Panasonic TC-42PX24 Service Manual

Also see for Viera TC-42PX24: Service manual Operating instructions Manual de instrucciones

Contents

Panasonic TC-42PX24 Service Manual Manual pdf 9 page image

93.5. A-Board (10/14), K-Board and S-Board Schematic DiagramSPPUSHVCCGNDOUTBOTTOM PAD NCAR_PANEL_SDAD_IIC_CONTD_RXDAR_PANEL_SDAAR_PANEL_SCLD_IIC_CONT24KEC_I2CCLK224KEC_I2CDATA2MCU_I2CDATAMCU_I2CCLKAR_PANEL_SCLD_TXD24KEC_I2CDATA124KEC_I2CCLK1AR_STB_SCL03D_RXDD_TXDAR_STB_SDA0324KEC_I2CCLK024KEC_I2CDATA024KEC_I2CDATA024KEC_I2CCLK0AR_STB_SDA03AR_STB_SCL0324KEC_I2CCLK224KEC_I2CDATA2MCU_I2CCLKMCU_I2CDATAGUARD24KEC_I2CDATA1GUARD24KEC_I2CCLK1KEY3C474016V0.1uC477050V1000pC476216V0.1uC474950V1000pC474116V0.1uC472950V1000pC476516V0.1uC475116V0.1uC474450V1000pC476350V1000pC477425V0.01uC473350V1000pC476750V1000pC474716V0.1uC474650V1000pC473250V1000pC475316V0.1uC473550V1000pC473050V1000pC476416V0.1uC476116V0.1uC476050V1000pC474816V0.1uC477116V0.1uC836716V0.1uC836816V0.1uC836616V0.1uC836416V0.1uC47180.1u16VC474516V0.1uC475216V0.1uC836516V0.1uC472816V0.1uC473110V1uC477510u25VC477325V0.01uC475916V0.1uC476616V0.1uC475016V0.1uC472716V0.1uC476850V1000pC475416V0.1uC473450V1000pC475850V1000pFL4701J0HAAB0000361234FL4703J0HAAB0000361234FL4704J0HAAB0000361234IC4701C1ZBZ00037751SDA2SCL3ALERT4GND5A26A17A08V+A112345678A7123456789A612345678910111213A1712345678910111213141516171819202122SUB5VF15VP15VSOUND15VSUB3.3VSUB3.3VSTB5VSUB3.3VSTB5VSTB3.3VSUB3.3VSOUND15VRSTB5VSUB3.3VSTB3.3VSUB3.3VSTB5VSTB3.3VR3765R4807ZA4702K4AZ01D00004ZA4701K4AZ01D00004PA4701K5H5022A0031TP4716TP4756TP4712TP4726TP4754TP4744TP4749 TP4748TP4703TP4708TP4757TP4750TP4717TP3701TP4751TP4710TP4743TP4752TP4741TP4747TP4714TP4719TP4742TP4705TP4702TP4753TP4738TP4760TP4732TP4736TP4734TP4746TP4761TP4755TP4700TP4740TP4713TP4728TP4758TP4725TP4711TP4720TP4723TP473024KEC_I2CCLK224KEC_I2CCLK1ECO_ON24KEC_I2CCLK0PANEL_MAIN_ONSOS4_PSP_S0CATS_EYEREMOCONUATXD1PANEL_LED_ONUA0EXCLKD_TXDUARXD0UATXD0RM_IND_RXDAR_PANEL_SCLUARTS0_NPOWER_LED_OND_PCB_MODESD-BOOTUARXD1D_IIC_CONTKEY1AR_STB_SDA0324KEC_I2CDATA0AR_PANEL_SDA24KEC_I2CDATA224KEC_I2CDATA1P_S1UACTS0_NAR_STB_SCL03MCU_I2CCLKMCU_I2CDATASRQR4819EXB28V101JXR4762EXB2HV220JVR4780EXB2HV220JVR4802EXB2HV220JVJS4701JS4700R4827100R47571kR47162.2kR37731.62kR37721.74kR47172.2kR480547kR4756150kR377121kR37753.16kR4823100R47550R47312.2kR48151kR48127.15kR37742.32kR477810kR47302.2kR47292.2kSW3763AK0H1BA000445SW3765AK0H1BA000445SW3764AK0H1BA000445SW3762AK0H1BA000445SW3761AK0H1BA000445SW3759AK0H1BA000445R47152.2kA181234567891011TV_SUB_ONSW2500K0F122A00172S212TP102*JS4018 0*JS4017 0TP101TP100TP2506RM2501B3RAD0000168C25241000p50VC25210.01u50VR2520220kTP2508D2520B3AAB0000343R25575.6kC25126.3V10uR2542100kTP2501R25252.2kTP2502K112345678910R251622kR2558100TP2505SN2510B3JB000000781 IOUT4NC2 GND3 VCC5GC16GC2TP2503R251747C252316V0.1uQ2511DSC200100LTP2504R252422kQ2510DSC200100LC836916V0.1uTP4722JS3701JS3700*FL4700J0HAAB0000361234KEY3<IICSD_BOOTPanel_TXDPanel_RXD(PANEL/T_sensor/A_Amp/HP)24KEC_I2CCLK024KEC_I2CDATA0IIC_CONTSTB5VGNDPANEL_LED_RINEXCH(PANEL/T_sensor/A_Amp/HP)24KEC_I2CCLK124KEC_I2CDATA1PANEL REM_CON(Tuner/iPOD)24KEC_I2C0:TU/iPOD24KEC_I2C1:AMP/PANEL/T_SENSOR/HP24KEC_I2C2:EEPROMPanel_TXD(Panel Dpr.E2PROM)Panel_RXD(Panel Dpr.E2PROM)DD_modeUATX/RX0 : YAMONUATX/RX1 : KernelPANEL_EEP SDA03PANEL_EEP SCL03YAMON_RXYAMON_TXYAMON_CTSYAMON_RTS(Tuner/iPOD)INPUT/OKKEYSCANMENU VOL.DN CH.UPVOL.UPC1C2TOP SIDEPANEL_MAIN_ONSOS4_PS+15V_SF+15VGNDF+15V+15V_SS_GNDF+15VS_GND8683 90858482 8887 89! A-BOARD TXN/A1LAUUS (10/14)TEMP SENSORTO 1,9/14TO 1.6,11/14TOP-BOARD(P6)TOP-BOARD(P7)TO 11/14TO 11/14TO 1/14TO 7,11/14TO 1,3/14TO 1,11/14TO 1/14TO 1/14TO 1/14TO 1/14TO 1/14TO 1,12/14TO 1/14FORFACTORYUSEFORFACTORYUSETO 12/14TO 12/14CH.DNTO 12/14CONNECTORR_LED_ONRM_INGNDSUB3.3VAI_SENSORSTB3.3VGNDKEY SWITCH24KEC_I2CCLK2 24KEC_EEP24KEC_I2CDATA2 24KEC_EEPSRQ1STB5VGNDMCU_I2CDATA MPU_EEP & FACTMCU_I2CCLK MPU_EEP & FACTPANEL_EEP SCLPANEL_EEP SDAGENX7 SRQSTB5VTV_SUB_ONP_S1P_S0TO 1/14GNDECO ONPOWER SW! S-BOARD TXN/S1EQUUMKEY3Suffix:ARC.A.T.S. SENSORPOWER LEDREMOTE RECEIVERGND!KEYSCAN3(OUT)KEYSCAN3(IN)TO 4/14K-BOARD TXN/K1LFUUMTP103*JS4019 0TP104*JS4020 0