Acer Aspire 1420P Aspire 1420P and 1820PT Service Guide - Page 153

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 Page 144 No Display Issue Page 145 LCD Failure Page 147 Internal Keyboard Failure Page 148 TouchPad Failure Page 149 Internal Speaker Failure Page 150 Internal Microphone Failure Page 151 USB Failure Page 153 Other Function Failure Page 153 4. If the Issue is still not resolved, see "Online Support Information" on page 165. Chapter 4 143