Panasonic TH-32LHD7UXK Service Manual

Also see for TH-32LHD7BK: Service manual

Contents

14.16. J-Board (3 of 4) Schematic Diagram+++++++++++AB_SCL3AB_SDA3AI_R_1AH_SLOT1_DETAI_L_1AJ_RXD1AL_L_2AH_SLOT2_DETAL_R_2AL_VD_2AL_HD_2AL_PR_2AL_S2_2AL_PB_2AL_Y_2AN_SDA_S1AN_SCL_S1AJ_TXD1AI_VD_1AI_HD_1AI_PR_1AI_PB_1AI_S2_1AI_Y_1AB_SCL3AH_SOSAN_SCL_S1AN_SDA_S1AL_R_2AD_R_4AI_L_1AL_L_2AD_L_4AI_R_1AC_SW1AG_PR_MAG_Y_MAG_PB_MAG_HD_MAG_VD_MAB_SDA3AJ_TXD1AJ_RXD1AJ_TXD4AJ_RXD4AB_SCL3AC_SW0AA_SDA3AF_HD_SAF_VD_SAF_DPMS_VDAF_DPMS_HDAF_PB_SAF_Y_SAF_PR_SAJ_STATUSAH_SOSAB_SDA315VAA_SCL3STB5V_SSTB5V_S9VSLOT5VSTB5V_SLAN15VSTB5V_SSTB5V_SSLOT3.3VSTB3.3VP5VSLOT5VLAN15V12VSLOT3.3VUNREG15VSTB5V_SSLOT9VLAN15VSLOT9VSTB5V_SSTB3.3VP5VP5VP5VSTB5V_SJ11A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40C300716V47uJ512345678910111213141516171819202122232425262728293031D3001MA2J11100L*J10123456C810416V47u C304116V0.1uR30064.7kC810150V0.01uR82070C315016V0.1uR3017 0L3002G1C100K00020FL3004ELKE103FA1 2 3C811650V0.01uC300516V1uFL3002ELKE103FA1 2 3R3018 0FL3003ELKE103FA1 2 3R3004 100R301115kIC8181C1DB000002741234 5678FL3100ELKE103FA1 2 3C811816V47uC300916V0.1uR3021 0R3062100J6123456789101112131415161718192021D8180MA2J11100LR314147kR81840C0JBCA000066IC3150SN74AHCT1G08DCKR1 A2 B3 GND5Vcc4YC300150V0.01uD3061MA2J72800LR3025 100C810916V0.1uR81852.7kR301315kR8181100C811050V0.01uIC3001C0JBAR0002411 Y02 Y23 Y4 Y35 Y16 INH7 VEE8 VSS 9B10A11X312X013X14X115X216VDDC812316V0.1uFL3000ELKE103FA1 2 3R3009100R3024100D3007MA2J11100LR301433kJ12A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40R3160 5.6kIC8101C0CBAHG00005GND32OUTIN1J11234567891011121314151617181920R3151 100C818316V0.1uR81830D3008MA2J11100LR3022 0D3005LNJ206R5ARAC81855.5V1.5FL3009ELKE103FA1 2 3R300110kC300416V47uC811950V0.01uR30054.7kL8181G1C100K00020R8188 56C818150V15pIC3007C0JBAS0001091234 5678R319812kR3150100D3003MA2J11100LR314047kR300347kQ8182B1CBHD000001GDSR8182100R30021kFL3010ELKE103FA1 2 3Q30042SD0601A0LC810816V0.1uC300850V0.1uR3015 0C810016V47uC304016V 0.1uQ30032SD0601A0LR301233kR3063100C810216V47uR3020 0C810316V47uC811516V47uR319712kR300810kC812016V47uR3010100IC8000C0CBAKG00003GND32OUTIN 1Q30022SD0601A0LQ30012SB0709A0LIC3002C0JBBR00000212345678 910111213141516C818250V15pR311610kC811750V0.01uC812116V0.1uC812216V47uQ8181B1CBHD000001GDSR3161 5.6kC811450V0.01uR300710kR81862.7kR30610R8187 56FL3005ELKE103FA1 2 3C300616V1uR3023100J3123456789101112131415161718192021222324252627282930UNREG12VR30601kX8181H0J327200114S1 