Panasonic TH-37PW7BX Service Manual

Also see for TH-42PWD7UY: Operating instructions Service manual Service manual

Contents

15.35. D-Board (7 of 12) Schematic Diagram+++++++++++++GGGGGGGGGGGGGGGGGGAA_PS_SOSAA_ALL_OFF1AA_FAN_CONTAA_TV_ON/OFFAA_FAN_SOSSC_CLSC_CLKSC_SIUSC_SIDSC_SCSUSC_CPLSC_CPHSC_CEHSC_CSLSC_CSHSC_CMHSC_CMLP3V_SCL23V_SCL3TXD_PCRXD_PC3V_SDA33V_SCL13V_SCL33V_SDA1AR_IIC_CONTP3V_SCL2AR_IIC_CONTP3V_SDA2P3V_SDA2AA_NRSTSOUND_MUTEAA_CABLE_DETPOWER_STATAA_ALL_OFF1AA_REMOCON_OUTAA_FAN_CONT3V_SCL13V_SDA3VMUTE_INAR_IIC_INTNRSTDRVRST5V_SCL35V_SDA3SC_CELAR_IIC_CONTRUSH_ON/OFFA_TV_ON/OFFKILL_SOSA_KILL_SOSA_RUSH_ON/OFF5V_SCL3 3V_SCL35V_SDA33V_SDA3SC_CSLFP_CLSC_CSHFP_CLKSC_CMLFP_SIUSC_CMHFP_SIDFP_CELFP_SCSUFP_CEHFP_CPLFP_CSLFP_CPHFP_CSHFP_CMHFP_CPHFP_CMLFP_CPLSC_CPHFP_CMLFP_CSHFP_SCSUFP_CSLSC_CPLFP_SIDFP_CMHFP_CEHFP_SIUSC_SCSUFP_CELFP_CLKFP_CLSC_SIDSC_SIUSC_CLKSC_CLSC_CEHSC_CELTXD_PCRXD_PC5VTXD_TU5VRXD_TU3VRXD_TUSTB_ONLED_GLED_R3VTXD_TUAH_LED_RAH_LED_GAA_NRST5V_SCL35V_SDA3AA_RTC_INT5VRXD_TU5VTXD_TU3V_SDA1DRVRST_5VAA_DRV_SOS7AA_DRV_SOS2R9255 100C926925V220uR9012 100R9013 100R9011 100P12VR9256 100R90080R92670C928450V4700pC926116V4.7uR9003 0C926625V220uR9257 100STB3.3VR9005 0R926801.8VC93726.3V10uR9258 100L9202G1C220M00029C928716V0.1uP5VR92940R9259 100C927616V4.7uC925616V0.1uSTB5V1.5VC929016V0.1uR9260 100C936916V0.1uR9014 100STB5V_MC900116V0.1uR9253 100C929416V0.1uIC9212C0DBEZG000041 IN2 ON/OFF3 OUT4 V_adj5 GND6OUTC926416V0.1u3.3VR9254 100R9246 100C926350V0.01uR92870P5VR9016 100R9247 100C900016V0.1uR9017 100L9200G1C150MA0078P12VR90195.6kR9248 100C936316V0.1uP12VR9009 100R902010kSTB5VQ9001B1CBHD000001GDSC9003 16V0.1uP5VR92740IC9210C0DBAMH000131 VIN2 SW3 FB4 INV 5EN6RT7GND8VINC926516V0.1uR9249 100R927968kR9250 100R923747kC9002100pR9018100R928368kR9015 100P5VC929616V0.1uR9251 100IC9001C0JBAS0001091234 5678R9010 100D27123456789C928225V220uSTB3.3VR9252 100C92754700pC927925V220uSTB5VR90312.7kR90322.7kSTB3.3VSTB5VC905016V0.1uSTB3.3VR92160R92960STB3.3VSTB5VSTB5V_MC936516V0.1uC93746.3V10uC937116V0.1uIC9214C0DBEZG000041 IN2 ON/OFF3 OUT4 V_adj5 GND6OUTSTB5V_MR900622kP5VC90130.01uR902110kR90330R902210kR9002 0R9000 0D9251MA2J72800LQ9014B1ABCC000004C926016V4.7uC929916V4.7uIC9007C0JBAE0002391 A2 B3 GND5VCC4YSTB3.3VC906416V0.1uR92400R92410R92430R92440R92450R92610R92620R92630R92640R92650R92990R9747EXB38V103JVR9723EXB38V103JVC971416V1uR9779EXB38V103JVR9748EXB38V103JVC970016V1uP5VP5VR9139100R9072100R9140100R908010kR9079100D41234567891011121314D201234567891011121314151617181920C0JBAZ000856IC9702TC74VHCT541AFT(EL)G1 