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Panasonic SL-DT300EG Service Manual
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Panasonic SL-DT300EG Service Manual

Panasonic SL-DT300EG Service Manual

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AD0203067C2
DVD/CD Player
SL-DT300EG
Traverse Deck: RAE1813Z Mechanism Series
Colour
(S)...........Silver Type
SPECIFICATIONS

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Summary of Contents for Panasonic SL-DT300EG

  • Page 1 AD0203067C2 DVD/CD Player SL-DT300EG Traverse Deck: RAE1813Z Mechanism Series Colour (S)...Silver Type SPECIFICATIONS...
  • Page 2 1. Note Refer to the service manual for Model No. SA-DT300 (Order No. AD0203066C2) 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 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 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.
  • Page 5 Our DVD player currently in Our new DVD player Remarks UHF error display / The UHF error display / The The storage capacity is increased. latest error storage / n=1 latest error storage / n=20 Jitter/read error display Jitter/read error display / The focus drive current value can be displayed.
  • Page 6 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 7 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 8 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 9 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 10 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 11 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 12 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 Power error Cannot switch off the power because of the panel and system computer...
  • Page 13 Error Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Code F603 Access failure to Access failure to CSS data of disc / KEYDET caused by / demodulation error F610 ODC abnormality No permission for command execution F611 6626 QCODE Access failure to seek address in CD don’t / read error...
  • Page 14 Error Error Content Additional error explanation Defect 1 Defect 2 Defect 3 Code F893 FROM falsification FROM F894 EEPROM EEPROM Serial / abnormality communi - / cation line F8A0 Message Begin sending message to AV task Firmware command is / not (Stop the operation by error, need to appropriate correct / firmware bug)
  • Page 15 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 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 5.7. Handling after completing repairs Perform the following procedures after completing repairs. 1. Close the disc tray to press “ ” button. 2. Turn off the power to press “Standby/on” button. 3. Disconnect an AC cord from the outlet. Note: Do not disconnect an AC cord from the outlet with the disc tray is still opens, then close the disc tray manually.
  • Page 18 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. The checking method is as follows:...
  • Page 19 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. The checking method is as follows: Item Play mode and button combination Display...
  • Page 20 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 21 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 22 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 23 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 24 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 25 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- Measurement equipment Confirmation value 1000mVp-p±20mV Oscilloscope / 200mV/ div10...
  • Page 26 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- Measurement equipment Confirmation value 671mVp-p±30mV Oscilloscope / 200mV/ div10 sec/div Purpose: To maintain video signal output compatibility. 1.
  • Page 27 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 28 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 29 - 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 30 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 31 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 32 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 33 - 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 34 - 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 41 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 42 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 43 - 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 44 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 45 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 46 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 47 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 48 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 49 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 50 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 51 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 52 Ref. No. Part No. Part Name & Description Remarks REX1118 WIRE ASS'Y REZ1452 FFC(38P) XTB3+10J SCREW RYF0625-K DVD LID REX1116 WIRE ASS'Y / (SYSTEM) RGK1502-K BOTTOM COVER RKA0137-K RUBBER XTB3+8JFZ SCREW XTBS3+8JFZ1 SCREW RGK1500A-S PANEL ORNAMENT RGK1504-S1 BUTTON ORNAMENT RGP0918-K FRONT PANEL RGU2085-S BUTTON,PLAY...
