Panasonic TH-42PA20A Service Manual

Also see for TH-42PA20A: Service manual

++++NP+++++++AV_CKEAV_A8AV_A7AV_A9AV_RASAV_CASAV_WEAV_BS0AV_A4AV_A5AV_A3AV_A1AV_A0AV_A2AV_A103.3V3.3VAAM_DQ19AAM_DQ18AAM_DQ16AAM_DQ17AAM_DQ23AAM_DQ22AAM_DQ20AAM_DQ21AAM_DQ0AAM_DQ7AAM_DQ6AAM_DQ4AAM_DQ5AAM_DQ3AAM_DQ2AAM_DQ1AB_WEAB_CASAB_RASAAL_BSAAL_A2AAL_A1AAL_A10AAL_A0AAM_DQ15AAM_DQ9AAM_DQ11AAM_DQ10AAM_DQ12AAM_DQ13AAM_DQ14AAM_DQ8AAM_DQ28AAM_DQ29AAM_DQ31AAM_DQ30AAM_DQ24AAM_DQ25AAM_DQ27AAM_DQ26AAL_A4AAL_A5AAL_A6AAL_A7AAL_A9AAL_A8AAL_A3AV_DQ23AV_DQ22AV_DQ21AV_DQ20AV_DQ19AV_DQ18AV_DQ17AV_DQ16AV_A2AV_A1AV_A0AV_A10AV_RASAV_CASAV_DQ7AV_DQ6AV_DQ5AV_DQ4AV_DQ3AV_DQ2AV_DQ1AV_DQ0AV_DQ24AV_DQ25AV_DQ26AV_DQ27AV_DQ28AV_DQ29AV_DQ30AV_DQ31AV_A3AV_A4AV_A5AV_A6AV_A7AV_A8AV_A9AV_CKEAV_DQ10AV_DQ11AV_DQ12AV_DQ13AV_DQ14AV_DQ15AV_WEAV_BS0AV_CLKAV_DQ8AV_DQ9AS_UVI0AS_UVI1AS_UVI2AS_UVI3AS_UVI4AS_UVI5AS_UVI6AS_UVI7AS_YI0AS_YI1AS_YI2AS_YI3AS_YI4AS_YI5AS_YI6AR_YO7AR_YO6AR_YO5AR_YO4AR_YO3AR_YO2AR_YO1AR_YO0AR_YO8AR_YO9AS_YI7AS_YI8AS_YI9AR_UVO0AR_UVO1AR_UVO2AR_UVO3AR_UVO4AR_UVO5AR_UVO6AR_UVO7AR_UVO8AR_UVO9AR_VPOAR_CLK_S_FAS_CLKINAS_UVI8AS_UVI9SCL0LSDA0LAR_HPOAS_VPIN2AS_HPIN2AV_DQ16AV_DQ18AV_DQ19AV_DQ20AV_DQ21AV_DQ22AV_DQ23AV_DQ14AV_DQ13AV_DQ12AV_DQ11AV_DQ10AV_DQ9AV_DQ8AV_DQ27AV_DQ0AV_DQ1AV_DQ2AV_DQ4AV_DQ5AV_DQ6AV_DQ7AV_DQ26AV_DQ25AV_DQ24AV_DQ31AV_DQ30AV_DQ29AV_DQ28AV_CLKAV_A6AV_DQ152.5VGC_RESETAV_BS1AV_BS1AV_DQ17AV_DQ3MAIN3.3VMAIN3.3VMAIN3.3VMAIN2.5VMAIN5VAQ_X_FC168110V1uC16824V100uC165950V1uIC1315C0CBCAD000121 Vcont2 GND3 Np5Vin4VoutJS128R1678EXB38V820JVC18674V100uR1680330R1675EXB38V820JVC167310V 1uC181350V 0.01uR1913 82R1935 0JS126R1919 82R1941EXB38V820JVJS142R16700R1927 82C1AB00001827IC13501UVINB02UVINB13UVINB24UVINB35UVINB46UVINB57UVINB68UVINB79UVINB810UVINB911VPINB12HPINB13VDDI14VDDE15VSS16VGS217CPO218AVDPL219AVSPL220VSS21VDDE22VDDI23DQ024DQ125DQ226DQ327DQ428DQ529DQ630DQ731VSS32VDDE33VDDI34SDWE35CAS36RAS37BS038BS139A1040A041A142A243VSS44VDDE45DQ1646DQ1747DQ1848DQ1949DQ2050DQ2151DQ2252DQ2353VSS54VDDE55DQ2456DQ2557DQ2658DQ2759DQ2860DQ2961DQ3062DQ3163VDDE64VSS65VDDI66A367A468A569A670A771A872A973CKE74SDCLK75VDDE76VSS77SDCLKIN78VDDI79VSS80VDDE81DQ882DQ983DQ1084DQ1185DQ1286DQ1387DQ1488DQ1589VDDE90VSS91VDDI92VPD93TRST94TCK95TMS96TSTP97SCL98SDA99TDI100FRCLKIN101VDDE102VSS103HPOA104VPOA105UVOUTA0106UVOUTA1107UVOUTA2108 UVOUTA3109 UVOUTA4110 UVOUTA5111 UVOUTA6112 UVOUTA7113 UVOUTA8114 UVOUTA9115 VDDE116 VSS117 VDDI118 CLKOUTA119 YOUTA0120 YOUTA1121 YOUTA2122 YOUTA3123 YOUTA4124 YOUTA5125 YOUTA6126 YOUTA7127 YOUTA8128 YOUTA9129 VDDI130 VDDE131 VSS132 TDO133 SADR134 TEST135 NRST136 VDDI137 VDDE138 VSS139 AVSPL1140 AVDPL1141 CPO1142 VGS1143 VSS144 VDDE145 YINA9146 YINA8147 YINA7148 YINA6149 YINA5150 YINA4151 YINA3152 YINA2153 YINA1154YINA0155CLKINA156VSS157VDDE158UVINA9159UVINA8160 UVINA7161 UVINA6162 UVINA5163 UVINA4164 UVINA3165 UVINA2166 UVINA1167 UVINA0168 VPINA169 HPINA170 VDDI171 VDDE172 VSS173 VGS3174 CPO3175 AVDPL3176 AVSPL3177 VSS178 VDDE179 VDDI180 