How to Run All Tests:
In the advanced diagnostic
screen, select Test All to test all devices.
How to Run the Loop Test
1. Go to the advanced diagnostic screen by pressing
Ctrl
+
A on the basic diagnostic screen.
2. Select the Looptest icon and press Enter or click the
click button.
3. Select a device and press the Spacebar. A
√
mark
appears for the selected device.
4. If the selection is OK, select OK and press Enter to
start the loop test.
5. To exit the loop test, press and hold Ctrl
+
Pause until
the interrupt is accepted by the test program. A beep
sounds when the interrupt is accepted. The test loop
stops at the end of the current test.
How to Run the Keyboard Test:
Use the
following procedure to run the keyboard key test.
1. Turn off the computer.
2. Remove the external keyboard, if one is attached.
3. Press and hold F1 key, then turn on the computer.
Hold F1 until the Easy-Setup screen appears.
4. Select Test and press Enter. The basic diagnostic
screen appears.
5. Press Ctrl
+
A to go to advanced diagnostic screen.
6. Press Ctrl
+
K (a keyboard graphic appears on the
screen).
7. By pressing a key, the mark appears or disappears
on the corresponding key position on the screen.
Repeat this step for any keys that need to be tested.
8. To exit the test, press Esc or select the cancel icon.
How to Run the Audio Test:
Use the following
procedure to run the audio tests.
1. Turn off the computer.
2. Insert the maintenance diskette into diskette drive A
and turn on power.
3. Select the Audio Diagnostics from the main menu.
4. Select Tests from the menu bar and press Enter.
5. Select All tests from the pull-down menu and press
Enter.
Run options are set to test once and stop on error as
defaults. Other options can be selected by the
pull-down menu of Setting-up.
6. Follow the instructions that appear on the screen to
proceed with the tests.
7. If the tests end without detecting any error, the “All
tests passed OK” message appears.
8. If an error is detected, the FRU code and error
description message appear. Go to “FRU Codes” on
page 419 and replace the FRU.
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