Fru Tests - Lenovo 3000 N500 Hardware Maintenance Manual

FRU tests

The following table shows the test for each FRU.
Table 9. FRU tests
FRU Applicable test
System board 1. Diagnostics --> CPU/Coprocessor
2. Diagnostics --> Systemboard
LCD unit 1. Diagnostics --> Video Adapter
2. Interactive Tests --> Video
Keyboard 1. Diagnostics --> Systemboard --> Keyboard
2. Interactive Tests --> Keyboard
Hard disk drive Diagnostics --> Fixed Disks
Diskette drive Diagnostics --> Diskette Drives
Memory 1. If two DIMMs are installed, remove one of them and run
2. If the problem does not recur, return the DIMM to its place,
3. If the test does not detect the error, run Diagnostics --> PM
Diagnostics --> PM Memory.
remove the other one, and run the test again.
Memory.
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Lenovo 3000 N500