Panasonic TH-42PX20U-P Service Manual

Also see for TH-42PX20U/P Operating: Operating instructions Service manual

Contents

14.54. D-Board (14 of 15) Schematic DiagramAI_AU0AI_CU5AI_BU5AI_AU5AI_CU4AI_BU4AI_AU4AI_CU3AI_BU3AI_AU3AI_CU2AI_BU2AI_AU2AI_CU1AI_BU1AI_AU1AI_CU0AI_BU0AF_BYTEAF_SBU0AF_SCU0AF_SAU1AF_SBU1AF_SCU1AF_SAU2AF_SBU2AF_SCU2AF_SAU3AF_SBU3AF_SCU3AF_SAU4AF_SCU4AF_SBU4AF_SAU5AF_SBU5AF_SCU5AF_SAU6AF_SBU6AF_SCU6AF_SAU0AF_XCEAP_CLKLAF_D6AF_D5AF_D7AF_D4AF_D3AF_D2ABK_AD11ABK_AD8ABK_AD7ABK_AD9ABK_AD10AF_D14AF_D13AF_D15AF_D12AF_D11AF_D10ABK_BD11 ABK_CD11ABK_BD8ABK_BD7ABK_CD8ABK_CD7ABK_BD9ABK_BD10ABK_CD9ABK_CD10AF_D0AF_D1ABK_AD0ABK_AD4ABK_AD3ABK_AD2ABK_AD1ABK_AD5AF_D8ABF_CKD2ABK_AD6AF_D9ABK_BD0ABK_BD4ABK_BD3ABK_BD2ABK_BD1ABK_BD5ABK_CD0ABK_CD4ABK_CD3ABK_CD2ABK_CD1ABK_CD5ABK_BD6 ABK_CD6AP_NCLKLABF_CKD1AI_AU4AI_AU3AI_AU11AI_AU10AI_AU9AI_AU8AI_AU7AI_AU6AI_AU5AI_BU4AI_BU3AI_CU4AI_CU3AI_BU11AI_BU10AI_BU9AI_CU11AI_CU10AI_CU9AI_BU8AI_BU7AI_BU6AI_BU5AI_CU8AI_CU7AI_CU6AI_CU5AI_AU1AI_AU0AI_AU2AI_BU1AI_BU0AI_BU2AI_CU1AI_CU0AI_CU2ABS_BA1ABS_BA0ABS_CSABS_RASABS_WEABS_CASABS_AD8ABS_AD9ABS_AD10ABS_AD7ABS_AD6ABS_AD5ABS_AD4ABS_AD0ABS_AD1ABS_AD3ABS_AD2ABS_IO7ABS_IO6ABS_IO5ABS_IO4ABS_IO15ABS_IO14ABS_IO13ABS_IO12ABS_IO0ABS_IO1ABS_IO3ABS_IO2ABS_IO8ABS_IO9ABS_IO11ABS_IO10ABS_IO23ABS_IO22ABS_IO21ABS_IO20ABS_IO31ABS_IO30ABS_IO29ABS_IO28ABS_IO16ABS_IO24ABS_IO17ABS_IO19ABS_IO18ABS_IO25ABS_IO27ABS_IO26IC9455 Y14 VDD33IC9455 AC15 DOUTCD6IC9455 P20 DOUTAU9IC9455 AC10 VSSC949116V 0.1uIC9455 P9 VSSIC9455 AA10 DOUTAD10IC9455 W12 VDD33IC9455 N2 RASIC9455 R16 VSSIC9455 W17 VDD18IC9455 H3 DQS2IC9455 T23 DOUTBU7IC9455 E12 ROMCEIC9455 W15 VDD33IC9455 AA19 DOUTBD0IC9455 V21 DOUTCU4IC9455 AC5 FCIO31IC9455 R20 DOUTCU8IC9455 W5 VSSIC9455 V23 DOUTBU5IC9455 AC3 FCIO22IC9455 W23 DOUTAU4IC9455 P3 BA0IC9455 W19 VSSIC9455 K2 NCLKIC9455 N20 DOUTBU11IC9455 Y20 FCIO16IC9455 R15 VSSIC9455 AC13 DOUTAD7IC9455 K23 DRVCLKU1IC9455 P8 VSSIC9455 R21 DOUTBU8IC9455 H4 DQS1IC9455 AA18 DOUTCD2IC9455 V5 VDD18IC9455 V2 FCIO10IC9455 B14 ROMD9IC9455 AA13 DOUTAD6IC9455 T1 FCIO2IC9455 W22 