Common Problems - Acer Aspire Z1620 Service Manual

Common 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.
Use the following procedure as a guide for computer problems.
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 troubleshooting sections to try and resolve the issue.
Component
Failure
Go to Component
Failure section
Figure 4-1. Common Problems
4. If the issue is still not resolved, refer to Online Support Information
108
Hardware Failure
Determine HW
failure type
LCD Failure
Mainboard Failure
Go to LCD Failure
Section
Start
Hardware or
Sofeware Failure
Replace
Mainboard
Sofeware Failure
HDD Image
Failure