Panasonic TH-37PG9W Service Manual

Also see for TH-37PG9W: Operating instructions

Contents

14.29. DA-Board (1 of 6) Schematic Diagram30282624221816141210864220312927252321191715131197531+++MN_RX1-MN_RX1+MN_RX0-MN_RX0+MN_CLK-MN_CLK+MN_RX3-MN_RX3+MN_RX2-MN_RX2+STB_ONANF_R_MANF_G_MANF_B_MSB_CLK+SB_CLK-SB_RX0+SB_RX0-SB_RX1+SB_RX1-SB_RX2+SB_RX2-SB_RX3+SB_RX3-HD_MVD_MAA_CABLE_DETPOWER_STATAA_NRSTKEY_INPUTDPMS_VDDPMS_HDP_ON/OFFR493813kC499816V0.1uR49550C49230.1u25V C49260.1u16VC49030.1u25VC49350.1u16VR4036100C499950V1000pC49240.1u16VR4218100R4215100R4213100R496347kC0CBCAD00016IC49531Vcont2GND3Np5Vin4VoutC0CBCBC00190IC49561VDD2GND3CE5VOUT4NCR49750R49360R4214100R49510C499616V0.1uC49290.1u25VR49090R4217100C49090.1u25VC49194.7u6.3VC49450.1u16VR4966 0C0DBAYY00054IC49551 GND2 REFIN3 VREF4 CS5 VCC6 COVP7 CUVP8 PGOOD9 CTL10 LSAT11 ILIM12 +INC 13-INC14N.C.15PGND16OUT-217VDD18LX19OUT-120CB21VIN22RT23VO24FBR495922kR494110kC49250.022u25VFL4001J0MAB0000175C49200.1u16VC49040.1u16VD4904B0JCME000037L4901G1C3R3MA0175R495347kC49348200p50VC0DBAHD00011IC49571VOUT2GND3CE5VDD4NCR4038 1002.5VC49380.1u25VP15V3.3VC49330.1u16VR4911 100R40420Q4901B1MBEDA00015S1G1S2G2D2 D2 D1 D1R4940 0C49444.7u6.3VC403216V0.1uR49810C494310p50VC49081000p50VR49600R49870R499410kC49420.1u16VR4965 100kR4216100R499510kR49333.9kR499210kR4037 100D4905B0JCDD000002Q4902B1MBEDA00015S1G1S2G2D2 D2 D1 D1R4219100IC4031C0JBAE0003541A2B3GND5VCC4YC499316V0.1uR49620C0DBAYY00054IC49521 GND2 REFIN3 VREF4 CS5 VCC6 COVP7 CUVP8 PGOOD9 CTL10 LSAT11 ILIM12 +INC 13-INC14N.C.15PGND16OUT-217VDD18LX19OUT-120CB21VIN22RT23VO24FBD4906B0JCME000037DA11234567891011121314151617181920Q4961B1ABCF000138R4211100D4901B0JCME0000373.3V1.5VR499110kR49310C0DBAHD00011IC49011VOUT2GND3CE5VDD4NCC0DBAYY00054IC49511 GND2 REFIN3 VREF4 CS5 VCC6 COVP7 CUVP8 PGOOD9 CTL10 LSAT11 ILIM12 +INC 13-INC14N.C.15PGND16OUT-217VDD18LX19OUT-120CB21VIN22RT23VO24FBC49394.7u6.3VR4952 0D4902B0JCDD000002R4935 100kDA6D4903B0JCDD000002C499010V1uIC4032C0JBAE0003541A2B3GND5VCC4YC403116V0.1uC49060.1u16VC49371000p50V0R4041C49058200p50VSTB5VR49670R4220100P15VQ4962B1ABCF000138R4212100R4950 100kR498618kR497068kR4035100STB1.5VC499216V0.1uR49610P5V_DCC49284700p50VP15VSTB3.3VR491062kC49320.1u25VP15VQ4903B1MBEDA00015S1G1S2G2D2 D2 D1 D1C490110u25VC490210u25VC491010u25VC491810u25VC493010u25VC493110u25VC493610p50VC492747p50VL4902G1C3R0MA0248L4903G1C2R2MA0248C49916.3V10uC49946.3V10uC49956.3V10uC49976.3V10uR49547.5kR495882kR49647.5kR4925 0R493239kR4934R493924kR495736kR496936kR497324kR49742.4kC492168u4VC494068u4VC494668u4VP5V_DCSTB5V->STB3.3VSTB5V->STB1.5VGNDGNDRESETGNDR/PR_MGNDDPMS_VDGNDSTB_ONPOWER STATUSVD_MGNDB/PB_MHD_MKEY_SWDPMS_HDGNDG/Y_MGNDCABLE DETVPHPS_XCLK+M_X1+GNDM_X3-S_X2+S_X2-S_X0+GNDS_X0-S_X3-S_XCLK-S_X3+M_XCLK+M_XCLK-S_X1+GNDM_X1-S_X1-GNDM_X0-GNDGNDM_X3+GNDGNDM_X2+M_X2-GNDGNDM_X0+GNDP15V->1.5VCTLP15V-> P5VCTLP15V->3.3VP15V-> P5VCTLP15V->2.5VP15V-> P5V6A94 87E53DF21CB315DC-DC CONVERTERDC-DC CONVERTERSTB 1.5V STB 3.3V15V 2.5VDC-DC CONVERTER(J1)TOJ-BOARD(J5,J6)TOJ-BOARD1215V 3.3V15V 1.5VAVR 5VAVR 5V3.23.200.50.40.500000004.400.44.90.40.43.21.61.61.601.61.61.61.61.61.60001.601.61.61.61.61.61.60001.601.61.61.6005V 3.3VLEVEL CONVERTER5V 3.3VLEVEL CONVERTERTZTNP01ZPTU (37inch)TZTNP04ZQTU (42inch)DA-BOARD (1/6)TH-37/42PG9WDA-Board (1 of 6) Schematic Diagram TH-37/42PG9WDA-Board (1 of 6) Schematic DiagramTH-37PG9W / TH-42PG9W99