Troubleshooting
Flowchart 2.5—No Power, Part 4
Continued from
Open
computer.
| Y |
| |
Loose or | Reseat loose | ||
| |||
| components and | ||
damaged |
| boards and | |
parts? |
| replace damaged | |
N |
| items. | |
|
| ||
|
|
Close
computer and
retest.
Replace the following items (if applicable). Check
Ncomputer operation after each replacement:
1.Internal
2.Internal AC adapter
| Power on? | 3. | Processor board* | |
|
| 4. | System board* | |
Y |
| *NOTE: Replace these items as a set to prevent | ||
|
|
| shorting out among components. | |
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| Done |
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Maintenance and Service Guide |