Panasonic TH-42PM50U Service Manual

Also see for TH-42PM50U: Operating instructions Service manual

Contents

Panasonic TH-42PM50U Service Manual Manual pdf 81 page image

13.25. DG-Board (3 of 11) Schematic Diagram+++++++++Thermal PadCLKOACLKIAYIN5VSIAYIN4SCL2SDA2YIN3YIN2UVIN2UVIN9UVIN3UVIN8UVIN0UVIN1RIN3UVIN7RIN2UVIN6RIN1UVIN5RIN0UVIN4YIN6YIN7YIN8YIN9HDMI_LMAIN_PBMAIN_YHDMI_RMAIN_PB1.8VTDO_FS_4PROJTAG_TDITUNER_MAIN_ONYIN0YIN1HSIA1.8VMAIN_YMAIN_PRMAIN_PRAS_GC3_RSTR475947kC479610V 1uC41326.3V10uC479510V 1uR43650MAIN3.3VC480216V0.1uJS4025 0C416410V 1uC412056u4VR43611.5kC458916V0.1uR44081.74kC410316V0.1uC41606.3V1uR43461kR4758100C453516V 0.1uR4339390DG212345678910111213141516171819202122232425262728293031323334353637383940C479310V 1uC479916V10uC414850V1000pQ40492SA207700LC1AB00002204IC40181P322P313INT4CS/HS5DGND6DVDDIO7P158P149P1310P1211DGND12DVDD13P2914P2815SFL/SYNC_OUT16SCLK217DGND18DVDDIO19SDA220P1121P1022P923P824P2725P726P627P528P429P2630R_ACTIVE/P2531SRLIN/P2432SRLUP/P2333TRGIN/P2234P2135MEI_CK/DCLK_IN36BLC/LLC137XTAL138XTAL39DVDD40DGND41P342P243P144P045P2046ELPF47PVDD48PVDD49AGND50AGND51FB52SOG53AIN754 AIN155 AIN856 AIN257 AIN958 AIN359 ELPF260 AGND61 CAPY162 CAPY263 AVDD64 REFOUT65 CML66 AGND67 BIAS68 CAPC169 CAPC270 AGND71 AIN1072 AIN473AIN1174AIN575AIN1276AIN677SOY78RESET79 DE_IN80 ALSB81 SDA82 SCLK83 P4084 P3985 VS_IN86 HS_IN87 P3888 P3789 DGND90 DVDD91 P1992 P1893 P1794 P1695 P3696 P3597 P3498FIELD/DE99VS100P33C480050V0.01uL4048J0JHC0000078MAIN2.5VR441422JS4026 0C45876.3V2.2uC453416V 0.1uC459150V470pR4428EXB38V220JVJS4015 0C409625V33uQ40452SA207700LC420347u6.3VC453716V0.1uR47560C0EBE0000436IC40154OUT3CD1VSS2VDDC416116V 0.1uR43581.5kC479150V100pC0CBCAC00275IC40111VDD2GND3CE5VOUT4NCC45906.3V2.2uL4008J0JHC0000078MAIN9VR43712.2kC419116V0.1uC4588220u4VQ40432SD0601AQLMAIN3.3VC410050V12pC417216V0.1uC414347u6.3VC412616V0.039uR43670R43831kR43472.2kJS4013 0R475710kR4329150C414616V0.1uC418616V0.1uC41316.3V10uC420916V0.1uC415550V0.01uR4423EXB38V220JVJS4024R43700R43592.2kC418116V0.1uR4426EXB38V220JVJS4023C414250V0.01uC414516V0.1uC47986.3V1uC413616V0.1uC414916V0.1uR43451.3kR43280L4019J0JHC0000078C415316V 0.1uC413716V0.1uR40400JS4059C453616V 0.1uC414716V0.1uTP4027C413310u16VJS4063R443722C418216V0.1uC412316V0.68uC479210V 1uQ40442SD0601AQLC410716V0.1uC420516V0.1uC0DBZFG00055IC40281 VIN2 VB3 VOUT4 NC5 GNDR43750C41846.3V1uR43911.37kJS4021 0R4382160R43220L4012J0JCC0000241C478747u6.3VC409950V12pR43441.3kMAIN1.2VL40440C479410V 1uC421016V0.1uR476047kC410216V0.1uC420816V0.1uL4047J0JHC0000078R4356470C412416V0.1uC416516V 0.1uR441122R43270R43511.5kR442122L4006J0JHC0000078TP4030C407416V0.1uTP4014Q40392SD0601AQLR4434EXB38V220JVR4357470MAIN3.3VR443522SUB5VC409816V0.1uC48036.3V2.2uC415416V 0.1uC479750V0.01uR474943kR443622MAIN9VR44730Q4068B1ABCF000138C478816V0.1uC412947u6.3VC0CBCAC00275IC40161VDD2GND3CE5VOUT4NCR441622C414450V0.01uC413016V0.1uMAIN2.5VR440922R43880C412750V0.015uR442722C478516V0.1uC413516V0.1uR475427kC413450V100pC478950V0.01uJS4020 0R43890TP4028IC4012C0CBCBF000091VOUT2NC3GND4CN5 CONT6 NC7 NC8 VINR4433EXB38V220JVAD3.3VR43491.8kJS4019 0C47906.3V1uJS4014 0C412116V0.1uMAIN2.5VL4013J0JHC0000078R43501.8kC414116V0.1uMAIN2.5VJS4045ERJ3GEY0R00VJS4073ERJ3GEY0R00VJS4044ERJ3GEY0R00VJS4072ERJ3GEY0R00VJTAGMAIN3.3VYINYPBPR18 20 2117 19 232216TOH-BOARD(H2)10Bits A/DAVR 1.8VAVR 1.8VMAIN 1.2VAD 3.3VRESETMAIN_PRMAIN_PBMAIN_YHDMI_LHDMI_R313233343536373839DG-BOARD TNPA3625AK (3/11)21222324000TH-42PM50UDG-Board (3 of 11) Schematic DiagramTH-42PM50UDG-Board (3 of 11) Schematic DiagramTH-42PM50U81