discs directly onto the workbench etc., after use.
  • Page 22 3. Play test disc T1 (inner periphery). 4. Adjust tangential adjustment screw so that the jitter value is minimized. Refer to Fig. 7-1 5. Play test disc T43 (outer periphery). 6. Adjust tilt adjustment screw1 so that the jitter value is minimized. Refer to Fig.
  • Page 23 3. Finish the procedure with tilt adjustment. 7.4.1.3. Check after adjustment Play test disc or any other disc to make sure there is no picture degradation in the inner, middle and outer peripheries, and no audio skipping. After adjustment is finished, lock each adjustment screws in position using screw lock.
  • Page 24 7.5. Electrical confirmation Perform this confirmation after replacing P.C.B. 7.5.1. Video output (luminance signal) confirmation Measurement point Mode Disc Video output terminal Color bar 75% / DVDT-S15 or DVDT-S01 PLAY(Title 46): DVDT- S15 / PLAY(Title 12): DVDT-S01 Measurement equipment Confirmation value 1000mVp-p±20mV Oscilloscope / 200mV/ div10...
  • Page 25 7.5.2. Video output (chrominance signal) confirmation Measurement point Mode Disc Video output terminal Color bar 75% / DVDT-S15 or DVDT-S01 PLAY(Title 46): DVDT- S15 / PLAY(Title 12): DVDT-S01 Measurement equipment Confirmation value 671mVp-p±30mV Oscilloscope / 200mV/ div10 sec/div Purpose: To maintain video signal output compatibility. 1.
  • Page 26 are automatically performed. Commercially available CD-R can now perform updating and recovery process, making it easier to update the version. Recovery process: Optimization of player after replacement of FROM, EEPROM and module P.C.B. Version updating: Firmware updating for improved operability and performance 8.2.
  • Page 27 Utilization of the above functions, in combination with servicing procedures, is expected to contribute to higher efficiency of fault diagnosis. [Purposes] Operation time display function: For fault finding of spindle motor or laser that has limited service life ADSC internal RAM display function: For faulty part identification in servo system using the learned values 8.3.
  • Page 28 - With the display is being stand-by mode after it is finished, press “ ” button. - It can be confirmed the version of firmware to turn on and then set the player to service mode after it is updated. 8.4.
  • Page 29 replacement. Operation time of the replacement parts (spindle motor and laser) is the valuable information as actual data for future product quality. Please save the records and supply information to us. 2. ADSC internal RAM display function The function is to display the internal RAM data of ADSC servo processor.
  • Page 30 button and “ ” button Spindle motor operation time..In STOP mode, main unit “STOP” button and remote control “ ” button 2. How to utilize Reference information in fault diagnosis of laser or spindle motor system Review of faulty point in repeated repair 8.6.
  • Page 31 respective procedures. Special reassembly procedures are described only when required. 9.1. Checking for the DVD module P.C.B. - Check the DVD module P.C.B. (A side) as shown below. - Check the DVD module P.C.B. (B side) as shown below. 9.2. Checking for the operation (1) P.C.B. - Follow the (Step 1) , (Step 2) of item 9.1.
  • Page 32 - Check the operation (1) P.C.B. as shown below. 9.3. Checking for the main P.C.B. - Follow the (Step 1) , (Step 2) of item 9.1. - Follow the (Step 1) , (Step 2) of item 9.2.
  • Page 33 - Check the main P.C.B. as shown below. 9.4. Replacement for the traverse deck ass’y and optical pick-up - Follow the (Step 1) , (Step 2) of item 9.1.

  • Page 40: To Supply Power Source

    10. To Supply Power Source This unit is designed to operate on power supplied from system connected. / When a component requires service, use the system connections to supply power source. / For system connections, refer to Fig.10-1. Fig. 10-1. 11.
  • Page 41 Notes: S601: Play switch ( S602: Pause switch ( S603: Stop switch ( S605: Open/close switch ( S1001: Tray open/close detect switch in OFF position S2601: Traverse switch in OFF position - Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.

