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Toshiba MW20H63 Circuit Diagrams

Combination flat color television and video cassette recorder/ dvd video player
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Download this manual See also: Owner's Service Manual, Owner's Manual

CIRCUIT DIAGRAMS

COMBINATION FLAT COLOR
TELEVISION AND VIDEO
CASSETTE RECORDER/
DVD VIDEO PLAYER
The above model is classified as a green product (*1), as indicated by the underlined serial number.
This Service Manual describes replacement parts for the green product. When repairing this green
product, use the part(s) described in this manual and lead-free solder (*2).
For (*1) and (*2), see the next page.
©2007 Toshiba Corporation
MW20H63
DOCUMENT CREATED IN JAPAN, March, 2007 GREEN
FILE NO. 810-200709GR
REVISED: 01

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  • Page 1: Circuit Diagrams

    This Service Manual describes replacement parts for the green product. When repairing this green product, use the part(s) described in this manual and lead-free solder (*2). For (*1) and (*2), see the next page. ©2007 Toshiba Corporation DOCUMENT CREATED IN JAPAN, March, 2007 GREEN...

  • Page 2: Dvd Block Diagram

    DVD BLOCK DIAGRAM REG+3.3V+1.9V DVD LOADER IC4003 DM-3S/30 FROM/TO TUNER/DVD IN/OUT BA33E00WHFP-TR COMB FILTER CD4002 DVD/CDPD RF, A, B, C, D, E, F P.CON+6V P.CON+A5V P.CON+1.8V P.CON+3.8V X4001 P.CON+3.3V 27MHz P.CON+3.8V DVD/CD, DVD_LD, CD_LD, VC MPEG/MICON/DSP/RF_AMP SPDIF IC4001 SPINDLE/SLED/ SSCRXD TR+/-, FO+/-, ZR36882ELCG FOCUS/TRACK_PWM,...
  • Page 3 DIGITAL MODULE BLOCK DIAGRAM X2401 25MHz SPI_FLASH IC2405 EN25P16-50HCP 5 6 2 CP2420 SD_CS DTV_ASIC SD_WR 256Mbit DDR SDSAM IC2401 IC2402 SD_CLK ZR39740HGCF-B0 HY5DU561622ETP-D43 SD_RD SD_DET +2.6V +3.3V +2.6V UART0TX UART0RX 1 2 3 4 AUDIO_DAC EEPROM IC2406 IC2403 CS4345-CZZ AT24C04N-10SU-2.7 10 7...

  • Page 4: Y/C/Audio/Head Amp Block Diagram

    Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM X4501 3.579545MHz Q4507 Q4509 Y/C/AUDIO/HEAD AMP IC BUFFER BUFFER IC4501 LA71206M-MPB-E VX01 PULL Y/C_CS SERIAL MICON TIMMING DRIVER CLAMP Y/C_DATA DECODER Y/C_CLK H.SW DETAL EMPHA FM-EQ CLAMP CP4501 CONV C-LPF EP/LP-CH2 (L) Y-LPF EP/LP_COM EP/LP-CH1 (R) H.AMP B-UP Main...
  • Page 5 MICON BLOCK DIAGRAM TIMER SYSCON MICON TV_POWER_H IC1001 OEC7175A D1005 47 DVD POWER ON-H VCR_A_MUTE DVD_H Q1006, Q1007 31 DTV RESET TV_POWER 30 REGULATOR VCR_POWER_H VCR_POWER CVIN Hi-Fi CHROMA/IF VCR_POWER_H HIFI ENV HIFI_ENV_DET Q1002 HIFI H.SW HIFI_H.SW POWER_FAIL BUFFER POWER FAIL_L DVD-H STEREO SEL 100 ST_SELECT...
  • Page 6 IN/OUT BLOCK DIAGRAM OPEN/CLOSE STOP/EJECT VOL DOWN PLAY VOL UP SKIP AV_SW IC4201 REAR AV IN REC/OTR AN15853B-E1 STOP J4201 CH.DOWN PLAY KEY_A CH.UP SKIP SWD_A_IN_L Hi-Fi SWD_A_IN_R KEY_B POWER D2205 Q2201 FRONT VIDEO JACK REC/OTR REC LED SW J2202 Q2203 D2206 MONI_CVBS...
  • Page 7 CHROMA/IF BLOCK DIAGRAM CHROMA IC601 MICON PROTECT LA76327M-B-MPB-E Y/C/AUDIO/ P.CON+5V V_SYNC HEAD AMP X601 Q602 OSD_ R 3.579545MHz PROTECT REGULATOR OSD_G OSD_B AT+5.7V REG OSD_BLK Q603 MICON V_SYNC MOTOR+12V 10V REG P.CON+9V REGULATOR H.SYNC FROM/TO TV CD603 Y_OUT CUT OFF IN/OUT C_OUT R.OUT...
  • Page 8 SOUND AMP/SURROUND BLOCK DIAGRAM SOUND AMP IC351 AN17808B 11 8 FROM/TO TUNER/DVD IN/OUT/ COMB FILTER SPEAKER SOUND+B SP351 SOUND_GND TV_POWER_H SPEAKER SP352 TV_A_MUTE SW_AUDIO_OUT_L SW_AUDIO_OUT_R P.CON+8V TONE CONTROL IC301 NJW1173V(TE1) F-13 F-14...

