Kurzweil Mark Pro 2i, Service Manual

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Mark Pro TWOi
27
Diagnostic Test Modes
Run One Test
Run One Test allows you to select an individual test, or to step through and run
each available test. To step through the different tests, the +/Yes or -/No button Press the
Tra button to select the test.
Figure 3-3 7 segment example, Run One Test
At the completion of a test, whether pass or fail, press the
Transpose - button to exit the test.
Press either the +/ Yes or -/ No button to advance to the next test or another test in the sequence
.
At the completion of a test, press the Transpose - button to return to the test menu. To exit
diagnostics, turn the power off and on to return to normal operation.
Run Burn Test
Burn-in mode, segment display and continuously runs the
following sequence of tests.
•
ROM Figure 3-4 segment example, Run Burn Test
• RAM
• MARA
• Sound ROM
• DRAM
• MIDI
The 7 segment displays the test results at the completion of each test. To stop the burn-in process
and view the test results for each test run, press the Transpose - button. Use the +/Yes or -/ No
button to scroll through the results of each test.
To exit Run Burn-in and return to the main menu, press the Transpose - button.
To exit diagnostics, turn the power off and on to return to normal operation.