Panasonic TX-32LXD500 Service Manual

Also see for TX-26LX500F: Operating instructions Service manual Service manual

Contents

Panasonic TX-32LXD500 Service Manual Manual pdf 50 page image

11.16. DG-Board (1 of 7) Schematic Diagram+++++++++++AR_WRAS_SUB_ONAQ_D15AQ_D11AO_A2AO_A3AO_A16AS_SRQAO_A7AQ_D5AS_RMCNAQ_D2HPDSD_RXD0AR_WRAQ_D8AQ_D15AQ_D1AQ_D7A_DAC_PDAO_A11AQ_D13AO_A19AQ_D14AQ_D5AQ_D11AS_KEYSCANAQ_D8AR_LDQMAO_A1AO_A1AO_A13HDMIINTAS_AFC1AO_A13AO_A19AO_A6AO_A9AO_A4HDMI_RSTAS_QLINK_AV4AR_CSAO_A8AO_A14AQ_D14AO_A7AO_A0AO_A3AO_A11AS_TELETEXTAQ_D7AO_A8AR_UDQMAQ_D3AO_A15AS_M2_TRGIAQ_D10AQ_D13AO_A0SDA_1AO_A16AQ_D4AO_A10AS_24V_ONAO_A12AO_A1AP_WRAR_CSAS_AI_SENSORAQ_D9AO_A4AR_UDQMAQ_D0AQ_D0AO_A13STB3.3VAO_A10VMUTEAO_A11AS_QLINK_AV2AQ_D2AQ_D10AO_A14AO_A5AO_A2AO_A9AP_RDAQ_D4AO_A12AQ_D12AR_CLKAQ_D6AQ_D1AO_A15AS_M2_WPVOUT_ENBSDA_1AO_A8AS_MAIN_ONAO_A6AO_A18AO_A17AS_INV_SOSAQ_D9AR_LDQMSCL_1AO_A5AO_A0FAN_ON/OFFAQ_D4SCL_1AO_A2AS_SOSAO_A3AS_BLKAO_A17AO_A10AQ_D3AO_A18AO_A12AS_LED-RAQ_D6AO_A9AP_RDAO_A15AQ_D12AO_A14AR_CKEAS_M2_TRGOAO_A5AO_A4AO_A6AP_CSDAO_A7AR_CLKAP_CSDAS_IRD_RSTHDMI_DAC_MUTESD_TXD0AS_PANEL5V_ONAS_AC_ONSD_RESETAS_SOS2VSODHSODCLKODGC_RSTSCL_1LSDA_1LAP_WRAR_CKEIRD_LEDAS_OSDBAS_OSDGAS_M2_WP AS_M2_WPHDMI_5V_DETSD_IDOPANEL_SOS/INV_ONCURRENTINV_PWM1FRAME1TEMP3TEMP2TEMP1AS_INV_SOSAS_24V_DETAQ_D8AQ_D9AQ_D10AQ_D11AQ_D12AQ_D13AQ_D14AQ_D15AQ_D5AQ_D7AQ_D6AQ_D3AQ_D2AQ_D1AQ_D0AS_M2_RSTSDA_2SCL_2SDA_1SCL_1SDA_3SCL_3SDA_2LSCL_2LAS_SOUND_MUTEAS_OSDRHDMI_RBSTNSSAS_24V_DETUART_TXD0UART_RXD0PANEL_SOS/INV_ONR11230R11100TP1112R1283 5.1kR11374.7kR1320J0JDC0000054*R1149100L1106ELJFA8R2KFBC118350V270pC120316V0.1uR129910kC117616V0.1uD1113MA2J11100LL1103J0JHC0000078*R13260R126010010uC112516VR11404.7k *R1233100R13060C11034V100uD1101MAZ81200MLC112950V1000pR1102 22kSTB2.5VR1176100R1130EXB38V680JVC118216V0.1uR125856R1195 0R1338EXB2HV680JVC112716V 0.1uC113316V0.1uR1146 0STB3.3VR1337EXB2HV680JVR12553.3kQ1118UNR521100LC114716V0.1uR116047k*R1218 100R11271k*R129010kC113816V0.1uR1230D1HG5608A002C116616V 0.1uR121210kSTB3.3VR124856SUB5V*IC11151 A152 A143 A134 A125 A116 A107 A98 A89 A1910 NC11 WE12 RESET13 NC14 NC15 RY/BY16 A1817 A1718 A719 A620 A521 A422 A323 A224 A1 25A026CE27Vss28OE29DQ030DQ831DQ132DQ933DQ234DQ1035DQ336DQ1137Vcc38DQ439DQ1240DQ541DQ1342DQ643DQ1444DQ745DQ15/A-146Vss47BYTE48A16*Q11112SC584500L*R127410k*C114850V220pR1225100IC1107C3EBHC0000241 A02 A13 A24 GND 5SDA6SCL7WP8Vcc*R11480*Q11062SC584500LC118050V 270pR11390R1184 10kR1221 10010uC115616VIC1104C2CBYF0000321TCK2TMS3TDI4 TDD5 -6 -7 -8 -9 -10 -11 -12 -13 VSS33-114 VDD33-115 -16 -17 -18 -19 -20 VSS25-121 VDD25-122 -23 -24 -25 -26 -27 -28 -29 -30-31VSS33-232VDD33-233-34-35-36 -37 -38 -39 -40 -41 VSS33-342 VDD33-343 MEMCLK44 CSSDRAM45 CLKEN46 CSROM47 RD48 UDQM49 LDQM50 WR51 D1552 VSS33-453 VDD33-454 D755 D056 D1457 D858 D659 D160 VSS33-561 