Procedure 3 Connection Check - Toshiba PORTEGE S100 Maintenance Manual

2.3 Power Supply Troubleshooting
Procedure 3
The power supply wiring diagram is shown below:
Any of the connectors may be disconnected. Perform Check 1.
Check 1
Check 2
Check 3
Procedure 4
The power supply may not charge the battery pack. Perform the following procedures:
Check 1
Check 2
Check 3
Check 4
Check 5
PORTEGE S100 Maintenance Manual (960-508)
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Connection Check
Disconnect the AC power cord from the wall outlet. Check the power cable for
breaks. If the power cord is damaged, connect a new AC power cord. If there is
no damage, go to Check 2.
Connect a new AC adaptor or AC power cord.
• If the DC IN icon does not light, go to Procedure 5.
• If the battery icon does not light, go to Check 3.
Make sure the battery pack is installed in the computer correctly. If the battery is
properly installed and the battery icon still does not light, go to Procedure 4.
Charge Check
Make sure the AC adaptor and AC power cord are firmly plugged into the DC IN
socket and the wall outlet.
Make sure the battery is properly installed. If the battery is properly installed, go
to Check 3.
The battery pack may be completely discharged. Wait a few minutes to charge the
battery pack. If the battery pack is still not charged, go to Check 4.
The battery's temperature is too hot or cold. Return the temperature to a normal
operating condition. If the battery pack still is not charged, go to Check 5.
Replace the battery pack with a new one. If the battery pack still is not charged,
go to Procedure 5.
2 Troubleshooting Procedures
2-13