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Service Hints & Tips

Document ID: BMOE-423QDH

TP 1400 - Memory Checkout Guide

Applicable to: World-Wide

DIMM are available for increasing memory capacity.

CAUTION: This system cannot work without DIMM memory.

Memory errors might stop system operation, show error messages on the screen, or hang the system.

Use the following procedure to isolate memory problems:

Note: Make sure that the DIMM is properly installed into the connector. A loose connection can cause an error.
1. Power off the computer and replace the DIMM.
2. Boot from the diagnostics diskette and start the PQA program.
3. Run the Memory item to run the memory test.

If no error appears, install a new DIMM; if an error appears, replace the system board.

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Hardware Maintenance Information

Date Created

09-11-98

Last Updated

09-11-98

Revision Date

Brand

IBM ThinkPad

Product Family

ThinkPad i Series 1400

Machine Type

2611

Model

Various

TypeModel

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