HP 1660CS, Руководство пользователя

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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 corner 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 ROM text
passed RAM test
passed Interrupt test
passed Display test
passed PS2 Controller Test
passed Hard Disk Test
No Disk Flexible Disk Test
Troubleshooting
To check the power-up tests
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