Panasonic TH-37PX50U Service Manual

Also see for TH-42PX50U: Operating instructions Operating instructions Technical guide Replacement procedure Operating instructions

Contents

13.77. C2-Board (1 of 2) Schematic Diagram (50inch)TERMSIDETERMSIDESIDETERMGGTERMSIDEAA_DUC13AA_DUB13AA_DUA13AA_DUC12AA_DUB12AA_DUA12LERLERNCLKRCLKRLE5AB_DUA12AB_DUB12AB_DUC12AB_DUA13AB_DUB13AB_DUC13PCR_NLE5AB_DUA12AB_DUB12AB_DUC12AB_DUA13AB_DUB13AB_DUC13PCR_NCLKR1CLKR2CLKL2CLKR1AB_DUA12AB_DUB13AB_DUC13AB_DUA13AB_DUC12AB_DUB12PCL_NPCR_NAB_DUB15PCR_NAB_DUA15AB_DUC15AB_DUC14AB_DUB15AB_DUB14AB_DUA15AB_DUA14LE4AB_DUC14AB_DUB14AB_DUA14CLKR1CLKR2AB_ODE_RAB_CLR_RAB_CLR_RAB_ODE_RAA_DUC17AA_DUB18AA_DUB21AA_DUA20AA_DUB16AA_DUB20AA_DUA19AA_DUA17AA_DUA21AA_DUA16AA_DUC18AA_DUC19AA_DUB17AA_DUC21AA_DUC16AA_DUB19AA_DUC20AA_DUA18PCRAA_DUC12AA_DUC9AA_DUB12AA_DUC15AA_DUA12AA_DUB11AA_DUA11AA_DUB15AA_DUB10AA_DUC14AA_DUA10AA_DUA9AA_DUB14AA_DUC10AA_DUA15AA_DUB9AA_DUB8AA_DUA14AA_DUA8AA_DUB13AA_DUA13AA_DUC8AA_DUA20AA_DUB20AA_DUC21AA_DUC20AA_DUA21AA_DUC19AA_DUB19AA_DUA19CLKCENAA_DUB14AA_DUC14AA_DUA15AA_DUB15AB_DUC14AA_DUC15AB_DUA15AB_DUC15AB_DUB14AB_DUA14AB_DUB15AA_DUB21AA_DUA14AA_DUC13AA_DUC11LE4AB_CLR_RAB_CLR_RAB_ODE_RAB_ODE_RAB_DUC15LE5CLKR2LE4CLKL1CLKCENNCLKCENCLKRNCLKCENNCLKRLERAB_ODE_RPCR_NPCRAA_ODE_RAA_CLR_RAA_CLR_RAA_ODE_RAA_CLR_RAA_ODE_RAB_CLR_RPCLPCR78V_RC2_5VC2_5_3V_BVDA_75VC2_5V78V_RC2_5_3VVDA_75VC2_5VC2_5_3VC2_5V78V_RVDA_75VR7255EXB38V102JVR72062.2R7280 0L7203J0JJC0000011D7201B0HCMM000014R7253EXB38V102JVC7232100V0.47uL7204J0JJC0000011C0JBAZ001120IC7202OE112 A13 A24 A35 A46 A57 A68 A79 A810 GND 11Y812Y713Y614Y515Y416Y317Y218Y119OE220VccC2412345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455L7201J0JJC0000011C723850V100pC7233100V0.47uCA5134578910111213141516171819202122232425262728293132333435363739404142434445464748495051525354555758596061636465676856C0JBAZ001120IC7201OE112 A13 A24 A35 A46 A57 A68 A79 A810 GND 11Y812Y713Y614Y515Y416Y317Y218Y119OE220VccC201234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950R7291EXB38V470JVR7288 