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Toshiba MW27H62 Service Manual
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Toshiba MW27H62 Service Manual

Color television/ video cassette recorder/ dvd video player
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Download this manual See also: Service Manual, Owner's Manual
SERVICE MANUAL
COLOR TELEVISION/
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.
MW27H62
DOCUMENT CREATED IN JAPAN, April, 2006 GREEN
FILE NO. 810-200657GR
REV.01

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  • Page 1 COLOR TELEVISION/ VIDEO CASSETTE RECORDER/ DVD VIDEO PLAYER MW27H62 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).
  • Page 2 DVD/USB BLOCK DIAGRAM FLASH 16M SDRAM 64M IC4005 IC4007 USB BLOCK M12L64164A-7TG SST39VF1601-70-4C-EKE USB JACK HD0~HD15 SDA0~SDA11 HA0~HA19 SDD0~SDD15 CP5903 IC5901 5V,BIN,DP DVB-H CP5902 RT9702 FROM/TO TV BLOCK DVD LOADER CD4002 MPEG Decoder CU2B2201 AT+5V DM3P(05SD) USB_BIN,_DP AT+5V GND(D) W/Video Encorder GND(D) SSCLK/TX RDY(I/O(0))/RX...
  • Page 4 Y/C/AUDIO/HEAD AMP BLOCK DIAGRAM X4501 3.579545MHz Q4507 Q4509 BUFFER Y/C/AUDIO/HEAD AMP IC BUFFER IC4501 LA71206M-MPB-E PULL VX01 Y/C_CS SERIAL MICON Y/C_DATA TIMMING DRIVER CLAMP DECODER H.SW Y/C_CLK DETAL FM-EQ EMPHA CLAMP CP4501 CONV C-LPF EP/LP-CH2 (L) Y-LPF EP/LP_COM EP/LP-CH1 (R) H.AMP YNR/ B-UP...
  • Page 5 MICON BLOCK DIAGRAM SYSCON/TIMER/SERVO IC TV_POWER_H IN/OUT IC1001 OEC7150A VCR_A_MUTE V.REC_ST_H Q1005 VCR_A_MUTE TV_POWER 30 Q1007 DTV RESET HI-FI/ CVIN REGULATOR VCR_POWER_H VCR_POWER DEMODULATOR HIFI ENV HIFI_ENV_DET VCR_POWER_H CHROMA/IF HIFI H.SW HIFI_H.SW Q1002 POWER_FAIL BUFFER POWER FAIL_L STEREO SEL 100 ST_SELECT XC-OUT DVD DATA OUT...
  • Page 6 IN/OUT BLOCK DIAGRAM OPEN/CLOSE STOP/EJECT VOL DOWN PLAY VOL UP SKIP REC/OTR STOP CH.DOWN PLAY CH.UP KEY_A SKIP KEY_B POWER IC4201 AV SW REAR AV IN AN15853B-E1 J4201 DIGITAL MONI_CVBS COMB FILTER D2205 Q2201 REC/OTR REC LED SW SWD_A_IN_R HI-FI/DEMODULATOR D2206 Q2203 SWD_A_IN_L...
  • Page 7 CHROMA/IF BLOCK DIAGRAM CHROMA_ IC IC601 MICON PROTECT LA76327M-A Y/C/AUDIO/ P.CON+5V V_SYNC HEAD AMP X601 Q602 OSD_ R 3.579545MHz REGULATOR PROTECT OSD_G Q603 OSD_B 10V_REG AT+5.7V REG OSD_Y MICON V_SYNC MOTOR+12V REGULATOR P.CON+8V H.SYNC FROM TO CRT/SVM CP802 SW_C DIGITAL CUT OFF COMB FSC COMB FILTER...
  • Page 8 SOUND AMP/SURROUND/REGULATOR BLOCK DIAGRAM SOUND AMP IC IC351 AN17808B 11 8 FROM/TO DEFLECTION SPEAKER 1 SOUND+B SP351 2 SOUNG_GND 3 GND SPEAKER TV_POWER_H SP352 TV_A_MUTE 6 SDA 7 SCL 8 SW_AUDIO_OUT_L 9 SW_AUDIO_OUT_R 10 P.CON+8V SURROUND-IC IC301 NJM1173 (REGURATOR PCB) IC3601 IC3603 BA00BC0WFP...

