Lenovo ThinkPad 380ED ThinkPad 380, 385, 560, 560E, all 760, 765 and SelectADo - Page 637
Checkout Guide, Verify the symptoms by attempting to re-create
View all Lenovo ThinkPad 380ED manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 637 highlights
Checkout Guide Use the following procedure as a guide for computer problems. Note: The diagnostic tests are intended to test only IBM products. Non-IBM products, prototype cards, or modified options can give false errors and invalid system responses. Important When the problem determination procedure in the operation manual that is supplied with the adapter or device says "Have the system unit serviced," this means both the computer and the SelectaDock Docking System. 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. Note: To run the diagnostics, refer to the diagnostics section of of the computer you are servicing. 3. Use the following table with the verified symptom to determine which page to go to. Search the symptoms column and find the description that best matches your symptom; then go to the page shown in the "Go to" column. Symptoms (Verified) Power failure. (The power indicator does not go on or stay on.) POST does not complete. No beeps or error code are indicated. The configuration is not the same as the installed devices. POST beeps, but no error codes are displayed. POST detected an error and displayed numeric error codes. The diagnostic test detected an error and displayed a FRU code. Go to "Power Supply" on page 626. "Symptom-to-FRU Index" on page 640. "Checking the Installed Devices List" on page 628 "Symptom-to-FRU Index" on page 640, and then go to "Beep Symptoms" on page 647. "Symptom-to-FRU Index" on page 640, and then go to "Numeric Error Codes" on page 641. "Diagnostic Error Codes" on page 643. SelectaDock III (3547-003) 625