Keyboard/Trackpoint-Related Symptoms; Indicator-Related Symptoms; Power-Related Symptoms - IBM 1200 Hardware Maintenance Manual
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- User manual (163 pages) ,
- Manual (162 pages) ,
- Maintenance manual (108 pages)
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Keyboard/TrackPoint-Related
Symptoms
Symptom/Error
Keyboard (one or more
keys) doesn't work.
TrackPoint does not
work.
Indicator-Related Symptoms
Symptom/Error
Indicator incorrectly
remains off or on, but
system runs correctly.
Power-Related Symptoms
Symptom/Error
Power shuts down during
operation.
The system doesn't
power on.
The system doesn't
power off.
FRU/Action in Sequence
v Go to "FRU tests" on page 98.
v Reseat keyboard cable.
v Keyboard
v System board
v Go to "FRU tests" on page 98.
v Reseat keyboard cable.
v Keyboard
v System board
FRU/Action in Sequence
v Reseat LED board (12.1"); Reseat
Inveter/LED board (13.0"/13.3")
v LED board (12.1"); Inveter/LED
board (13.0"/13.3")
v System board
FRU/Action in Sequence
v Go to "Power systems checkout" on
page 36.
v AC Adapter
v Battery assembly
v Keyboard
v System board
v Go to "Power systems checkout" on
page 36.
v AC Adapter
v Battery assembly
v Keyboard
v System board
v Go to "Power systems checkout" on
page 36.
v Hold and press the power switch
for more than 4 seconds.
v Keyboard
v System board
ThinkPad i Series 1200/1300
43
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