Panasonic TX-23LX50M Service Manual

Also see for TX-23LX50A: Operating instructions

Panasonic TX-23LX50M Service Manual Manual pdf 30 page image

11.8. AP, K and V-Board Schematic Diagram+++++++++INV_ADIMINV_SOSINV_PWMINV_ONINV_ADIMINV_PWMINV_ONINV_SOSGNDGNDGNDGNDGNDBATSHP_L5VSP_R+SP_L-SP_L-SP_L+HP_R3.3V_SBYSP_R+REMOTER_LEDSP_R-SP_R-SP_L+AP31234567891011121314151617181920212223TP828L80582uTP815C80650V1000pTP813AP11234567891011121314151617181920TP823C81016V470uL806G0C101K00041IC802C0DAAZH000201 INPUT_(_VIN_)2 OUTPUT_(_V_OUT_)3 COM4 OADJ5 ON_/_OFF_(_VC)TP826TP803R8061.02kR8054.87kEXCELDR35VL801TP812TP810TP819TP825TP833C80150V1000pTP831C80916V470uIC801C0DAAZG000061 V IN2 SW out3 GND4 VO S5 ON/OFFTP814R8030ZA801K9ZZ00000424TP802C80250V1000pR8120TP806TP830TP827TP811C80350V0.01uTP818C80450V1000pTP805TP817TP804TP808TP807C81350V6800pTP829AP51234567891011121314TP837R8072.49kC807330u50VD802B0JANE000006R808820TP824TP822TP834TP809C8120.1u50VAP41234567891011121314151617181920212223EXCELDR35VL802TP832C81816V470uC80850V220uC80550V1000pTP835D803B0JANE000006TP836R30212kSW305EVQPC105KSW301EVQPC105KSW304EVQPC105KK213R30068kZA890K9ZZ00000424K1134F890K5D312BNA004SW303EVQPC105KR8901MERC12ZGK105CSW302EVQPC105KSW890ESB92DA1BR30122kR3036.8kR3040TP820TP821AP2123K3123TP302 TP303TP301SN201B3L000000020TP213 TP212Q2012SC584500LR21127kR2071kJK201K2HC103B00931234567C20216V0.1uTP201R202560D201B3AAA0000770TP209V112345678910111213141516V21234TP211TP210C21610V22uTP207R2035.6kTP205 TP206D205MAZ81400MLR21027kTP204C2036.3V47uTP208R20547R20447kTP202D204MAZ81400MLTP203RM201PNA4701M05TVVOUTGNDVCCIC803C0DAAZG000061 V IN2 SW out3 GND4 VO S5ON/OFFC815470u6.3VL808220uR810820C8166.3V330uD805B0JCME000037L80722u R809150TP816BATS24VMAIN5V/2ALCD PANEL24V24V24V24VGNDGNDGNDGNDGNDINV_SOSINV_ONINV_ADIMINV_PWMKEY_SCANSTBY5VPOW_ON5VGNDSTBY5V5V5V5V5VGNDGNDGNDGNDGNDGND1.8V1.8V1.8VGNDGNDGNDGNDGNDINV_ONGNDINV_ADIMGNDGNDINV_PWMSOUND_GNDGNDGND30VINV_SOSGNDSOUND_GNDSOUND_GNDSOUND_GNDAUDIO_VCCGNDGND24V24V30VGNDGNDGND24V24V24V24V24VINV_GNDINV_GNDINV_GNDINV_GNDINV_GNDSTBY5VPOW_ONAUDIO VCC 9V/1.2AGNDGNDGNDAP-BOARD TNPA362700030.00.800024.0004.900000024.04.92.9000.11.40004.90000.91.84.9000005.01.81.82.39.22.924.09.209.200001.40000.1004.909.2030.2005.224.01.26.79.224.001.62.3TOPOWER UNIT(A4)TOA-BOARD(A3)TOA-BOARDINVERTERTO(CN301)- TV/AVSTR +FUNCTIONAC IN110-240VPOWER UNIT(CN101)TOKEY_SCANGND02.30GND3DEC1A842 5 76BTOA-BOARD(A2)TOSPEAKER2.005.0MAIN1.8V/0.6A1.52.0K-BOARD TNPA3609V-BOARD TNPA36104.34.04.14.15.02.80.800003.30.84.200.64.24.00002.7024.024.024.024.024.05.05.05.05.024.024.024.024.002.30HEADPHONESREMOTECOLDHOTAUDIO_GNDAUDIO_VCCAUDIO_VCCAUDIO_VCC50/60HzSENSORLED_RTX-23LX50A/M/XAP, K and V-Board Schematic DiagramTX-23LX50A/M/XAP, K and V-Board Schematic DiagramTX-23LX50M / TX-23LX50A / TX-23LX50X30