VPOB181 HPOB182 CLKOUTB183 YOUTB9184 YOUTB8185 YOUTB7186 YOUTB6187 YOUTB5188 YOUTB4189 YOUTB3190 YOUTB2191 YOUTB1192 YOUTB0193 VDDE194 VSS195 VDDI196 YINB0197 YINB1198 YINB2199 YINB3200 YINB4201 YINB5202 YINB6203 YINB7204 YINB8205 YINB9206CLKINB207VDDE208VSSC170050V0.01uJS140R1921 82C171850V0.01uR1910 82JS136R1945EXB38V820JVR1912 82C18724V100uC169750V0.01uR1918 82JS114JS138C182716V0.1uC169850V0.01uJS123JS125JS143C172910uJS124C180850V0.01uJS137C187456u4VC182816V0.1uC170850V0.01uJS151R1916 82R1676EXB38V820JVJS141L1805G1C100KA0008C169950V0.01uC170550V0.01uL1652J0JGC0000021R1679EXB38V820JVR1926 82 R1957EXB38V820JVR1635330C171950V0.01uR1917 82L1801G1C100KA0008R16820C1584220u4VC181050V 0.01uC168016V0.01uJS120JS130R1928 82C165250V0.01uR1933 82C18734V100uR19400L1650J0JGC0000021JS152JS129R1929 82R1932 82JS115C187556u4VC181450V 0.01uC1868100u4VJS111R1673EXB38V820JVR1914 82R1677EXB38V820JVC165550V0.01uR193956JS117R1960 82R1923 82R1949EXB38V820JVC171050V0.01uC181250V 0.01uC13614V100uC180750V0.01uC169350V0.01uC181950V0.01uC181616V0.1uC170650V0.01uR1924 82C171350V0.01uC169450V0.01uR1930 82JS131R1920 82R1922 82C181750V0.01uJS150C16261u50VC171750V0.01uR16690R1915 82C169250V0.01uJS119C167550V0.01uC181150V 0.01uR1911 82C169150V0.01uJS127JS118C169550V0.01uR1681100IC1321C3ABPJ0000481 VDD2 DQ03 VDDQ4 DQ15 DQ26 VSSQ7 DQ38 DQ49 VDDQ10 DQ511 DQ612 VSSQ13 DQ714 NC15 VDD16 DQM017 WE18 CAS19 RAS20 CS21 NC22 BA023 BA124 A10/AP25 A026 A127 A228 DQM229 VDD30 NC31 DQ1632 VSSQ33 DQ1734 DQ1835 VDDQ36 DQ1937 DQ2038 VSSQ39 DQ2140 DQ2241 VDDQ42 DQ2343 VDD 44VSS45DQ2446VSSQ47DQ2548DQ2649VDDQ50DQ2751DQ2852VSSQ53DQ2954DQ3055VDDQ56DQ3157NC58VSS59DQM360A361A462A563A664A765A866A967CKE68CLK69NC70NC71DQM172VSS73NC74DQ875VDDQ76DQ977DQ1078VSSQ79DQ1180DQ1281VDDQ82DQ1383DQ1484VSSQ85DQ1586VSSL1806G1C100KA0008JS121R1672EXB38V820JVC163150V0.01uJS135 JS116R1925 82R1674EXB38V820JVR1953EXB38V820JV3.3V_DIC163450V0.01uIC1308C3ABPJ00001712345678910111213141516171819202122232425262728293031323334353637383940414243 44454647484950515253545556575859606162636465666768697071727374757677787980818283848586C163550V0.01uC182050V0.01uC170750V0.01uC167210V1uR1931 82L1328G1C100KA0008C169650V0.01uC181850V0.01uJS112C170950V0.01uR1961EXB38V820JVC171150V0.01uC167710V1uC180950V 0.01uL1651J0JGC0000021JS122C174250V0.01uC167810V1uC167410V1uJS139JS113C166110V1uC166610V1u C165010V1uC167910V1uDQ12DQ11DQ9DQ10VSSQDQ15VSSQVSSDQ14DQ13VDDQDQ3DQ4DQ5DQ6VDDQDQ0VDDQVDDDQ1DQ2VSSQDM1CLKCKEA8A7A9VSSDQ8VDDQDM0/WE/CAS/RAS/CS64M SDRAMBA0BA1VDDVSSQDQ7DQ30DQ29VSSQDQ28A4VSSA3DM3DQS3DQ31VDDQA6A5DQ17DQ19VDDQDQ18A1VDDA2DM2DQS2DQ16VSSQA10/ACA0DQ27VSSQDQ24VSSDQ25VDDQDQ26DQ20VDDQDQ23VDDDQ22VSSQDQ2164MBit SDRAM(2M*32Bit)GC2VIC AddressAVR 2.5V67 7064 6665 68 69 71 72TXNDG1QCSH(FOR TH-42PA20H/M/R)TXNDG1QCSA(FOR TH-42PA20A)TXNDG1QCSF(FOR TH-42PA20F)! DG-BOARD (8/8)141140142143139137138131133132134135136TH-42PA20A/F/M/H/R DG-BORAD (8 of 8) Schematic Diagram TH-42PA20A/F/M/H/R DG-BORAD (8 of 8) Schematic Diagram