IBM THINKPAD 760C/CD (9546) - Manual (Page 125)

Keyboard/TrackPoint III–Related
Symptoms
Symptom / Error FRU / Action in Sequence
Keyboard (one or
more keys) does not
work. 1. Reseat the keyboard
connector.
2. Reseat the three keyboard
cables on the keyboard card.
3. Keyboard
4. Keyboard Card
5. System Board
TrackPoint III does
not work. 1. Reseat the keyboard
connector.
2. Go to “TrackPoint III
Checkout” on page 99.
3. Keyboard
4. System Board
Pointer moves
automatically or does
not work correctly. 1. See “TrackPoint III
Checkout” on page 99.
Indicator–Related Symptoms
Symptom / Error FRU / Action in Sequence
Indicator incorrectly
remains off or on, but
system runs
correctly. 1. Reseat the LED Indicator
Card cable.
2. LED Indicator Card
3. System Board
Power–Related Symptoms
Symptom / Error FRU / Action in Sequence
Power shuts down
during operation. 1. Go to “Power Systems
Checkout” on page 100.
2. Battery Pack
3. Remove the battery pack and
let it cool for two hours.
4. Power sources
The system will not
power off. System Board
ThinkPad 365X, 365XD (2625) 113