Toshiba PRO L640 Personal Computer User Manual


 
Chapter 2 Troubleshooting Procedures
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
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DC IN icon Power supply status
Lights blue DC power is being supplied from the AC adapter.
Blinks orange Power supply malfunction
*1
Doesn’t light Any condition other than those above.
Table 2-3-2 DC IN icon
*1 When the power supply controller detects a malfunction, the DC IN icon blinks orange
and per w
When the i g procedure.
1. Remove 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.
ot light orange or green, go to Procedure 4.
NO pplied AC adapte
form the follo ing procedure.
con is blinking, perform the followin
2. Re-attach the battery pack and the AC adapter.
Check 3 If the battery icon does n
TE: Use a su r.