S0VDDVSSH:ON32.768KLAN15VPLUG DETCABLE DETSYNC GNDREMOTEVDSOSSYNC GNDPWR_STATUSHDPR/R GNDRESET2PR/RRESET1PB/B GNDS2DETECTPB/BY/G GNDY/GGNDGNDSTB5VSRQRSVDIIC DATRSVDIIC SCLAUDIO GNDRXDAUDIO IN LTXDAUDIO GNDAUDIO IN RGNDSLOT3.3VSLOT9VGNDSLOT5VTX1+GNDTX3+TX3-TXC+TXC-TXCGTX3GTXG+TXG-TX2GTX1-TX1GTX0+TX0-TX0GSOSSYNC GNDPWR_STATUSHDPR/R GNDRESET2PR/RGNDRESET1PB/B GNDS2DETECTPB/BY/G GNDY/GLAN15VCABLE DETSYNC GNDREMOTEVDSLOT5VGNDSLOT9VGNDSTB5VSRQRSVDIIC DATRSVDIIC SCLAUDIO GNDRXDAUDIO IN LTXDAUDIO GNDPLUG DETAUDIO IN RSLOT3.3VGNDTX2GTXG-TXG+TX3GTXCGTXC-TXC+TX3-TX3+GNDTX1+TX0GTX0-TX0+TX1GTX1-PCHIHILOLOLOLOSLOT3SLOT2HI HISLOT1SLOT1A BHILOSLOT2PCSLOT3LOLOLOHIHIHISTB5VSTB_ONLAN15VLAN15VGNDGNDTXG-TX2GTX1+TX3+TX3-TX3GTXC+TXC-TXCGTXG+TX1-TX1GTX0+TX0-SDASCL1OES11B41B31B21B11AGNDVCC2OES02B42B32B22B12ARLTXG-TX2GTX1+TX3+TX3-TX3GTXC+TXC-TXCGTXG+TX1-TX1GTX0+TX0-TDETECTRTC INT/PANEL_SOS5VSCL3FAN CONTREMOCON OUTSCL1STB3.3V ON/OFFIIC_CONTSTB3.3VSTB5VSTB_ONGNDGNDV MUTE IN232C_STATUSTXD_TURESETPOWER STATUSALL_OFFGNDTXD_PCGNDSOUND MUTESDA1RXD_TURXD_PCCABLE DETSDA3GNDGNDDETECTPF-BOARD(PF10)TOTOD-BOARD(D3)(D1)D-BOARDTOD-BOARD(D5)TOTOD-BOARD(D5)IIC SWCLOCK ICAUDIO SELECTIIC SWAVR 9VAVR 12VTO(1/4)J-BOARDBE6 873D4C1 2F5A917181619141513201112242322212530312932272826JC DEFGHIABMLRS UNTOQK PAND05.0015.0015.02.52.50.63.24.05.002.34.003.20.400.30.45.00003.200.405.30.4006.60.42.900.5000.8000000000000000.80000 5.01.21.2331.312116001.102341.23119B A381.31.60.61.31.04.41.0141.061.22930 04.000183672.10131.60.6223.3035001.61.232378100.602.55.00.70032.31.60.521500.31.62600.420110402801.22701.30034255171.2009.04.524001.6901.41.6392.31.21.60-0.35.01.03.31.11.21202.01.54.80.59.0150005.0031029005010140.73.31.62800.7165.03303.3005.001309.00.526392.3000.40370380.500001.6341.649.0000032240301.39 1.61.672236000111.601.6178190005.001.6100-0.8023000.31.60027251802130020601.60.54.9012400035B A2000000000000000000000.10.31.600.200.101.60.5000.70.50.50.600.50.61.61.61.601.601.61.5001.61.61.6004.04.10.20.200.22.404.14.90.20.24.10.22.50.20.35.30.301.105.30.65.39.05.30.61.19.00.31.14.04.004.44.94.14.04.512.009.015.411.900.15.00.53.25.004.50.32.55.03.15.02.53.29.06.15.55.49.06.13.74.9004.40J-BOARD (3/4)TNPA3246ACTOHA-BOARD(H1)HB-BOARDTO(H1)<TH-32LHD7UY/UXK/UXS/EK/ES/BK/ESJ-Board Schematic Diagram ( 3 of 4 )TH-32LHD7UY/UXK/UXS/EK/ES/BK/ESJ-Board Schematic Diagram ( 3 of 4 )TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS62