Hitachi CMP421 Series Service Manual Download | Manualshive

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CMP421*(PW1)

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Summary of Contents for CMP421 Series

Page 1: ...ement parts list 6 1 Contents 1 Since Panel Module and front Filter are made of glass handling the broken Module and Filter shall be taken care sufficiently in order not to be injured 2 Replacing work shall be started after the Panel Module and the AC DC Power supply become sufficiently cool 3 Special care shall be taken to the display area in order not to damage its surface 4 The Panel Module sha...

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Page 38: ...CMP 421 PW1 37 All manuals and user guides at all guides com ...

Page 39: ...CMP421 PW1 38 All manuals and user guides at all guides com ...

Page 40: ...CMP421 PW1 All manuals and user guides at all guides com ...

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Page 42: ...CMP421 PW1 41 All manuals and user guides at all guides com ...

Page 43: ...CMP421 PW1 42 All manuals and user guides at all guides com ...

Page 44: ...CMP421 PW1 43 All manuals and user guides at all guides com ...

Page 45: ...FILTER board SW board TACT SW board SP TERMINAL R board LED RECEIVER board SP TERMINAL L board 10 Printed wiring board diagram CMP421 PW1 44 All manuals and user guides at all guides com ...

Page 46: ...C402 C1 Cir No Position Cir No Position D401 D3 D412 D3 D402 D4 K405 E4 D403 D3 K410 E4 D404 D3 Q404 D2 D405 B3 Q405 D2 D408 D4 Q407 B2 D409 D3 D411 D3 AUDIO board side A AUDIO board side B Mainly chip parts reference table Mainly chip parts reference table CMP421 PW1 45 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 47: ... Position Cir No Position DH98 A4 IF08 F4 DH99 A4 KH101 B5 EJF1 E5 KH102 A5 EJF2 F5 LH101 D5 EJF3 G2 LH101A D5 EJF4 C3 PCL1 G3 EJF5 G4 PTEM1 A5 EJF6 G3 Mainly chip parts reference table CMP421 PW1 46 All manuals and user guides at all guides com ...

Page 48: ...502 H2 Q210 D5 I301 K4 L203 D6 L219 A2 L503 G3 Q211 C5 I302 I4 L204 E6 L222 A5 L504 H4 Q212 D5 I303 K4 L205 G6 L301 I6 L507 G5 Q213 C5 I304 J4 L206 H6 L304 L4 L601 C2 Q214 B3 I305 J3 L207 G6 L306 L4 L602 D5 Q215 B3 I306 J5 L208 H6 L307 K4 L603 E4 Q301 I5 I307 K4 L209 I6 L308 L3 L604 F4 Q302 J5 I501 G3 L210 J6 L310 K4 PTV2 J1 I502 G4 L211 J6 L312 J3 Q202 C4 I601 E4 L212 J6 L313 J4 Q203 D4 I602 F4 L...

Page 49: ...ts reference table VIDEO board side B Cir No Position Cir No Position D301 J3 Q217 C4 D302 J3 Q325 K3 I001 B4 Q330 G4 I002 B5 Q515 G2 I203 A4 Q516 G4 Q001 B4 CMP421 PW1 48 All manuals and user guides at all guides com ...

Page 50: ...CM P4 21 PW1 All manuals and user guides at all guides com ...

Page 51: ...CMP421 PW1 50 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 52: ... CMP421 PW1 ORFN GLDJUDP All manuals and user guides at all guides com ...

Page 53: ...36 MASTER VOL BALANCE BASS TREBLE CONT SURR ON OFF IC402 NJM2192AM TRUBASS MUTE RELAY IC404 TA2021B DIGITAL POWER AMP 12V I403 BU4052 TRUBASS CONT AUDIO PWB MUTE DRIVE RELAY DRIVE LED OFF RELAY MUTE SP OUT Lch SP OUT Rch 12V 12V LED OFF DTC PW1 CHASSIS CMP421 CIRCUIT BLOCK DIAGRAM Y SUS Board X SUS Board X Sustain Circuit Y Sustain Circuit PDP PANEL MODULE Address Driver Scan Driver Driver Control...

Page 54: ...O PDPGO IRQ RD PDWN GND LVDS RE 24 25 26 27 28 29 30 RE GND GND GND GND GND GND GND GND EFM1 DF13 30DS CN1 DF13 30DS 1 2 RA GND LVDS 3 4 RA RB SCL 5 RB RC RC RCLK RCLK RD 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 GND SDA GND LVDS CPUGO PDPGO IRQ RD PDWN GND LVDS RE 24 25 26 27 28 29 30 RE GND GND GND GND GND GND GND GND PDP PANEL 1 2 GND RXD 3 4 BUSY VDD VPP 5 TXD 6 7 8 SCLK CNVSS 1 2 3 4 ...

Page 55: ... CMP421 PW1 All manuals and user guides at all guides com ...

