Panasonic TX-26LXD52 Service Manual

Also see for TX-26LX51F: Service manual

Contents

Panasonic TX-26LXD52 Service Manual Manual pdf 42 page image

11.12. DG-Board (1 of 7) Schematic Diagram+++++++++++AR_WRAS_SUB_ONAQ_D15AQ_D11AO_A2AO_A3AO_A16AS_SRQAO_A7AQ_D5AS_RMCNAQ_D2HPDAR_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_A11AQ_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_A13AO_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_A3AO_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_MUTEAS_PANEL5V_ONAS_AC_ONSD_RESETPANEL_SOS/INV_ONAS_SOS2VSODHSODGC_RSTAP_WRAR_CKEAS_OSDBAS_OSDGAS_M2_WPAS_M2_WPHDMI_5V_DETSD_IDOPANEL_SOS/INV_ONCURRENTINV_PWM1AS_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_2LUART_RXD0AS_OSDRHDMI_RBSTNSSAS_SOUND_MUTE2.5V_STBUART_TXD0CLKODAS_BLKIRD_LEDSDA_1LSCL_1LAS_TELETEXTAS_24V_DETC118616V0.1uC11106.3V1uC11284V 100uR11130R11200R115310kR1123 0R12393.3kSTB5VR1230D1HG5608A002*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-146Vss47BYTE48A16C116716V0.1uR1200 100R12671kR1102 22kR111110kR1187100R1210 100R1184 10kC1AB00000454*IC11161 SW12 SW03 DAC44 DAC35 DAC26 DAC17 DAC08 GND 9SW210SW311SAD012SAD113SAD214SDA15SCL16VCCMAIN9VC112416V0.1uC11774V100uR124856C11056.3V1uR121510kC116216V 0.1uR1221 100*R125256L1111J0JHC0000078C117216V0.1uR125056C117516V0.1uL1101J0JHC0000078C112716V 0.1uC11134V56uC114116V0.1uR11660R1305 22C113316V0.1uC114850V220p*R128956Q11052SC584500LC117016V0.1uR12730C110216V47uC120016V0.1uR125856R1209820DG612345678C12094V220uC116850V0.01uR116122kC115416V 0.1uSTB3.3VC113216V0.1uR1197220kC117616V 0.1uR11740TP1103R118222kR12620C118350V270pC115716V0.1uC112016V0.1uL1106ELJFA8R2KFBR1146 0C113150V 0.01uR1223 0C118850V 270pR1135100kD1113MA2J11100LR111668kR124310kR133110kL1110J0JCC0000241C120216V0.1uR1195 010uC112516VMAIN9VR11125.6kR116047kSTB3.3VL1108J0JCC0000241R12790*R130110kX1101H0J600400006R120510kR12690C0JBBZ000281IC11091 NC2 A13 A24 A35 A46 A57 A68 A79 A810 A911 A1012 GND 13B1014B915B816B717B618B519B420B321B222B123OE24VccC114950V 22pR1165100R13060R1236220R12835.1kC119116V0.1uR1322J0JDC0000054R1259100TP1102R12222.2kC115816V0.1uR116847kR1226 68R1338EXB2HV680JV*R127656R1162EXB2HV680JVC113916V0.1uR11860R1320J0JDC0000054R1159 4.7kQ1112UNR521100LR11480C112616V0.1uR11404.7kC114550V 18pSTB3.3VR118347010uC115616VR112256kR12965.6kC11344V100uR112133kC114716V 0.1uR1203 68C110716V0.1uQ11092SC584500LR12865.1kR12553.3kR1246100*R1218 100R12654.7k*R127156R1188D1HG5608A002D1106 MAZ80620MLR1234100STB5V1%R116427kC116050V1000pC116450V0.01uR1228 68TP1111TP1116R1303 22*R12911kTP1117Q11192SA207700LR1202100C115016V0.1uSTB5VC11046.3V1uQ11112SC584500LC118216V0.1u*R1138*R135210kR1231 0C111716V0.1uR1198220C110116V0.1u*R127556Q11072SC584500LR124756R126310kC112116V47uC117116V0.1uC115250V 1000pR1212 10kC0EBE0000436IC11084OUT3 CD1VSS2VDDR11800D1107 MAZ80620MLSTB3.3VD1108 MAZ80620MLR1149100R12173.3kC11796.3V1uTP1104C120116V0.1uR1115100kD1110 MAZ80620ML*R129010kSUB5VTP1106R1194 0*R11364.7kR121627kC11354V220uL1104J0JHC0000078C118150V 270pL1109J0JHC0000078C1AB00000454IC11061 SW12 SW03 DAC44 DAC35 DAC26 DAC17 DAC08 GND 9SW210SW311SAD012SAD113SAD214SDA15SCL16VCCR11552.2MQ11062SC584500LC112950V1000pTP1105R1128 10kC3ABPG000133IC11141 