  • Page 9: Hi-Fi/Demodulator Block Diagram

    Hi-Fi/DEMODULATOR BLOCK DIAGRAM Hi-Fi/DEMODULATOR IC5501 LA72670BM-L-MPB-E AUDIO_OUT_R AUDIO_OUT_L TUNER/DVD IN/OUT/ COMB FILTER DVD_AUDIO_R DVD_AUDIO_L INPUT SW FRONT_A_IN_R IN/OUT FRONT_A_IN_L HF_COM OUTPUT Y/C/AUDIO/ HEAD AMP VCO-FO DTV AUDIO L TUNER/DVD IN/OUT/ DTV AUDIO R LOGIC COMB FILTER FM LIM Y/C_AUDIO NORMAL_A NOISE BLOCK REDUCTION...
  • Page 10 TUNER/DVD IN/OUT/COMB FILTER BLOCK DIAGRAM MIXER IC8004 NJM4580M(TE1) DVD_AUDIO_R SPDIF_SW DIGITAL AUDIO SW Hi-Fi MICON SPDIF_MUTE_H IC8006 DVD_AUDIO_L SN74LV4052APW DIGITAL_SELECT MUTE DET MUTE SW DVD_AUDIO_R Q1508 Q8055 Q8051~Q8054 IN/OUT SPDIF-134 DVD_AUDIO_L IN/OUT BUFFER MONI_CVBS A_TUNER_CVBS SOUND_GND SOUND+B TU001 MONI_CVBS DTV_CVBS Y/C/AUDIO/ DVD_VIDEO HEAD AMP...

  • Page 11: Regulator Block Diagram

    REGULATOR BLOCK DIAGRAM Q3003 AT+5V OUT AT+5V Q3014 BACKUP+5V BACKUP+5V DVD_H MICON VCR_POWER_H DTV_POWER-ON-H MOTOR+6V_REG P.CON+5V OUT P.CON+5V_D OUT P.CON+5V_C IC3003 IC3001 IC3005 KIA78R06API KIA278R05PI KIA278R05PI P.CON+5V IN/OUT AT+5V Q3001 UNREG+8V BUFFER P.CON+5V MOTOR+12V Hi-Fi P.CON+9V Y/C/AUDIO/ UNREG+5V P.CON+5V HEAD AMP Q3004 P.CON+9V SW P.CON+12V...

  • Page 12: Tv Block Diagram

    TV BLOCK DIAGRAM CHROMA/IF MOTOR+12V MOTOR+12V Q1702 RELAY REGULATOR DRIVE UNREG+8V UNREG+5V DEGAUSS RELAY RY1701 DEGAUSS_H MICON POWER_FAIL MOTOR+12V L1703 DEGAUSS COIL D1705, D1706, D1710, D1711 Q406 AC IN TRANSFORMER CURRENT DET SWITCHING F1701 T1701 FEED BACK SWITCHING FEED BACK Q1705 IC1702 IC1701...

