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Toshiba SD-9500E Service Manual

Dvd video/audio player
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FILE NO. 810-200212
SERVICE MANUAL
DIGITAL VIDEO
DVD VIDEO/AUDIO PLAYER
SD-9500E
5
Sep., 2002

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Summary of Contents for Toshiba SD-9500E

  • Page 1 FILE NO. 810-200212 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO/AUDIO PLAYER SD-9500E Sep., 2002...

  • Page 2: Printed Wiring Board And Schematic Diagram

    3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM WIRE 7P FFC 1mm 20P FFC 1mm 13P FFC 1mm 26 W301 W902 W901 WIRE 6P W501 FFC 1mm 23P Wire Socket 1.25mm 7P FFC 1mm 8P W503 Wire 13P FFC 1mm 18P W603 FFC 4P W104...

  • Page 3: Block Diagrams

    4. BLOCK DIAGRAMS 4-1. Overall Block Diagram Fig.3-4-1...

  • Page 4: Power Supply Block Diagram

    4-2. Power Supply Block Diagram T871 D871, C871 L871, C872 +12V RECTIFIER FILTER AE+12V SMOOTHING D872, C873 L872, C874 -12V RECTIFIER AE-12V FILTER SMOOTHING D873, C875 L873, C876 +7V RECTIFIER TRANS FILTER AE+7V SMOOTHING Q861 D874, C877 L874, C878 -7V RECTIFIER SWITCHING FILTER AE-7V...

  • Page 5: Front Display, Power Switch Block Diagram

    4-3. Front Display, Power Switch Block Diagram 4-3-1. Front Display Fig. 3-4-3 4-3-2. Front Display Pattern col 1 col 2 Fig. 3-4-4...
  • Page 6 4-3-3. Front Display, Power Switch Block Diagram EU19 EU01 DISPLAY MAIN MT101 GP1UM261XK A101 REMOTE CONTROL MODULE 20U47100SAN or HUV13SM08T CN101 CN603 EVER+5V EVER+5V SIGNAL EVER+5V PROCESS CN107 CN102 Vkk (-34V) F (-) F (-) F (+) To POWER F(-) F(+) CN106 CN103...

  • Page 7: Main Block Diagrams

    4-4. Main Block Diagrams 4-4-1. Servo System Block Diagram 3# 27,-6 1+!$ Fig.3-4-6...

  • Page 8: Main Unit

    4-4-2. Logical System Block Diagram IC306 IC401 MAIN UNIT ZR36750 TC94A03F AV 1 CHIP PROCESSOR DATA PRO-1 IC901 IC902 IC905 TC74LVX244FT AD1896 TC74LVX244FT DATA INPUT SELECT UP Sampling converter DATA OUTPUT SELECT CN901 CNY01 6 LRCKI LRCKO ALRCK0 LRCKOUT From ABCLK0 BCKOUT IC502...
  • Page 9 4-5. Video Block Diagram MAIN UNIT VIDEO UNIT CN301 CNV01 ICV10 ICV18 ICV22 ICV27 ADV7304 R656-0 AD8058 AD8058 AD8012 VIDEO ENCORDER R656-1 JV01 R656-2 DAC A R656-3 CV OUTPUT To MAIN R656-4 R656-5 DAC B R656-6 R656-7 ICV11 IP CONVERTER JV02 S OUTPUT R656-7...

  • Page 10: Audio Block Diagram

    4-6. Audio Block Diagram CNY01 ICW21 AMP ON AD8021 ICW07 G+6DB AD8021 KY01 QW09 JW01 A-9W-OH-K ICY12 MUTE Relay AD1955 ICW05 ICW09 QW10 AUDIO DAC NJM5532M AMPP-OUT NJM5532M MUTE ADATAF KY02 A-9W-OH-K RELAY JW06 KY03 A-9W-OH-K RELAY QW17 BALANCE L OUT ICW06 MUTE JW05...

