Acer LX.EDV0Z.001 Service Guide - Page 101

Troubleshooting Chapter 4 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. Symptoms (Verified) Go To Power On Issue No Display Issue LCD Failure Internal Keyboard Failure TouchPad Failure Internal Speaker Failure Internal Microphone Failure Right Side USB Failure Other Functions Failure Intermittent Problems Undetermined Problems Page 92 Page 93 Page 96 Page 97 Page 98 Page 99 Page 101 Page 103 Page 105 Page 105 Page 105 4. If the Issue is still not resolved, see "Online Support Information" on page 185. Chapter 4 91