  • Page 42: Schematic Diagram

    - The supply part number is described alone in the replacement parts. - Voltage and signal line : Positive voltage line : Audio signal line : Video signal line : Video/audio signal line Caution! IC and LSI are sensitive to static electricity. Secondary trouble can be prevented by taking care during repair.
  • Page 43 Signal Description Name Power supply terminal VREF Reference voltage input SYNC Power failure detect signal input PWCONT O DVD module power supply control / signal output LDATA O Serial control signal output to LED / driver IC LSTB O Serial control signal output to LED / driver IC LCLK O Serial control signal output...
  • Page 44 R IN O Motor driver control output Signal Description Name 29 TRAYMUT O Motor driver mute signal output D WIDE1 O D terminal wide screen circuit change / control output D WIDE2 Not used, open 525P Not used, connected to GND MUTE B REQ Serial communication...
  • Page 45 INITIAL/LOGO ABBREVIATIONS A0-UP ADDRESS ACLK AUDIO CLOCK AD0-UP ADDRESS BUS ADATA AUDIO PES PACKET DATA ADDRESS LATCH ENABLE AMUTE AUDIO MUTE AREQ AUDIO PES PACKET REQUEST AUDIO RF SERVO AMP INVERTED INPUT SERVOAMP OUTPUT ASYNC AUDIO WORD DISTINCTION SYNC BIT CLOCK (PCM) BCKIN BIT CLOCK INPUT BLACK DROP OUT...
  • Page 46 INITIAL/LOGO ABBREVIATIONS DACCK D/A CONVERTER CLOCK DEEMP DEEMPHASIS BIT ON/OFF DEMPH DEEMPHASIS SWITCHING DIG0-UP FL DIGIT OUTPUT DATA INPUT DMSRCK DM SERIAL DATA READ CLOCK DMUTE DIGITAL MUTE CONTROL DROPOUT DOUT0-UP DATA OUTPUT DATA SLICE RF (BIAS) DRPOUT DROP OUT SIGNAL DREQ DATA REQUEST DRESP...
  • Page 47 INITIAL/LOGO ABBREVIATIONS LDON LASER DIODE CONTROL LASER POWER CONTROL LRCK L CH/R CH DISTINCTION CLOCK 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 MLD / MEMORY DATA I/OMASK...
  • Page 48 INITIAL/LOGO ABBREVIATIONS SBCK SUB CODE CLOCK SBI0, 1 SERIAL DATA INPUT SB00 SERIAL DATA OUTPUT SBT0, 1 SERIAL CLOCK SERIAL DATA CLOCK SCKR / AUDIO SERIAL CLOCK / RECEIVER SERIAL CLOCK SCLK SERIAL CLOCK SERIALDATA SEG0-UP FL SEGMENT OUTPUT SELCLK SELECT CLOCK SERIAL PORT ENABLE SIN1, 2...
  • Page 49 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 TRACKCROSS SIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON VBLANK V BLANKING VCC /...

  • Page 50: Replacement Parts List

    - The parenthesized indications in the Remarks columns specify the areas. (EE): SL-DT300EE (GCS): SL-DT100GCS (GD): SL-DT100GD (GN): SL-DT100GN - The marking [RTL] indicates that retention time is limited for this item. After the discontinuation of this assembly in production, it...
