Troubleshooting
To check the power-up tests
To check the power-up tests
The logic analyzer automatically performs power-up tests when you apply power to the
instrument. The revision number of the operating system shows in the upper-right comer of
the screen during these power-up tests. As each test completes, either "passed" or "failed"
prints on the screen in front of the name of each test.
1 Disconnect all inputs, then insert a formatted disk into the flexible disk drive.
2 Let the instrument warm up for a few minutes, then cycle power by turning off then
turning on the power switch.
If
the instrument
is
not warmed up, the power-up test screen will complete before you can
view the screen.
3 As the tests complete, check if they pass or fail.
The Flexible Disk Test reports No Disk
if
a disk is not in the disk drive.
Performing Power-Up Self-Tests
passed
passed
passed
passed
passed
passed
No
Disk
ROM text
RAM test
Interrupltest
Display test
PS2 Controller Test
Hard Disk Test
Flexible Disk Test
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