Toshiba PORTEGE R400 Maintenance Manual page 157

Subtest 6 LED
This subtest checks if each LED lights properly.
The following message appears in the display in order. Follow the instructions
in the display to execute the test.
[HDD Access LED test]
Press any key and following message appears in the display.
[Caps/Num/Overlay BT/W-LAN LED test]
(1)
(2)
(3)
(4)
Confirm corresponding LED lights properly.
Press Enter and following message appears in the display.
Check [DC-IN]&[Power]&[Main Battery]LED= Green
Check if the color of the message changes orange to green alternately.
Press Enter and return to the ONLY ONE TEST menu.
PORTEGE R400 Maintenance Manual (960-623)
Press [Caps Lock ] key ! ...Caps
Press [Fn + F10
Press [Fn + F11
Slide [BT/W-LAN switch L&R]!
3 Tests and Diagnostics
] key ! ...Arrow
] key ! ...Num
[CONFIDENTIAL]
(on/off)
(on/off)
(on/off)
(on/off)
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