Page 56: ... CMP421 PW1 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 57: ...1 CN23 PANEL X SUS CN68 E006 CN6 PANEL LOGIC with Ferrite Core CN69 No 3 CN7 PANEL LOGIC EFM1 E004 CN1 PANEL LOGIC with Ferrite Core CN63 E003 EJP1 JOINT with Ferrite Core CNPPS E002 EJP2 JOINT with Ferrite Core CN61 E005 PPU1 FILTER with Ferrite Core EJF3 POWER POWER POWER POWER POWER POWER POWER JOINT No 14 EFJ3 FORMATTER EFK1 No 18 ECONT TACT SW EFL1 FORMATTER FORMATTER No 19 PSC2 LED RECEIVER ...

Page 58: ...ACT SW PWB GND L N 1 2 E902 E901 E903 6 1 6 1 NVS10 Detail of 5 EJF3 No 14 NVS1 EJF3 To previous page EAF1 Detail of 7 LABEL black white Faston connector with Lock Connect it completely to be locked Disconnect it pushing the button to release the lock Detail of 8 blue orange brown Detail of 9 Pass No 14 connector through NVS1 Insert it in EJF3 EFJ3 and push the stopper down to lock 50P Flat cable ...

Page 59: ...58 CMP421 PW1 CMP421 All manuals and user guides at all guides com ...

Page 60: ... 3 IDFWRU 7KH ILJXUH RI 3 3DQHO 0RGXOH 9 5HDU YLHZ 7KH VWDWH RI D SDQHO VLPSOH VXEVWDQFH 1R 6SDUH 3DUW 1DPH 3 6SDUH 3DUW 3DQHO 0RGXOH 3 8 2 3 VV 3 5 6 686 3 VV 3 5 66 686 3 VV 3 5 66 86 3 VV 3 5 86 5 3 VV 3 5 5 3 1 686 3 1 686 3 1 2 3 1 86 3 1 86 5 WWDFKPHQW IRU SDFNLQJ SSO WKHVH DWWDFKPHQWV EHIRUH SDFNLQJ WKLV SDQHO PRGXOH All manuals and user guides at all guides com ...

Page 61: ...All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 62: ...7 AA00931R CAPACITOR CHIP 1MF 10 10V CR05 08003262 CAPACITOR ELECTROLYTIC 100MF 16V C258 AA01101R CAPACITOR CHIP 1MF 10 10V C001 0800324R CAPACITOR ELECTROLYTIC 100MF 6 3V C259 0893179R CAPACITOR CHIP 0 1MF 10 16V C002 02441712 CAPACITOR CERAMIC DISCAL 0 01MF 80 20 50V C260 08003262 CAPACITOR ELECTROLYTIC 100MF 16V C2A3 AA00968R CAPACITOR CHIP 10MF 20 6 3V C261 08003262 CAPACITOR ELECTROLYTIC 100M...

Page 63: ...F 5 50V C329 08003262 CAPACITOR ELECTROLYTIC 100MF 16V C402 0893135R CAPACITOR CHIP 470PF 5 50V C330 0893222R CAPACITOR CHIP 0 01MF 10 50V C403 AD00447R CAPACITOR ELECTROLYTIC CHIP 4 7MF 25V C333 0893222R CAPACITOR CHIP 0 01MF 10 50V C404 AD00447R CAPACITOR ELECTROLYTIC CHIP 4 7MF 25V C334 0800351R CAPACITOR ELECTROLYTIC 470MF 6 3V C405 AA01814R CAPACITOR CHIP 0 1MF 10 25V C335 0893222R CAPACITOR ...

Page 64: ...93111R CAPACITOR CHIP 8PF 0 25 50V C461 0800353R CAPACITOR ELECTROLYTIC 470MF 16V C536 0893179R CAPACITOR CHIP 0 1MF 10 16V C462 0800353R CAPACITOR ELECTROLYTIC 470MF 16V C537 08003172 CAPACITOR ELECTROLYTIC 47MF 16V C463 AD00449R CAPACITOR ELECTROLYTIC CHIP 22MF 25V C538 0893222R CAPACITOR CHIP 0 01MF 10 50V C464 AA01814R CAPACITOR CHIP 0 1MF 10 25V C539 AA01121R CAPACITOR CHIP 0 47MF 10 10V C466...

Page 65: ... 100K OHM 5 1 16W R2M8 0790001R RESISTOR CHIP 0 OHM 5 1 16W R009 0700027M RESISTOR CARBON FILM 100 OHM 5 1 16W R2M9 0790001R RESISTOR CHIP 0 OHM 5 1 16W R010 07000372 RESISTOR CARBON FILM 560 OHM 5 1 16W R2R1 0790001R RESISTOR CHIP 0 OHM 5 1 16W R011 07000382 RESISTOR CARBON FILM 680 OHM 5 1 16W R2R2 0790001R RESISTOR CHIP 0 OHM 5 1 16W R012 07000492 RESISTOR CARBON FILM 4 7K OHM 5 1 16W R2R3 0790...