DOUTAU3R949656IC9455 T10 VSSIC9455 P2 WEIC9455 B16 ROMD0IC9455 AC6 VSSIC9455 Y10 VDD33IC9455 T13 VSSIC9455 E13 ROMD11IC9455 P14 VSSIC9455 AA5 FCIO23IC9455 U21 DOUTAU5IC9455 V4 FCIO14IC9455 W20 DOUTAU1C94506.3V10uIC9455 M3 FCADR9IC9455 H15 VDD18IC9455 M21 DOUTCU13R94154.7kIC9455 AA21 FCIO18IC9455 N21 DOUTAU11IC9455 AC20 DOUTCD1IC9455 T12 VSSIC9455 T16 VSSIC9455 R11 VSSIC9455 R3 FCIO1IC9455 T20 FCIO3IC9455 T21 DOUTAU6IC9455 AC8 DOUTAD11IC9455 P15 VSSIC9455 Y17 DOUTAD1IC9455 AC14 VSSIC9455 AB23 VSSIC9455 AB3 FCIO20IC9455 R9 VSSIC9455 AC21 DOUTCD0IC9455 T3 DOUTAU7IC9455 AC4 FCIO25C948916V 0.1uIC9455 T11 VSSIC9455 D15 ROMD2IC9455 A16 ROMD1IC9455 U20 DOUTCU5IC9455 C15 ROMD3IC9455 AB4 FCIO24R942047kIC9455 U22 DOUTCU6IC9455 Y3 FCIO19IC9455 AA17 DOUTAD2IC9455 AB14 DOUTBD6IC9455 J21 DRVCLKD3IC9455 W14 VDD33IC9455 F2 FCADR3IC9455 P22 DOUTBU10IC9455 R8 VSSIC9455 T2 VDD33IC9455 C14 ROMD8IC9455 AA23 DOUTAU2IC9455 V20 DOUTBU3IC9455 AB11 DOUTBD9IC9455 E2 FCADR0IC9455 AA16 DOUTAD3IC9455 AC1 VSSIC9455 A13 ROMD15C944916V0.1uIC9455 U3 FCIO7IC9455 P19 DOUTBU9IC9455 R22 DOUTAU8IC9455 AB9 DOUTBD11IC9455 W9 VDD33IC9455 Y4 VSSIC9455 M20 DOUTAU12IC9455 U1 VSSIC9455 Y13 DOUTCD7IC9455 T4 FCIO6IC9459C0JBAZ0019921NC21A131A241A351A461A571A68GND91A7101A8111A9121A10131A11141A12152A1162A217VCC182A319GND202A4212A5222A6232A7242A8252A9262A10272A11282A1229 2B1230 2B1131 2B1032 2B933 2B834 2B735 2B636 2B537 2B438 GND39 2B340 2B241 2B142 1B1243 1B1144 1B1045 1B946 1B847 1B748 1B649 GND50 1B551 1B452 1B353 1B254 1B155 2OE56 1OEIC9455 H2 DQS3IC9455 AB19 DOUTAD0IC9455 AB6 FCIO30IC9455 N19 DOUTCU11IC9455 AB22 VSSIC9455 P13 VSSIC9455 G4 FCADR5IC9455 AB1 VSSIC9455 Y19 VDD18IC9455 W6 VDD18IC9455 AB16 DOUTCD4IC9455 AC19 DOUTBD1IC9455 AB20 DOUTCU0IC9455 Y6 VDD18IC9455 A14 ROMD10IC9455 V19 VDD18IC9455 Y5 VDD18IC9455 W18 VDD18IC9455 U23 DOUTBU6IC9455 K3 CLKIC9455 P16 VSSIC9455 K20 DRVCLKU4IC9455 AC12 DOUTCD8IC9455 G2 FCADR7R950156IC9455 W16 VDD33IC9455 AA2 VSSIC9455 G3 FCADR6IC9455 AB7 DOUTAD13IC9455 AC23 VSSIC9455 K19 VDD18P5VIC9455 T9 VSSIC9455 AA14 DOUTAD5IC9455 R14 VSSIC9455 