0R7252EXB38V102JVD7202B0HCMM000014C727416V0.1uC720116V1uR7282 47J0HABH000013FL7201123R7289 0C720416V1uCA4134578910111213141516171819202122232425262728293132333435363739404142434445464748495051525354555758596061636465676856R7290EXB38V470JVR7277 0C725050V100pR7211100D7207B0HCMM000014C720316V1uR7236 0R7294EXB38V470JVR7235100R7237 0R72052.2R7208100R7273 0D7208B0HCMM000014R7210100R7275 0C721616V0.1uR7281 0R727110kR727010kR7274 0R7254EXB38V102JVR7272 0C720816V0.1uR7283 47R7295EXB38V470JVC0JBAZ001120IC7203OE112 A13 A24 A35 A46 A57 A68 A79 A810 GND 11Y812Y713Y614Y515Y416Y317Y218Y119OE220VccL7202J0JJC0000011C22123456R72272.2R72302.2R7276 0DRST5VA5GNDVDD2NCVDD2GNDVDD2GNDLENVDD1GNDVDD2FXVDD2LENGNDFSGNDVDD2GNDA4GNDGNDGNDGNDVDD1VDD1A6A1NCVDD2FDETFDET1ODEA2NCNCVDD2GNDCLRNCVDD1VDD2VDD2A5A3DMGNDA2VDD2CLRNCA3GNDNCVDD2BLKA1A4FXGNDGNDA6DMNCFSBLKODEVDD2GNDFXFDET1GNDA1A2GNDODEVDD2A4A1LENVDD2GNDA3BLKNCNCLENA5A3VDD1A5GNDFDETGNDNCVDD2VDD2NCODEA6GNDFSNCGNDDMFXNCVDD2NCFSVDD2DMGNDGNDVDD2VDD2GNDA4GNDVDD1VDD2GND5VNCCLRVDD1VDD2BLKGNDCLRGNDGNDVDD2A6A2VDD1DOUTDC[15]DRV_RSTCLK[2](+)DOUTDB[15]DOUTDA[14]CLRU5V_DETPCU2GNDDOUTDC[21]DOUTDB[21]DOUTDA[20]GNDDOUTDA[15]GNDP5VDOUTDB[19]DOUTDA[18]P5VGNDDOUTDC[17]DOUTDB[17]DOUTDA[16]DOUTDB[20]DOUTDC[20]ODEUDOUTDC[18]P5VDOUTDB[18]P5VDOUTDA[19]GNDDOUTDC[19]DOUTDA[21]CLK[3](-)GNDDOUTDC[14]DOUTDB[14]LEUDOUTDC[16]DOUTDB[16]DOUTDA[17]GNDGNDGNDNCVda 75V78V_RGNDNCNCDOUTUC[9]DOUTUC[20]DOUTUB[13]GNDDOUTUC[12]DOUTUA[14]DOUTUC[19]DOUTUA[9]DOUTUB[21]DOUTUA[12]DOUTUC[11]5V_DETDOUTUC[13]GNDGNDP5VDOUTUC[21]PCU2DOUTUA[19]DOUTUA[8]DOUTUB[14]P5VGNDP5VDOUTUB[11]DOUTUC[8]DOUTUB[9]P5VDOUTUA[11]GNDCLK[2](+)DOUTUC[10]ODEULEUDOUTUA[20]DRV_RSTGNDDOUTUB[20]CLRUGNDDOUTUA[21]DOUTUB[15]DOUTUA[10]DOUTUA[15]DOUTUB[10]GNDDOUTUA[13]CLK[3](-)GNDGNDDOUTUC[14]DOUTUB[12]DOUTUC[15]DOUTUB[19]DOUTUB[8]1 2B3DA5 87F4C9E6C2-BOARD TNPA3562 (1/2)D-BOARDTO(D31)C1-BOARDTO(C10)C1-BOARDTO(C11)BUFFERBUFFERTOPANEL DATADRIVERTODRIVERPANEL DATA4231BUFFER75.078.00000TH-50PX50UC2-Board (1 of 2) Schematic Diagram TH-50PX50UC2-Board (1 of 2) Schematic DiagramTH-37PX50U / TH-42PX50U / TH-50PX50U185