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3 Tests and Diagnostics 3.20 ONLY ONE TEST
3-44 [CONFIDENTIAL] PORTÉGÉ M500 Maintenance Manual (960-559)
Subtest 05 USB
NOTE: When executing this subtest, USB test module and USB cable must be connected.
This subtest checks if USB port works properly.
The following menu appears in the display.
################################################################
######## ONLY ONE TEST Menu (XXXXXXXXX) ######
################################################################
* *
* 0 ............ Port 0 (Left side) *
* 1 ............ Port 1 (Right side Upper) *
* 9 ............ EXIT 2 (Right side Lower) *
* *
****************************************************************
.... Press test number[0-1, 9] ?
Connect the USB test module and USB cable to the computer.
Input the port test number and press Enter.
OK message appears in the display if the test ends without fail.
NG message appears in the display if an error is found during the test.
Confirm the connection of cable, and then execute the test again.
Press 9 and Enter to return to ONLY ONE TEST menu.
Subtest 06 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) Press [Caps Lock ] key ! ...Caps (on/off)
(2) Press [Fn + F10 ] key ! ...Arrow (on/off)
(3) Press [Fn + F11 ] key ! ...Num (on/off)
(4) Slide [BT/W-LAN switch L&R]! (on/off)
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 blue to green alternately.