  • Page 53 ECJ1VB1H102K 50V 1000P...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks ECA1CAK100XB 16V 10U ECA1CAM332XE 16V 3300U ECA1CAM471XB 16V 470U EEUFC0J821B 6.3V 820U ECA1CAK100XB 16V 10U ECA1CAK101XB 16V 100U ECA1CAK100XB 16V 10U C11,12 ECA0JAM471XB 6.3V 470U ECA0JAK221XH 6.3V 220U ECUVNC474KBN 16V 0.47U F1J1C474A091 ECJ1VB1C104K 16V 0.1U...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks C815,16 ECA1CAK100XB 16V 10U C817,18 ECUV1H471JCV 50V 470P C819,20 ECUV1H470JCV 50V 47P F1H1H470A736 C821 ECA0JAK470XH 6.3V 47U C822 ECJ1VB1C104K 16V 0.1U C823,24 ECA1CAK220XB 16V 22U C825,26 ECA1CAK100XB 16V 10U C827-30 ECJ1VB1H222K 50V 2200P C831,32 ECA1CAK100XB...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks C2501 EEVHB0J101P 6.3V 100U C2502 ECEV0JA331P 6.3V 330U C2503 ECEV1CA101WP 16V 100U C2504-08 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C2511,12 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C2601,02 ECJ1VF1C104Z 16V 0.1U <SPC> C3001,02 ECEV0JA331P 6.3V 330U C3003-07 ECUZNC104ZFV 16V 0.1U...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks C5283,84 ECUV1H561JCV 50V 560P F1H1H561A004 C5285 ECUV1C273KBV 16V 0.027U F1H1C2730001 C5288 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C5289-92 ECJ1VB1C104K 16V 0.1U C5295 ECUZNC104ZFV 16V 0.1U F1H1C1040008 C5298 ECUVNC473KBV 16V 0.047U F1H1C473A071 C6201 ECEV0GA330SR 4V 33U C6202-06 ECUZNC104ZFV...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks FL6251 VLF1491S105T CHIP FILTER F1J1A1050021 FL6253, / 54 VLF1491S105T CHIP FILTER F1J1A1050021 FL6255 VLF1491S104T CHIP FILTER F1J1E1040022 FP5001 K1MN30B00098 CONNECTOR <SPC> FP5002 K1MN38B00005 CONNECTOR <SPC> FP5003 K1MN04B00036 CONNECTOR <SPC> FP5201 K1MN38A00005 CONNECTOR PQ1CZ31H2ZP C0DBZHE00011...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks L506,07 G0BYYYY00016 COIL L2001,02 G1C100KA0019 COIL L2021 G1C100KA0019 COIL L2501 ERJ14Y0R00 CHIP JUMPER L3071 G1C100KA0008 COIL L4211 G1C220K00011 COIL L5201,02 ELJEA100KF COIL L6501 G1C220JA0010 COIL L6502 ELJFC220KF COIL LB3001, / 02 J0JHC0000045 COIL LB3201...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks Q407 DTC114EUA106 TRANSISTOR B1GBCFJJ0007 Q505 DTC114EUA106 TRANSISTOR B1GBCFJJ0007 Q801-04 B1GFGCAA0001 TRANSISTOR Q2001 2SD1819A0L TRANSISTOR Q3101 2SB1218ARL TRANSISTOR Q3106 2SB1218ARL TRANSISTOR Q3111 2SB1218ARL TRANSISTOR Q3116 2SB1218ARL TRANSISTOR Q5211 2SB1115-T TRANSISTOR B1BDBF000004 Q5215 2SB1115-T TRANSISTOR B1BDBF000004...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks R434,35 ERJ3GEYJ221V 1/16W 220 R436 ERJ3GEYJ823V 1/16W 82K D0GB823JA002 R437 ERJ3GEYJ513V 1/16W 51K R438 ERJ3GEYJ472V 1/16W 4.7K R439 ERJ3GEYJ221V 1/16W 220 R440 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R441-43 ERJ3GEYJ101V 1/16W 100 R444 ERJ3GEYJ104V 1/16W 100K D0GB104JA002...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks R847-50 ERJ3GEYJ103V 1/16W 10K D0GB103JA002 R851,52 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R853 ERJ3GEYJ153V 1/16W 15K R854 ERJ3GEYJ223V 1/16W 22K D0GB223JA002 R855,56 ERJ3GEYJ102V 1/16W 1K R857,58 ERJ3GEYJ332V 1/16W 3.3K D0GB332JA002 R859,60 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R861,62 ERJ3GEYJ104V...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks R3103 ERJ3GEYJ102V 1/16W 1K R3106 ERJ3RED750V 1/16W 75 R3107 ERJ3GEYJ330V 1/16W 33 D0GB330JA002 R3108 ERJ3GEYJ102V 1/16W 1K R3111 ERJ3RED750V 1/16W 75 R3112 ERJ3GEYJ330V 1/16W 33 D0GB330JA002 R3113 ERJ3GEYJ102V 1/16W 1K R3116 ERJ3RED750V 1/16W 75 R3117...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks R6201 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R6202-05 ERJ3GEYJ103Z 1/16W 10K R6206 ERJ3GEYJ102V 1/16W 1K R6207 ERJ3GEYJ473V 1/16W 47K D0GB473JA002 R6211 ERJ3GEYJ472V 1/16W 4.7K R6215 ERJ3GEYJ103Z 1/16W 10K R6216 ERJ3GEYJ102V 1/16W 1K R6512 ERJ3RBD331V 1/16W 330 R6513...
