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Panasonic TX-23LX60M Service Manual

Also see for TX-23LX60A: Operating instructions

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Contents
  1. specifications
  2. Table Of Contents
  3. Safety Precautions
  4. About lead free solder (PbF)
  5. Input signal that can be displayed
  6. Self-check function
  7. Chassis Board Layout
  8. Disassembly for Service
  9. Power Supply unit
  10. AP-Board
  11. Main Chassis
  12. Location of Wiring
  13. EMI Processing
  14. Service Mode Function
  15. Option Description
  16. Option Code Setting
  17. Adjustment
  18. Conductor Views
  20. K-Board
  21. V-Board
  22. Schematic Diagram
  23. MAIN BLOCK Diagram
  24. P.C.B. BLOCK Diagram
  25. SIGNAL BLOCK Diagram
  26. A-Board (1 of 5) Schematic Diagram
  27. A-Board (2 of 5) Schematic Diagram
  28. A-Board (3 of 5) Schematic Diagram
  29. A-Board (4 of 5) Schematic Diagram
  30. A-Board (5 of 5) Schematic Diagram
  31. AP-Board Schematic Diagram
  32. K and V-Board Schematic Diagram
  33. Parts Location & Mechanical Replacement Parts List
  34. Packing Exploded Views
  35. Electrical Replacement Parts List
Panasonic TX-23LX60M Service Manual Manual pdf 36 page image
13.4. SIGNAL BLOCK DiagramAV2-LAV2-VAV1-LAV1-VAV2-YAM_RAM_LAM_VAV2-PbAV2-PrAV2-RAV1-RSW1SW2SW1SW2V5_LENAPVIN3VIN15VIN2AV178798AIC400111ADSTUOVIDEO0121TFA71LCSIC2001LCD PANEL41TUOFISVLRRLVA-BOARDX4001JK3001JK30022VA1VAMOUT2VASCL(5.0V)SDA2(5.0V)SCL(5.0V)SDA2(5.0V)Q3800Q3801AFTTV_V56891181517141210362927282TX1N_BTX2N_BTX3N_BTX0N_BTX0P_BTX1P_BTX2P_BTCLKN_BTCLKP_BTX3P_B1WS2WSHPDTSDASCLCLK-CLK+D0-D0+D1+D2-D2+D1-HPDTSDASCLCLK-CLK+D0-D0+D1+D2-D2+D1-56-0XT-3XT-1XT-KLCT+2XT+3XT-2XT+0XT+KLCT+1XTV5_LENAPV5_LENAPV5_LENAPV5_LENAPV5_LENAPNOITPO_SDVL1214A22Q500114AP422120A1225162A113A102120AP32212 11AP5178189190109182141323A34154A35K13 234567VCCGNDOUTSN1001D1001RM1001Q1007,Q1002 R1V145782Q1006,Q1004 GA7145782MAIN5VMAIN5VSTB3.3V STB3.3VIR(REMOTE)STBY_LED(R)MAIN_LED(G)AIQ3807,Q38065819161512109764311916151210976431CPA0221PAEEPROMQ1217,Q1218SDA1(EEP)SCL1(EEP)4YROTCAF5ADJ5VADJ5VSCL0(3.3V)SDA0(3.3V)SCL0SDA0SCL1SDA1SCL1(5V)SDA1(5V)6SRQ ESU2ROF17Q5002Q5025Q5022VCTPIC2005IC1102654966735057484731 99 171100191159 8 4 5 6 7 88101 102 208 141 140 138 137 135128129131132134252687321612827 1533027221953 172478 92 93 8483 38777675747341425750334014414314214114013913113012912811 6 7293058596263666770713132394043444748515227 28 3 2 1 144 133 132 123 121 119 1101041025 675 67XTALINXTALOUTAIN1LAIN1RVIN9AIN3LAIN3RP1_7_TDOVIN1SIFIN+OSDB1_DGO2_0OSDB2_P3_4_DBO2_7DVSVIN22_DHSDENDRI0DRI7DBI0DBI7DCLKDGI0DGI7RESETQ656O3_P4_3656O2_P4_2656O1_P4_1656O0_P4_0656O0_P4_0[140]DGO1_3_DBO1_7_LVDSA_0P[138]DGO1_1_DBO1_5_LVDSA_1N[137]DGO1_0_DBO1_4_LVDSA_1P[135]DBO1_8_DBO1_2_LVDSA_2N[132]DBO1_7_DBO1_1_LVDSA_CLKN[131]DBO1_6_DBO1_0_LVDSA_CLKP[129]DBO1_4_DRO2_6_LVDSA_3N[128]DBO1_3_DRO2_5_LVDSA_3P[134]GND3.3IO2_LVDSA_2POSDB0_DGO2_1P1_4P2_1P2_5_TMSFPGA_MUTE656O5_P4_5656O4_P4_4P1_5P2_0HEADPHONELHEADPHONERSPEAKERLSPEAKERRIN2 OUT1OUT2IN2PSP_RHP_IN_RHP_IN_LSP_LHVP1HVP2OUT1OUT2IN1NIN1L_ch(+)R_ch(+)R_ch(-)L_ch(-)HP_RHP_LJK3502K-BOARDV-BOARD5SDASCL 67 WPTX3PTX2PTX1PTX2NTX1NTX0PTX0NTX3NTCLKPTCLKNQ1007TU101JK5001JK5002IC5001IC5002TUNERINV_ONKIDO_PWNKEYPANEL_ONMAIN_ONSUB_ONJTAG_TMSJTAG_TDIJTAG_TDOJTAG_TCLKNRESETRESET0INV_SOSSUB_ONKEYIC5004HDMIIC4004FPGAIC1803STB7VQ1215Q1216IC4003PROMIC4005PLLTED_YTED_SDSDA1[27]CSDA[28]CSCLDSDA0DSCL0DSCL0DSCL1R1XC-VSYNCHSYNCDEQ0Q7Q8Q15ODCKMUTEOUTQ16Q23R0X0-R0X0+R0X1-R0X1+R0X2-R0X2+R0XC+R1XC+R1XO-R1XO+R1X1-R1X2-R1X1+R1X2+5 ENGAGE2From IC4004 36pinFrom IC4004 36pin53MAIN5VQ4003 Q4004525156541267INV_ONINV_SOS23 2323 KIDO_PWN166CECCECINTRESET#AV1-CAV1-YTTED_SED_YYCR_SWDGO1_4_DGO1_0_LVDSA_0NQ5008Q5009162MUTEMUTETX-23LX60A/M/XAP-BOARDHEADPHONESREMOTE RECEIVERRESET16877From IC4004 39pinMUTERLV2VAPrPbY1952423179181180VOUT1Q3001,Q3002,Q3003,Q3004AVOUT1LAVOUT1RVIN12VIN13VIN11TX-23LX60A/M/XSignal Block DiagramTV SOUND POWER AMPLIFIERHEADPHONE AMP.SPEAKERRSPEAKERLSignal Block DiagramTX-23LX60M / TX-23LX60X / TX-23LX60A36
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This manual is suitable for:
TX-23LX60ATX-23LX60MTX-23LX60X
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