Acer Aspire 5810T Acer Aspire 5810T / 5810TG Series Service Guide - Page 85

Chapter 4 Troubleshooting 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) Power failure. (The power indicator does not go on or stay on.) POST does not complete. No beep or error codes are indicated. POST detects an error and displayed messages on screen. Other symptoms (i.e. LCD display problems or others). Symptoms cannot be re-created (intermittent problems). Go To See "Power System Check" on page 79.. See "Post Code Table" on page 82. "Undetermined Problems" on page 90 See "Post Code Table" on page 82. See "Post Code Table" on page 82. Use the customer-reported symptoms and go to "Post Code Table" on page 82. See "Intermittent Problems" on page 89. See "Undetermined Problems" on page 90. Chapter 4 77