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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... Dummy Card" on page 79. 15. See "Removing the Hard Disk Drive Module" on page 60. 12. See "Removing the Keyboard" on page 48. 5. NOTE: There is no need to remove the antenna unless you really need to replace it. 84 Chapter 3 Release the antenna cables from the aluminium notches as shown.
... Dummy Card" on page 79. 15. See "Removing the Hard Disk Drive Module" on page 60. 12. See "Removing the Keyboard" on page 48. 5. NOTE: There is no need to remove the antenna unless you really need to replace it. 84 Chapter 3 Release the antenna cables from the aluminium notches as shown.
Acer Aspire 7540 Service Guide
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... and start the diagnostics program. 2. If the tests detect a keyboard problem, do the following to isolate the problem to select the test device. 1. Replace the keyboard. 3. Follow the instructions in the message window. Do not replace a non-defective FRU: 1. External Optical Disk Drive Check Do ...2. See if CD-ROM Test is correct, run the Keyboard Test. Reconnect the external diskette drive/CD-ROM module. 2. If the keyboard cable connection is passed when the program runs to it . Replace the main board. Replace the external diskette drive/CD-ROM module. 3. Do the ...
... and start the diagnostics program. 2. If the tests detect a keyboard problem, do the following to isolate the problem to select the test device. 1. Replace the keyboard. 3. Follow the instructions in the message window. Do not replace a non-defective FRU: 1. External Optical Disk Drive Check Do ...2. See if CD-ROM Test is correct, run the Keyboard Test. Reconnect the external diskette drive/CD-ROM module. 2. If the keyboard cable connection is passed when the program runs to it . Replace the main board. Replace the external diskette drive/CD-ROM module. 3. Do the ...
Acer Aspire 7540 Service Guide
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... configuration used System timer error Real time clock error Previous boot incomplete - see "Keyboard or Auxiliary Input Device Check" on page 86. 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.... drive A error Incorrect Drive A type - Cache disabled CPU ID: DMA Test Failed Software NMI Failed FRU/Action in BIOS Setup Utility. Replace and run SETUP System cache error - RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. System board Run "Load...
... configuration used System timer error Real time clock error Previous boot incomplete - see "Keyboard or Auxiliary Input Device Check" on page 86. 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.... drive A error Incorrect Drive A type - Cache disabled CPU ID: DMA Test Failed Software NMI Failed FRU/Action in BIOS Setup Utility. Replace and run SETUP System cache error - RTC battery Run BIOS Setup Utility to reconfigure system time, then reboot system. System board Run "Load...