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Per f or m Test Al l
Per f or m Test Al l
Selecting Perform Test All will initiate all of the previous functional verification tests in the
order they are listed. The failure of any or all of the tests will be reported in the test menu
field of each of the tests. The Perform All Test will not initiate the Front Panel Test or the
Display Test.
Fr ont Panel Test
Fr ont Panel Test
A mock-up of the logic analyzer front panel is displayed on the CRT when the Front Panel
Test is initiated. The operator then pushes each front panel button and turns the RPG
( rotary pulse generator) knob to toggle the corresponding fields from light to dark on the
front panel mock-up. Successively pushing any front panel key will cause the corresponding
field to toggle back and forth between light and dark. An exception is the Done key.
Pressing the Done key a second time will cause an exit of this test.
The Front Panel Test passes when all of the key fields in the front panel mock-up on the CRT
can be toggled by pressing the corresponding front panel key, and the two RPG fields can be
toggled by turning the knob. The Front Panel Test is not called when Perform Test All is
selected.
Di spl ay Test
Di spl ay Test
When initiated, the display test will cause three test screens to be displayed sequentially.
The first test screens is a test pattern used to align the CRT. The second two screens verify
correct operation of the color palette by displaying first a full bright screen and then a half
bright screen.
The pass or fail status of the display test is determined by the operator. The Display Test
passes when all three test screens are displayed according to chapter 4, "Calibrating and
Adjusting." The display test is not used when Perform Test All is selected.
Theory of Operation
System Tests (System PV)
8–15
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