Panasonic TH-42PF30U Service Manual

Also see for TH-42PF30U: Operating instructions Operating instructions

Panasonic TH-42PF30U Service Manual Manual pdf 43 page image

TH-42PF30U4310.5. Block (4 of 5) Diagram(LED:4TIMES)COLDHOTCOLDHOT(LED:4TIMES)(LED:2TIMES)(LED:5TIMES)(LED:8TIMES)(LED:6TIMES)(LED:3TIMES)(LED:7TIMES)(LED:9TIMES)P_S0DRVMUTEP_S0P_S1P_S1READYALARMD705F602D351D551,52F201D402D401D254D253D504F601D403P+5VF501P+3.3VFETDRIVERPANEL_MAIN_ON5A 250VIC9004VDETRF601+2.5V(MSB)RA_O+2LIVEBIAS_PFCRC_O-27DRVRSTMC70111020MHzP3V_IIC2IR_LRIC9400-02IIC7K602SOS6_SC1PC504L402OVPDETLP1MC55135IC55136MAIN RELAY_ONDETRB_E+14P+15VFILTERP+15VP25FBCONTROL DATAPOWER SOSP+15VS0BIAS_PFCD_RXD552Q405Q406BUFFERVda1(LSB)RE_O-UHZSTBERROR DETFLASH I/FC114V_LRID+5V1ALL_OFFC25DIDEO DATAPHOTO COUPLERF+15VD25VdaCONTROLIC90035215VCONTROLVda CONTROLVGHIR_LRNEUTRAL510Vsus_VoSN20D32COMPARATORON2013Vda_Vo11VSUS_CON_S1P3V_IIC249Q601,04,06V_LRIDF+15VQ251,Q252P+15V+1.1VP35BIAS_MAINQ702IC9800Vda1D_IIC_CLK1SOUND+15V8BUFFERPC501P+3.3VSOS8_SS9PANEL SOS7P25D_TXDVIDEO/PANEL CONTROLSTB_IIC232RA_E-STB_IIC2D313V_LRIDBUFFER3P+15V41STB+3.3VPC5035V OUTQ407Q50410BUFFER+5VRC_E++3.3VPHOTO COUPLERSTB+5VVR25126L351IIC1STB_IIC110A 250VP_S055IR_LR+15V(SND)17RC_O+P_S12A 250VVdaSTB+5VD_IIC_DATA1RD_E+10MHzD_IIC1D_IIC_CLK2IC202NEUTRALIC25155A15P+15VP3439P16IC90018V_LRIDA16AC DETP+15VDETPOWER SOSCONTROL DATAF+15VQ706-LVDSCLKDIDEO DATAVsusP+3.3VDETRD_O+1P3V_IIC1DRVMUTEQ2032UHZVGL+2.5VD_RXDIR_LRD25IC403VSUS_CON_S0+LVDSCLKDRVMUTE3BIAS_MAINQ503Q201,Q202EEPROMQ408F+15V44D_TXDD_TXDC21PHOTO COUPLERRECTIFIERPOWER SOSPHOTO COUPLERRE_E+D_TXDBUFFERFLASHMEMORY+1.1VP3V_IIC24030STB5V_ON/OFFPHOTO COUPLER50PC202VdaP+5VPANEL_STATUSSUSTAIN CONTROL14D60324VsusS1STB+3.3V/RESET15RB_O+GenX7SS11SN2IC9002RC_E-Q403L601,L6021538P+5V4051IIC_SWVSUS_CON_S0RB_O-2D_RXDQ355+3.3VOCPIC9304VSUS_CON_S129IC60110A 250V3315V_INDCC_SOSD2047Q4042314VsusERROR DETQ602,Q6038VDDVsusRA_E+Q551 1611VR401(MSB)RA_O-(LSB)RE_O+IC352K6053ALL_OFF2P+15VIC9801VSET1/2CONTROL+LVDSCLKRD_O-LIVE6IC201BIAS 5VD_IIC2Q402PANEL_MAIN_ON18VdaDETRB_E-T501DIDEO DATASW0611815V DETP+15VFV_ONSCAN CONTROLF_STB_0NSTB+5VTEMPSENSOR15VON-LVDSCLK2D_IIC_DATA2OSD I/F48F_STB_0NL603CON.DCC_SOS2129PANEL_STBY_ONRECTIFIERSTB+5VSTB_IIC1S34T201PANEL_MAIN_ON+3.3VP+3.3VQ401POWER MPU15SOS6_SC1VSET1/VSET2D15RESETBIAS42PC50245MAIN SW_ONSOS8_SSSTBPC201L4011IC90059P2OSD I/FSOS7_SC23.3V_DET4PHOTO COUPLERP11P+5VDETP95LVDS DATARESETAC DETVdaDETQ557RD_E-SOS7_SC2SOUND+15V2IC501Q502,05,06D6DIDEO DATA1530D_RXDVC1D50112RE_E-IC93009S1 POWER SWITCHPOWER SWD DIGITAL SIGNAL PROCESSORPOWER SUPPLYPRESONANCEPFCRESONANCECONTROLIIC_CONTPOWER SOSPOWER MAIN ONPOWER ON/OFFPANEL SOSPANEL STATUSPANEL MICOMDATA CONTROLSUB-FIELD PROCESSORCPG with SSH/V SYNC CONTROLLVDS RXPLASMA AISUSTAINCONTROLDISCHARGECONTROLCONTROL DATASCAN CONTROLUSEFORFACTORYAC CORD3.3V_DET13.3V_DETAC INLET(LED:4TIMES)COLDHOTCOLDHOT(LED:4TIMES)(LED:2TIMES)(LED:5TIMES)(LED:8TIMES)(LED:6TIMES)(LED:3TIMES)(LED:7TIMES)(LED:9TIMES)