  • Page 51 will no longer be available. - The marking <SPC> indicates in Remarks is supplied by Service Parts Center. - All of other parts are supplied by MESA. Ref. No. Part No. Part Name & Description Remarks REX1118 WIRE ASS'Y REZ1452 FFC(38P) XTB3+10J SCREW...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks RMR1321-X SPRING HOLDER <SPC> RGQ0280-K5 TRAY RMR1323-K2 MIDDLE CHASSIS XTW3+12S SCREW XTV3+10J SCREW <SPC> RXQ0727-5 MECHANISM CHASSIS / UNIT ECA1HAK010XI 50V 1U ECUVNH103KBV 50V 0.01U F1H1H103A748 ECJ1VB1H102K 50V 1000P ECA1CAK100XB 16V 10U ECA1CAM332XE 16V 3300U ECA1CAM471XB...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks C601-04 ECUV1H101JCV 50V 100P F1H1H101A004 C605 ECUVNH103KBV 50V 0.01U F1H1H103A748 C801 ECA0JAK470XH 6.3V 47U C802 ECA1CAK101XB 16V 100U C803,04 ECA1CAK100XB 16V 10U C805,06 ECUV1H471JCV 50V 470P C807,08 ECUV1H470JCV 50V 47P F1H1H470A736 C809 ECA0JAK470XH 6.3V 47U...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks C2052,53 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C2054 ECUV1H681JCV 50V 680P ECJ1VC1H681J C2055 ECJ1VB1H682K 50V 6800P C2056,57 ECJ1VB1C104K 16V 0.1U C2058 ECUVNH102JCV 50V 1000P F1H1H102A737 C2059 ECUV1H821JCV 50V 820P C2060 ECUVNH102JCV 50V 1000P F1H1H102A737 C2061,62 ECUV1H331JCV...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks C5251 ECUV1H101JCV 50V 100P F1H1H101A004 C5252 ECJ1VB1C104K 16V 0.1U C5261 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C5262 ECUV1H821JCV 50V 820P C5263 ECUV1H221JCV 50V 220P ECJ1VC1H221J C5264 ECUV1H821JCV 50V 820P C5271,72 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C5273 ECJ1VB1H182K...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks D601 SELS5923C B3ADA0000083 D603,04 SELS5923C B3ADA0000083 D606 B3AHA0000009 DIODE D801-08 MA2J11100L DIODE D2001 MA2J72800L DIODE D3071 MA2J11100L DIODE D5261 MA3X71600L DIODE D6215 MA2J72800L DIODE FL4201 VLF1491S105T CHIP FILTER F1J1A1050021 FL6251 VLF1491S105T CHIP FILTER F1J1A1050021 FL6253, / 54...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks JK503 K1U208B00003 JK,VIDEO/S-VIDEO / OUTPUT K3002,03 ERJ3GEY0R00Z CHIP JUMPER K3201,02 ERJ3GEY0R00Z CHIP JUMPER K6251 ERJ14Y0R00 CHIP JUMPER K6813 ERJ3GEY0R00Z CHIP JUMPER (EE) G0A200D00002 COIL G0ZZ00001930 COIL L3-L5 G0A200D00002 COIL G0ZZ00001930 COIL L502 ELJFCR68KF COIL...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks PCB2 REP3324EA-S PCB ASS'Y [RTL](GN) PCB2 REP3324FA-S PCB ASS'Y [RTL](EE) PCB2 REP3324HA-S PCB ASS'Y [RTL] / (GCS,GD) PCB3 REP3324AB-S PCB ASS'Y [RTL] PCB301 REP3082A-1N PCB ASS'Y [RTL]<SPC> PS3201 K1KB22A00025 CONNECTOR PS4201 K1KB26A00027 CONNECTOR PS6201...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks R406 ERJ3GEYJ102V 1/16W 1K R407 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R411 ERJ3GEYJ472V 1/16W 4.7K R413 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R415 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R416-18 ERJ3GEYJ472V 1/16W 4.7K R419,20 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R421 ERJ3GEYJ153V...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks R805,06 ERJ3GEYJ104V 1/16W 100K D0GB104JA002 R807-10 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R811,12 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R813,14 ERJ3GEYJ153V 1/16W 15K R815,16 ERJ3GEYJ102V 1/16W 1K R817,18 ERJ3GEYJ332V 1/16W 3.3K D0GB332JA002 R819,20 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R821,22 ERJ3GEYJ101V...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks R2048 ERJ3GEYJ475V 1/16W 4.7M R2049 ERJ3GEYJ102V 1/16W 1K R2053,54 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R2504,05 ERJ3GEYJ101V 1/16W 100 R3001 ERJ3GEYJ220V 1/16W 22 R3002 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R3006,07 ERJ3GEY0R00Z CHIP JUMPER R3031 ERJ3GEYJ101V 1/16W 100 R3061...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks R5264 ERJ3GEYJ103Z 1/16W 10K R5265 ERJ3GEYJ104V 1/16W 100K D0GB104JA002 R5266 ERJ3GEYJ563V 1/16W 56K R5267 ERJ3GEYJ334V 1/16W 330K R5268 ERJ3GEYJ102V 1/16W 1K R5269 ERJ3GEYJ104V 1/16W 100K D0GB104JA002 R5270 ERJ3GEYJ273V 1/16W 27K D0GB273JA002 R5271,72 ERJ3GEY0R00Z CHIP JUMPER...

