Panasonic TH-37PW7BX Service Manual Manual pdf 115 page image
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Panasonic TH-37PW7BX Service Manual

Also see for TH-42PWD7UY: Operating instructionsService manualService manual

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Contents
  1. specifications
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. safety precautions
  6. Prevention of Electro Static Discharge (ESD) to
  7. About lead free solder (PbF
  8. PCB Structure sheet of GP7D chassis
  9. Service Hint
  10. P.C.Board and Plasma panel replacement
  11. Removal of the P-Board
  12. Removal of the PF-Board
  13. Removal of the SC-Board
  14. Removal of stand brackets
  15. Location of Lead Wiring
  16. Adjustment Procedure
  17. Initialization Pulse Adjust
  18. P.C.B. (Printed Circuit Board) exchange
  19. Service mode
  20. Alignment
  21. HD/ 525i /525p /625i /625p panel white balance
  22. Trouble shooting guide
  23. No Power
  24. No Picture
  25. Option Setting
  26. Circuit Board Layout
  27. PF-Board (42 inch)
  28. P-Board
  29. HA-Board
  30. HB-Board
  31. HX-Board (37 inch)
  32. HX-Board (42 inch)
  33. J-Board (37 inch)
  34. J-Board (42 inch)
  35. D-Board
  36. C1-Board (37 inch)
  37. C1-Board (42 inch)
  38. C2-Board (37 inch)
  39. C2-Board (42 inch)
  40. SC-Board
  41. SU-Board (37 inch)
  42. SU-Board (42 inch)
  43. SD-Board (37 inch)
  44. SD-Board (42 inch)
  45. SS-Board
  46. Z-Board
  47. H3, S1 and V1-Board
  48. Schematic Diagrams
  49. Main Block Diagram
  50. PF-Board Block Diagram
  51. P-Board Block Diagram
  52. P-Board (1 of 6) Schematic Diagram
  53. P-Board (2 of 6) Schematic Diagram
  54. P-Board (3 of 6) Schematic Diagram
  55. P-Board (4 of 6) Schematic Diagram
  56. P-Board (5 of 6) Schematic Diagram
  57. P-Board (6 of 6) Schematic Diagram
  58. HA-Board Block and Schematic Diagram
  59. HB-Board Block Diagram
  60. HB-Board (1 of 2) Schematic Diagram
  61. HB-Board (2 of 2) Schematic Diagram
  62. HX-Board Block Diagram
  63. HX-Board Schematic Diagram
  64. J-Board Block Diagram
  65. J-Board (1 of 4) Schematic Diagram (TH-37PW7/PWD7 series)
  66. J-Board (2 of 4) Schematic Diagram (TH-37PW7/PWD7 series)
  67. J-Board (3 of 4) Schematic Diagram (TH-37PW7/PWD7 series)
  68. J-Board (4 of 4) Schematic Diagram (TH-37PW7/PWD7 series)
  69. J-Board (1 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
  70. J-Board (2 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
  71. J-Board (3 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
  72. J-Board (4 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
  73. D-Board Block Diagram
  74. D-Board (1 of 12) Schematic Diagram
  75. D-Board (2 of 12) Schematic Diagram
  76. D-Board (3 of 12) Schematic Diagram
  77. D-Board (4 of 12) Schematic Diagram
  78. D-Board (5 of 12) Schematic Diagram
  79. D-Board (6 of 12) Schematic Diagram