  • Page 13: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS DVD MT (TOP SIDE) DVD MT (BOTTOM SIDE) R2356 R2303 Q2305 R2359 CP2301 Q2303 CP2302 CP2303 Q2304 R2360 R2337 R2327 R2325 R2329 R2324 R2330 R2323 R2328 R2334 C2307 R2319 B4009 R2335 Q2302 R2309 R4085 R4088 C4088 C4085 C4039 R4086 R4032...
  • Page 14 PRINTED CIRCUIT BOARDS VCR MT (INSERTED PARTS) SOLDER SIDE CD852 W284 W285 W817 W097 TU001 CP2201 W381 W303 W347 W348 W302 L004_1 W357 C734 W305 W366 D3601 W301 W367 W805 R004 CP8002 W352 W319 W401 R002 W333 R1509 R635 W351 W349 W274 W353...
  • Page 15 PRINTED CIRCUIT BOARDS VCR MT (CHIP MOUNTED PARTS) SOLDER SIDE DMF086A Q8001 R1011 R8009 R4215 Q4201 IC4201 Q8052 Q8051 R1713 R5516 R1716 R5517 Q8053 Q4202 R5530 R5501 Q8054 R5520 IC8004 Q8055 IC1099 R8061 R8055 R8049 R8051 R5524 R5529 R1044 R1019 R4530 R4525 R1031...
  • Page 16 PRINTED CIRCUIT BOARDS DEFLECTION/CRT/OPERATION (INSERTED PARTS) SOLDER SIDE CP351 HS401 C415 B401 D415 W815 Q403 B403 C418 W822 R412_2 L402 R2256 C449 R2255 L403 W028 CMF079B PIECE CRITIQUE VOIR AUVERSO. R452 INFORMATION POUR SERVICE ATTENTION W013 CP404 W806 R427 W025 W027 W024 R419...
  • Page 17 PRINTED CIRCUIT BOARDS DEFLECTION/CRT (CHIP MOUNTED PARTS) SOLDER SIDE R301 R801 W802 R809 R808 IC301 CCF072B CMF079B CEF167B G-10...
  • Page 18 PRINTED CIRCUIT BOARDS DIGITAL (BOTTOM SIDE) DIGITAL (TOP SIDE) R2414 R2415 C2468 X2401 C2469 C2470 R2416 R2402 NTSC C2471 R2425 R2506 C2551 R2426 NR2405 NR2404 C2554 R2460 R2503 C2454 C2535 C2414 R2472 IC2402 C2547 R2461 R2445 R2497 C2474 C2477 R2446 NR2407 C2420 R2498...
  • Page 19 PRINTED CIRCUIT BOARDS LOADING MOTOR (INSERTED PARTS) LOADING MOTOR (CHIP MOUNTED PARTS) SOLDER SIDE SOLDER SIDE CD2302 SOLDER SIDE CD2301 M2602 M2601 G-13 G-14...
  • Page 20 MPEG/MICON/DSP SCHEMATIC DIAGRAM (DVD MT PCB) C4038 0.01 B JG001 UNREG+3.8V JG002 JG003 FROM/TO AUDIO/VIDEO BOOT2 JG004 BOOT1 C4096 SYS_MUTE D4005 JG005 R4052 DUPTD1 DAC_VIDEO_C 0.001 B JG006 1SS355 DUPRD1 DAC_VIDEO_B 4.7K DAC_VIDEO_D JG007 DUPTD0 C4032 ASDATA0 JG008 DUPRD0 ABCLK 0.001 B ALRCLK JG009...

  • Page 21: Memory Schematic Diagram

    MEMORY SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP FLASH IC 8M IC SD_A0 IC4007 SST39VF1601-70-4C-EKE SD_A1 SD_A2 HA16 HA15 SD_A3 SD_A4 SD_A5 C4064 HA14 SD_A6 VCCQ SD_A7 0.1 F 64M SDRAM IC SD_A8 HA13 IC4008 M12L64164A-7TG SD_A9 SD_A10 SD_A11 HD15 HA12 SD_D0 DQ15...
  • Page 22 MOTOR DRIVE SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP DVD/CD DVD_LD CD_LD DM3S/3O DVD/CDPD OPU_A OPU_B FROM/TO LOADER OPU_C OPU_D CP2301 OPU_E LD07T2-24ND-03 OPU_F HOME JG015 OPU_F (RF_GND) JG012 OPU_VREF (RF_GND) Vref (D_GND) JG014 OPU_E JG013 OPU_D TOUT_SW JG040 OPU_C B2304 TIN_SW JG017...

  • Page 23: Audio/Video Schematic Diagram

    AUDIO/VIDEO SCHEMATIC DIAGRAM (DVD MT PCB) C/B/U DAC_C_VIDEO C8105 DAC_VIDEO_C 12P CH L8102_1 Y/R/V DAC_B_VIDEO FROM/TO MPEG/MICON/DSP/RF_AMP 0405 DAC_VIDEO_C C8108 DAC_VIDEO_B CVBS/C DAC_D_DVD_VIDEO DAC_VIDEO_B 12P CH DAC_VIDEO_D L8103_1 0405 C8111 DAC_VIDEO_D 12P CH L8104_1 P.CON+5V RESET 1uH 0405 TP8115 FROM/TO REGULATOR TP8101 AMCLK TP8102...