E1 FCADR1IC9455 W7 VDD18IC9455 AB2 VSSIC9455 J22 DRVCLKD2IC9455 V22 DOUTBU4IC9455 AA3 VSSIC9455 P11 VSSIC9455 A15 ROMD5IC9455 AC16 DOUTAD4IC9455 AC22 VSSIC9455 AA11 DOUTAD9IC9455 H14 VDD18C949016V 0.1uIC9455 Y15 DOUTBD4IC9455 AB12 DOUTBD8IC9455 K22 DRVCLKU2IC9455 M23 DOUTAU13IC9455 AC18 VSSIC9455 J23 DRVCLKD1IC9455 P1 VSSIC9455 M22 DOUTBU13IC9455 N23 DOUTBU12IC9455 P23 DOUTAU10R9413330IC9455 W13 VDD33IC9455 AC11 DOUTCD9IC9455 P12 VSSIC9455 R23 DOUTCU9IC9455 M2 FCADR8IC9455 U2 FCIO5IC9455 E14 ROMD6IC9455 W1 FCIO9IC9455 R1 BA2R949856IC9455 AB8 DOUTBD12IC9455 AA1 FCIO17IC9455 AA20 DOUTAU0IC9455 N1 FCADRXIC9455 Y18 VDD18R950356IC9455 AA8 DOUTBD13IC9455 R10 VSSIC9455 V3 FCIO12IC9455 AC17 DOUTBD3IC9455 N3 CASIC9455 D13 ROMD12IC9455 AA12 DOUTAD8C949216V 0.1uIC9455 AB10 DOUTBD10IC9455 AB13 DOUTBD7IC9455 Y21 DOUTCU1IC9455 AB15 DOUTBD5IC9455 J20 DRVCLKD4IC9455 W4 VDD18IC9455 Y22 DOUTCU2IC9455 W3 FCIO15IC9455 Y2 VSSIC9455 AA6 FCIO26IC9455 R12 VSSIC9455 Y8 VDD33IC9455 AB18 DOUTBD2IC9455 W10 VDD33IC9455 T15 VSSIC9455 Y16 VDD33IC9455 P10 VSSIC9455 Y9 DOUTCD13IC9455 Y11 DOUTCD10IC9455 T14 VSSIC9455 G1 DQS0IC9455 Y12 VDD33IC9455 M4 FCADR10IC9455 AB5 FCIO28IC9455 AA22 DOUTBU1IC9455 B13 ROMD14IC9455 F3 FCADR2IC9455 Y1 FCIO11IC9455 W2 FCIO13IC9455 B15 ROMD4IC9455 AB17 DOUTCD3IC9455 D14 ROMD7IC9455 K21 DRVCLKU3IC9455 AC7 DOUTAD12 IC9455 AA9 DOUTCD12IC9455 R2 FCIO0IC9455 W11 VDD33IC9455 N22 DOUTCU12IC9455 R13 VSSIC9455 P21 DOUTCU10IC9455 Y23 DOUTCU3IC9455 AC2 VSSIC9455 AC9 DOUTCD11IC9455 C13 ROMD13IC9455 AA4 FCIO21IC9455 T22 DOUTCU7IC9455 W21 DOUTBU2IC9455 W8 VDD33IC9455 H1 CSIC9455 AA15 DOUTCD5IC9455 AB21 DOUTBU0IC9455 F1 FCADR4IC9455 AA7 FCIO29IC9455 P4 BA1IC9455 T8 VDD25IC9455 Y7 FCIO27Q94002SD0601A0LMN84510-AFlash ROM I/FL masterto DATA Driver130MHz CKOUTIC9455FC RAM I/F6665 676361 64 6862187184193185191181188186192182189183194190201202203207208209210206212211204205BUS SWPLASMA AISUB FIELD PROCESSOR! D-BOARD TXN/D10QKS (14/15)TH-42PX20U-P D-BOARD (14 of 15) Schematic Diagram TH-42PX20U-P D-BOARD (14 of 15) Schematic DiagramTH-42PX20U-P116