  • Page 63: Cabinet Parts Location

    Ref. No. Part No. Part Name & Description Remarks S601-03 EVQPJG05Q SW,OPERATION S605 EVQPJG05Q SW,OPEN/CLOSE S1001 RSH1A049-U SW,TRAY OPEN/CLOSE / DET. K0F111E00093 SJ502 ERJ3GEY0R00V CHIP JUMPER SW2601 RSH1A048-A SW,TRV <SPC> W3001 ERJ3GEY0R00Z CHIP JUMPER X401 RSXY8M00D01T OSCILLATOR H2B800400005 X6501 H0J368500003 OSCILLATOR Z507 J0JBC0000015...
  • Page 64 21. Traverse Unit Parts Location...
  • Page 65 22. Loading Unit Parts Location...

  • Page 66: Schematic Diagram For Printing With Letter Size

    23. Schematic Diagram for printing with letter size F020500000YM/KH...
  • Page 67 SCHEMATIC DIAGRAM-3 DVD MODULE(SODC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE L2021 STENABLE G1C100KA0019 STD0 3.3V 3.3V DVD MODULE STD1 L2002 R2048 4.7M (VIDEO DAC) CIRCUIT on STD2 G1C100KA0019 DVD MODULE R2047 STD3 SCHEMATIC DIAGRAM-5/12-B D+1.8V (AVDEC) CIRCUIT on C2014 C2016 C2015...
  • Page 68 SCHEMATIC DIAGRAM-4 DVD MODULE(AVDEC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE :VIDEO SIGNAL LINE :AUDIO SIGNAL LINE LB3002 DVD MODULE J0JHC0000045 C3041 C3042 C3043 C3044 C3045 (VIDEO DAC) CIRCUIT on 1.8V D+1.8V SCHEMATIC DIAGRAM-5/12-B RA3002 (82 X 4) W3001 C3023 3.3V DVD MODULE...
  • Page 69 SCHEMATIC DIAGRAM-5 DVD MODULE(VIDEO DAC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO SIGNAL LINE DVD MODULE(WM) CIRCUIT IC6251 D+3.3V on SCHEMATIC DIAGRAM-8/1,2-B C0CBCBE00001 DC-DC CONVERTER DVD MODULE(FEP) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-2/12-C DVD MODULE(SODC) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-3/1-H DVD MODULE(AVDEC) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-4/1-H DVD MODULE(AUDIO DAC) CIRCUIT...
  • Page 70 SCHEMATIC DIAGRAM-6 DVD MODULE(AUDIO DAC) CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE DVD MODULE (AVDEC) CIRCUIT on DMIXOUT SCHEMATIC DIAGRAM-4/12-A DVD MODULE SBI1 FL4201 SBO1 (CPU) CIRCUIT on VLF1491S105T SBT1 SCHEMATIC DIAGRAM-7/12-G STBDAC R4211 3.2V 37 RSTB R4201 PLAY 38 SCLKI A.GND C4220 10V10...
  • Page 71 SCHEMATIC DIAGRAM-7 DVD MODULE(CPU) CIRCUIT :POSITIVE VOLTAGE LINE DVD MODULE (VIDEO DAC) CIRCUIT on LB6201 VLP0323A601R 3.3V 3.3V 3.3V D+3.3V SCHEMATIC DIAGRAM-5/12-G D.GND SCHEMATIC DIAGRAM-5/12-A PS6201 C6211 VJS4047C010 CPUADR17 D.GND IC6211 SBT1 IC6301 DVD MODULE PST596JNR SBO1 QR6215 C3FBMG000012 (AVDEC) CIRCUIT on RESET SBI1 AV2IRQ...
