Справочник Пользователя для Acer 5252
Chapter 4
149
Troubleshooting
Common Problems
Use the following procedure as a guide for computer problems.
NOTE: The diagnostic tests are intended to test only Acer products. Non-Acer products, prototype cards, or
modified options can give false errors and invalid system responses.
1.
Obtain the failing symptoms in as much detail as possible.
2.
Verify the symptoms by attempting to re-create the failure by running the diagnostic test or by repeating
the same operation.
the same operation.
3.
Use the following table with the verified symptom to determine which page to go to.
4.
If the Issue is still not resolved, see “Online Support Information” on page 245.
Symptoms (Verified)
Go To
Power On Issue
Page 150
No Display Issue
LCD Failure
Page 153
Internal Keyboard Failure
Page 153
Touchpad Failure
Page 154
Internal Speaker Failure
Page 154
ODD Failure
Page 157
WLAN Failure
Page 160
Thermal Unit Failure
Page 160
Other Functions Failure
Page 161
Intermittent Failures
Page 162
Undermined Failures
Page 162
Chapter 4