Panasonic TH-42PZ70B Service Manual Manual pdf 77 page image
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Panasonic TH-42PZ70B Service Manual

Also see for TH-42PY70P: Operating instructions

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Contents
  1. specifications
  2. HDMI1
  3. Table Of Contents
  4. Table Of Contents
  5. 1 Applicable signals
  6. Touch-Current Check
  7. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
  8. About lead free solder (PbF)
  9. Service Hint
  10. Plasma panel replacement method
  11. Remove the P-Board
  12. Remove the DH-Board
  13. Remove the D-Board
  14. Remove the SU-Board
  15. Remove the SS-Board
  16. Remove the stand brackets
  17. Remove the speaker L, R
  18. Replace the plasma panel (finished)
  19. Caution statement
  20. Location of Lead Wiring
  21. Lead of Wiring (2)
  22. Lead of Wiring (3)
  23. Lead of Wiring (4)
  24. Self-check Function
  25. Power LED Blinking timing chart
  26. No Power
  27. No Picture
  28. Local screen failure
  29. Service Mode
  30. CONTENTS
  31. Service tool mode
  32. Adjustment Procedure
  33. Initialization Pulse Adjust
  34. Adjustment Volume Location
  35. Adjustment
  36. PAL panel white balance adjustment
  37. HD white balance adjustment
  38. Hotel mode
  39. Conductor Views
  40. PA-Board
  41. G and GS-Board
  42. DG-Board
  43. DH-Board
  44. D-Board
  45. C1-Board
  46. C2-Board
  47. C3-Board
  48. C4-Board
  49. SC-Board
  50. SU-Board
  51. SD-Board
  52. SS-Board
  53. K and S-Board
  54. Schematic and Block Diagram
  55. Main Block Diagram
  56. P-Board Block Diagram
  57. P-Board (1 of 2) Schematic Diagram
  58. P-Board (2 of 2) Schematic Diagram
  59. PA-Board Block Diagram
  60. PA-Board (1 of 2) Schematic Diagram
  61. PA-Board (2 of 2) Schematic Diagram
  62. G, K and S-Board Schematic Diagram
  63. GS-Board Block and Schematic Diagram
  64. DG-Board (1 of 5) Block Diagram
  65. DG-Board (2 of 5) Block Diagram
  66. DG-Board (3 of 5) Block Diagram
  67. DG-Board (4 of 5) Block Diagram
  68. DG-Board (5 of 5) Block Diagram
  69. DG-Board (1 of 16) Schematic Diagram
  70. DG-Board (2 of 16) Schematic Diagram
  71. DG-Board (3 of 16) Schematic Diagram
  72. DG-Board (4 of 16) Schematic Diagram
  73. DG-Board (5 of 16) Schematic Diagram
  74. DG-Board (6 of 16) Schematic Diagram
  75. DG-Board (7 of 16) Schematic Diagram
  76. DG-Board (8 of 16) Schematic Diagram
  77. DG-Board (9 of 16) Schematic Diagram
  78. DG-Board (10 of 16) Schematic Diagram
  79. DG-Board (11 of 16) Schematic Diagram
  80. DG-Board (12 of 16) Schematic Diagram
  81. DG-Board (13 of 16) Schematic Diagram
  82. DG-Board (14 of 16) Schematic Diagram
  83. DG-Board (15 of 16) Schematic Diagram
  84. DG-Board (16 of 16) Schematic Diagram
  85. DH-Board Block Diagram
  86. DH-Board (1 of 4) Schematic Diagram
  87. DH-Board (2 of 4) Schematic Diagram
  88. DH-Board (3 of 4) Schematic Diagram
  89. DH-Board (4 of 4) Schematic Diagram
  90. D-Board (1 of 2) Block Diagram
  91. D-Board (2 of 2) Block Diagram
  92. D-Board (1 of 8) Schematic Diagram
  93. D-Board (2 of 8) Schematic Diagram
  94. D-Board (3 of 8) Schematic Diagram
  95. D-Board (4 of 8) Schematic Diagram
  96. D-Board (5 of 8) Schematic Diagram
  97. D-Board (6 of 8) Schematic Diagram
  98. D-Board (7 of 8) Schematic Diagram
  99. D-Board (8 of 8) Schematic Diagram
  100. C1 and C4 Block Diagram
  101. C2 and C3-Board Block Diagram
  102. C1-Board (1 of 3) Schematic Diagram
  103. C1-Board (2 of 3) Schematic Diagram
  104. C1-Board (3 of 3) Schematic Diagram
  105. C2-Board (1 of 3) Schematic Diagram
  106. C2-Board (2 of 3) Schematic Diagram