  • Page 9: Hi-Fi/Demodulator Block Diagram

    Hi-Fi/DEMODULATOR BLOCK DIAGRAM HI-FI DEMODULATOR IC IC5501 LA72670BM-L-MPB-E AUDIO_OUT_R AUDIO_OUT_L DVD IN/OUT DVD_A_OUT_R DVD_A_OUT_L INPUT SW SWD_A_IN_R IN/OUT SWD_A_IN_L HF_COM OUT SEL Y/C/AUDIO/ HEAD AMP R_CH PNR DTV AUDIO L VCO-FO DTV AUDIO R TUNER/COMB R_CH BPF LOGIC Y/C_AUDIO NORMAL_A NOISE BLOCK REDUCTION...
  • Page 10 TUNER/DIGITAL COMB FILTER/DVD IN/OUT BLOCK DIAGRAM COMB_FSC CHROMA/IF P.CON+5V P.CON+12V REGULATOR P.CON+9V UNREG+5V COMB FILTER IC IC1501 LA76605M-TLM-E Q1502 BUFFER MONI_CVBS Q1501 BUFFER BUFFER COMB_Y CHROMA Q1508 BUFFER Q1503 BUFFER COMB_C SPDIF DVD IN/OUT DVD_A_R TU001 MIXER IC DVD_A_L ENG36A49KF IC8004 NJM4580M 20 13...

  • Page 11: Regulator Block Diagram

    REGULATOR BLOCK DIAGRAM Q3003 AT+5V OUT AT+5V Q3014 BACKUP+5V BACKUP+5V DVD_H MICON AT+12V VCR_POWER_H P.CON+5V P.CON+5V_C P.CON+5V_D OUT IC P.CON+5V_A OUT IC P.CON+5V OUT IC P.CON+6V_D OUT IC IC3001 IC3003 IC3004 IC3005 KIA278R05PI KIA278R05PI KIA278R05PI KIA78R06API P.CON+5V IN/OUT AT+5V P.CON+9V Q3001 UNREG+8V BUFFER...

  • Page 12: Tv Block Diagram

    TV BLOCK DIAGRAM MOTOR+12V Q1702 RELAY REGULATOR DRIVER UNREG+8V UNREG+5V DEGAUSS RELAY RY1701 DEGAUSS_H MICON L1703 DEGAUSS COIL D1701, D1705, D1706, D1708, D1710, D1711 D1714, D1725 Q406 AC IN CURRENT TRANSFORMER F1701 SWITCHING T1701 FEED BACK MOTOR+12V CHROMA/IF SWITCHING FEED BACK Q1705 IC1702 IC1701...

