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Panasonic TH-85PF12U Service Manual

Also see for TH-85PF12U: SpecificationsInstallation manualOperating instructionsOperating instructionsOperating instructions

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Contents
  1. Table Of Contents
  2. Safety Precautions
  3. Warning
  4. About lead free solder (PbF)
  5. Service Navigation
  6. Applicable signals
  7. Specifications
  8. Operating Instructions
  9. Service Mode
  10. cd mode
  11. ms mode
  12. IIC mode structure (following items value is sample data)
  13. Troubleshooting Guide
  14. power led blinking timing chart
  15. No Power
  16. Local screen failure
  17. Service Fixture & Tools
  18. sc jig
  19. Disassembly and Assembly Instructions
  20. Location of Rear Cover screws
  21. Removal of HHH-Board
  22. Removal of DS-Board
  23. Removal of DN-Board
  24. Removal of P-Board (MAIN_1)
  25. Removal of F-Board
  26. Removal of S1-Board and V2-Board
  27. Removal of SC-Board
  28. Removal of SS2-Board
  29. Removal of Fan
  30. Removal of C1-Board (upper)
  31. Removal of C3-Board (upper)
  32. Removal of C2-Board (lower)
  33. Removal of AC Cord
  34. Removal of Plasma Display Panel
  35. Measurements and Adjustments
  36. initialization pulse adjust
  37. Adjustment
  38. Block Diagram
  39. Main Block (1 of 2) Diagram
  40. Main Block (2 of 2) Diagram
  41. Block (1 of 8) Diagram
  42. Block (2 of 8) Diagram
  43. Block (3 of 8) Diagram
  44. Block (4 of 8) Diagram
  45. Block (5 of 8) Diagram
  46. Block (6 of 8) Diagram
  47. Block (7 of 8) Diagram
  48. Block (8 of 8) Diagram
  49. Wiring Connection Diagram
  50. Wiring (2)
  51. Wiring (3)
Panasonic TH-85PF12U Service Manual Manual pdf 64 page image
TH-85PF12U6411.10. Block (7 of 8) Diagram(LED:7TIMES)(LED:6TIMES)(LED:8TIMES)IC16312(INIT-F)191Q16818DROPDC/DCPANEL SCANPHOTO COUPLERVOH+15V(P)CIS61+5V(P)SS34SCANCONTROLQ16405Q16280CERS2CSH/CMH GATEDRIVE CIRCUITCIS5D16871BUFFER17IC14801-06SCANQ16422235SCAN CONTROLIC16348 VSCN GEN.SC20IC14607-1221REG.IC14601-06SIU1CERSUSHELECTRODEUMHCMHERROR DETQ16442SS5612Q16402VE Gen.PHOTOCOUPLERSCANVOLSS602SU11COMPARATOR1SCCSLIC16920DRIVERSS23(VAD)PHOTO4IC16788,89VSET231Q16042Q16453SS57ENERGYQ16456F_5V_A1SS11UHZ15V_F13SELIC16131IC163041CLKVSET23GEN.Q16445D16054ERROR DETD16461CELSUSTAIN CONTROLD16487D16860SC501PLASMA PANELDRIVER(15V_F)CRC2Q160017F_5V_BSHUNT REGCSH13SS54ERROR DETIC16464,65Q1604114OC1BUFFERDRIVERCONNECTORQ16623D16859SCANCLKSUSC41SS3Q16004SUSTAINERROR DETOC2CMLPANEL SUSTAINIC16661IC16691IC16692SUSTAIN DRIVECMH(SC2)15V_F145D20SS55INVERTERUSLQ16661CPH1INVERTERCELSDQ16021DRIVERDRIVERIC16786,87COMPARATORSIU3Vad+5VCSLPC16603USHSHUNT+5V(SC1)REG.Q16051VOLTAGESEL2+5V(P)VSUS Gen.SS32LED(G)IC16521IC16773(LOWER)D21CERSD16044IC16771LOGIC ICUMHSD46+5VSUSTAIN SS59UHZD16482RECOVERYIC16490,91CPH1VsusPC166856UEHQ16607COUPLERVSET23CSHVSET GEN.SUSTAIN CONTROLIC14901-04SCNR_PROIC14807-12IC161511SHUNT REGIC165811116V-FSC2SCAN DRIVE2SU1-SU622314OC1PHOTO COUPLER613SS22ASCANIC162511CRC14SCAN OUT (UPPER)SC421319FORFACTORYUSEOC2SOS8_SSQ16052 6VfoSD1-SD6Q1649022USLCMLLED(G)SD42SS2SU41NAND GATEPC16301Q16876PLASMA PANELCONNECTORQ16608PHOTO COUPLERUEHPC16684VSCN-FCMLSS24AIC16725D160515DRIVERQ16024D16464SEPA PROTECT7FPC DETIC16561,62IC16563VE GEN.1VsusQ16622SCAN OUT (LOWER)CIRCUITVscnQ16101CSLUMLVSCNCRC25SD11Q16425UMLIC16791SOS6_SC1CSL/CML GATEDRIVE CIRCUIT+15VD16043CPH2(UPPER)IC16501PC16480Vfo2PC16461IC16724,2213SS21PHOTO COUPLERCRC13ERROR DETSHUNTQ1610213Q16601SCNR_PROINVERTERP(MAIN_1)P211SOS7_SC2+15V(P)CONVERTER2IC16564IC16801ELECTRODESSC46MAIN_STOP19PC1619122SS58113213SS61121SS62132SS5122SS53113SS52131131D16048D16046Q16022Q16026Q16028Q16029Q16030Q16045Q16043Q16046Q16057Q16055Q16054NUELUES1UES2UMLUSL NOR ANDUMHUMHANDNORUSLUSHUSHUMLIC16350IC16349VE2GENDRIVERVE2Q16302 Q16334NUELQ16331IC16302PHOTO COUPLER CPH2PC16601Q16604SHUNT REGVAD GEN.IC16784,85D16726Q16408Q16411D16467D16468Q16626Q16627Q16430Q16427CONTROLSHUNTQ16342Q16343USE1USE2ANDANDIC16566NORCELCELCWLCSLCELIC16565NORCISANDCPH1ANDNORNORCPH1CISCELCSH2CMH210 108 89915 15Q16011Q16008P(MAIN_2)P11TPVSUSTPSC1D16821VF_GNDTPSOS8D162535VTPSOS6TPVSETD16255VR16601D16473VR16600TPVED16480TPVSCNTPSOS7TPSS1D16791D16820D16493D16725TPVSUSD16583D16280 D16282D16901TPVADD167215V(LED:7TIMES)(LED:6TIMES)(LED:8TIMES)
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