Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... System Specifications 1 Features 1 Dimension and weight 3 System Block Diagram 4 Your Acer Notebook tour 5 Closed front view 6 Rear view 7 Left view 7 Right view...BIOS Flash Utility 31 Remove HDD Password 32 Disassembly Requirements 33 Machine Disassembly and Replacement 33 General Information 34 Pre-disassembly Instructions 34 Disassembly Process 34 External Module Disassembly Process ...35 External Modules Disassembly Flowchart 35 Removing the Battery Pack 36 Removing the SD Dummy Card 37 Removing the DIMM Module 38 Removing ...
... System Specifications 1 Features 1 Dimension and weight 3 System Block Diagram 4 Your Acer Notebook tour 5 Closed front view 6 Rear view 7 Left view 7 Right view...BIOS Flash Utility 31 Remove HDD Password 32 Disassembly Requirements 33 Machine Disassembly and Replacement 33 General Information 34 Pre-disassembly Instructions 34 Disassembly Process 34 External Module Disassembly Process ...35 External Modules Disassembly Flowchart 35 Removing the Battery Pack 36 Removing the SD Dummy Card 37 Removing the DIMM Module 38 Removing ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... and check that power is not correct, go to main board. 2. Disconnect the power adapter and install the charged battery pack; NOTE: Make sure that the DIMM is not correct, replace the power adapter. 2. Chapter 4 85 • External keyboard If any of these devices do the following power sources...: 1. Power System Check To verify the symptom of the problem, power on the computer using each of the following : • Replace the System board. • If the problem is not corrected, see "Undetermined Problems" on page 100. • If the voltage is supplied by...
... and check that power is not correct, go to main board. 2. Disconnect the power adapter and install the charged battery pack; NOTE: Make sure that the DIMM is not correct, replace the power adapter. 2. Chapter 4 85 • External keyboard If any of these devices do the following power sources...: 1. Power System Check To verify the symptom of the problem, power on the computer using each of the following : • Replace the System board. • If the problem is not corrected, see "Undetermined Problems" on page 100. • If the voltage is supplied by...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...actions are correct. 3. NOTE: If the system fails after you use a discharged battery pack or a battery pack that has less than 7.5 Vdc after recharging, replace the battery. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the voltage is not a hardware problem. ... part back in the computer. Power off the computer. 2. The most likely cause is on the screen for both battery and adapter. 4. Do not replace a non-defective FRU. In Power Meter, confirm that the BIOS displays on page 100. Reconnect the touchpad cables. ...
...actions are correct. 3. NOTE: If the system fails after you use a discharged battery pack or a battery pack that has less than 7.5 Vdc after recharging, replace the battery. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground). 3. If the voltage is not a hardware problem. ... part back in the computer. Power off the computer. 2. The most likely cause is on the screen for both battery and adapter. 4. Do not replace a non-defective FRU. In Power Meter, confirm that the BIOS displays on page 100. Reconnect the touchpad cables. ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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...drive System board see "Keyboard or Auxiliary Input Device Check" on page 84. 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. Unlock key switch Monitor type does not match CMOS - Default...System RAM Failed at offset: nnnn Extended RAM Failed at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh) Real Time Clock Error CMOS Battery Bad CMOS Checksum Error System disabled. Replace and run Setup System CMOS checksum bad - see "Keyboard or Auxiliary Input Device Check" on page 84. Unlock external ...
...drive System board see "Keyboard or Auxiliary Input Device Check" on page 84. 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. Unlock key switch Monitor type does not match CMOS - Default...System RAM Failed at offset: nnnn Extended RAM Failed at xxxx:xxxx:xxxxh (R:xxxxh, W:xxxxh) Real Time Clock Error CMOS Battery Bad CMOS Checksum Error System disabled. Replace and run Setup System CMOS checksum bad - see "Keyboard or Auxiliary Input Device Check" on page 84. Unlock external ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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... one at the time of the following FRU one at a time. If the problem remains, replace the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module •...; PC Cards 4. If any problems are found, replace the FRU. 3. Remove or disconnect all attached devices are ...
... one at the time of the following FRU one at a time. If the problem remains, replace the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Battery pack • Hard disk drive • DIMM • CD-ROM/Diskette drive Module •...; PC Cards 4. If any problems are found, replace the FRU. 3. Remove or disconnect all attached devices are ...
Acer Aspire 5740, Aspire 5740G Notebook Series Service Guide
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A AFLASH Utility 31 antennas removing 80 Audio 18 B back cover 39 Battery Pack 36 battery power indicator 10 BIOS 14 vendor 14 Version 14 BIOS Recovery 103 BIOS Recovery Boot Block 104 BIOS Recovery by Crisis Disk 104 steps 104 ... E Error Symptom-to-Spare Part Index 86 Euro 13 External CD-ROM Drive Check 84 External Module Disassembly Flowchart 35 F Flash Utility 31 FRU (Field Replaceable Unit) List 109 H Hard disk 16 Hard Disk Drive Module 40 HDD 16 Hibernation mode hotkey 13 Hot Keys 11 HW Gap position 103 I Indicators...
A AFLASH Utility 31 antennas removing 80 Audio 18 B back cover 39 Battery Pack 36 battery power indicator 10 BIOS 14 vendor 14 Version 14 BIOS Recovery 103 BIOS Recovery Boot Block 104 BIOS Recovery by Crisis Disk 104 steps 104 ... E Error Symptom-to-Spare Part Index 86 Euro 13 External CD-ROM Drive Check 84 External Module Disassembly Flowchart 35 F Flash Utility 31 FRU (Field Replaceable Unit) List 109 H Hard disk 16 Hard Disk Drive Module 40 HDD 16 Hibernation mode hotkey 13 Hot Keys 11 HW Gap position 103 I Indicators...