  • Page 13: Printed Circuit Boards

    PRINTED CIRCUIT BOARDS DVD MT/USB (TOP SIDE) DVD MT/USB ( BOTTOM SIDE) C2360 R2356 CP5902 R2359 CP2302 CP2303 C2358 CP2301 R2348 C2315 R2353 Q2305 R2352 Q2304 R2346 R2355 Q2303 R2341 R2340 R2319 W843 R2302 R2324 R2323 Q2302 CP5903 IC2301 R2329 B2302 R2333 R2332...
  • Page 14 PRINTED CIRCUIT BOARDS VCR MT(INSERTED PARTS) SOLDER SIDE CP2201 R050 R622 W844 W060 TU001 CP8002 W059 L001 W861 W058 L003 W015 W055 W013 C1518 R602 W008 W012 W014 W285 W056 W054 W010 W011 W007 W009 R635 W370 W384 C1510 W053 R623 S802X CD052...
  • Page 15 PRINTED CIRCUIT BOARDS VCR MT(CHIP MOUNTED PARTS) SOLDER SIDE DMF079A Q8001 IC4201 R5516 R1713 R5517 R4202 Q4202 R5501 IC1099 IC8004 R1032 R8051 R8049 R5524 R5529 S805Y R1018 R4530 R4525 R1031 S808W R4513 Q4507 R1053 Q4509 S805X R4511 R4529 Q1024 R1009 R4553 Q4511 S808X R1013...
  • Page 16 PRINTED CIRCUIT BOARDS DEFLECTION/CRT/REGULATOR/OPERATION/VM COIL (INSERTED PARTS) SOLDER SIDE CP351 R878 C415 HS3601 D415 D857 R880 D858 R3613 HS851 W815 W804 CEF167A Q403 Q859 B852 Q858 HS401 B403 B851 B853 W825 R876 R874 R873 C418 D855 C860 L3602 C861 D405 Q853 D3603 R867...
  • Page 17 PRINTED CIRCUIT BOARDS DEFLECTION/CRT/REGULATOR (CHIP MOUNTED PARTS) SOLDER SIDE R301 R801 W802 R809 R808 IC301 R422 CMF079A R854 IC3602 R866 R3609 IC3601 R858 R3607 R3608 R869 D3602 R871 R870 CEF180A CEF167A F-10...
  • Page 18 PRINTED CIRCUIT BOARDS DIGITAL (BOTTOM SIDE) DIGITAL (TOP SIDE) C2472 C2469 C2471 C2470 C2473 R2402 C2410 C2489 X2401 C2487 NR2405 NR2404 R2405 C2452 C2453 IC2404 C2490 NR2402 NR2403 C2488 R2432 C2411 C2403 C2412 C2408 C2406 C2463 C2465 R2553 C2405 C2462 C2464 C2466 C2493...
  • Page 19 MPEG/MICON/DSP/RF_AMP SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO AUDIO/VIDEO C4038 SYS_MUTE 0.01 B AMCLK JG001 UNREG+3.8V VCC+3V JG4005 ABCLK JG002 ALRCLK DAC_VIDEO_C BOOT2 JG003 BOOT2 DAC_VIDEO_B BOOT1 BOOT1 JG004 DAC_VIDEO_D D4005 JG005 DUPTD1 1SS355 DUPRD1 JG006 R4404 RESET JG007 DUPTD0 R4078 B4002 4.7K ASDATA0...

  • Page 20: Memory Schematic Diagram

    MEMORY SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP/RF_AMP FLASH IC 16M SD_A0 SD_A1 IC4007 SST39VF1601-70-4C-EKE SD_A2 SD_A3 HA16 HA15 SD_A4 SD_A5 C4064 SD_A6 HA14 VCCQ SD_A7 0.1 F SD_A8 64M SDRAM IC SD_A9 HA13 IC4005 M12L64164A-7TG SD_A10 SD_A11 SD_D0 HD15 HA12 DQ15 SD_D1...
  • Page 21 MOTOR DRIVE SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP/RF_AMP DM3S DVD/CD DVD_LD CD_LD DVD/CDPD FROM/TO LOADER OPU_A OPU_B OPU_C CP2301 OPU_D LD07T2-24ND-03 OPU_E OPU_F HOME (RF_GND) (RF_GND) (D_GND) DVD/CDPD TOUT_SW MON(DVD) TIN_SW NC(SW) VR/DVD B2304 VOL(DVD) RF_A5V P.CON+A5V GND(DVD) JG056 MMZ1608R102CT TRACK_PWM DVDLD...
  • Page 22 CVBS AUDIO/VIDEO SCHEMATIC DIAGRAM DAC4 DAC2 (DVD MT PCB) DAC1 CVBS CVBS CVBS DAC3 CVBS DAC5 C8105 W818 C/B/U DAC_VIDEO_C DAC_C_VIDEO 12P CH L8102 0305 C8108 W819 DAC_VIDEO_B Y/R/V DAC_B_VIDEO 12P CH L8103 0305 FROM/TO MPEG/MICON/DSP/RF_AMP DAC_VIDEO_C DAC_VIDEO_B C8111 W820 DAC_VIDEO_D CVBS/C DAC_D_DVD_VIDEO...

  • Page 23: Usb Schematic Diagram

    USB SCHEMATIC DIAGRAM (DVD MT PCB) FROM/TO MPEG/MICON/DSP/RF_AMP AT+5.2V W863 DVD-H R5913 USB_DN R5914 USB_DP CP5901 (CP5902) B5901 CH251804 D5901 HCB2012K-600T25 RB051L-40 USB_DN USB_DP HIGH SIDE SW IC5901 RT9702-PB TO USB SHEELD VOUT /FLG (USB PCB) L5903 B5902 USB CONNECTOR HCB2012K-600T25 CP5903 CP5902...