  • Page 24: Y/C/Audio/Head Amp Schematic Diagram

    Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (VCR MT PCB) BUFFER Q4507 KTC3875S_Y_RTK R4537 1.8K 1/4W FROM REGULATOR W864 W880 P.CON+9V P.CON+5V C4558_1 FROM/TO Hi-Fi 6.3V KA_P NORMAL_A C4555 Y/C_AUDIO FROM/TO MICON R4544 C4561 680K 0.01 Y/C_CLK HF_COM Y/C_DATA Y/C/AUDIO/HEAD AMP IC IC4501 C4559 Y/C_CS LA71206M-MPB-E...

  • Page 25: Micon Schematic Diagram

    MICON SCHEMATIC DIAGRAM FROM/TO TV POWER (VCR MT PCB) POWER_FAIL SERVICE R1032 TP1001 C1056 MOTOR+12V 0.1 F MOTOR_GND DEGAUSS_H C1045 FROM/TO REGULATOR C1034 FROM/TO Y/C/AUDIO/HEAD AMP 100P CH VCR_POWER_H R1029 DUMMY_V.SYNC R1044 V.REC_ST_H 4.7K AT+5V H.AMP_SW1 3.3K C1035 BACKUP+5V COMP C1061 220P CH Y/C_CLK...

  • Page 26: In/Out Schematic Diagram

    IN/OUT SCHEMATIC DIAGRAM FROM OPERATION CP2201 (CD2251) (VCR MT PCB) A2001WV2-2P D2202 KEY_B POWER_LED_SW KEY-B MTZJ6.8B Q2202 KRC102SRTK C4251 T-REC LED SW Q2203 R2212 R2211 100P CH KRC102SRTK AUDIO IN COAXIAL 4.7K 4.7K J4204 1/4W 1/4W R4228 C4241 B4201 D2201 MSP-213V2-732_NI_LF 0.1 B W4BRH3.5X6X1.0X2...

  • Page 27: Chroma/If Schematic Diagram

    CHROMA/IF SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO REGULATOR YUV SW IC P.CON+9V IC702 R639 NJM2584AM(TE1) P.CON+5V R701 C706 C731 DTV_C[U] AT5.7VREG 27 1W IN1B IN1A P.CON+8V R702 C716 GND1 W852 SWD_U C714_1 10P CH C732 YK_P V_IN OUT1 IN2B L702 FROM IN/OUT P.CON+5V C724...

  • Page 28: Hi-Fi Schematic Diagram

    Hi-Fi SCHEMATIC DIAGRAM (VCR MT PCB) C5546 FROM/TO TUNER/DVD IN/OUT HIFI H.SW TP5502 R5510 AUDIO_OUT_L AUDIO_OUT_R 390K 1/4W DTV_AUDIO_L C5517 A GND DTV_AUDIO_R RIPPLE ST_SELECT VREF FILTER C5523 R5524 R-CH HIFI_H.SW STEREO PILOT STEREO FROM IN/OUT DEMOD FILUTER R5528 R5518 SWD_A_IN_L HOLD C5518...
  • Page 29 TUNER/DVD IN/OUT SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO MPEG/MICON/DSP/RF_AMP DIGITAL/ANALOG TUNER W/NTSC_MPX TU001 (CD4002_1) CP8001 ENG36E03KF FROM/TO IN/OUT MOTOR_GND A2001WV2-13P W844 GND(D) A_TUNER_CVBS C8017 GND(D) DTV_Y 5.06 0.02 0.02 0.02 5.0 0.02 1.39 31.1 1.14 5.03 0.01 B DVD_CLK SSCCLK/TX DTV_C[U] DVD_RDY W861...

  • Page 30: Regulator Schematic Diagram

    REGULATOR SCHEMATIC DIAGRAM FROM/TO TV POWER (VCR MT PCB) P.CON+12V 1.8V_REGULATOR IC MOTOR+12V IC3603 LA5774-E UNREG+8V R3001 D3005 AT+5V OUT AT5.7VREG Q3003 1/4W 11EQS04 KTC3209_Y VOUT FB ON/OFF P.CON+5V OUT IC TO COMB FILTER IC3003 KIA278R05PI P.CON+5V_C BACKUP+5V P.CON+12V C3005_1 Q3014 P.CON+9V R3603...

