Kurzweil K2000 - K2000 Diagnostics Version 1.0; Entering Diagnostic Mode

SECTION 4
DIAGS1_0.00c 12/13/92
power-up menu without performing a hard reset or entering diagnostics, simply
turn the unit off.
Figure 4. 12 - Special K2000 Power-up Options
When entering diagnostic mode, a menu of available tests appears. See Figure
4.13. The soft buttons are labeled by the bottom line of the display. The
options are "1 Burn-in Test", or "2 Test Forever."
Figure 4.13 - Diagnostic Test Menu
Performing the Burn-in test on newly shipped units is recommended for a
general test. If a specific problem has occurred with a particular unit, you
should select the appropriate test(s) from the normal diagnostics menu. If
repairs or replacement of parts are necessary, it is advised to run the Burn-
in test one or more times when repairs are finished.
4.19.2
Running the Burn-in Test
NOTE: Before running the Burn-in test, insert a formatted floppy disk into
the K2000's floppy disk drive. The Burn-in test will hang up at the floppy
drive test if you begin it without a disk in the drive.
When the diagnostic test menu is displayed, press 1 on the alphanumeric
buttonpad, then press ENTER to begin the Burn-in test sequence. When you
select the Burn-in test, the display changes to show the list of tests
included in the Burn-in sequence. As each test is completed, the display is
updated to show the result. See Figure 4.14. The Burn-in test is adequate
for testing the unit's major components; if all the Burn-in tests pass, the
unit should be in full working order.
NOTE: An SCSI device must be connected to the unit's SCSI port, otherwise the
SCSI test will fail. This does not necessarily indicate a malfunction of the
SCSI link.
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