Page 66: ...ESISTOR CHIP 1K OHM 5 1 16W R247 0790024R RESISTOR CHIP 100 OHM 5 1 16W R3C5 0790037R RESISTOR CHIP 1K OHM 5 1 16W R248 0790047R RESISTOR CHIP 5 6K OHM 5 1 16W R3C6 0790059R RESISTOR CHIP 47K OHM 5 1 16W R250 0790047R RESISTOR CHIP 5 6K OHM 5 1 16W R3C7 0790055R RESISTOR CHIP 22K OHM 5 1 16W R251 0790037R RESISTOR CHIP 1K OHM 5 1 16W R3C8 0790024R RESISTOR CHIP 100 OHM 5 1 16W R252 0790037R RESIST...

Page 67: ...SISTOR CHIP 13K OHM 5 1 16W R345 0790024R RESISTOR CHIP 100 OHM 5 1 16W R409 0196123R RESISTOR CHIP 160K OHM 5 1 16W R346 0790024R RESISTOR CHIP 100 OHM 5 1 16W R410 0196106R RESISTOR CHIP 36K OHM 5 1 16W R347 0790024R RESISTOR CHIP 100 OHM 5 1 16W R411 0196091R RESISTOR CHIP 9 1K OHM 5 1 16W R348 0790024R RESISTOR CHIP 100 OHM 5 1 16W R412 0196119R RESISTOR CHIP 110K OHM 5 1 16W R351 0790024R RES...

Page 68: ...R RESISTOR CHIP 820 OHM 5 1 16W R507 0790036R RESISTOR CHIP 820 OHM 5 1 16W R569 0790024R RESISTOR CHIP 100 OHM 5 1 16W R508 0790032R RESISTOR CHIP 390 OHM 5 1 16W R570 0790032R RESISTOR CHIP 390 OHM 5 1 16W R509 0790032R RESISTOR CHIP 390 OHM 5 1 16W R571 0790032R RESISTOR CHIP 390 OHM 5 1 16W R510 0790024R RESISTOR CHIP 100 OHM 5 1 16W R572 0790024R RESISTOR CHIP 100 OHM 5 1 16W R511 0790024R RE...

Page 69: ... RESISTOR CHIP 360 OHM 5 1 16W Q201 2320663 TRANSISTOR 2SC1213AC R639 0790036R RESISTOR CHIP 820 OHM 5 1 16W Q202 CA00142R TRANSISTOR CHIP IMX2T108 T R641 0790001R RESISTOR CHIP 0 OHM 5 1 16W Q203 CA00142R TRANSISTOR CHIP IMX2T108 T R643 0790001R RESISTOR CHIP 0 OHM 5 1 16W Q204 2320663 TRANSISTOR 2SC1213AC R644 0790046R RESISTOR CHIP 4 7K OHM 5 1 16W Q205 2316244R TRANSISTOR CHIP 2SC4081 T106 R R...

Page 70: ...A T108 T L219 BA00714R COIL CHIP 100UH Q505 CA00331R TRANSISTOR CHIP IMZ1A T108 T L220 2123096M LAL AXIAL COIL 3 3UH Q506 CA00331R TRANSISTOR CHIP IMZ1A T108 T L221 2123098M LAL AXIAL COIL 4 7UH Q507 CA00331R TRANSISTOR CHIP IMZ1A T108 T L301 BA00714R COIL CHIP 100UH Q508 CA00122R TRANSISTOR CHIP 2SA1576A R 50V L302 2123108M LAL02 AXIAL COIL 27MH Q509 CA00122R TRANSISTOR CHIP 2SA1576A R 50V L304 B...

Page 71: ...5X16 WITH WASHER 07E KS06492 FRONT FILTER 791 MJ02101 SCREW 6X12 09E QD39292 FRONT FRAME ASS Y BEZEL Silver 1 801 MM00181 GRIP JOINT CARTON BOX 09E QD39291 FRONT FRAME ASS Y BEZEL Black 1 A 1 TS04661 CABLE A1 LOGIC ABUS SHORT DD00611 100 MJ02945 SCREW FLAT HEAD M3X6 BRIGHTNESS SILVER A 2 TS04662 CABLE A1 LOGIC XSUS DD00611 125 4522881 SCREW 3X8 CE KNURL A 3 TS04663 CABLE A1 LOGIC YSUS DD00611 135 ...

Page 72: ... SW NO N03 EK01493 CONNECTOR 20P FFC PPU2 ED02801 PLUG 2P PSW ED02811 PLUG 8P PTV2 EA00932R CONNECTOR 50P PVJ1 ED04262U SOCKET B 80P RC298 0195250R RESISTOR CHIP 0 OHM 1 16W RF58 0790024R RESISTOR CHIP 100 OHM 5 1 16W RF59 0790024R RESISTOR CHIP 100 OHM 5 1 16W RH101 0790041R RESISTOR CHIP 1 8K OHM 5 1 16W RH94 0790051R RESISTOR CHIP 10K OHM 5 1 16W RH95 0790051R RESISTOR CHIP 10K OHM 5 1 16W RH96...

Page 73: ...CMP4212E CMP4214E CMP4211U CMP4212U CMP4211J YK No 012 Digital Media Division QR62621 Printed in Japan JE All manuals and user guides at all guides com ...

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