Toshiba Satellite A300 Maintenance Manual - Page 84

Table 2-2, DC IN icon, Use a supplied AC adapter., Remove the battery pack and the AC adapter.

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2 Troubleshooting Procedures DC IN icon Lights white Doesn't light Table 2-2 DC IN icon Power supply status DC power is being supplied from the AC adapter. Any condition other than those above. *1 When the power supply controller detects a malfunction, the DC IN icon blinks orange. It shows an error code. When the icon is blinking, perform the following procedure. 1. Remove the battery pack and the AC adapter. 2. Re-attach the battery pack and the AC adapter. If the icon is still blinking after the operation above, check 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, go to Procedure 4. NOTE: Use a supplied AC adapter. Satellite A300 Maintenance Manual (960-Q08) 8

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2 Troubleshooting Procedures
Satellite A300
Maintenance Manual (960-Q08)
8
Table 2-2
DC IN icon
DC IN icon
Power supply status
Lights white
DC power is being supplied from the AC adapter.
Doesn’t light
Any condition other than those above.
*1
When the power supply controller detects a malfunction, the DC IN icon blinks
orange. It shows an error code.
When the icon is blinking, perform the following procedure.
1.
Remove the battery pack and the AC adapter.
2.
Re-attach the battery pack and the AC adapter.
If the icon is still blinking after the operation above, check 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, go to Procedure 4.
NOTE
:
Use a supplied AC adapter.