3 Tests and Diagnostics
When the display returns to the ONLY ONE TEST menu, remove the Common
Dock 3 from the computer.
Subtest 07
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 [PowerSW-LED]= Green
Check if the Power Switch LED lights in the following order.
(Green ? Orange ? Blue ? OFF)
Press any key and following message appears in the display.
Check [DC-IN]&[Power]&[Main Battery]LED= Green/Orange
Check if the each LED lights in the same color shown in the display
(Message switches Green ? Orange).
Press Enter and return to the ONLY ONE TEST menu.
Subtest 08
PC-Card Device Lock
This subtest checks the device lock function. This test needs a PC card, not a PC
wraparound card. Before this test, inset a PC card.
When it passes the test, following message appears.
Device Lock TEST OK... Press any key to continue.....
When it passes the test, following message appears.
Device Lock TEST NG...Press any key to continue...
When a PC card is not inserted or a PC wraparound card is inserted, following
message appears.
3-46
Press [Caps Lock ] key ! ...Caps
Press [Fn + F10
Press [Fn + F11
Slide [BT/W-LAN switch L&R]!
3.20 ONLY ONE TEST
] key ! ...Arrow
] key ! ...Num
TECRA M3 Maintenance Manual (960-507)
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