Sanyo PLC-EF31 Service Manual

Also see for PLC-EF31: Owner's manual Service manual

Contents

7 8 9 10 11 127 8 9 10 11 12BACDEFGHProjectionLensM0ASSY,PWB, MOTOR & AUDIOSee Page S2ASSY,PWB RS232CSee Page-S2K25FBLUEPANELGREENPANELREDPANELK25EK25DLIGHT SOURCE200WLAMP11AA4W30B19500 1AA4W30B19500LAMP2BALAST1 BALAST2PFC1200WLIGHT SOURCEGNDGNDGNDGND3.3V3.3V3.3V3.3V9VGND9V9VS6VS6VIICSDAIICSCLS9VGND5V5V5VGNDPOWER SWP_FAIL17.2V17.2V-5VRL1216V(AUDIO)16V(AUDIO)AUDIO-GNDAUDIO-GND32311 2S6VGNDUSB+USB-GNDTX_DSUB9RX_DSUB9RESET_SWRTSCTSR/CAUDIO_OUTLAUDIO_OUTRLENS_BOT.LENS_TOPGNDGNDMOTOR_ENLENS_OPLENS_DOWNFOCUS+FOCUS-ZOOM+ZOOM-P_FAILAUDIO_MUTEAUDIO_MUTELENS_VCSP_OFFAUDIO_RAUDIO_RAUDIO_LAUDIO_LS6VS6VR/CGNDGNDGND16V16V16V16V16V16VAUDIO_GNDAUDIO_GNDAUDIO_GNDAUDIO_GNDAUDIO_GNDAUDIO_GNDGNDGNDS6VS6VGNDIICSCLGNDIICSCAGNDR/CLAMP LEPLACEWARNINGREADYPOWERGNDKEY3KEY2KEY1GNDLAMP2_ERRBLAST_SW1LAMP1_ERRBLAST_SW2LAMP2GNDLAMP1RL12VRL12VGNDGNDS6VGNDUSB+USB-GNDTX_DSUB9RX_DSUB9RESET_SWRTSR/CCTSAUDIO_OUTLAUDIO_OUTRRLCTSR/CRTSWB99GNDUSB-USB+GNDS6V1 2GND9V9V9VS6.35VS6.35VP_FAILPOWER SWGNDS9VGNDIICSDAIICSCL16VA16VA3.3VRL12-5VGNDGND3.3V3.3V3.3VGNDGND16V(AUDIO)16V(AUDIO)AUDIO-GNDAUDIO-GND323121 5LOAD (FAN) SW(Q6622,Q6623)5V1 65V5V1 3F_G F_G F_G F_G F_GF_GF_GF_G F_GF_GF_GF_GF_GASSY,PWB,R/C1(FRONT)141 2 3ASSY,PWB,LED(LED HOLDER)POWERREADYWARNINGLAMP_REPLACES5VGNDASSY,PWB,R/C2(REAR)141 2 3K8DFN905910901K8E K16ASW1SW1SW1K16F SP901K8F12293040391 2 214039AT3AT3 AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3 AT3AT3 AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3CN5BK7C3AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3AT3AT3 AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3AT3K7C4CN2BMETAL HALIDE LAMPTO:K6BMETAL HALIDE LAMPAT3AT3FN908FN907FN9049093K8BK8QK8S111K8R35(BLACK)K16HAT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT31 13906K7A3 K7A41515P K38GK16DK16BK8WK8X5151K8V1 4FN9032K8UK38F1 3K16CK16E111313K8PK66DC6601Q6601IC6602R6628R6622R6623R6629L6612Q6621R6624 C6647Q6622R6625 Q6623R6627R6633R6637D6611C6656C6639C6638C6602R6685R6687D6604D6601D6603K66EC6662D6605D6608K66FQ7611R6614DZ6623R6615DZ6627R6681R6682R7646R7647R7648R7652R7651R7649R7645Q6633C6676C6675C66481ONVERTERONTROL7C7623R6689R6616HR66886607TP7613R766425C7626 