Toshiba Satellite A110 Maintenance Manual - Page 38

Power Supply Troubleshooting, Troubleshooting Procedures

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2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures If the diagnostics program cannot detect an error, the problem may be intermittent. The test program should be executed several times to isolate the problem. When a problem has been located, perform the appropriate troubleshooting procedures as follow: 1. If an error is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.3. 2. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.4. 3. If an error is detected by the keyboard test, perform the Keyboard Troubleshooting procedures in Section 2.5. 4. If an error is detected by the TouchPad test, perform the TouchPad Troubleshooting procedures in Section 2.8. 5. If an error is detected by the audio test, perform the Speaker Troubleshooting procedures in Section 2.9 and the Optical Drive Troubleshooting Procedures in Section 2.9. 6. If an error is detected by the modem test, perform the Modem Troubleshooting Procedures in Section 2.11. Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-5

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2.3 Power Supply Troubleshooting
2 Troubleshooting Procedures
Satellite A110 /Satellite Pro A110 Series Maintenance Manual
[CONFIDENTIAL]
2-5
If the diagnostics program cannot detect an error, the problem may be intermittent.
The test
program should be executed several times to isolate the problem.
When a problem has been
located, perform the appropriate troubleshooting procedures as follow:
1.
If an error is detected by the battery test, perform the Power Supply Troubleshooting
procedures in Section 2.3.
2.
If an error is detected by the display test, perform the Display Troubleshooting procedures
in Section 2.4.
3.
If an error is detected by the keyboard test, perform the Keyboard Troubleshooting
procedures in Section 2.5.
4.
If an error is detected by the TouchPad test, perform the TouchPad Troubleshooting
procedures in Section 2.8.
5.
If an error is detected by the audio test, perform the Speaker Troubleshooting procedures
in Section 2.9 and the Optical Drive Troubleshooting Procedures in Section 2.9.
6.
If an error is detected by the modem test, perform the Modem Troubleshooting
Procedures in Section 2.11.