Acer Aspire 7540 Service Guide
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...Specifications 1 Features 1 System Block Diagram 4 Your Acer Notebook tour 6 Right View 9 Indicators 10 Easy-Launch Buttons 11 Touchpad Basics (with fingerprint reader 11 Touchpad basics (with two-click buttons 12 Using the Keyboard 13 Lock Keys and numeric keypad 13 Windows Keys...Acer GridVista (dual-display compatible 18 Hardware Specifications and Configurations 19 System Utilities 27 BIOS Setup Utility 27 Navigating the BIOS Utility 28 Information 29 Main 31 Security 33 Boot 37 Exit 38 BIOS Flash Utility 39 Remove HDD Password 40 Machine Disassembly and Replacement...
...Specifications 1 Features 1 System Block Diagram 4 Your Acer Notebook tour 6 Right View 9 Indicators 10 Easy-Launch Buttons 11 Touchpad Basics (with fingerprint reader 11 Touchpad basics (with two-click buttons 12 Using the Keyboard 13 Lock Keys and numeric keypad 13 Windows Keys...Acer GridVista (dual-display compatible 18 Hardware Specifications and Configurations 19 System Utilities 27 BIOS Setup Utility 27 Navigating the BIOS Utility 28 Information 29 Main 31 Security 33 Boot 37 Exit 38 BIOS Flash Utility 39 Remove HDD Password 40 Machine Disassembly and Replacement...
Acer Aspire 7540 Service Guide
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...Removing the Antennas 84 Troubleshooting 85 System Check Procedures 86 External Diskette Drive Check 86 External Optical Disk Drive Check 86 Keyboard or Auxiliary Input Device Check 86 Memory Check 87 Power System Check 87 Touchpad Check 88 Power-On Self-Test (...Clearing Password Check 105 BIOS Recovery by Crisis Disk 107 FRU (Field Replaceable Unit) List 111 Aspire 7736/7736Z/7336 Series and Aspire 7540 Series Exploded Diagram . . . . .112 Model Definition and Configuration 143 Aspire 7736/7736Z/7336 Series 144 Test Compatible Components 171 Microsoft® Windows® ...
...Removing the Antennas 84 Troubleshooting 85 System Check Procedures 86 External Diskette Drive Check 86 External Optical Disk Drive Check 86 Keyboard or Auxiliary Input Device Check 86 Memory Check 87 Power System Check 87 Touchpad Check 88 Power-On Self-Test (...Clearing Password Check 105 BIOS Recovery by Crisis Disk 107 FRU (Field Replaceable Unit) List 111 Aspire 7736/7736Z/7336 Series and Aspire 7540 Series Exploded Diagram . . . . .112 Model Definition and Configuration 143 Aspire 7736/7736Z/7336 Series 144 Test Compatible Components 171 Microsoft® Windows® ...
Acer Aspire 7540 Service Guide
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..." on page 48. 5. See "Removing the LCD Module" on page 50. 6. NOTE: There is no need to remove the antenna unless you really need to replace it. 84 Chapter 3 See "Removing the Wireless LAN Card" on page 61. 13. See "Removing the DIMM Module" on page 52. 8. See "Removing the Heatsink... the antenna cables from the aluminium notches as shown. Removing the Antennas 1. See "Removing the SD Dummy Card" on page 79. 15. See "Removing the Keyboard" on page 82. 17. See "Removing the FPC Cable" on page 60. 12.
..." on page 48. 5. See "Removing the LCD Module" on page 50. 6. NOTE: There is no need to remove the antenna unless you really need to replace it. 84 Chapter 3 See "Removing the Wireless LAN Card" on page 61. 13. See "Removing the DIMM Module" on page 52. 8. See "Removing the Heatsink... the antenna cables from the aluminium notches as shown. Removing the Antennas 1. See "Removing the SD Dummy Card" on page 79. 15. See "Removing the Keyboard" on page 82. 17. See "Removing the FPC Cable" on page 60. 12.
Acer Aspire 7540 Service Guide
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... diskette does not have any label attached to it . Multiple labels can cause the drive to fail. See if FDD Test is to FDD Test. 3. Replace the keyboard. 3. If the error still remains: 1. The label can cause damage to the drive or can cause damage to the drive or cause the drive... to fail. Follow the instructions in the connector on the system board. Replace the main board. If the internal keyboard does not work or an unexpected character appears, make sure that the CD-ROM does not have more than one at a time...
... diskette does not have any label attached to it . Multiple labels can cause the drive to fail. See if FDD Test is to FDD Test. 3. Replace the keyboard. 3. If the error still remains: 1. The label can cause damage to the drive or can cause damage to the drive or cause the drive... to fail. Follow the instructions in the connector on the system board. Replace the main board. If the internal keyboard does not work or an unexpected character appears, make sure that the CD-ROM does not have more than one at a time...
Acer Aspire 7540 Service Guide
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... Keyboard Controller Failed Keyboard locked - "Load Default Settings" in BIOS Setup Utility System board System board DIMM System board DIMM System board 90 Chapter 4 BIOS ROM System board DIMM System board DIMM System board Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then ...reboot system. Hard disk drive System board see "Keyboard or Auxiliary Input Device Check" on page 86. Unlock key switch Monitor ...
... Keyboard Controller Failed Keyboard locked - "Load Default Settings" in BIOS Setup Utility System board System board DIMM System board DIMM System board 90 Chapter 4 BIOS ROM System board DIMM System board DIMM System board Replace RTC battery and Run BIOS Setup Utility to reconfigure system time, then ...reboot system. Hard disk drive System board see "Keyboard or Auxiliary Input Device Check" on page 86. Unlock key switch Monitor ...