C7627R7663R7653C7631Q6612R6667R6668D2694D2693R2694R2693K56JK56HD2692R2692K56GK56FR2691D2691K56CK56ER2695D2695 C2692C2694C2697C2698C2699C2691C2693C2696D6804D6802D6803D6801R6832C6801SW6821SW6822C6803R6823R6824R6826R6827R6828R6829R6831R6801R6802R6803R6804R6806R6807R6808R6809R6821R6819R6818R6817R6816R6814R6813R6812C6802SW6802SW6803SW6804SW6806SW6807SW6809SW6819SW6817SW6816SW6814SW6813SW6812SW6811SW6801ASSY,PWB,CONTROLKEY1KEY2AUTOPC ADJMEMU FOCUS -FOCUS +ZOOM -ZOOM +POWERENTERP-RIGHTP-LEFTP-DOWNP-UPIMAGELENSSHIFTVOLUME+VOLUME-SW6824SW6825MODE_UPMODE_DOWNK96B K96UK96A1230 29K96A-25K96A-23K96A-21K96A-20K96A-19K96A-18K96A-17K96A-15K96A-14K96A-13161 4K96A-29K96A-27K96A-12K96A-11K96A-10K96A-9K96A-8K96A-7K96A-5K96A-3K96A-1K96B_6K96B_5K96B_4K96B_3K96B_2K96B_1K96U_1K96U_2K96U_3K96U_4K96A-4IC5801C5801SDASCLO.S.GND+VSA0A1A2TEMP.SENSASSY,PWB,SENSORS5VSDASCLGNDK58A_1K58A_2K58A_3K58A_GR5802R5804R5806R5801R5803R5805K58AC5802R5807R5808K56X K56YC6841D6841C6842K68EK68E_1K68E_2K68E_3R6842R6843R6844R6845D6842D6851D6854D6852D68531AA2HLM0347--D6851A(RED)(YELLOW)(GREEN)(RED)R6851R6852R6853R6854D6855 D6856D6857 D6858D6859R6855R6856R6857R6858Q6851Q6852Q6853Q6854R6862R6864R6866R6868R6861R6863R6865R6867K68BK68B_6K68B_5K68B_4K68B_3K68B_2K68B_1A6846C6846D6846C6847K68DK68D_1K68D_2K68D_3R6847R6848R6849R6850D6847J10DF320GJ10QG401GJ10QG401GXXX(LENS SHIFT SENS. SW)J10QF031G VS003PEBRJ10QF130GX XK7B4CN1BCN4BCN3BK7B3XCOOLING FANFOR B UVEXHAUST FANFOR LAMP1EXHAUST FANFOR SETCOOLING FANFOR SETSIDEJ10QG401GJ10QF050GJ10QF030GJ10QF031GJ10QF060G5.3W1.68W11W11W3.8W1.68W1.68WINTAKE FANFOR R PANELXXSWGNDLAMP ERRSWGNDLAMP ERR(NEAR LENS)N J30B1260NJ10EA030NJ10QF030GJ10EZ050GJ10EZ050GJ10QF040G11WCOOLING FANFOR BALAST&PBSINTAKE FANFOR G PANELINTAKE FANFOR B PANELJ10QF030GJ10EP130GEXHAUST FANFOR LAMP23.8WJ10EA040NJ10QF040GJ10QF030GTO:K56NTO:K66JJ10DV320N25EM3302FAHFA7612CNG1/16GF33KC1/16GJ330KC1/16GJ47C1GJ330L2E6100MN2SB1204TP:2SB1204SP1/16GJ180KC 25EM33TAH1/16GJ4.7KCAH1/16GJ10KC1/16GJ10KC1/3GZ0DCB015P25KZ0.1GQFY(10UH)25EM10002F25EM3302F25EM3302F1/16GJ10KC 1/16GJ10KCDCB015P1SS355 1SS355J10EA050N25EM3302FDCB015PSPB-G56SGJ10EA060NAH1/16GJ330C02DZ5.1YG1/16GJ330C02DZ5.1YG1GJ8.21GJ8.21/16GJ22KC1/16GJ100KC1/16GJ1KC1/16GJ1.2KC1/16GJ68KC1/16GJ22KC 1/16GJ22KCAH25KZ0.1GQFY25KZ0.1GQFY25KZ0.1GQFY99FPPYXXX0AU30N1/16GJ10KCS355EZ0070XXA1/16GZ0C25KZ0.1GQFY 