Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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...Easy-Launch Buttons 9 Touchpad Basics 9 Using the Keyboard 10 Lock Keys and numeric keypad 10 Windows Keys 11 Special Key (only for certain models 11 Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and ...Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the BIOS Utility 24 Information 25 Main 26 Security 28 Boot 32 Exit 33 BIOS Flash Utility 34 Remove HDD Password 35 Machine Disassembly and Replacement...
...Easy-Launch Buttons 9 Touchpad Basics 9 Using the Keyboard 10 Lock Keys and numeric keypad 10 Windows Keys 11 Special Key (only for certain models 11 Windows Mobility Center 12 Using the System Utilities 13 Acer GridVista (dual-display compatible 13 Hardware Specifications and ...Configurations 15 System Utilities 23 BIOS Setup Utility 23 Navigating the BIOS Utility 24 Information 25 Main 26 Security 28 Boot 32 Exit 33 BIOS Flash Utility 34 Remove HDD Password 35 Machine Disassembly and Replacement...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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...86 Removing the Antennas 88 Troubleshooting 89 System Check Procedures 90 External Diskette Drive Check 90 External Optical Disk Drive Check 90 Keyboard or Auxiliary Input Device Check 90 Memory Check 91 Power System Check 91 Touchpad Check 92 Power-On Self-Test (POST...BIOS Recovery 107 Clearing Password Check 107 BIOS Recovery by Crisis Disk 108 FRU (Field Replaceable Unit) List 113 Exploded Diagram 114 Model Definition and Configuration 125 Aspire 7740/7740G Series 126 Test Compatible Components 147 Hardware Device Tests 148 Online Support Information 151 Index ...
...86 Removing the Antennas 88 Troubleshooting 89 System Check Procedures 90 External Diskette Drive Check 90 External Optical Disk Drive Check 90 Keyboard or Auxiliary Input Device Check 90 Memory Check 91 Power System Check 91 Touchpad Check 92 Power-On Self-Test (POST...BIOS Recovery 107 Clearing Password Check 107 BIOS Recovery by Crisis Disk 108 FRU (Field Replaceable Unit) List 113 Exploded Diagram 114 Model Definition and Configuration 125 Aspire 7740/7740G Series 126 Test Compatible Components 147 Hardware Device Tests 148 Online Support Information 151 Index ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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.... 4. Removing the Antennas 1. See "Removing the Middle Cover" on page 55. 7. See "Removing the LCD Module" on page 53. 5. See "Removing the Keyboard" on page 42. 3. NOTE: There is no need to remove the antenna unless you really need to replace it. 88 Chapter 3 See "Removing the Back Cover" on page 53. 6.
.... 4. Removing the Antennas 1. See "Removing the Middle Cover" on page 55. 7. See "Removing the LCD Module" on page 53. 5. See "Removing the Keyboard" on page 42. 3. NOTE: There is no need to remove the antenna unless you really need to replace it. 88 Chapter 3 See "Removing the Back Cover" on page 53. 6.
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... the following auxiliary input devices are supported by this computer: • Numeric keypad • External keyboard 90 Chapter 4 Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2. Replace the keyboard. 3. See if CD-ROM Test is correctly seated in the connector on the system board. If... the error still remains: 1. Replace the main board. The following to isolate the problem to fail. Boot from the keyboard is passed when the program runs to FDD Test. 3. If the error still remains: ...
... the following auxiliary input devices are supported by this computer: • Numeric keypad • External keyboard 90 Chapter 4 Do not replace a non-defective FRU: 1. Reconnect the keyboard cables. 2. Replace the keyboard. 3. See if CD-ROM Test is correctly seated in the connector on the system board. If... the error still remains: 1. Replace the main board. The following to isolate the problem to fail. Boot from the keyboard is passed when the program runs to FDD Test. 3. If the error still remains: ...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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...Utility System board System board DIMM System board DIMM System board 94 Chapter 4 Unlock key switch Monitor type does not match CMOS - Replace and run SETUP System cache error - Check the drive is dead - Cache disabled CPU ID: DMA Test Failed Software NMI Failed FRU...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. Error Message List Error Messages Failure Fixed Disk Stuck Key Keyboard error Keyboard Controller Failed Keyboard locked - "Load Default Settings" in BIOS Setup Utility...
...Utility System board System board DIMM System board DIMM System board 94 Chapter 4 Unlock key switch Monitor type does not match CMOS - Replace and run SETUP System cache error - Check the drive is dead - Cache disabled CPU ID: DMA Test Failed Software NMI Failed FRU...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. Error Message List Error Messages Failure Fixed Disk Stuck Key Keyboard error Keyboard Controller Failed Keyboard locked - "Load Default Settings" in BIOS Setup Utility...
Acer Aspire 7740, Aspire 7740G Notebook Series Service Guide
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... removing 46 Index display hotkeys 6 E Euro 11 External CD-ROM Drive Check 90 External Module Disassembly Flowchart 39 F Flash Utility 34 front view 7 FRU (Field Replaceable Unit) List 113 H Hard disk 17 HDD 17 HDD1 module removing 43 Hibernation mode hotkey 6 Hot Keys 10 hotkeys 6 HW Gap position 107 I Indicator HDD... 9 indicator battery 9 power-on 9 Indicator/button power 9 Indicators 9 Intermittent Problems 104 K Key Special 11 key Backup 9 US dollar 11 Keyboard 10, 20 removing 53 keyboard hotkeys 6 Keyboard or Auxiliary Input Device Check 90 L 153
... removing 46 Index display hotkeys 6 E Euro 11 External CD-ROM Drive Check 90 External Module Disassembly Flowchart 39 F Flash Utility 34 front view 7 FRU (Field Replaceable Unit) List 113 H Hard disk 17 HDD 17 HDD1 module removing 43 Hibernation mode hotkey 6 Hot Keys 10 hotkeys 6 HW Gap position 107 I Indicator HDD... 9 indicator battery 9 power-on 9 Indicator/button power 9 Indicators 9 Intermittent Problems 104 K Key Special 11 key Backup 9 US dollar 11 Keyboard 10, 20 removing 53 keyboard hotkeys 6 Keyboard or Auxiliary Input Device Check 90 L 153