  • Page 72 SCHEMATIC DIAGRAM-8 For [EE] area. DVD MODULE(WM) CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE DVD MODULE (AVDEC) CIRCUIT on AD10 DACCK SCHEMATIC DIAGRAM-4/1,2-A DVD MODULE LRCK SRCK (AVDEC) CIRCUIT on AOUT0 SCHEMATIC AOUT1 DIAGRAM-4/11,12-B AOUT2 WAIT SC27 WMIRQ SC34 SC28 DVD MODULE(CPU) CIRCUIT NWMCS SC33...
  • Page 73 SCHEMATIC DIAGRAM-9 DVD MODULE(AUDIO DAC)CIRCUIT(PS4201) on SCHEMATIC DIAGRAM-6/11,12-E,F DVD MODULE(VIDEO DAC)CIRCUIT(PS3201) on SCHEMATIC DIAGRAM-5/11,12-E S1001 :AUDIO SIGNAL LINE (TRAY OPEN/ CLOSE DET.) :VIDEO SIGNAL LINE OPERATION(1) CIRCUIT MAIN CIRCUIT :POSITIVE VOLTAGE LINE 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 CN403 CN404...
  • Page 74 SCHEMATIC DIAGRAM-10 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE IC804 R853 NJM4580EDTE1 SYNC BUFFER AMP IC801 CD REQ C833 BA4558FHTT1 +10V CT.GND 470P R843 C831 R847 R851 C835 C839 R855 C841 VREF 16V10 16V22 16V10 DC10V D.GND 4.5V 4.5V 4.5V Q803 SCLK...
  • Page 75 SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" indicates the schematic diagram serial number located on the left corner in the schematic diagram. TERMINAL SERVO CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/AUDIO SIGNAL LINE To OPTICAL PICK-UP DVD MODULE(FEP)
  • Page 76 DVD MODULE(FEP) CIRCUIT (FP5201) on SCHEMATIC DIAGRAM-2/2-F~H...
  • Page 77 SCHEMATIC DIAGRAM-2 DVD MODULE(FEP) CIRCUIT 3.3V (0V) QR5241 3.3V UN511MTX FP5201 LB5201 R5241 K1MN38A00005 SWITCHING VLP0323A601R -0.3V (3.2V) LB5202 VLP0323A601R LB5203 J0JHC0000045 LB5204 J0JHC0000045 LB5205 J0JHC0000045 TRV1 LB5206 J0JHC0000045 TRV2 LB5207 J0JHC0000045 INSW1 C5233 LB5208 VLP0323A601R PIN(CD) LB5209 VLP0323A601R R5231 8.2K T2(CD) LB5210...
  • Page 78 :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE 3.3V 2.2V R5305 C5298 0.047 R5304 C5285 0.027 L5201 ELJEA100KF DVD MODULE 4.9V 4.9V A+5V (VIDEO DAC) CIRCUIT A.GND on SCHEMATIC DIAGRAM-5/11-C C5284 560P R5282 2.2V LPC1 RFINN 4.6V 2.2V LPCO1 RFINP 2.1V LPC2 (0.2V) TESTSG...
  • Page 79 SCHEMATIC DIAGRAM-3 DVD MODULE(SODC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE L2021 G1C100KA0019 3.3V 3.3V DVD MODULE L2002 (VIDEO DAC) CIRCUIT on G1C100KA0019 SCHEMATIC DIAGRAM-5/12-B D+1.8V C2014 C2016 C2015 R2054 L2001 R2053 G1C100KA0019 1.8V SCHEMATIC DIAGRAM-5/12-H D+3.3V 3.3V 3.3V SCHEMATIC DIAGRAM-5/12-B D.GND RA2021...
