Power Supply; Procedure 1 Power Icon Check - Toshiba TECRA S1 Maintenance Manual

2 Troubleshooting
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

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
On in orange
On in green
Blinking in orange
(at equal intervals)
Off
2-6
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Procedure 1 Power Icon Check
Procedure 2 Connection Check
Procedure 3 Replacement Check
Battery being charged
Battery fully charged, with AC adapter connected
Battery low *1 while driving the computer
Else
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Power supply status
TECRA S1 Maintenance Manual
2.3 Power Supply