Toshiba Satellite A105-S4547 Maintenance Manual page 50

2.3 Power Supply
? DC IN LED
DC IN LED
On in Green/Blue
Off
Off
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, follow the steps below:
Check 1 Make sure the DC IN LED goes on in Green or Blue . If it does not, go to
Procedure 2.
Check 2 Make sure the Battery LED goes on in Amber or Blue or Green . If it does not,
go to Procedure 3.
Satellite A100/A105 / TECRA A7 Maintenance Manual
DC power being supplied (from the AC adapter)
Battery damage and can't charge during DC-in.
Else
Power supply status
2 Troubleshooting
2-7