2.3 Power Supply Troubleshooting | 2 Troubleshooting Procedures |
2.3Power Supply Troubleshooting
S TAR T
Check Power Supply Status
(Procedure 1)
Are the
Battery LEDs lit?
Yes
No
(Procedure 2)
Check power supply
connections (Procedure 3)
Can you turn the | Yes |
| Run diagnostic program | ||
computer on? |
| (Procedure 4) | |||
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No |
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Are the internal power |
|
| Perform internal connection | ||
No |
| check | |||
connections secure? |
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| (Procedure 5) | |||
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Yes
Replace system board
E N D
Figure 2-2 Power Supply Troubleshooting Process
Satellite M70 /Satellite Pro M70 Series Maintenance Manual | [CONFIDENTIAL] |