  107. C2-Board (3 of 3) Schematic Diagram
  108. C3-Board (1 of 3) Schematic Diagram
  109. C3-Board (2 of 3) Schematic Diagram
  110. C3-Board (3 of 3) Schematic Diagram
  111. C4-Board (1 of 3) Schematic Diagram
  112. C4-Board (2 of 3) Schematic Diagram
  113. C4-Board (3 of 3) Schematic Diagram
  114. SC-Board (1 of 2) Block Diagram
  115. SC-Board (2 of 2) Block Diagram
  116. SC-Board (1 of 5) Schematic Diagram
  117. SC-Board (2 of 5) Schematic Diagram
  118. SC-Board (3 of 5) Schematic Diagram
  119. SC-Board (4 of 5) Schematic Diagram
  120. SC-Board (5 of 5) Schematic Diagram
  121. SU and SD-Board Block Diagram
  122. SU-Board (1 of 2) Schematic Diagram
  123. SU-Board (2 of 2) Schematic Diagram
  124. SD-Board (1 of 2) Schematic Diagram
  125. SD-Board (2 of 2) Schematic Diagram
  126. SS-Board Block Diagram
  127. SS-Board (1 of 2) Schematic Diagram
  128. SS-Board (2 of 2) Schematic Diagram
  129. Exploded Views & Replacement Parts List
  130. Fan Exploded Views
  131. Packing Exploded Views (1)
  132. Packing Exploded Views (2)
  133. Stand Packing Exploded Views
  134. Replacement Parts List Notes
  135. Mechanical Replacement Parts List
  136. Electrical Replacement Parts List
Panasonic TH-42PZ70B Service Manual Manual pdf 77 page image
15.13. DG-Board (3 of 5) Block DiagramVI1P14RXB_0PMAIN_Y/CVBSVI1ENBRXB_CNVI1P18VI1P7VI1VSYNCRGB_FBVI1P3HPD3RGB_CVBSMAIN_PB/CHDMI_5V_DET3MAIN_PRHPD1EDID_WPVI1P2VI1P9HDMI_5V_DET1PC_V7493_XRSTPC_HXIRQ3HDMI_INT2VI1CKOUTVI1P4RXA_2NHDMI_BCLKRXA_1NVI1P27VI1CLKRXA_2PHDMI_LRCKRXA_0PVI1P26VI1P12HDMI_SDINRXA_CPVI1P15RXA_1PVI1P22VI1P28RXA_0NVI1P5RXA_CNVI1P19VI1P24SDA1VI1P25VI1HSYNCVI1P8RXB_1PSCL1VI1P23VI1P17RXB_2NRXB_CPRXB_0NRXB_2PRXB_1NVI1P13VI1P6VI1P16VI1P29HDMI_CECRXB_0PRXB_1PRXB_1NRXB_CNRXB_0NRXB_2NRXB_CPRXB_2PRXA_2PRXA_CNRXA_CPRXA_0NRXA_0PRXA_1NRXA_1PRXA_2NSUB3.3VQ4500Q4502Q4503Q4501MAIN5VMAIN5VD4523D4526 D4527MAIN5VX4500MAIN5VSUB5VMAIN3.3VD4524R002SUB3.3VR00312345678910111213141516171819SUB5V12345678910111213141516171819SUB5VYOUT274PVDD8SCLDIGITAL SIGNAL PROCESSOR80UVOUT1DVDDIOUVOUT69499UVOUT3FBUVOUT5DDCB_SDA78UVOUT0DDCA_SCL97UVOUT87Q4517UVOUT7RIN0VCCBUFFERQ4519BUFFERQ4514BUFFERQ4515-INPUTBUFFERB+INPUTB6AD/HDMI7HDMI2HDMI_SDINHDMI_BCLKHDMI_LRCLKDDC_SCL14445EEPROM5558SDA305828OUTPUT17DDC_SDA129RESETHDMI_INT133271825CVDD12116D0G122 26RXA_0NCLK+124RXA_1N12SCLDE32D0+31D1G5D0G8D1-D2GDVDD1DDCGCLK-D0-D2GD1-62+1.8V7SDA63MDA3876HPDTVS_IN391SCLCEC540HDMI1 +5V DET+3.3VUVIN17D0-UVIN04125+3.3VWCYIN922N.C.DELAYED OUT425VCC8D2+B43VCC112CLK-MCLHS_IN8YIN8I2CEEPROMEDID1+5V113SOY3YIN6D1+YIN7115HDMI_INT2SDA116CLKGDG118D2-119YIN3HDMI1 RESETYIN0YIN119AIN9AIN4RXA_2PSDA65RIN3RXA_2NEEPROMEDID266RIN227MHz7RIN1UVIN951144SCLQ4516UVIN82348BUFFER65SDA53D1G528D0+4621RXA_0PUVIN7VCCMAIN+3.3VRXA_CNHDMI2 +5V DET47UVIN65DDCA_SDAD2+ROUT0UVIN5WC108HPDTROUT211INV.D2-ROUT1AIN8DDC_SCL0Q4505CECWCROUT3AIN6DCLKINSCLINV.5RXA_CPD1+AVDDQ4504LLC1RXA_1P+1.8V105VS+5V5HSDDCG106YOUT6UVIN48XTAL1DDC_SDA0CLK+107UVIN3YOUT81XTALUVIN221HDMI2 RESETYIN4HDMI1YOUT4DVDD+1.8VYIN5CLKG620YOUT0+1.8VYIN23N.C.YOUT3+1.8VTVDDYOUT7YOUT1UVOUT2YOUT9DDCB_SCL UVOUT9YOUT5UVOUT4IC4500IC4504IC4501IC4510IC4506IC4508IC4509IC4507IC45152 HDMI_SPDIFSDASCLJK4500JK4501HSIACLKOAVSIACLKIA241112131415RXB_CP129132131 RXB_0N128138135RXB_2NRXB_CNRXB_1N134RXB_1PRXB_0PRXB_2P137TH-42PY70F/P, PZ70B/EDG-Board (3 of 5) Block DiagramTH-42PY70F/P, PZ70B/EDG-Board (3 of 5) Block DiagramTH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P77
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This manual is suitable for:
TH-42PY70PViera TH-42PY70FViera TH-42PZ70BViera TH-42PZ70E
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