VDD33-562D1363D964D565D266D1267D1068VSS33-669VDD33-670D471D372D1173RSTIN74-75-76-77-78-79-80-81-82-83-84VSS33-785VDD33-786VSS25-287VDD25-288-89-90-91-92-93-94-95-96-97-98-99-100-101-102-103HSYNC104-105-106VDD33-8107VSS33-8108XTAL1109XTAL2110VSSA-1111VDDA-1112R113G114B115VSSA-2116VDDA-2117CVBS2118VSSA-3119VDDA-3120CVBS1B121CVBS1A122VSSA-4123VDDA-4124-125-126-127-128TMODE*R1302100R1144 0D1108 MAZ80620MLC110716V0.1uR1213 100C117116V0.1uSTB3.3VC118916V 0.1u*C116516V0.1uTP1114C115816V0.1uR1231 0R1183470D1109 MAZ80620MLR126310kR1319J0JDC0000054R1107 68kTP1115C11696.3V1uC115716V0.1uC119116V0.1uR12730R133110kC117816V0.1uC116050V1000pR1303 22C112616V0.1u*R1179100*C115350V220pC11106.3V1uR11125.6kC11134V56uC117016V0.1u*R127856R12965.6kR1226 68R1194 0STB5VC111650V0.01uDG612345678C119016V0.1uR1210 100R1103 22kR1284 5.1kR1190100C117216V0.1u*R11500C120116V0.1uR1286 5.1kC11344V100u*R127556R112256kC11056.3V1uR1285 5.1kJS11010C120550V1000pR116122kD1106 MAZ80620MLC114016V0.1uC118750V 270pTP1122Q1113UNR511100LC116716V0.1u*R12222.2kC111716V0.1uR11800L1110J0JCC0000241R1202100C120216V0.1u*R12911kR1287 5.1kTP1104IC1103C0DBEZG0001312345678C11196.3V1uTP1107*DG81234567TP1119*R1352 10kC114950V 22pC11046.3V1u*R118222kR1192 4.7kTP1105*R127056R112810kR110510k*R1220 56C3ABPG000133IC11141 VDD2 DQ03 VDDQ4 DQ15 DQ26 VSSQ7 DQ38 DQ49 VDDQ10 DQ511 DQ612 VSSQ13 DQ714 VDD15 LDQM16 WE17 CAS18 RAS19 CS20 BA021 BA122 A10/AP23 A024 A125 A226 A327 VDD 28VSS29A430A531A632A733A834A935A1136NC37CKE38CLK39UDQM40NC/RFU41VSS42DQ843VDDQ44DQ945DQ1046VSSQ47DQ1148DQ1249VDDQ50DQ1351DQ1452VSSQ53DQ1554VSSTP1108C1AB00000454IC11061 SW12 SW03 DAC44 DAC35 DAC26 DAC17 DAC08 GND 9SW210SW311SAD012SAD113SAD214SDA15SCL16VCCD1111 MAZ80620MLC115416V0.1uD1107 MAZ80620MLTP1118R1214470TP1110*R13240*R1189100kR124756C113150V0.01u*R13280*R11364.7kC11156.3V1uC110616V0.1u*Q11102SC584500LC113916V0.1uR1199 68MAIN9VR124956R125056C11354V220uC111216V0.1uC117516V0.1u*R1197220k*R13230TP1116R12173.3kSTB5VTP1106L1102J0JHC0000078R1204 68R124510kR1211100*Q11072SC584500L*IC1105C0JBAS0001601 IN/OUT12 OUT/IN13 OUT/IN24 IN/OUT25 CONT26 CONT37 VSS 8IN/OUT39OUT/IN310OUT/IN411IN/OUT412CONT413CONT114VDDR1101 22k*R1219 100Q1112UNR521100LR12815.6k*R116847k*R11552.2MTP1109R11434.7k1%R116427kR12690R1234100C116116V0.1uC1AB00000454*IC11161 SW12 SW03 DAC44 DAC35 DAC26 DAC17 DAC08 GND 9SW210SW311SAD012SAD113SAD214SDA15SCL16VCCR1125EXB2HV680JVTP1123C118150V 270pSTB3.3V*R127656C110916V0.1uC0JBBZ000281IC11091 NC2 A13 A24 A35 A46 A57 A68 A79 A810 A911 A1012 GND 13B1014B915B816B717B618B519B420B321B222B123OE24VccR1178EXB2HV680JVC118616V0.1u*R121627kR11660C114550V 18p*R1177C114116V0.1uR12671kC12094V220uC0EBE0000436IC11084 OUT3CD1VSS2VDDC0JBAZ002186IC111712354R1322J0JDC0000054R1321J0JDC0000054R12790R1106 1kR12403.3kTP1120L1108J0JCC0000241*R1209820C11284V 100uR1171 