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

    Y/C/AUDIO/HEAD AMP SCHEMATIC DIAGRAM (VCR MT PCB) BUFFER Q4507 2SC3052 R4537 (W149) (W847) 1.8K FROM/TO REGULATOR S803X S803Y 1/4W W864 (Y/C GND) S808X W880 P.CON+9V S808W P.CON+5V FROM/TO Hi-Fi NORMAL_A C4558 Y/C_AUDIO C4555 6.3V FROM/TO MICON R4544 0.1 B C4561 Y/C_CLK HF_COM 680K...

  • Page 25: Micon Schematic Diagram

    MICON SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO TV POWER POWER_FAIL SERVICE R1032 TP1001 C1056 MOTOR+12V 0.1 F MOTOR_GND DEGAUSS_H C1045 C1034 FROM/TO REGULATOR 100P CH FROM/TO Y/C/AUDIO/HEAD AMP 0.1 F 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...

  • Page 26: In/Out Schematic Diagram

    IN/OUT SCHEMATIC DIAGRAM FROM/TO OPERATION CP2201 (CD2251) A2001WV2-2P D2202 (VCR MT PCB) KEY_B POWER_LED_SW KEY-B Q2202 MTZJ6.8B RT1N141C C4251 T-REC LED SW Q2203 R2212 R2211 100P CH RT1N141C AUDIO IN COAXIAL 4.7K 4.7K B4201 J4204 1/4W 1/4W R4228 C4241 W4BRH3.5X6X1.0X2 D2201 MSP-213V2-732_NI_LF 0.1 B...

  • Page 27: Chroma/If Schematic Diagram

    CHROMA/IF SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO REGULATOR P.CON+9V YUV SW R639 P.CON+5V IC702 NJM2584AM(TE1) C706 C731 DTV_C[U] AT5.7VREG 27 1W IN1B IN1A P.CON+8V C716 GND1 W852 SWD_U 10P CH C732 V_IN OUT1 IN2B FROM/TO COMB FILTER S802X S802Y C714 L702 (TUNER) (C603 GND)

  • Page 28: Hi-Fi Schematic Diagram

    Hi-Fi SCHEMATIC DIAGRAM (VCR MT PCB) C5546 FROM/TO TUNER/DVD IN/OUT TP5502 R5510 HIFI H.SW AUDIO_OUT_L 390K 1/4W AUDIO_OUT_R DTV_AUDIO_L C5517 A GND DTV_AUDIO_R RIPPLE ST_SELECT VREF FILTER C5523 R5524 R-CH HIFI_H.SW STEREO PILOT STEREO DEMOD FROM/TO IN/OUT 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 (CD4002_1) CP8001 MOTOR_GND DIGITAL/ANALOG TUNER W/NTSC_MPX A2001WV2-15P TU001 USB_+5V AT+5.2V ENG36A49KF FROM/TO IN/OUT AT+5.2V W844 GND(D) A_TUNER_CVBS C8017 GND(D) DTV_Y 0.01 B 5.06 31.1 1.39 5.03 1.64 1.14 0.02 0.02 0.02 0.02 DVD_CLK SSCCLK/TX...

  • Page 30: Regulator Schematic Diagram

    REGULATOR SCHEMATIC DIAGRAM FROM/TO TV POWER (VCR MT PCB) P.CON+12V MOTOR+12V UNREG+8V R3001 D3005 AT5.7VREG AT+5V OUT Q3003 1001/4W 11EQS04 KTC3209_Y P.CON+5V OUT IC FROM/TO COMB FILTER IC3003 KIA278R05PI P.CON+5V BACKUP+5V P.CON+12V C3005 Q3014 P.CON+9V KTC3209_Y 6.3V C3002 R3015 1/4W FROM/TO Y/C/AUDIO/HEAD AMP VCR_POWER_H P.CON+5V...