  • Page 11: Circuit Diagrams

    5. CIRCUIT DIAGRAMS 5-1. Power Supply Circuit Diagram Fig. 3-5-1...

  • Page 12: Power Supply Circuit Diagram

    Power Supply Circuit Diagram Q861, Pin Q801 Drain-Sourse AC100V 50Hz AC100V 50Hz INPUT INPUT ON MODE ON MODE V: 100 V/div V: 100 V/div H: 5 s/div H: 5 s/div Q861, Pin Q801 Gate-Sourse AC100V 50Hz AC230V 50Hz INPUT INPUT ON MODE ON MODE V: 100 V/div...
  • Page 13 5-2. Front Display, Power Switch Circuit Diagram Fig. 3-5-3...

  • Page 14: Front Display, Power Switch Circuit Diagram

    Front Display, Power Switch Circuit Diagram IC101, Pin D-13 D-14 IC101, Pin X-OUT DSPCKX V: 2 V/div V: 2 V/div H: 100 ns/div H: 100 s/div D-13 IC101, Pin IC101, Pin D-13 DSTBX V: 2 V/div V: 10 V/div H: 10 ms/div H: 500 s/div D-14...

  • Page 15: Main Circuit Diagrams

    5-3. Main Circuit Diagrams 5-3-1. New Main ICs Information SII504CM208 XN04A8800L TMP87CH75F TLP421F ADV7304KST MIP2E4DMY0LE AD1896YRSRL AD1580ART AD1955ARSRL DIR1701E/2K PIC16C63A AD8012AR AD8021AR AD8058AR...
  • Page 16 5-3-2. Main Circuit Diagram Fig. 3-5-5...

  • Page 17: Main Circuit Diagram

    5-3-2. Main Circuit Diagram...
  • Page 26 Fig. 3-5-5...
  • Page 27 5-4. Video Circuit Diagram Fig. 3-5-6...

  • Page 28: Video Circuit Diagram

    5-4. Video Circuit Diagram...
  • Page 33 Fig. 3-5-6...
  • Page 34 Video Circuit Diagram Note P indicates pulse is observed and C indicates clock is observed. ICV01 JV01 Composite MASTER ICV04 ICV05 ICV06 ICV09 ICV12 ICV13 ICV15 ICV18 CLOCK BUFFER BUFFER REGURATOR REGURATOR REGURATOR REGURATOR REGURATOR I/V AMP video output -4.9 CVBS output terminated 100% color bar...
  • Page 35 5-5. Audio Circuit Diagram Fig. 3-5-8...

  • Page 36: Audio Circuit Diagram

    5-5. Audio Circuit Diagram...
  • Page 43 Fig. 3-5-8...
  • Page 44 Audio Circuit Diagram QW01 QW02 QW03 QW04 QW05 QW06 QW07 QW08 ICS01 ICS02 ICS03 ICW01 ICW02 ICW03 ICW04 ICW05 ICW06 ICW07 ICW08 ICW09 QS01 QS02 QS03 QS04 SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH OP AMP REGURATOR REGURATOR OP AMP OP AMP OP AMP OP AMP...
  • Page 45 5-6. Motor System Circuit Diagram Fig. 3-5-10...

  • Page 46: Power Supply Pc Board

    6. PC BOARDS 6-1. Power Supply PC Board Part Loca- Part Loca- tion tion C801 D833 C802 D834 C803 D835 C804 D861 C805 D862 C806 D863 P802 C807 D864 C809 D871 C810 D872 F801 C811 D873 C812 D874 C820 D875 C821 D876 C822...