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/RFU41VSS42DQ843VDDQ44DQ945DQ1046VSSQ47DQ1148DQ1249VDDQ50DQ1351DQ1452VSSQ53DQ1554VSSR1106 1kC120316V0.1uC113650V1000pC112216V0.1uR1204 68R1214470R111956kR1319J0JDC0000054*R1177Q1114UNR521100LR12403.3kTP1114TP1119R1130EXB38V680JVTP1109R1201 68R12570R125310kR11374.7kD1111 MAZ80620ML*R1220 56R129910kC117816V0.1uC116616V 0.1uC116116V0.1uSTB3.3VR1225 100C114650V 1000pR11390PANEL3.3VC114016V0.1uR1107 68kC118750V 270pJS11010Q1113UNR511100LQ11012SC584500LC116516V0.1uR1321J0JDC0000054R1211100L1102J0JHC0000078R1332 22kR1189100kC118916V 0.1uC120450V1000pC120550V1000p*R127410kR1143 4.7kC0JBAZ002186IC111712354*R1288 56R1151100R12410C119016V 0.1uC113016V0.1uTP1101TP1108C111650V0.01uC114250V150pC118050V 270pR1101 22kIC1103C0DBEZG0001312345678TP1112R11470C111216V0.1u*R1219100R1229 68R12825.1kR1337EXB2HV680JVC113816V0.1uR124510kR129810kR12060C0CBCBD00043IC11101Nr2GND3ON/OFF5Vo4VinD1104MA3X152D0LSTB2.5VTP1115*R127056IC1107C3EBHC0000241 A02 A13 A24 GND 5SDA6SCL7WP8VccR1191100kR1176100R11271kR12563.3kR1145 0C11196.3V1uR1192 4.7kR1199 68R1144 0C114416V0.1uR1171 82IC1105C0JBAS0001601 IN/OUT12 OUT/IN13 OUT/IN24 IN/OUT25 CONT26 CONT37 VSS 8IN/OUT39OUT/IN310OUT/IN411IN/OUT412CONT413CONT114VDDD1101MAZ81200MLC11156.3V1u R1125EXB2HV680JVR110510kTP1107SUB5VL1103J0JHC0000078R1190 100TP1118R111733kR12875.1k*R135110kR1304 22C11034V100uR1178EXB2HV680JVQ1118UNR521100LR1213 100C110616V0.1uTP1110L1112J0JHC0000078R124956C11696.3V1uR1179100C115350V220pR12845.1kC110916V0.1uR13350R11100C117316V0.1uR1103 22kR1150 0R1260100R126456STB3.3VC119916V0.1u*R1302100Q11102SC584500LD1109 MAZ80620MLR12815.6k*R127856R12855.1kIC1104C2CBYF0000321TCK2TMS3TDI4 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-4124-125-126-127-128TMODER12243.3kMAIN3.3VR11330A7CORA9BLKA6A5A10A11SUB_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 OUT SRQCLKODRESETCVBS_FLTR_ON/OFFSD_IDOINV_SOSVOUT_ENBLED_G/KUROSONYU_ON/OFFFAN_ON/OFFHDMI_NRSTHDMI_INTHOTPLG_DETHDMI_DAC_MUTEVMUTE HPDADAC_PDSTB3.3VTOGNDGNDGND senseVoVinVcGNDSTB2.5V INV_ONINV_PWM1CURRENTINV_SOSGNDGNDGND/VselINV_PWM2HDMI_ROBUSTNESSGC_RSTIRD_LEDMICOMEEPROMQLINK_SELBUFFEREX. I/OEX. I/O64M SDRAM16M FLASH01.003.25.15.100LCD PANEL(INVERTER)D52 ONLY00002.55.05.02.55.03.35.01.20D52 ONLY03.22.003.2-2.42.73.20.42.7-1.603.20.6--0.5-0.2--0-3.21.52.002.73.202.43.1-000.51.6-1.5001.303.22.53.22.02.00.41.41.402.62.22.300.13.103.23.03.22.12.10.102.203.32.903.30.60.12.13.23.2002.502.13.23.23.303.3000.50002.43.32.800.20002.50000002.5000002.52.51.301.33.203.1000001.303.200003.23.1000003.2003.301.32.503.21.11.20.91.41.203.11.31.51.31.51.33.31.30.53.33.302.63.20-1.33.200.81.31.31.30D52 ONLYTVRN688-1:LXD52/LX52LTVRN689-1:LX52F3.9k:LXD524.7k:LX52F/L,LX51F330:LXD52390:LX52F/L,LX51FBE6 873D4C1 2F5A9312TXNDG10MNK(TX-32LX52F, TX-32LX51F)TXNDG10MQK(TX-32LX52L)DG-BOARD (1/7)TXNDG10MJK(TX-26LXD52)TXNDG10MHK(TX-32LXD52)TXNDG10MMK(TX-26LX52L)TXNDG10MKK(TX-26LX52F , TX-26LX51F)TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (1 of 7) Schematic Diagram TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F DG-Board (1 of 7) Schematic DiagramTX-32LXD52 / TX-26LXD52 / TX-32LX52F / TX-26LX52F / TX-32LX52L / TX-26LX52L / TX-32LX51F / TX-26LX51F42