2.3 Power Supply

2 Troubleshooting

 

‰ DC IN LED

 

 

 

 

 

 

 

DC IN LED

Power supply status

 

 

 

 

 

 

On in Green

DC power being supplied (from the AC adapter)

 

 

 

 

 

 

Off

Battery damage and can’t charge during DC-in.

 

 

 

 

 

 

Off

Else

 

 

 

 

 

If the DC IN LED off, follow the steps below:

1.Remove the battery pack and the AC adapter to shut off power supply to the computer.

2.Attach the battery and AC adapter back again.

If the LED still off, follows the steps below:

Check 1 Make sure the DC IN LED goes on in Green If it does not, go to Procedure 2.

Check 2 Make sure the Battery LED goes on in Green. If it does not, go to Procedure 3.

TOSHIBA NB100 Maintenance Manual

2-7

Page 42
Image 42
Toshiba TOSHIBA NB100 manual Power Supply Troubleshooting, DC in LED