  • Page 31: Tv Power Schematic Diagram

    TV POWER SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO MICON POWER_FAIL DEGAUSS_H MOTOR+12V W881 D1719 D1702 SBR100-10J-CBC11 MOTOR_GND RELAY DRIVE 1SS133 Q1702 10.9 KTC3198 R1708 TO CHROMA/IF MOTOR+12V RY1701 ALKS321_M60 FROM/TO Y/C/AUDIO/HEAD AMP CP1701 CP1703 DEGAUSS COIL 003P-2100 003P-2100 L1703 D1734 D1737 CP1704 T028R20039...
  • Page 32 COMB FILTER SCHEMATIC DIAGRAM (VCR MT PCB) FROM TUNER/DVD IN/OUT DVD_A_R DVD_A_L L1511 47uH R8062 MUTE DET Q8055 KRC104SRTK ZERO BUFFER R8022 Q1508 KTC3875S_Y_RTK 1/4W (CD002) C8070 R8054 R8056 R1509 S812X 820P CH 8.2K 3.9K 82 1/4W FROM/TO IN/OUT R8023 R8049 C8004_1 R8055...

  • Page 33: Deflection Schematic Diagram

    DEFLECTION SCHEMATIC DIAGRAM (DEFLECTION PCB) V.OUTPUT IC IC401 LA78040 THERMAL PROTECTION PUMP UP FROM/TO DY 28.9 15.6 29.5 R418 2.2K 1/4W R413_2 CP404 A1561WV2-A5P 8.2K +-1% CD806 CH013601 R424 R432 27K 1/4W TO DVD DECK +-1% V801 A51AKL13X04(M) CD808 CH011202 L402 HS402 ELH5L4112...
  • Page 34 SOUND AMP/SURROUND SCHEMATIC DIAGRAM (DEFLECTION PCB) SOUND AMP IC IC351 AN17808B ATT.CONT. ATT. RIPPLE FILTER STAND MUTE 16.0 18.0 12.7 W803 R353 C351 2.2K R354 C352 2.2K W806 R363 CP351 2.2K 1/4W A2502WV2-4P R359 W801 10K 1/4W HS351 763WAA0331 HS16S SOUND_GND FROM/TO TUNER/DVD IN/OUT CD301...
  • Page 35 CRT/SVM SCHEMATIC DIAGRAM (CRT PCB) W824 R802 FROM DEFLECTION 2.7K 1/4W CP801B A2001WV2-5P R803 RED OUT RED OUT W816 180V Q804 Q801 100.6 KTC4217 15K 2W KTC3199_Y C802 R812 CP806 123.0 005P-2100 0.001 H_GND D810 C811 SCREEN W802 RED OUT D801 HEATER 1SS133...

  • Page 36: Operation Schematic Diagram

    OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) TO IN/OUT CD2251 (CP2201) CU220707 R2251 R2252 R2253 R2254 R2255 R2256 R2257 15K 1/4W 4.7K 1/4W 3.3K 1/4W 1.8K 1/4W 1K 1/4W 820 1/4W 560 1/4W KEY-B PCB270 CEF167 ACCESSORY TM101 BT001 MNAAA(R03) 000-103000400 BT002 MNAAA(R03) NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED...
  • Page 37 POWER & GROUND SCHEMATIC DIAGRAM (DIGITAL PCB) DTV_ASIC IC DTV_ASIC IC IC2401 ZR39740HGCF-B0 (1/6 POWER) IC2401 ZR39740HGCF-B0 (2/6 GND) VDD Bypass Cap Place cap near pin C2424 3V3_D ADAC_VDD MVDD VDD Bulk Bypass cap 0.1 B Place 1 cap per side of ZR740 ADAC_VSS MVDD C2425...

