Toshiba TECRA S1 Benutzerhandbuch

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2.3  Power Supply 
2  Troubleshooting 
TECRA S1  Maintenance Manual 
2-7 
  DC IN LED 
DC IN LED 
Power supply status 
On in green 
DC power being supplied (from the AC adapter) 
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, follow 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 orange or green.  If it does not, go to 
Procedure 3.