Toshiba 960-498 Manual De Usuario

The wiring diagram related to the power supply is shown below: 

 

Any of the connectors may be disconnected. Perform Check 1. 

Check 1  Make sure the AC adapter and the AC power cord are firmly plugged into the DC 

IN 15 V socket and wall outlet. If these cables are connected correctly, go to Check 
2. 

Check 2  Replace the AC adapter and the AC power cord with new ones. 

•  If the DC IN icon does not light, go to Procedure 5. 

•  If the battery icon does not light, go to Check 3. 

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.  

Check if the power supply controller charges the battery pack properly. Perform the following 
procedures: 

Check 1  Make sure the AC adapter is firmly plugged into the DC IN socket.  

Check 2  Make sure the battery pack is properly installed. If the battery is properly installed, 

go to Check 3. 

Check 3  The battery pack may be completely discharged. Wait a few minutes to charge the 

battery pack while connecting the battery pack and the AC adapter. If the battery 
pack is still not charged, go to Check 4. 

Check 4  The battery’s temperature is too high or low. Return the temperature to normal 

operating condition. If the battery pack is still not charged, go to Check 5. 

Check 5  Replace the battery pack with a new one. If the battery pack is still not charged, go 

to Procedure 5.