Acer Aspire Z1620 Acer Aspire Z1620 Desktop Service Guide - Page 118

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. Start Hardware Failure Hardware or Sofeware Failure Sofeware Failure Determine HW failure type HDD Image Failure Component Failure LCD Failure Mainboard Failure Go to Component Failure section Go to LCD Failure Section Replace Mainboard Figure 4-1. Common Problems 4. If the issue is still not resolved, refer to Online Support Information 108