  80. D-Board (7 of 12) Schematic Diagram
  81. D-Board (8 of 12) Schematic Diagram
  82. D-Board (9 of 12) Schematic Diagram
  83. D-Board (10 of 12) Schematic Diagram
  84. D-Board (11 of 12) Schematic Diagram
  85. D-Board (12 of 12) Schematic Diagram
  86. C1, C2 and V1-Board Block Diagram
  87. C1-Board (1 of 2) Schematic Diagram (TH-37PW7/PWD7 series)
  88. C1-Board (2 of 2) Schematic Diagram (TH-37PW7/PWD7 series)
  89. C1-Board (1 of 2) Schematic Diagram (TH-42PW7/PWD7 series)
  90. C1-Board (2 of 2) Schematic Diagram (TH-42PW7/PWD7 series)
  91. C2-Board (1 of 2) and V1-Board Schematic Diagram (TH 37PW7/PWD7 series)
  92. C2-Board (2 of 2) Schematic Diagram (TH-37PW7/PWD7 series)
  93. C2-Board (1 of 2) and V1-Board Schematic Diagram (TH 42PW7/PWD7 series)
  94. C2-Board (2 of 2) Schematic Diagram (TH-42PW7/PWD7 series)
  95. SC-Board Block Diagram
  96. SC-Board (1 of 2) Schematic Diagram
  97. SC-Board (2 of 2) Schematic Diagram
  98. SU-Board Block Diagram
  99. SD-Board Block Diagram
  100. SS and S1-Board Block Diagram
  101. SS and S1-Board Schematic Diagram
  102. Z and H3-Board Block Diagram
  103. Z-Board (1 of 2) Schematic Diagram
  104. Z-Board (2 of 2) and H3-Board Schematic Diagram
  105. Parts Location
  106. Packing Exploded Views
  107. Packing Exploded Views (2)
  108. Packing Exploded Views (3)
  109. Mechanical Replacement Parts List
  110. Replacement Parts List
  111. Electrical Replacement List
Panasonic TH-37PW7BX Service Manual Manual pdf 115 page image
15.51. SC-Board (1 of 2) Schematic Diagram++++++175V15V175VAA_CLKAA_SIUAA_SIDAA_CPHAA_SCSUCSHAA_CLAA_CELAA_CEL2CSLCMLCMHCBKCELSOS1CPHCEL2SOS2AA_CELAA_SCSUAC_CPH190V75V190V0-190VAA_CPH190V0-190V175V15V5V0-190V190V190VR685547R658910kR668847kR66030TP28L6621R64705.6kQ6610B1DEHM000005TP10D6613B0JCME000025C663425V4.7uD6614B0JCME000025C0JBAZ000005IC66061G~12 1A13 2Y44 1A25 2Y36 1A37 2Y28 1A49 2Y110 GND 112A1121Y4132A2141Y3152A3161Y2172A4181Y1192G~20VCCC66183900p630VC6529630V470pR6695470L6620TP20C6622250V 1uR6682470R66551001u250VC6630C660725V1uD6611B0JCME000025C66973900p630VC6626250V 1uR66580R6628 100R6627 100L6602G0ZZ00002183TP16Q6603B1DEHM000005R6685470C6629250V 1uR6670470IC6581C0BBBA0000431234 5678C6534630V470pQ65812SD0601A0LZA6603K4CD01000013L6636IC6607C0JBAA0001951 1A2 1B3 1Y4 2A5 2B6 2Y7 GND 83Y93A103B114Y124A134B14VCCC665150V0.01uIC6480B3PBA0000062123 4C6650250V0.22uTP26R64661kQ66222SK389200SRPC663316V 1uTP4TP24R664810R64721kC663125V4.7uQ6607B1DEHM000005R643810TP30R669747k L66141uD6615B0ECHP000001TP35L66110.6uD6624B0HBSN000009R6659100R685910R669847kR643910kR64824.7kR685747D6481MAZ83300MLTP9J0JJC0000021L6649L6625R685110C660825V470uD6616B0JCME000025L6608R686310R664710C654616V1uQ6625B1DEHM000005L6634R65871.5kC663925V4.7uTP5TP221%R658239kTP39R6683470R667547kR64631kZA6602K4CD01000013Q66122SB1073001TVTP31150R6667R668747kR685647JS66010B0ECHP000001D6623TP34R686210L66411/2WR66381R64836.2kR661310L6610TP1L6617C6628250V 