25KZ0.1GQFY1/16GJ47KC1/16GZ0C25EM1002FAH1/16GJ10KC1/16GJ10KC1SS3551SS3551/16GJ10KC1/16GJ10KCJ10EA030NJ10EA030N31133ASSY,PWB,RGB FANNET161SS3551/16GJ10KCJ10AU030N131J10AU030N1/16GJ10KC1SS355J10EA060NJ10AU030N1/16GJ10KC1SS3551325KZ0.1GQFY25KZ0.1GQFY25KZ0.1GQFY25EM3302F25EM3302F25EM3302F25EM3302F25EM3302F02DZ6.2YG02DZ6.2YG02DZ6.2YG02DZ6.2YG1/16GJ470C16KK0.1GQBYS10B3410GS10B3410G16KK0.1GQBY1/16GJ22KC1/16GJ15KC1/16GJ5.6KC1/16GJ4.7KC1/16GJ2.7KC1/16GJ1.8KC1/16GJ1.5KC1/16GJ22KC1/16GJ15KC1/16GJ5.6KC1/16GJ4.7KC1/16GJ2.7KC1/16GJ1.8KC1/16GJ1.5KC1/16GJ470C1/16GJ470C1/16GJ1.5KC1/16GJ1.8KC1/16GJ2.7KC1/16GJ4.7KC1/16GJ5.6KC1/16GJ15KC1/16GJ22KC16KK0.1GQBYS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GS10B3410GSW6801~SW6824S10B3410GS10B3410GS10B3410GS10B3410GJ10EP060G J10EP040GJ10QY300GNT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1NT1 NT1 NT1 NT1NT1LM76CHX-5P25KZ0.1GQFYNT1NT1NT1NT11/16GZ0CXXX1/16GJ10KC1/16GJ10KCJ10EP040G16EM10D1/16GJ100C1/16GJ100CJ10AR040N J10AR040NASSY LENS NETU20B2440010KK0.47UGQBY02DZ12YG10KK0.47UGQBYJ10EP040GNT1NT1NT11/16GJ100CX1/16GZ0CXRB751S-40SSEL4828ASEL4228CSEL4228CSEL4428E611/16GJ470C1/16GJ470C1/16GJ470C1/16GJ470C02DZ6.2YG02DZ6.2YG02DZ6.2YG02DZ6.2YG02DZ6.2YG1/16GJ470C1/16GJ470C1/16GJ470C1/16GJ470CAJAJAJAJ1/16GJ2.2KC1/16GJ2.2KC1/16GJ2.2KC1/16GJ2.2KC1/16GJ100C1/16GJ100C1/16GJ100C1/16GJ100CJ10EP060GNT1NT1NT1NT1NT1NT1U20B2440010KK0.47UGQBY02DZ12YG10KK0.47UGQBYJ10EP040GNT1NT1NT11/16GJ100CX1/16GZ0CXXRB751S-40G241 2 3 456783 4 5 6 7 8 9 1011121314151617181234 5678AC1LAC1NTO BALAST2TO_K8XLAMP ERRGNDON/OFFGNDGND GNDGNDON/OFFGNDLAMP ERRS6VIICSDAIICSCLRL12BRL12AS6.35VS3.3V16VA-5VP-FAIL5VFANS9V16V9V16VFANS1IICSDAIICSCLPOWER-SWFANIICSCLIICSDAAUDIO-GNDR_CREPLACEWARNINGREADYPOWERKEY3KEY2KEY1S6VREPLACEWARNINGREADYPOWERS6VR_CKEY3KEY2KEY1S5VS5VS5VS5V S5VS5VXAT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3 AT3AT3Hot SideHot SideCold SideCold SideTP7613FAN-BA6841UNITR/CRECEIVERUNITR/CRECEIVER(YELLOW)(RED)(GREEN)(RED)LAMP_REPLACEWARNINGREADYPOWERSERVICE MANUALMODELNO. PLC-EF31/ 31N/ 31NLReferenceNO. SM5110479Contents Schematic diagrams S1~S10Block diagrams B1~B2PWB parts location diagrams P1~P5NOTE Refer to "CAUTION" on page-57.PageS1 SCHEMATIC DIAGRAMCircuitName Power, Subpower andSmall assembly-2-Schematic Diagrams PLC-EF31/ 31N/ 31NL S1 [Right]