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Acer Aspire 4740G Series Service Manual

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Contents
  1. revision history
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. System Specifications
  6. dimensions and weight
  7. System Block Diagram
  8. Your Acer Notebook tour
  9. Closed Front View
  10. Left View
  11. Right View
  12. Bottom View
  13. Indicators
  14. Touchpad Basics (with fingerprint reader)
  15. Using the Keyboard
  16. Windows Keys
  17. Hot Keys
  18. Special Key
  19. Using the System Utilities
  20. Hardware Specifications and Configurations
  21. System Utilities
  22. Information
  23. Main
  24. Security
  25. setting a password
  26. changing a password
  27. Boot
  28. Exit
  29. BIOS Flash Utility
  30. DOS Flash Utility
  31. WinFlash Utility
  32. Remove HDD/BIOS Password Utilities
  33. Removing BIOS Passwords
  34. Miscellaneous Utilities
  35. Machine Disassembly and Replacement
  36. General Information
  37. External Module Disassembly Process
  38. Removing the Battery Pack
  39. Removing the SD Dummy Card
  40. Removing the Lower Covers
  41. Removing the WLAN Module
  42. Removing the DIMM Modules
  43. Removing the Hard Disk Drive Module
  44. Removing the Optical Disk Drive Module
  45. Main Unit Disassembly Process
  46. Removing the Hinge Covers
  47. Removing the Switch Cover
  48. Removing the Keyboard
  49. Removing the Speaker Module
  50. Removing the LCD Module
  51. Removing the Upper Cover
  52. Removing the Finger Print Reader
  53. Removing the TouchPad Bracket
  54. Removing the Media Board
  55. Removing the USB Board
  56. Removing the Modem Module
  57. Removing the Bluetooth Module
  58. Removing the Mainboard
  59. Removing the RJ-11 Port
  60. Removing the Thermal Module
  61. Removing the CPU
  62. LCD Module Disassembly Process
  63. Removing the LCD Bezel
  64. Removing the Camera Module
  65. Removing the LCD Panel
  66. Removing the LCD Brackets and Cable
  67. Removing the Antennas
  68. Removing the MIC Module
  69. LCD Module Reassembly Procedure
  70. Replacing the Antennas
  71. Replacing the LCD Panel
  72. Replacing the Camera Module
  73. Replacing the LCD Bezel
  74. Main Module Reassembly Procedure
  75. Replacing the Thermal Module
  76. Replacing the RJ-11 Port
  77. Replacing the Mainboard
  78. Replacing the Bluetooth Module
  79. Replacing the Modem Module
  80. Replacing the Media Board
  81. Replacing the TouchPad Bracket
  82. Replacing the Upper Cover
  83. Replacing the LCD Module
  84. Replacing the Speaker Module
  85. Replacing the Keyboard
  86. Replacing the Switch Cover
  87. Replacing the Hinge Covers
  88. Replacing the ODD Module
  89. Replacing the Hard Disk Drive Module
  90. Replacing the WLAN Module
  91. Replacing the SD Card Dummy Card
  92. Troubleshooting
  93. Power On Issue
  94. No Display Issue
  95. Random Loss of BIOS Settings
  96. LCD Failure
  97. Touchpad Failure
  98. sound problems
  99. Internal Microphone Failure
  100. HDD Not Operating Correctly
  101. ODD Failure
  102. USB Failure (Rightside)
  103. Wireless Function Failure
  104. EasyTouch Button Failure
  105. Fingerprint Reader Failure
  106. External Mouse Failure
  107. Intermittent Problems
  108. Post Codes
  109. Jumper and Connector Locations
  111. Clearing Password Check and BIOS Recovery
  112. BIOS Recovery by Crisis Disk
  113. FRU (Field Replaceable Unit) List
  114. Aspire 4740/4740G Exploded Diagrams
  115. Aspire 4740/4740G FRU List
  116. Screw List
  117. Model Definition and Configuration
  118. Aspire 4740G
  119. Test Compatible Components
  120. microsoft windows 7 environment test
  121. Online Support Information
  122. Index
Acer Aspire 4740G Series Service Manual Manual pdf 171 page image
Chapter 5 161Jumper and Connector LocationsTop ViewItem Pin Description1 JMIC2 Internal Mic2 JLVDS1 LVDS Connector3 JSPK1 Internal Speaker4 JREAD1 Card Reader Connector5 JKB1 Keyboard Connector6 JFP1 Finger Print Connector7 JTP1 Touch Pad Connector8 JMEDI1 Fun/B Connector9 JMDC1 Modem Connector10 JUSB3 USB/B Connector11 JBT1 Bluetooth ConnectorChapter 5
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This manual is suitable for:
4740G seriesAspire 4740Aspire 4740G
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