2 Troubleshooting

2.3 Power Supply

2.3 Power Supply

The power supply in the computer controls many functions and components. To check if the power supply is defective or malfunctioning, follow the troubleshooting procedures below as instructed.

Procedure 1 Power Icon Check

Procedure 2 Connection Check

Procedure 3 Replacement Check

Procedure 1 Power Icon Check

The following two power LEDs indicate the power supply status:

‰Battery LED

‰DC IN LED

The power supply controller displays the power supply status through the Battery and DC IN LEDs as in the tables below.

‰Battery LED

Battery LED

Power supply status

 

 

Blinking in Green

Battery being charged

 

 

On in Green

Battery fully charged, with AC adapter connected

 

 

Off

Else

 

 

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TOSHIBA NB100 Maintenance Manual

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Image 41
Toshiba TOSHIBA NB100 manual Troubleshooting Power Supply, Procedure 1 Power Icon Check