Product overview
FRU tests
The following table shows the test for each FRU.
FRU | Applicable test | ||
|
|
| |
System board | 1. | Diagnostics | |
| 2. | Diagnostics | |
|
| ||
Power | Diagnostics | ||
| AC Adapter, IBM Battery 1 | ||
|
|
| |
LCD unit | 1. | Diagnostics | |
| 2. | Interactive Tests | |
|
|
| |
Modem | 1. | Make sure the modem is set up | |
|
| correctly. | |
| 2. | Replace the modem jack and the | |
|
| modem card in turn, and run the | |
|
| following tests in Diagnostics | |
|
| Other Devices: | |
|
| v | Modem Register Test |
|
| v | Modem DTMF/Loopback Test |
Audio | 1. | Interactive Tests | |
| 2. | Diagnostics | |
|
| Crystal SoundFusion™ Test | |
|
| ||
Speaker | Interactive Tests | ||
|
| ||
PC Card slots | Diagnostics | ||
| PCMCIA, PCMCIA External Loop | ||
|
|
| |
Keyboard | 1. | Diagnostics | |
|
| Keyboard | |
| 2. | Interactive Test | |
|
| ||
TrackPoint or | If the TrackPoint does not work, check | ||
pointing | the configuration in the ThinkPad | ||
device | Configuration program. If the TrackPoint | ||
| is disabled, select Enable to enable it. | ||
| After you use the TrackPoint, the pointer | ||
| may drift on the screen for a short time. | ||
| This drift can occur when a slight, steady | ||
| pressure is applied to the TrackPoint | ||
| pointer. This symptom is not a hardware | ||
| problem. No service action is necessary if | ||
| the pointer stops after a short time. | ||
| If enabling the TrackPoint does not | ||
| correct the problem, continue with the | ||
| following: | ||
| v Interactive Tests | ||
(continued) |
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