Acer Aspire V3-571 and V3-571G Notebook Service Guide
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...Intermittently 0 If the system powers off at intervals, perform the following : Start OK Check AC/Batt only power on NG OK Swap AC/Battery Check Power/B Whether OK OK Swap M/B NG Swap Power/B Figure 4:1. Remove all surge protectors between the computer and the outlet. 3. ... electrical outlet. 2. Remove any recently installed software. 7. Plug the computer directly into a known serviceable electrical outlet. 4. Disconnect the power and open the casing to the failure point. 6. Makes sure the power cable is still not resolved, refer to Online Support Information on page 4-16)...
...Intermittently 0 If the system powers off at intervals, perform the following : Start OK Check AC/Batt only power on NG OK Swap AC/Battery Check Power/B Whether OK OK Swap M/B NG Swap Power/B Figure 4:1. Remove all surge protectors between the computer and the outlet. 3. ... electrical outlet. 2. Remove any recently installed software. 7. Plug the computer directly into a known serviceable electrical outlet. 4. Disconnect the power and open the casing to the failure point. 6. Makes sure the power cable is still not resolved, refer to Online Support Information on page 4-16)...