  • Page 31: Tv Power Schematic Diagram

    TV POWER SCHEMATIC DIAGRAM (VCR MT PCB) FROM/TO MICON POWER_FAIL DEGAUSS_H MOTOR+12V B1703 D1719 D1702 MOTOR_GND SBR100-10J-CBC11 W4BRH3.5X6X1.0 RELAY DRIVE 1SS133 Q1702 10.9 KTC3198 R1708 FROM/TO CHROMA/IF MOTOR+12V RY1701 ALKS321_M60 FROM/TO Y/C/AUDIO/HEAD AMP DEGAUSS COIL L1703 CP1704 DYD1-4545-83 A1561WV2-2P C1719 TH1701 ZPB45BL3R0A 470P...
  • Page 32 COMB FILTER SCHEMATIC DIAGRAM (VCR MT PCB) FROM TUNER/DVD IN/OUT DVD_A_R L1505 DVD_A_L 15uH 0305 L1511 47uH 0305 BUFFER R8022 Q1508 FROM/TO CHROMA/IF 2SC3052 C8070 R8054 R8056 COMB_FSC 1/4W 820P CH 8.2K 3.9K W837 W840 R8023 R8049 FROM/TO IN/OUT C8004 DVD_AUDIO_L DVD_AUDIO_R R1502...
  • Page 33 ASIC SCHEMATIC DIAGRAM (DIGITAL PCB) ASIC/CLEAR CABLE ASIC IC2401 ZR39640BGCG-B1 (1/8 VDD&GND) ATSC/CLEAR CABLE ASIC IC2401 ZR39640BGCG-B1 (3/8 I/F) C2412 10 C FOR IR RECIEVER C2413 0.1 B IVDD JG2401 C2414 0.1 B IVDD JG2409 C2415 0.1 B JG2410 IVDD BOTTOM C2416 0.1 B...

  • Page 34: Sdram Schematic Diagram

    SDRAM SCHEMATIC DIAGRAM (DIGITAL PCB) ATSC/CLEAR CABLE ASIC IC2401 ZR39640BGCG-B1 (4/8 DDR SDRAM) DDRDQ3 SDATA0 DDRDQ4 SDATA1 DDRDQ1 SDATA2 DDRDQ2 SDATA3 DDRA5 R2439 DDRDQ6 SCKE SDATA4 DDRCKE R2440 DDRDQ0 128Mbit DDR SDRAM 128Mbit DDR SDRAM SADR5 SDATA5 IC2404 EDD1216AATA-5B-E IC2406 EDD1216AATA-5B-E DDRA7 R2452...
  • Page 35 FLASH SCHEMATIC DIAGRAM (DIGITAL PCB) ATSC/CLEAR CABLE ASIC IC2401 ZR39640BGCG-B1 (5/8 FLASH MEMORY) GDAT15 JG2411 GDAT14 JG2412 GDAT13 GDAT13 GDAT12 GDAT12 32Mbit(x8) NOR FLASH Firm wrote GDAT11 GDAT11 IC2408 S29GL032A90TFIR40# GDAT10 GDAT10 GDAT8 GDAT9 GDAT9 GDAT9 R2502 GADR15 BYTE# GDAT8 GDAT8 4.7K GADR14...
  • Page 36 FRONT END SCHEMATIC DIAGRAM (DIGITAL PCB) C2552 R2442 0.01 B C2555 R2443 C2505 0.01 B 56P CH B2408 FCM1608KF-151T06 C2503 L2402 C2508 0.22uH C2504 C2513 R2508 0.1 B C2509 0.1 B C2514 R2505 4.7K PRM_1 VD_CLO SCAN_EN VD_PLO TEST_MODE VS_PLO DIN 0 LO_OUTN C2500...

  • Page 37: Av Out Schematic Diagram

    AV OUT SCHEMATIC DIAGRAM (DIGITAL PCB) FROM/TO FRONT END F/E_GND B3404 B3402 F/E+1.8V +2.6V HCB3216KF-601T20 HCB3216KF-601T20 IF_OUT1_P IF_OUT2_N IF_AGC +3.3V B3405 ASIC+1.8V HCB3216KF-601T20 +3.3V B2405 FCM1608KF-151T06 CLOSE TO CP2403 FROM/TO ASIC ATSC/CLEAR CABLE ASIC UART0TX IC2401 ZR39640BGCG-B1 (7/8 COMPONENT VIDEO) UART0RX I2C0CLK L2401...

