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2.3 Power Supply Troubleshooting | 2 Troubleshooting Procedures | |||
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| DC IN icon |
| Power supply status |
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| Lights green | DC power is being supplied from the AC adapter. |
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| Blinks orange | There is a problem with the power supply.*1 |
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| Doesn’t light | Any condition other than those above. |
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*1 When the power supply controller detects a malfunction, the DC IN LED blinks orange and an error code is displayed.
If the icon blinks, execute the followings:
1.Remove the battery and AC adapter to cut power supply to the computer.
2.Reinstall the battery and AC adapter.
If the LED still blinks, perform the followings:
Check 1 If the DC IN icon blinks orange, go to Procedure 2.
Check 2 If the DC IN icon does not light, go to Procedure 3.
Check 3 If the battery icon does not light orange or green, go to Procedure 4.
CAUTION: Use a recommended AC adapter (G71C00043310/G71C00049410).
TECRA S3 Maintenance Manual | [CONFIDENTIAL] |