Chapter 4
141
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.
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 189.
Symptoms (Verified)
Go To
Power On Issue
Page 142
No Display Issue
Page 143
LCD Failure
Page 145
Internal Keyboard Failure
Page 145
Touchpad Failure
Page 146
Internal Speaker Failure
Page 146
Internal Microphone Failure
Page 148
ODD Failure
Page 150
Rightside USB Failure
Page 153
Modem Failure
Page 153
WLAN Failure
Page 154
Acer EasyLaunch Button Failure
Page 154
Acer MediaTouch Failure
Page 155
Fingerprint Reader Failure
Page 155
Thermal Unit Failure
Page 156
HDTV Switch Failure
Page 156
Other Functions Failure
Page 157
Intermittent Failures
Page 158
Undermined Failures
Page 158
Chapter 4
Summary of Contents for Aspire 5230
Page 6: ...VI ...
Page 14: ...4 Chapter 1 System Block Diagram ...
Page 64: ...52 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Page 85: ...Chapter 3 73 6 Turn the upper cover over The upper cover appears as follows ...
Page 106: ...94 Chapter 3 7 Lift the Thermal Module clear of the Mainboard ...
Page 112: ...100 Chapter 3 6 Disconnect the left and right Inverter board cables as shown ...
Page 126: ...114 Chapter 3 3 Replace the RJ 11 cable in its housing ...
Page 137: ...Chapter 3 125 2 Replace the bracket as shown 3 Replace the single securing screw ...
Page 140: ...128 Chapter 3 2 Connect the seven cables on the mainboard as shown B C D E F G A ...
Page 152: ...140 Chapter 3 ...
Page 193: ...Chapter 6 181 ...
Page 200: ...188 Appendix B ...
Page 202: ...190 Appendix C ...
Page 205: ...193 Windows 2000 Environment Test 184 Wireless Function Failure 154 WLAN Board 54 ...
Page 206: ...194 ...