1uL6647J0JJC0000021D6636MA2J11100LC6624250V 1uTP19R6664470Q6624B1DEHM000005J0JJC0000021L6638C664716V1uL6604G0ZZ00002183C658516V 1u6.8kR6460C6603200V220uL6624R662047SC2123456TP21R662510kR65902.2kQ65842SK062000LGDSC647116V1uC663616V 1uD6622B0HBSN000009L6622TP33R66904701%R65847.5kR6694470TP12L6637L6645G0ZZ00002183C6617630V5600pR666347kC663525V4.7uC665510V100uQ6608B1DEHM000005R662610TP25C665250V0.01uR668647kSC201234567891011121314151617181920R664110C0JBAZ000005IC66051G~12 1A13 2Y44 1A25 2Y36 1A37 2Y28 1A49 2Y110 GND 112A1121Y4132A2141Y3152A3161Y2172A4181Y1192G~20VCCD6635MAZ80330LLC6601200V220uR6679470TP23TP52R6656100kC6602200V220uL66231/2WR66371L6627L6609C6660630V470pL6626C663725V4.7uR668047kC6490630V3300pR661947TP18TP6TP17TP32D6647B0ECHP000001C6619630V5600pR686010Q6609B1DEHM000005200kR6630L66120.6uTP15R686410Q6604B1DEHM000005L6644G0ZZ00002183D6637B0ECHP000001R644010kD6582MAZ80510LLD6491B0ECHP000001R6676470C6530630V470pR669247kQ66142SB1073001TVTP2R6678470R6614101/2WR66391C663225V 4.7uQ6606B1DEHM000005R645110kQ6602B1DEHM000005L6618J0JJC0000021R6684470L6606C0ZBZ0000895IC6602M81709FP-DB0J1LO2GND3VCC4NC5NC6VS7VB8HO9 NC10 NC11 NC12 HIN13 NC14 LIN15 GND16 NCR643710D6583LNJ301MPUJATP14D6585MAZ83300MLQ66132SD21850RL*L66151uD6479MA2J11100LC0ZBZ0000895IC6601M81709FP-DB0J1LO2GND3VCC4NC5NC6VS7VB8HO9 NC10 NC11 NC12 HIN13 NC14 LIN15 GND16 NC1/2WR664422L6648R658610kR666947kR662410C6642250V0.1uTP13C665610V100uL6607D6465MAZ83300MLC6625250V 1uC6621250V 1uQ65832SK062000LGDSD6468MA2J11100LL6635ZA6601K4CD01000013R686110R664210R65911.5kC6533630V470pD6629B0HBSN000009C658425V1uSC23123Q66112SD21850RLL6619150R6661R669347kD6466MAZ83300ML1WR64998.21/2WR66361R662310k1%R658339kTP7R6691470C6623250V 1uC6659630V470pC66985600p630VR668147kR64894.7kL66130.6uIC6467B3PBA0000062123 46.8kR6477150R6662D6482MAZ83300MLTP38D6612B0JCME000025Q6605B1DEHM000005TP8D6584MA2J11100LD6640B0ECHP000001C6627250V 1uR668947kTP11R685210TP29TP27Q66212SK389200SRP150R6668D6586MAZ83300MLR66601001/2WR664322B0ECHP000001D6621D6620B0HBSN000009NC+15VGND(GREEN LED)+-+ -TP15V+15VGNDGNDVsusVsusGNDGNDGNDGNDTC74VHC244FT(EL)TC74VHC244FT(EL)TC74HC08AF(EL)Vscn sosDA5CFE6 94B3 871 2D-BOARD(D20)TOP-BOARD(P23)TOTO(P2)P-BOARDBUFFERBUFFERBUFFERFET DRIVERFET DRIVERCOMPARETER108975642314.30.300.34.10.4005.30.105.31.43.45.34.3002.20.1170.6170.60000.115.0015.0TXNSC10VAS(FOR 42 INCH MODELS)TXNSC10VBS(FOR 37 INCH MODELS)SC-BOARD (1/2)!m==*Vscn sosTH-37/42PW7 seriesTH-37/42PWD7 seriesSC-Board (1 of 2) Schematic Diagram TH-37/42PW7 series TH-37/42PWD7 series SC-Board (1 of 2) Schematic DiagramTH-37PW7BX115
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This manual is suitable for:
TH-42PWD7UYTH37PWD7UY - 37" PLASMA TELEVISIOTH-37PW7BXTH-37PW7EXTH-37PWD7BKTH-37PWD7EKTH-42PW7BXTH-42PW7EXTH-42PWD7BKTH-42PWD7BSTH-42PWD7EKTH-42PWD7ES
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