  • Page 38: Sdram Schematic Diagram

    SDRAM SCHEMATIC DIAGRAM (DIGITAL PCB) DTV_ASIC IC IC2401 ZR39740HGCF-B0 (3/6 DDR) NR2404 NR2401 4D02WGJ0150TCE 4D02WGJ0150TCE DDRWEN SWEN SDATA3 DDRDQ15 SWEN SDATA3 DDRRASN SRASN SDATA5 DDRDQ14 SRASN SDATA5 DDRBS1 SBS1 SDATA7 DDRDQ13 SBS1 SDATA7 DDRA0 SADR0 SDATA1 DDRDQ12 DDR Bypass Cap DDR Bypass Cap SADR0 SDATA1...
  • Page 39 FLASH/GPIO SCHEMATIC DIAGRAM (DIGITAL PCB) DTV_ASIC IC IC2401 ZR39740HGCF-B0 (4/6 FLASH/GPIO) JG2425 (SPI_HOLD) GPIO_03 NR2408 4D02WGJ0470TCE SPI_SO SD card update CP2420 SPI_CLK A2001WR2-9P FROM/TO AV IN/OUT SPI_CSN JG2445 C2472 UART0RX_DM CLKIN SPI_SI UART0RX 3V3_D 18P CH UART0TX_DM UART0TX SPI_WEN SD_H/SEL_SW SPI_FLASH IC JG2409 3V3_D...
  • Page 40 VIF/SIF SCHEMATIC DIAGRAM (DIGITAL PCB) DTV_ASIC IC IC2401 ZR39740HGCF-B0 (5/6 VIF/SIF) FROM AV IN/OUT R2445 C2476 IF_P IFE_AIN_P 0.01 B R2446 C2477 IF_N IFE_AIN_N 0.01 B R2448 IF_AGC IF_AGC 2K +-1% JG2418 RF_AGC JG2419 AGC_SENSE JG2420 PWM_OUT JG2421 SADATA C2536 JG2422 VFE_YIN C2537...
  • Page 41 AV IN/OUT SCHEMATIC DIAGRAM Spurious filter Place circuit near CP2403 (DIGITAL PCB) DTV_ASIC B2407 IC2401 ZR39740HGCF-B0 (6/6 AV I/O) SD_H/SEL_SW FCM1608KF-102T02 L2420_1 SIF/2ND_CVBS VDAC_COMP PIXOUT7 B2406 0.47uH NLV25 IF_AGC PIXOUT6 FCM1608KF-102T02 PIXOUT5 PIXOUT4 L2421_1 PB_OUT VDAC_U PIXOUT3 0.47uH NLV25 PIXOUT2 PIXOUT1 CP2403 IMSA-6029B-1-28Z136-PT1...
  • Page 42 LOADING MOTOR/SW SCHEMATIC DIAGRAM (LOADING MOTOR PCB) (SW PCB) SSS-13-2 CD2302 2H052601 ESE22MH24 CD2301 SW-2(CLOSE) 2H062102 GND(SW) GND(SW) SW-1(OPEN) PICK UP INNER LIMIT SWITCH LOADING MOTOR(+) FEED MOTOR (-) M2602 LOADING MOTOR(-) BCZ3B03 FEED MOTOR (+) M2603 SPINDLE MOTOR (-) BCZ3B52 SPINDLE MOTOR (+) M2601...

  • Page 43: Interconnection Diagram

    INTERCONNECTION DIAGRAM CP001 CP2403 L4002 CD4002 CP8001 D_P.CON+2.6V 2V6_D CP2420 GND(D) GND(D) D_P.CON+5V 5V_D GND(D) GND(D) CP2301 UART0RX SSCCLK/TX SSCCLK/TX F RTN UART0TX F RTN RDY(I/O(0))/RX RDY(I/O(0))/RX ASIC+1.8V 1V8_D F DRV +3.3V F DRV GND(M) GND(M) MESSAGE_REQ AFT0(MSG_REQ) T RTN SD_DET T RTN P.CON+9V...
  • Page 45 WAVEFORMS 1.0V 1.0V 2.0V CHROMA/IF 20ns 20µs 2.0V 50mV 0.5V 500ms 20µs 20µs 1.0V 0.5V MICON Hi-Fi 200ns 20ms 200mV 2.0V 200mV NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 46: Comb Filter

    WAVEFORMS COMB FILTER 20µs 50µs 1.0V 2.0V 0.5V 20µs 50µs 2.0V 1.0V 2.0V TUNER/DVD IN/OUT DEFLECTION 20µs 10ms 20µs 1.0V 0.2V 0.5V 0.5ms 10ms 10ms 0.5V 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 47: Sound Amp/ Surround

    WAVEFORMS SOUND AMP/ SURROUND 20µs 10ms 2.0V 50µs 2.0V 20µs 50µs 5.0V 20µs 20µs 200V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 48 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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