  • Page 47: Power Switch Pc Board

    6-2. Power Switch PC Board Part Loca- tion CN105 C135 C131 Q107 Q108 C131 R171 R131 R133 C132 C132 R135 Q106 Q109 R136 R172 C134 C135 CN105 D106 D107 D108 FG103 S113 D106 D108 D107 Q106 Q107 Q108 Q109 R131 R132 R133 R134...
  • Page 48 Part Loca- Part Loca- 6-3. Video Output PC Board tion tion CNV03 RV16 CV01 RV19 CV02 RV20 CV03 RV21 CV18 RV24 CV21 RV29 CV22 RV30 CV23 RV32 JV03 CNV03 JV01 CV24 RV33 JV02 CV25 RV34 CV26 RV35 CV28 RV36 CV29 RV37 CV31 RV38...

  • Page 49: Main Pc Board

    6-4. Main PC Board Q504 CN503 CN501 C702 R526 R528 CN701 F-MARK2 R527 JP501 C539 C541 R502 R556 C518 C908 R912 C709 IC902 C333 R508 C334 C517 C902 R522 IC313 JP301 C410 J301 R407 C418 C416 Q401 R427 C427 C453 R429 C428 Q902...

  • Page 50: Main Pc Board (Top Side)

    Main PC Board (Top Side) Part Loca- Part Loca- Part Loca- tion tion tion C314 CN501 R416 C318 CN502 R417 C320 CN503 R424 C321 CN504 R425 C326 CN601 R427 C330 CN603 R429 C331 CN701 R431 C333 CN901 R433 C334 CN902 R434 C335 F-MARK1 B4...

  • Page 51: Main Pc Board (Bottom Side)

    Main PC Board (Bottom Side) Part Loca- Part Loca- Part Loca- tion tion tion C301 C703 R362 C302 C704 R365 C303 C706 R366 C304 C708 R367 C305 C711 R368 C306 C713 R369 C307 C714 R401 C308 C715 R409 C309 C716 R412 C310 C717...
  • Page 52 C718 C711 C716 R701 C505 C506 D501 R552 F-MARK4 R506 C502 C501 R547 D502 R504 R503 C503 R551 R916 R910 R917 C713 R918 R901 C532 R335 R334 Q302 R911 C533 C534 R333 R301 R337 R302 C515 C530 R535 C417 R920 Q503 R915 C406...
  • Page 53 Q504 CN503 CN501 C702 R526 R528 CN701 F-MARK2 R527 JP501 C539 C541 R502 R556 C518 C908 R912 C709 IC902 C333 R508 C334 C517 C902 R522 IC313 JP301 C410 J301 R407 C418 C416 Q401 R427 C427 C453 R429 C428 Q902 R431 C429 R453 R309...
  • Page 54 C718 C711 C716 R701 C505 C506 D501 R552 F-MARK4 R506 C502 C501 R547 D502 R504 R503 C503 R551 R916 R910 R917 C713 R918 R901 C532 R335 R334 Q302 R911 C533 C534 R333 R301 R337 R302 C515 C530 R535 C417 R920 Q503 R915 C406...
  • Page 55 6-5. Audio Output PC Board Part Loca- Part Loca- Part Loca- Part Loca- Part Loca- tion tion tion tion tion CNY01 CW59 CY28 ICW13 RW76 CNY02 CW60 CY29 ICW14 RW77 CNY03 CW61 CY30 ICW15 RW79 CNY04 CW62 CY31 ICW16 RW81 CNZ01 CW63 CY35...

  • Page 56: Front Pc Board

    6-6. Front PC Board Part Loca- Part Loca- tion tion FG102 FG101 BZ101 R114 CN103 CN102 C011 R115 C012 R116 C108 R127 C104 CN101 C013 R117 C014 R118 C109 C103 C016 R166 R119 R165 C103 R120 C104 R121 R121 R115 C105 R122 R116...

  • Page 57: Display Pc Board

    6-7. Display PC Board Part Loca- tion A101 C101 C102 CN106 A1 A101 CN107 A5 MT101 A2 CN106 CN107 MT101 C101 C102 Fig. 3-6-14 EU19 Display PC Board (Top Side) Fig. 3-6-15 EU19 Display PC Board (Bottom Side)

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