Acer Aspire One AOD250 Service Guide
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Table of Contents External Mouse Failure 134 Other Failures 134 Intermittent Problems 135 Undetermined Problems 135 Motherboard CMOS Discharge 136 POST Code Reference Tables 137 Sec 137 Memory 137 BDS & Specific action 138 Each PEIM entry point used in 80_PORT 139 Each ... board 146 Clearing Password Check and BIOS Recovery 147 Clearing Password Check 147 BIOS Recovery by Crisis Disk 148 FRU (Field Replaceable Unit) List 149 Aspire one Exploded Diagrams 150 Main Assembly 150 Rear Assembly 151 Upper Cover Assembly 152 Lower Cover Assembly 153 LCD Assembly 154...
Table of Contents External Mouse Failure 134 Other Failures 134 Intermittent Problems 135 Undetermined Problems 135 Motherboard CMOS Discharge 136 POST Code Reference Tables 137 Sec 137 Memory 137 BDS & Specific action 138 Each PEIM entry point used in 80_PORT 139 Each ... board 146 Clearing Password Check and BIOS Recovery 147 Clearing Password Check 147 BIOS Recovery by Crisis Disk 148 FRU (Field Replaceable Unit) List 149 Aspire one Exploded Diagrams 150 Main Assembly 150 Rear Assembly 151 Upper Cover Assembly 152 Lower Cover Assembly 153 LCD Assembly 154...
Acer Aspire One AOD250 Service Guide
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...BIOS settings are no device conflicts. • No hardware is faulty and should be replaced. d. Remove and reinstall the video driver. 8. Replace the Motherboard. 6. See the User Manual for instructions on page 38. 3. Readjust if necessary. 6. If the computer is virus free. 3. Run a complete...level. If the Issue is properly installed. b. If the Issue is experiencing intermittent loss of BIOS information, perform the following actions one year old, replace the CMOS battery. 2. Random Loss of BIOS Settings If the computer is still not resolved, see "Online ...
...BIOS settings are no device conflicts. • No hardware is faulty and should be replaced. d. Remove and reinstall the video driver. 8. Replace the Motherboard. 6. See the User Manual for instructions on page 38. 3. Readjust if necessary. 6. If the computer is virus free. 3. Run a complete...level. If the Issue is properly installed. b. If the Issue is experiencing intermittent loss of BIOS information, perform the following actions one year old, replace the CMOS battery. 2. Random Loss of BIOS Settings If the computer is still not resolved, see "Online ...
Acer Aspire One AOD250 Service Guide
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Motherboard CMOS Discharge If any problems such as incorrect CMOS settings, the CMOS data can be cleared by short-circuiting the CMOS J6 jumpers. Open the 3G bay door and short-circuit the jumpers near the 3G connector, using a metal conductivity tool. 136 Chapter 4
Motherboard CMOS Discharge If any problems such as incorrect CMOS settings, the CMOS data can be cleared by short-circuiting the CMOS J6 jumpers. Open the 3G bay door and short-circuit the jumpers near the 3G connector, using a metal conductivity tool. 136 Chapter 4