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Acer Aspire E1-421 Service Manual

Also see for Aspire E1-421: Quick start guide

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Contents
  1. revision history
  2. general information
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. online support information
  9. Features
  10. Graphics
  11. Wireless and Networking
  12. Input and Control
  13. Optional Items
  14. Environment
  15. Notebook Tour
  16. Touchpad Basics
  17. Using the Keyboard
  18. Windows Keys
  19. Hotkeys
  20. System Block Diagram
  21. Specification Tables
  22. System Board Major Chips
  23. CPU Fan True Value Table
  24. Video Interface
  25. Battery
  26. Hard Disk Drive (AVL components)
  27. Hard Disk Drive (AVL components) (Continued)
  28. DVD Super-Multi Drive
  29. DVD Super-Multi Drive (Continued)
  30. LCD 14.0"
  31. LCD 14.0" (Continued)
  32. LCD Inverter (not available with this model)
  33. Display Supported Resolution (LCD Supported Resolution)
  34. LAN Interface
  35. Mini Card Wireless Networking Card
  36. Audio Codec and Amplifier
  37. M HD Camera
  38. USB Port
  39. Card Reader
  40. System DMA Specification
  41. System Interrupt Specification
  42. System I/O Address Map
  43. BIOS Setup Utility
  44. BIOS
  45. Main
  46. Security
  47. setting a password
  48. removing a password
  49. Boot
  50. Exit
  51. BIOS Flash Utilities
  52. DOS Flash Utility
  53. WinFlash Utility
  54. Clearing BIOS Passwords
  55. Removing Insyde BIOS Passwords
  56. Removing Insyde HDD Password
  57. Miscellaneous Tools
  58. Using UUIDTools
  59. Using the LAN MAC EEPROM Utility
  60. Crisis Disk Recovery
  61. Table Of Contents
  62. Replacing the DIMM (Dual In-line Memory Module)
  63. Introduction
  64. Pre-disassembly Instructions
  65. Disassembly Process
  66. External Module Disassembly Process
  67. Dummy Card Removal
  68. Battery Pack Removal
  69. ODD (Optical Disk Drive) Module Removal
  70. Keyboard Removal
  71. Base Door Removal
  72. WLAN (Wireless Local Area Network) Module Removal
  73. DIMM (Dual In-line Memory Module) Module Removal
  74. HDD (Hard Disk Drive) Module Removal
  75. Main Unit Disassembly Process
  76. Upper Case Removal
  77. IO Board Removal
  78. Mainboard Removal
  79. Speaker Module Removal
  80. RTC battery Removal
  81. Thermal Module Removal
  82. LCD (Liquid Crystal Display) Module Removal
  83. dc-in jack removal
  84. support bracket removal
  85. lcd module disassembly process
  86. lcd bezel removal
  87. camera module removal
  88. lcd panel removal
  89. lcd bracket removal
  90. lvds and camera cable removal
  91. lcd reassembly process
  92. replacing the lcd bracket
  93. replacing the lcd panel
  94. replacing the camera module
  95. replacing the lcd bezel
  96. main unit reassembly process
  97. replacing the dc-in jack
  98. replacing the lcd (liquid crystal display) module
  99. replacing the thermal module
  100. replacing the rtc battery
  101. replacing the speaker module
  102. replacing the mainboard
  103. replacing the io board
  104. replacing the upper case
  105. external module reassembly process
  106. replacing the wlan (wireless local area network) module
  107. Replacing the Base Door
  108. Replacing the Keyboard
  109. Replacing the ODD (Optical Disk Drive) Module
  110. Replacing the Battery Pack
  111. Replacing the Dummy Card
  112. General Information
  113. Power On Issues
  114. No Display Issues
  115. abnormal video
  116. LCD Picture Failure
  117. Internal Keyboard Failure
  118. Touchpad Failure
  119. Internal Speaker Failure
  120. Internal Microphone Failure
  121. USB Failure
  122. Other Functions Failure
  123. Intermittent Problems
  124. Post Codes
  125. Mainboard Jumper and Connector Locations
  126. Clearing Password Check and BIOS Recovery
  127. BIOS Recovery by Crisis Disk
  128. Exploded Diagrams
  129. FRU List
  130. Screw List
  131. model definition and configuration
  132. Microsoft® Windows® 7 Environment Test
  133. test compatible components
  134. microsoft windows
Acer Aspire E1-421 Service Manual Manual pdf 54 page image
1-44 Hardware Specifications and ConfigurationsIRQ109 Microsoft ACPI-Compliant SystemIRQ110 Microsoft ACPI-Compliant SystemIRQ111 Microsoft ACPI-Compliant SystemIRQ112 Microsoft ACPI-Compliant SystemIRQ113 Microsoft ACPI-Compliant SystemIRQ114 Microsoft ACPI-Compliant SystemIRQ115 Microsoft ACPI-Compliant SystemIRQ116 Microsoft ACPI-Compliant SystemIRQ117 Microsoft ACPI-Compliant SystemIRQ118 Microsoft ACPI-Compliant SystemIRQ119 Microsoft ACPI-Compliant SystemIRQ120 Microsoft ACPI-Compliant SystemIRQ121 Microsoft ACPI-Compliant SystemIRQ122 Microsoft ACPI-Compliant SystemIRQ123 Microsoft ACPI-Compliant SystemIRQ124 Microsoft ACPI-Compliant SystemIRQ125 Microsoft ACPI-Compliant SystemIRQ126 Microsoft ACPI-Compliant SystemIRQ127 Microsoft ACPI-Compliant SystemIRQ128 Microsoft ACPI-Compliant SystemIRQ129 Microsoft ACPI-Compliant SystemIRQ130 Microsoft ACPI-Compliant SystemIRQ131 Microsoft ACPI-Compliant SystemIRQ132 Microsoft ACPI-Compliant SystemIRQ133 Microsoft ACPI-Compliant SystemIRQ134 Microsoft ACPI-Compliant SystemIRQ135 Microsoft ACPI-Compliant SystemIRQ136 Microsoft ACPI-Compliant SystemIRQ137 Microsoft ACPI-Compliant SystemIRQ138 Microsoft ACPI-Compliant SystemIRQ139 Microsoft ACPI-Compliant SystemIRQ140 Microsoft ACPI-Compliant SystemIRQ141 Microsoft ACPI-Compliant SystemHardware IRQ System Function
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