12A13A24A35A46A57A68A79A810GND11 Y812 Y713 Y614 Y515 Y416 Y317 Y218 Y119 G220 VccC0JBAZ000856IC9700TC74VHCT541AFT(EL)G1 12A13A24A35A46A57A68A79A810GND11 Y812 Y713 Y614 Y515 Y416 Y317 Y218 Y119 G220 VccC0JBAZ000856IC9000TC74VHCT541AFT(EL)G1 12A13A24A35A46A57A68A79A810GND11 Y812 Y713 Y614 Y515 Y416 Y317 Y218 Y119 G220 VccR927747kR927618kR9295 100D9007MAZ30360HLD9000MAZ30360HLD9001MAZ30360HLD9002MAZ30360HLD9003MAZ30360HLD9004MAZ30360HLD9005MAZ30360HLD9006MAZ30360HLD9008MAZ30360HLD9009MAZ30360HLD9202B0JCPE000004D9201B0JCPE000004D9024MA3X152K0LD9023MA3X152K0LSTB5VSTB5VD9026MA3X152K0LD9025MA3X152K0LQ9018B1ABCC000004R90963.3kR909110k R90923.3kR909510kQ9017B1ABCC000004STB3.3VIC9010C0JBAZ0021961 1OE2 1A3 1B4 GND 52A62B72OE8VCC*D2512345678R989910kQ9261B1ABCC000004P12VQ9262B1ABCC000004Q9263B1ABCC000004R989410kP5VP12VR929110kR920910kR9897100D3123456789101112131415161718192021222324252627282930R90700R90710R9001 10kC92714V220uC92924V220uC925716V47uC925816V47uC925916V47uC928616V47uC928816V47uC936616V47uC936816V47u1%R927023.2k1%R927110k1%R92815.1k1%R928210k1%R92881k1%R92894421%R92921k1%R92931.6kFL9000J0HABH000012123FL9001J0HABH000012123FL9203J0HABH0000121 23FL9204J0HABH000012123FL9205J0HABH0000121 23FL9206J0HABH000012123FL9207J0HABH000012123FL9208J0HABH000012123FL9214J0HABH000012123C0DBAMH00014IC92091 VIN2 SW3 FB4 GND5 INV8GND6 RT7 ENGND+12V+12VGNDGNDGND+5V+5VFAN_SOSTV_ON/OFFSTB5VPS_SOSFAN_CONT(RUSH ON/OFF)ALL_OFF(KILL_SOS)GNDCLKSIUCLCPHSCSUSIDCPLCEHCELCSLCSHCMLCMHDRV_SOS7DRV_SOS2P5VGNDGNDSTB3.3VIIC_INT/BOOTPOWER STATUSGNDSOUND MUTERXD_TUCABLE DETV MUTE INRXDN.CGNDH:ONVSSVDDGNDSDA1SCL2SDA2IIC_CONTSCL1STB5VSCL3ALL_OFFSDA3GNDTXD_PCSDA1GNDRXD_PCSDA3GNDGNDTXDSCL3FAN CONTREMOCON OUTSCL1IIC_CONTSTB5VSTB_ONGNDTXD_TURESETBD9778F3.3VBD9778HFPAVR 1.5VRTC INT/PANEL_SOS5VSTB3.3V ON/OFFSTB3.3V5V->1.8VGNDGNDSTB5V->STB3.3V3.3V->5VSWITCHP-BOARDTO(P25)J-BOARDTO(J3)P-BOARDTO(P27)SC-BOARDTO(SC20)C91 2BF5E6 873DA41112141513TZTNP01VMSU(TH-37PW7BX/EX)TZTNP01VLSU(TH-42PW7BX/EX)!TZTNP01VBSU(TH-37PWD7BK/EK/UY)TZTNP01VASU(TH-42PWD7BK/BS/EK/ES/UY)D-BOARD (7/12)3.903.94.90.50.402.34.90.503.100.60.500.52.50.53.902.9002.906.65.33.202.502.73.22.602.92.32.905.02.52.105.31.43.45.34.3002.20.14.30.300.34.10.4005.30.105.0000002.90.16.705.30012.212.25.203.3V->5V3.3V->5V3.3V->5VTH-37/42PW7 seriesTH-37/42PWD7 seriesD-Board (7 of 12) Schematic DiagramTH-37/42PW7 seriesTH-37/42PWD7 seriesD-Board (7 of 12)Schematic Diagram(1/12)D-BOARDTOTH-37PW7BX99