4.048 bytes |
Service Hints & Tips |
Document ID: GKEY-3JMJYL |
This document is provided to IBM and our Business Partners to help sell and/or service IBM products. It is not to be distributed beyond that audience or used for any other purpose. |
TP 765D/L - Checkout Guide
Applicable to: World-Wide
Checkout Guide
Use the following procedure as a guide for computer problems.
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.
1. |
Obtain the failing symptoms in as much detail as possible. |
2. |
Verify the symptoms by attempting to recreate 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. Search the symptoms column and find the description that best matches your symptom; then proceed as per the ¿Go to— column. |
Symptoms (Verified) |
Go to |
Power failure. (The power indicator does not go on or stay on.) |
¿Power Systems Checkout'. |
POST does not complete. No beeps/error code are indicated. |
¿Symptom-to-FRU Index—, and then use the No Beep Symptoms table. |
POST beeps, but no error codes are displayed. |
¿Symptom-to-FRU Index—, and then use the Beep Symptoms table. |
POST detected an error and displayed numeric error codes. |
¿Symptom-to-FRU Index—, and then use the Numeric Error Codes table. |
The diagnostic test detected an error and displayed an FRU code. |
¿FRU Codes'. |
The configuration is not the same as the installed devices. |
¿Checking the Installed Devices List—. |
LCD display problems. |
¿Symptom-to-FRU Index', |
Symptoms cannot be recreated. (Intermittent problems.) |
Use the customer reported symptoms and go to ¿Symptom-to-FRU Index—. |
Search Keywords |
| |
Hint Category |
Hardware Maintenance Information | |
Date Created |
03-07-97 | |
Last Updated |
07-04-98 | |
Revision Date |
12-03-99 | |
Brand |
IBM ThinkPad | |
Product Family |
ThinkPad 765L, ThinkPad 765D | |
Machine Type |
9546, 9547 | |
Model |
Various | |
TypeModel |
| |
Retain Tip (if applicable) |
| |
Reverse Doclinks |