Keyboard/TrackPoint-Related
Symptoms
Symptom/Error | FRU/Action in Sequence | ||
|
|
| |
Keyboard (one or more | v Go to “FRU tests” on page 54. | ||
keys) doesn’t work. | |||
v | Reseat keyboard cable. | ||
| |||
| v | Keyboard | |
| v | System board | |
TrackPoint does not | v Go to “FRU tests” on page 54. | ||
work. | |||
v | Reseat keyboard cable. | ||
| |||
| v | Keyboard | |
| v | System board | |
|
|
| |
Indicator-Related Symptoms
Symptom/Error | FRU/Action in Sequence | ||
|
|
| |
Indicator incorrectly | v | Reseat Inveter/LED board | |
remains off or on, but | |||
| (13.3″/14.1″) | ||
system runs correctly. |
| ||
v |
| ||
| Inveter/LED board (13.3″/14.1″) | ||
| v | System board | |
| v | Coaxial cable | |
|
|
| |
Power-Related Symptoms
Symptom/Error | FRU/Action in Sequence | ||
|
|
| |
Power shuts down during | v Go to “Power systems checkout” on | ||
operation. | |||
| page 36. | ||
|
| ||
| v | AC Adapter | |
| v | Battery assembly | |
| v | Keyboard | |
| v | System board | |
The system doesn’t | v Go to “Power systems checkout” on | ||
power on. | |||
| page 36. | ||
|
| ||
| v | AC Adapter | |
| v | Battery assembly | |
| v | Keyboard | |
| v | System board | |
The system doesn’t | v Go to “Power systems checkout” on | ||
power off. | |||
| page 36. | ||
|
| ||
| v Hold and press the power switch | ||
|
| for more than 4 seconds. | |
| v | Keyboard | |
| v | System board | |
|
|
| |
