Fru Tests - Lenovo 3000 N100 MT 0689 Hardware Maintenance Manual

Product overview

FRU tests

The following table shows the test for each FRU.
34
MT 0689, 0768, and 0769
Indicator
6
Bluetooth status
R
7
Battery status
8
Sleep (standby)
status
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 v 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 -->
Meaning
Green:
Bluetooth wireless is operational. This indicator is on when
Bluetooth wireless is on and not in suspend mode.
Green:
The battery is charged between 80% to 100% of the capacity,
and being discharged between 0% to 80% of the capacity.
Blinking green:
The battery is charged between 20% to 80% of the capacity,
and being charged.
Orange:
The battery is charged between 5% and 20% of the capacity,
and being discharged.
Blinking orange (slow):
The battery is charged between 5% to 20% of the capacity,
and being charged.
Blinking orange (rapid):
The battery is charged between 0% to 5% of the capacity.
Green:
The computer is in sleep (standby) mode.
Blinking green:
The computer is entering sleep (standby) mode or hibernation
mode, or is resuming normal operation.
Diagnostics --> Memory Test—Quick.
remove the other one, and run the test again.
Memory Test—Full.