  • Page 65 21. Traverse Unit Parts Location...
  • Page 66 22. Loading Unit Parts Location...
  • Page 67 23. Schematic Diagram for printing with letter size F020300000YM/KH...
  • Page 68 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 4.7M STD3 SCHEMATIC DIAGRAM-5/12-B D+1.8V (AVDEC) CIRCUIT on C2014 C2016 C2015...
  • Page 69 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 70 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 71 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 72 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 73 SCHEMATIC DIAGRAM-8 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 on SCHEMATIC DIAGRAM-7/1,2-G...
  • Page 74 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 CN404 CN403...
  • Page 75 SCHEMATIC DIAGRAM-10 MAIN CIRCUIT :POSITIVE VOLTAGE LINE :AUDIO SIGNAL LINE IC804 R853 NJM4580EDTE1 SYNC BUFFER AMP IC801 CD REQ C833 BA4558FHTT1 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 B1GFGCAA0001...
  • Page 76 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 77 DVD MODULE(FEP) CIRCUIT (FP5201) on SCHEMATIC DIAGRAM-2/2-F~H...
  • Page 78 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 79 :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 80 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 81 SIGNAL LINE STENABLE STD0 3.3V STD1 R2048 4.7M STD2 DVD MODULE R2047 4.7M 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 82 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 83 :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 84 SCHEMATIC DIAGRAM-5 DVD MODULE(VIDEO DAC) CIRCUIT :POSITIVE VOLTAGE LINE :VIDEO SIGNAL LINE...
  • Page 85 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 3.3V 1.8V DVD MODULE(CPU) CIRCUIT...
  • Page 86 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 87 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 88 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 89 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 90 SCHEMATIC DIAGRAM-8 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 3.3V 3.3V 3V (2.6V)
  • Page 91 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) 3V (2.3V) 3V (2.3V)
  • Page 92 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 CN403 W601 CNA601 C603 R609 100P C604 100P R610 C602 100P...
  • Page 93 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 94 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 95 SYNC IC801 CD REQ BA4558FHTT1 CT.GND VREF DC10V D.GND 4.5V 4.5V 4.5V SCLK DATA V.GND To SA-DT300(CN301) SW OUT 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 SR OUT SL OUT...
  • Page 96 C0CBCBD00002 6PIN C9ZB00000394 32PIN 64PIN MN103S26EGA 176PIN AN8703FH C0ABHB000004 8PIN C2BBFD000350 42PIN 208PIN 100PIN MN677531KA MN102H60GFB C0JBAR000155 8PIN NJM4580EDTE1 8PIN C0FBBK00022 48PIN MN5B00 80PIN C0ABBA000121 8PIN C1DB00000582 16PIN BU2050F-E2 14PIN No.1 No.1 C0JBSAS000138 C3FBKG00012 TA7291P PST596JNR PQ1CZ31H2ZP BA4558FHTT1 C0JBAB000356 C0DBZHE00011 C3EBFC000025 C0JBAA000001 C0DBFFG00004...
  • Page 97 1 ......30 FP5201 TERMINAL FP5202 SERVO P.C.B. 38 . 37 . TRVS MOTOR (M2602) SPD MOTOR (M2601)
  • Page 99 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 100 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 101 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 V.GND To SA-DT100 V.GND D.GND (CN301) L4,6...
  • Page 102 Note: This printed circuit board diagram may be modified at any time with the development of new technology. MAIN P.C.B. VIDEO OUT/ S-VIDEO JK503 TERMINAL SERVO P.C.B. (SIDE : A) FP5001 Q505 L506 L507 C518 C521 R519 R518 R517 C858 C5002 C857 C5001...
  • Page 103 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 C2050 LB5226 R5241 LB5206 R2032 C5236 R5242 C2038 K3201 R5231 C2039...
  • Page 104 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 105 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...