Panasonic SC-UA7E Service Manual

Contents

Panasonic SC-UA7E Service Manual Manual pdf 47 page image

4712.4. Main (Connector) Circuit (1/2)A1 2 3 4 5 6 7 8 9 10 11 12 13 141 2 3 4 5 6 7 8 9 10 11 12 13 14CDBEGHFA MAIN (CONNECTOR) CIRCUITSCHEMATIC DIAGRAM - 3SC-UA7E/PC/PH/PR MAIN (CONNECTOR) CIRCUIT2/21/2TO MAIN (CONNECTOR)CIRCUIT (2/2): +B SIGNAL LINEBTOPANELCIRCUIT (CN6801)IN SCHEMATICDIAGRAM - 12127FTODAMPCIRCUIT (CN2105)IN SCHEMATICDIAGRAM - 16TO TOUCHSENSOR P.C.B.120AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 1 ~ 2DS: MAIN (DSP): SCHEMATIC DIAGRAM - 5LD: MAIN (LDO): SCHEMATIC DIAGRAM - 6OP: MAIN (OPTICAL): SCHEMATIC DIAGRAM - 7MI: MAIN (MICON): SCHEMATIC DIAGRAM - 8 ~ 10US: MAIN (USB): SCHEMATIC DIAGRAM - 11: AUDIO SIGNAL LINEDAMP_RST DAMP_RSTDGNDFAN_OUT2C2570C25690.10.1C2580C2560 0.10.1FAN_OUT2DC_DET_AMPPCONT1SYNCSMPS_IDDC_DET_PWRFAN_OUT1C25301000PR2531 J0JYC0000656R2533 J0JYC0000656R2535 J0JYC0000656R2537 J0JYC0000656R2538 0R2536 J0JYC0000656R2534 J0JYC0000656R2532 J0JYC0000656R2530 J0JYC0000656R2529 J0JBC0000015C25311000PC25321000PR2540 J0JBC0000015R2539 J0JBC0000015R2525R25260R2500R2524J0JYC0000656J0JYC0000656J0JYC0000656J0JYC0000656J0JYC0000656J0JBC0000015R2527R2502 0R2503R2501C25291000PJ0JBC0000015R2507J0JBC0000015R2506J0JYC0000656R2504C25101000PC25111000PR2510R2512R2552R2553R2551R2508 J0JBC0000015J0JYC0000656R25280R2511C25091000PC25080.1R2509J0JYC0000656J0JYC0000656J0JYC0000656J0JYC0000656J0JYC0000656J0JYC000065647KR2505C25620.16589111210141513721431716CN2501167591213101118252623242720192221161415178243CN2500POWER_MODE POWER_MODEDGNDC25590.01321K4AA01H00010ZJ6002FR-_HIDGNDSW-FL-_LOFR-_HIFR+_HIFL+_LOSW+R25540FL-_HI FL-_HIFL+_HI FL+_HI6759141110131217181516813422019CN2503DC_DET_PWRPCONT1FAN_OUT1DC_DET_AMPBT_UART_RTSSYS_GNDBT_UART_RXI2C_SCL_2TP_RSTPW_STDBY_3R3VI2C_SDA_2TP_ALERTBT_UART_TXBT_HOST_WAKEBT_LDO_ONILLUMINATION_GNDREM_INSYS_GNDFL_CLKFL_CSPW_+3R3VNFC_IRQI2C_SDA_2I2C_SCL_2DGND1FL_DATDGNDAGNDBUZZERUSBLED_RECEQLED_REDPW_+5R6VDBASSLED_REDLED_WHITEUSBLED_PLAY1PW_MUX_+12VPW_ILLUMPW_STDBY_3R3VPWM_X1PW_STDBY_5VSYNCSMPS_IDFR+_HIFL+_LOSW+SW-FL-_LOTP_RSTDGNDTP_SDATP_ALERTTP_SCLFL_CSDGNDDGND1REM_INDGND1FL_GNDNFC_SDANFC_SCLNFC_IRQFL_CLKFL_DATAGNDDGNDDGNDBUZZERPWM_X1SYS_GNDPW_+5R6VSYS_GNDSYS_GNDEQLED_REDLED_WHITEPW_STDBY_5VDBASSLED_REDPW_+5R6VBT_UART_TXBT_LDO_ONBT_UART_RXPW_STDBY_3R3VBT_UART_RTSBT_HOST_WAKEILLUMINATION_GNDPW_+3R3VPW_STDBY_3R3VPW_MUX_+12VPW_ILLUMPW_+3R3VUSBLED_RECUSBLED_PLAY1MIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIMIDSDSDSDSDSDSDSDSDSMILDMIAULDMIMILDLDLDUSMIUSLDAUAUAUUSAUUSUSMILDUSAUMIOPLDAUMIOPLDMIAULDDSDS