  • Page 80 SIGNAL LINE STENABLE STD0 3.3V STD1 R2048 4.7M STD2 DVD MODULE R2047 STD3 (AVDEC) CIRCUIT on C2015 R2054 STD4 SCHEMATIC STD5 STD6 R2046 DIAGRAM-4/1-A R2053 C2023 STD7 STVALID SD10 3.3V STCLK SD11 C2024 R2045 C2025 R2044 DVD MODULE (VIDEO DAC) CIRCUIT on A.GND SCHEMATIC DIAGRAM-5/12-C 3.3V...
  • Page 81 SCHEMATIC DIAGRAM-4 DVD MODULE(AVDEC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE :VIDEO SIGNAL LINE LB3002 DVD MODULE J0JHC0000045 (VIDEO DAC) CIRCUIT on D+1.8V 1.8V SCHEMATIC DIAGRAM-5/12-B RA3002 (82 X 4) DVD MODULE LB3001 (VIDEO DAC) CIRCUIT on J0JHC0000045 1.8V SCHEMATIC DIAGRAM-5/12-H D+3.3V 3.3V...
  • Page 82 :VIDEO SIGNAL LINE :AUDIO SIGNAL LINE C3041 C3042 C3043 C3044 C3045 W3001 C3023 3.3V IC3061 C3ABPG000063 1.8V RA3010 MEMORY 3.3V (330 X 4) 3.3V 28 V 1.1V 29 A4 1.1V 0V(0.2V) 30 A5 1.1V 0V(0.2V) RA3009 31 A6 (330 X 4) 1.1V 0V(0.2V) 32 A7...
  • Page 83 SCHEMATIC DIAGRAM-5...
  • Page 84 DVD MODULE(VIDEO DAC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO SIGNAL LINE DVD MODULE(WM) CIRCUIT IC6251 D+3.3V on SCHEMATIC DIAGRAM-8/1,2-B C0CBCBE00001 DC-DC CONVERTER DVD MODULE(FEP) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-2/12-C DVD MODULE(SODC) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-3/1-H DVD MODULE(AVDEC) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-4/1-H DVD MODULE(AUDIO DAC) CIRCUIT D+3.3V on SCHEMATIC DIAGRAM-6/1-B...
  • Page 85 SCHEMATIC DIAGRAM-6 DVD MODULE(AUDIO DAC) CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE DVD MODULE (AVDEC) CIRCUIT on DMIXOUT SCHEMATIC DIAGRAM-4/12-A SBI1 DVD MODULE SBO1 (CPU) CIRCUIT on SBT1 SCHEMATIC DIAGRAM-7/12-G STBDAC R4211 3.2V 37 RSTB R4201 PLAY 38 SCLKI A.GND 1.5V 39 SCLKO 1.6V...
  • Page 86 FL4201 VLF1491S105T A.GND C4220 10V10 PS4201 1.5V K1KB26A00027 LB4217 VLP0323A601R ZFLAG LB4216 VLP0323A601R /DIV. A.GND AMUT ADAC5V 2.4V LB4215 VLP0323A601R VOUT8(NC) MIXR ADACGND LB4214 VLP0323A601R A.GND MIXL BK000022 ADACGND LB4213 VLP0323A601R 19 AC3H/DACMUT D/A CONVERTER LB4212 VLP0323A601R A.GND ADACGND LB4211 VLP0323A601R 2.5V MAIN CIRCUIT...
