Acer 5530 사용자 설명서
Chapter 4
143
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 193.
Symptoms (Verified)
Go To
Power On Issue
Page 144
No Display Issue
LCD Failure
Page 147
Internal Keyboard Failure
Page 147
Touchpad Failure
Page 148
Internal Speaker Failure
Page 148
Internal Microphone Failure
Page 150
ODD Failure
Page 152
Rightside USB Failure
Page 155
Modem Failure
Page 155
WLAN Failure
Page 156
Acer EasyLaunch Button Failure
Page 156
Acer MediaTouch Failure
Page 157
Fingerprint Reader Failure
Page 157
Thermal Unit Failure
Page 158
HDTV Switch Failure
Page 158
Other Functions Failure
Page 159
Intermittent Failures
Page 160
Undermined Failures
Page 160
Chapter 4