Panasonic TX-PR42C10 Service Manual

Also see for VIERA TX-P50X10B: Brochure & specs Operating instructions

Contents

6312.23. A-Board (17/21) Schematic Diagram++GGGGGGPC101025V1uC100916V0.1uC983710u10VC982310u25VC984425V0.01uC984516V0.1uC984616V0.1uC287110u25VC28730.1u25VC287850V4700pC287225V0.01uC2874100u10VC552016V10uD2870B0JCME000037D2871MAZ81200ML0.1uF1J1E104A148FL98030.1uF1J1E104A148FL98050.1uF1J1E104A148FL9806IC1000C1ZBZ00037751 SDA2 SCL3 ALERT4 GND 5A26A17A08V+IC2801C0DBAYY004621 BOOT2 VIN3 SW4 GND 5FB6COMP7EN8SSCN01021234CN01001234567891011A11234567891011A2512345678910111213CN01011234567891011121314151617181920A712345678910111213141516171819202122L2870G1C101M00029SUB6VSUB3.3VF15VS_15VSTB5VSUB5VSTB3.3VP15VSTB5VP5VSTB3.3VSTB5V_MVJ2870TP631TPS15VTP1054TP627TP1057TP1062TP628TP0105TP0107TP1052TP0155TP0154TP1056TP0106TP5400TP629TP1058TP0153TPEC0TP9862TP626TP630TP2871TP0101TP2870TPS0NTP9006TP9196TP0102TP2872TP1053TP0104TP1055G-G_LED_ONG-R_LED_ONG-ECO_ON/INVERTER_ONG-ACTIVE_STBY_LED_ONDCDC_ONAD_SBO0AD_SBI0G-SRQ_GENXG-RMINPEAKS_SDA3TMP-SENS_SCLADJ_GENX_SDALED_RPEAKS_SDA2AR_TXD_PCPANEL_MAIN_ONG-TV_SUB_ONAR_RXD_PCD_PCB_MODEGENX7_SCLGENX7_SDASOS4_PSIIC_CONT/C_SELREMOCONPEAKS_SDA1VDATA_DETPEAKS_SCL1PANEL_SDA2PANEL_SCL2ADJ-GENX_SCLPEAKS_SCL2PEAKS_SCL3TMP-SENS_SDAR28730R287268kR287410kR2757100R9120 100R9115 100R101010kR2756100R287520kR287110kR287039R558147kR558247kR9145 100R0180100C28750.022u50VS_GNDS_GNDF+15V+15V_SGNDF+15VGNDGND+15V_SS_GNDGNDECO_ON+15Vc_FANGND+15Vc_FANTUNER_SUB_ONALL_OFFF+15V+15V_SSTB5VG_LED_ONAI_SENSORSUB5VRMINACTIVE_STBY_LED_ONGNDSTB3.3VR_LED_ONGNDNCTOK-BOARD(K1)PEAKS_SBI0 (Diag)Panel_TXD(GenX8 Loarder/E2PROM)Panel_SCLPEAKS_SCL2(Device Control)(Panel Dpr.E2PROM)Panel_SDA(Panel Dpr.E2PROM)Panel_SCL TEMP SENSORIIC_CONT/SRQPEAKS_SDA3GenX8_SDAPEAKS_SBO0 (Diag)PEAKS_SDA2LED_R(GenX8 Loarder/E2PROM)GNDGenX8_SCLSRQPEAKS_SCL0PEAKS_SCL3D_PCB_MODEIIC_CONTPEAKS_SDA1PEAKS_SDA0(Device Control)(PEAKS E2PROM)STB5V(Device Control)(PEAKS E2PROM)(Panel Dpr.E2PROM)IIC_CONT(Device Control)REMOCONPanel_SDAGND(Panel Dpr.E2PROM)STB3.3VSTB5VPanel_RXD(Device Control)(Device Control)PEAKS_SCL1SetREF No. 2750-2899SBO0SBI0+5VGNDGNDVDATA_DET+5VGNDSTBY5V+15V+15VGNDPANEL_MAIN_ON+5VGNDGNDSOS4_PS(Genx7_SRQ)D_PCB_MODENCSUB6VTO 2/21TO 12/21TOP-BOARD(P25)TOP-BOARD(P6, P7)FORFACTORY USEFORFACTORY USEFORFACTORY USETO 1/21TO 12/21TO 2/21TO 2,12/21TO 16/21TO 2/21TO 13/21TO 13/21TO 1/21TO 1/21TO 20/21TO 1/21TO 1,11/21TO 11,13/21147 151146 152150 153148 149145! A-BOARD (17/21)