  • Page 87 SCHEMATIC DIAGRAM-7 DVD MODULE(CPU) CIRCUIT :POSITIVE VOLTAGE LINE 3.3V C6211 IC6211 DVD MODULE PST596JNR QR6215 (AVDEC) CIRCUIT on RESET AV2IRQ UN5212TX SCHEMATIC DIAGRAM-4/1-E AV1IRQ 3.3V RESET DVD MODULE SC32 ODCIRQ (SODC) CIRCUIT on VOUT SC31 ADSCIRQ QR6215 3.3V SCHEMATIC DIAGRAM-3/1-G 3.2V RA6206 (47K X 2)
  • Page 88 DVD MODULE (VIDEO DAC) CIRCUIT on LB6201 VLP0323A601R SCHEMATIC DIAGRAM-5/12-G 3.3V 3.3V D+3.3V SCHEMATIC DIAGRAM-5/12-A D.GND PS6201 VJS4047C010 CPUADR17 D.GND SBT1 IC6301 SBO1 C3FBMG000012 SBI1 16M FLASH ROM 1968SY TEST C6304 258SY SCSIEN (2.4V) (1.2V) KMODE 2.8V 2.5V CPUADR16 1 A15 C6305 RESERVED (2.2V)
  • Page 89 SCHEMATIC DIAGRAM-8 For [EE] area. DVD MODULE(WM) CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE DVD MODULE (AVDEC) CIRCUIT on AD10 DACCK SCHEMATIC DIAGRAM-4/1,2-A DVD MODULE LRCK SRCK (AVDEC) CIRCUIT on AOUT0 SCHEMATIC AOUT1 DIAGRAM-4/11,12-B AOUT2 3.3V BPMOUT NHCS DOUT1 BOPT 3.3V CAPSHIFT NHWE...
  • Page 90 :AUDIO SIGNAL LINE WAIT SC27 WMIRQ SC34 DVD MODULE(CPU) CIRCUIT SC28 NWMCS SC33 on SCHEMATIC DIAGRAM-7/1,2-G NWEL SC29 NRST SC35 V (2.6V) DVD MODULE(AUDIO DAC) CIRCUIT on CLK36M SCHEMATIC DIAGRAM-6/12,A DVD MODULE(CPU) CPUADR(2) SC11 V (2.5V) CIRCUIT on CPUADR(1) SC10 5V (1.2V) SCHEMATIC DIAGRAM-7/11,12-F CPUADR(0)
  • Page 91 DVD MODULE(AUDIO DAC)CIR SCHEMATIC DIAGRAM-9 S1001 :AUDIO SIGNAL LINE (TRAY OPEN/ CLOSE DET.) :VIDEO SIGNAL LINE OPERATION(1) CIRCUIT MAIN CIRCUIT :POSITIVE VOLTAGE LINE 4 5 6 7 8 9 10 11 CN404 W601 CNA601 C603 R609 100P C604 100P R610 C602 100P R608...
  • Page 92 DVD MODULE(AUDIO DAC)CIRCUIT(PS4201) on SCHEMATIC DIAGRAM-6/11,12-E,F DVD MODULE(VIDEO DAC)CIRCUIT(PS3201) on SCHEMATIC DIAGRAM-5/11,12-E 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 CN403 CN402 B C D...
  • Page 93 SCHEMATIC DIAGRAM-10 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE IC804 NJM4580EDTE1 R853 BUFFER AMP C833 470P R843 C831 R847 R851 C835 C839 R855 C841 16V10 16V22 16V10 Q803 B1GFGCAA0001 4.5V 4.5V 4.5V MUTING RJ704 (0.7V) D805 R857 (0.7V) MA111TX 3.3K D806 R858...
  • Page 94 SYNC IC801 CD REQ BA4558FHTT1 CT.GND +10V VREF DC10V D.GND 4.5V 4.5V 4.5V SCLK DATA To AV CONTROL V.GND RECEIVER SW OUT (SA-DT100/300) C OUT +B(13V) 7.3V 7.3V 7.8V MIX R OUT MIX L OUT FR OUT A.GND PQ1CZ31H2ZP C0DBZHE00011 FL OUT DC-DC CONVERTER REGULATOR...
  • Page 95 C0CBCBD00002 6PIN C9ZB00000394 32PIN 176PIN AN8703FH MN103S26EGA 64PIN C0ABHB000004 8PIN C2BBFD000350 42PIN MN677531KA MN102H60GFB 100PIN 208PIN C0JBAR000155 8PIN NJM4580EDTE1 8PIN MN5B00 80PIN C0FBBK00022 48PIN C0ABBA000121 8PIN C1DB00000582 16PIN C0CAAHF00001 32PIN BU2050F-E2 14PIN No.1 No.1 C3FBMG000012 PST596JNR PQ1CZ31H2ZP BA4558FHTT1 NJM78M05FA C0CBCBE00001 C0JBAB000356 C0DBZHE00011 C3EBFC000025...