  • Page 38: Deflection Schematic Diagram

    DEFLECTION SCHEMATIC DIAGRAM (DEFLECTION PCB) V.OUTPUT IC IC401 LA78041 THERMAL PROTECTION PUMP UP 28.9 15.6 29.5 R418 1K 1/4W R413 6.8K 1/4W FROM/TO DY R424 R432 15K 1/4W +-1% CP404_1 V801 B06B-DVS-L_(LF) A68AKY13X06V TO DVD DECK CD808 CH012801 HS402 763WAA0338 L402 ELH5L4132N HS26V...
  • Page 39 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 SPEAKER CP351 2.2K 1/4W A2502WV2-4P SP351 MSF-18D5SB05 R359 W801 8 OHM 10K 1/4W SPEAKER SP352...
  • Page 40 CRT / SVM SCHEMATIC DIAGRAM (CRT PCB) W824 FROM/TO DEFLECTION R802 CP801B (CP802A) 2.7K 1/4W A2001WV2-5P R803 RED OUT L802 RED OUT FROM DEFLECTION 180V Q804 Q801 100.6 150uH 15K 2W KTC4217 C802 R812 KTC3199_Y CP806 0607 123.0 005P-2100 0.001 H_GND SCREEN D810...

  • Page 41: Operation Schematic Diagram

    OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) R2251 R2252 R2253 R2254 R2255 R2256 R2257 FROM/TO IN/OUT 15K 1/4W 4.7K 1/4W 3.3K 1/4W 1.8K 1/4W 1K 1/4W 820 1/4W 560 1/4W CD2251 (CP2201) CU220707 PCB270 KEY-B CEF167 ACCESSORY TM101 BT001 BL001 ORT204N7406070-J MNAAA(R03) HPN-01 BT002 MNAAA(R03)
  • Page 42 DTV REGURATOR SCHEMATIC DIAGRAM (REGURATOR PCB) REG.+2.6V IC REG.+3.3V IC IC3602 BA00BC0WFP IC3601 BA00BC0WFP V_IN V_OUT V_ADJ V_IN V_OUT V_ADJ 1.8V_REGULATOR IC 1.25 3.36 1.25 IC3603 LA5774-E C3601 C3605 C3606 R3602 C3602 C3603 0.33 B C3607 VOUT ON/OFF 0.33 B 0.1 B C3604 FROM/TO TUNER/DVD IN/OUT...
  • Page 43 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 44: Interconnection Diagram

    INTERCONNECTION DIAGRAM CD4002_1 CP8001 CP2301_1 CP601 AT+5.2V AT+5.2V AT+5.2V AT+5.2V GND(D) GND(D) GND(D) GND(D) IIC_OFF SSCCLK/TX SSCCLK/TX MON(DVD) MON(DVD) P.CON+9V RDY(I/O(0))/RX RDY(I/O(0))/RX NC(SW) NC(SW) DVD MT PCB DRIVE AUDIO OUT L GND(M) GND(M) PCB130 DM3PA VOL(DVD) VOL(DVD) AUDIO OUT R DMF070 P.CON+6V P.CON+6V...

  • Page 45: Y/C/Audio/Head Amp

    WAVEFORMS MPEG/MICON/DSP/RF_AMP 10ns 10µs 1.0V 1.0V 200mV 200ns 100µs 2.0V 1.0V 200mV 10µs 20µs 100mV 200mV AUDIO/VIDEO Y/C/AUDIO/HEAD AMP MICON 500µs 20µs 20ms 1.0V 1.0V 2.0V 500µs 2µs 1.0VV 1.0V 2.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
  • Page 46 WAVEFORMS CHROMA/IF 20ns 20µs 10ms 50mV 0.5V 1.0V 50µs 500ms 200ns 0.5V 1.0V 200mV Hi-Fi 20µs 50µs 1.0V 200mV 2.0V TUNER DVD IN/OUT 20µs 20µs 1.0V 0.5V 1.0V CHROMA/IF 20µs 0.5ms 20µs 0.5V 1.0V 0.5V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

  • Page 47: Comb Filter

    WAVEFORMS CRT/SVM COMB FILTER 50µs 20µs 2.0V 20µs 50µs 2.0V 5.0V DEFLECTION 10ms 20µs 20µs 0.2V 200V SOUND AMP/ SURROUND 10ms 2.0V 10ms 2.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.

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