82Q1114UNR521100LL1101J0JHC00000781%*R131312kR1236220Q11012SC584500LR1203 68TP1101*R125256R12230R1165100Q11192SA207700LC120016V0.1uC116450V0.01uC116850V0.01uR13350TP1124TP1117MAIN9VR1200 100C114250V150pX1101H0J600400006R133222kC113216V0.1u*R130110kSTB3.3VTP1121TP1103STB3.3VR12243.3kTP1125*R1138C115250V1000p*R1151100*R1198220R111733kD1104MA3X152D0LR11740R1162EXB2HV680JVR11200D1110 MAZ80620ML*R128956C110116V0.1uL1111J0JHC0000078R121510kPANEL3.3VC114416V0.1uR1246100C112416V0.1uR1135100kR12563.3kR1147 0STB5VQ11052SC584500LR1259100*Q11092SC584500LR12570R1304 221%*R126122kR11860L1104J0JHC0000078R1282 5.1kR1188D1HG5608A002R1115100kR1187100C113016V0.1uC120450V1000pR1145 0*R11594.7k*R12410C115016V0.1uC117316V0.1uR126456R112133kC116216V0.1uC119916V0.1uR11330*R135110kR115310kR111956kC112116V47uC112016V0.1uL1109J0JHC0000078R12393.3kR1201 68 C11774V100uR12620*R12060TP1111R120510kC112216V0.1u*R1191100kL1112J0JHC0000078*R13250C118850V270pR124310kC114650V1000pSUB5VC11796.3V1uR11130R111110kC113650V1000p*R11580C110216V47uR125310k*R13290*R127156R1305 22*R128856C0CBCBD00043IC11101Nr2GND3ON/OFF5Vo4VinR1229 68R111668kR1228 68TP1102R12654.7kMAIN3.3VSTB3.3VR129810kA7CORA9BLKA6A5A10A11SUB_SENSEA12SCL3->SCL_PDP/24V_ONA4A3A2A1 A0 A13A14A15IRD_RSTJPEG_TXD0RMCNQ-LINK INIDTV_TXDOQLINK_SEL IDTV_RXDOKEYAFC1AFC2AI_SENSORSCL0->SCL2SDA0->SDA2EEPROM_WPLED_RSOUND_MUTEJPEG_RxDMAIN_ONMAIN_SENSEAC_ONSUB_ONSOSSP_MUTE/24V_DETSD_RESETTRGIA19TRGOA18PANEL_SOS/INV_ONA17SCL1SDA1SCL2->SCL3A16SDA2->SDA3VSYNCA83.3V->5VSDA3->SDA_PDP/PANEL5V_ONQ-LINK OUTFAN_SOSSRQCLKODRESETCVBS_FLTR_ON/OFFSD_IDOINV_SOSVOUT_ENBLED_G/KUROSONYU_ON/OFFFAN_ON/OFFHDMI_NRSTHDMI_INTHOTPLG_DETHDMI_DAC_MUTEVMUTE HPDADAC_PDSTB3.3VGNDGNDGND senseVoVinVcGND STB2.5VINV_ONINV_PWM1CURRENTINV_SOSGNDGNDGND/VselFRAME1O/S_SETFRAME2TEMP3TEMP2TEMP1INV_PWM2HDMI_ROBUSTNESSGC_RSTIRD_LED64M SDRAMTVRN654:LXD500TVRN655:LX50016M FLASHMICOM(CN3)INVERTERTOLCD PANELTO5.0 5.03.31.205.05.02.52.50000BUFFEREX. I/OEX. I/OEEPROMQ-LINK SELECT-003.22.003.2-2.70.4-3.2----0-3.21.52.43.22.71.60.60.50.22.002.73.202.43.1-000.51.6-1.5001.303.22.53.22.02.00.41.41.403.9k:LXD5004.7k:LX500F/P330:LXD500390:LX500F/P03.21.11.20.91.41.203.11.31.51.31.51.33.31.30.53.33.302.63.20-1.33.200.81.31.31.301.301.33.203.1000001.303.200003.23.1000003.2003.301.32.53.303.3000.50002.43.32.800.20002.50000002.5000002.52.53.23.23.20.103.20003.13.02.903.33.23.22.12.10.102.502.12.62.22.30.60.12.12.203.301.003.25.15.100LXD500 ONLYLXD500ONLYLXD500 ONLYLXD500ONLY123TXNDG10LMM(TX-32LX500F)TXNDG10LNM(TX-26LX500P)DG-BOARD (1/7)TXNDG10LPM(TX-26LXD500)TXNDG10LLM(TX-32LXD500)TXNDG10LRM(TX-26LX500P)TXNDG10LQM(TX-26LX500F)6 7F2AD5B8 9C1 3 4ETX-26/32LXD500 TX-26/32LX500F/PDG-Board (1 of 7) Schematic Diagram TX-26/32LXD500 TX-26/32LX500F/P DG-Board (1 of 7) Schematic DiagramTX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P50