  • Page 96 1 ......30 FP5001 OPTICAL PICK-UP TERMINAL FP5002 SERVO P.C.B. 38 . 37 . TRVS MOTOR (M2602) SPD MOTOR...
  • Page 98 AN8703FH IC5201 149,151,158,160, 85,94, FRONT END PROCESSOR OPTICAL PICK-UP UNIT 164,166,168,172 102,113 AVSS HDD8~15 PEAK C0GBG0000020 M+9V 3,31,57, IC2501 VIN9 D+5V 78,125, RFENV STEPPING MOTOR, PHOTO HOLD 143,162 FOCUS/TRACKING DETECTOR VDD3 D+3.3V VIN10 4,19,32, COIL DRIVE 60,77,81, FBAL 126,144, VIN1 155,163,170 VO4+ COMP...
  • Page 99 73~76, 78~81 STD0~7 NJM4580EDTE1 C0CBCBE00001 1,11,25,48,61, IC802 C0FBBK000022 68,85,93,101,105, IC6251 IC4211 112,141,160,172, BUFFER 179,188,197,205 8CH AUDIO D/A CONVERTER D+5V DC-DC CONV. VDD/PLLAVDD/ APLLADD C0CBCBD00002 D+3.3V IC3071 BCKIN NJM4580EDTE1 SRCK VOUT1 IC803 117,127 LRCIN (VOUT2) (13) LRCK OUTPUT AMP AND A+5V REGULATOR AVDD SERIAL...
  • Page 100 NJM78M05FA SYNC REGULATOR REGULATOR CD REQ C0CAAHF00001 CT.GND PQ1CZ31H2ZP M+9V REGULATOR L2,3 DC-DC D801,802 REGULATOR DC10V CONVERTER Q401 MUTING Q801 D.GND INTERFACE C0DBZHE00011 SCLK STABILIZER Q402,403 D22,12 INTERFACE DATA D803,804 A+5V REGULATOR MUTING Q802 C0CBAAE00014 PQ1CZ31H2ZP AV CONTROL V.GND V.GND D.GND RECEIVER L4,6...
  • Page 101 Note: This printed circuit board diagram may be modified at any time with the development of new technology. MAIN P.C.B. A.GND VIDEO OUT/ S-VIDEO V.GND D.GND +10V JK503 TERMINAL SERVO P.C.B. (SIDE : A) FP5001 Q505 L506 L507 C858 C5002 C5001 C857 Q405...
  • Page 102 DVD MODULE P.C.B. (SIDE : A) DVD MODULE P.C.B. (SIDE : B) C5241 LB5227 C6252 QR5221 C5246 FP5201 LB5224 Q2001 LB5222 LB5212 C5235 R5232 R2035 IC6251 C2045 C2044 K6251 LB5202 LB5231 LB5223 R5241 C2050 LB5226 LB5206 R2032 C5236 R5242 C2038 K3201 C2039 R5231...
  • Page 103 SCHEMATIC DIAGRAM-1 NOTE: The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2" indicates the schematic diagram serial number located on the left corner in the schematic diagram. TERMINAL SERVO CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/AUDIO SIGNAL LINE To OPTICAL PICK-UP DVD MODULE(FEP) CIRCUIT...
  • Page 104 SCHEMATIC DIAGRAM-2 DVD MODULE(FEP) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO/ AUDIO SIGNAL LINE 3.3V 3.3V (0V) QR5241 3.3V UN511MTX FP5201 LB5201 R5241 K1MN38A00005 SWITCHING VLP0323A601R -0.3V (3.2V) LB5202 VLP0323A601R LB5203 J0JHC0000045 LB5204 J0JHC0000045 LB5205 J0JHC0000045 TRV1 LB5206 J0JHC0000045 TRV2 LB5207 J0JHC0000045 INSW1 C5233 LB5208...

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