HP 2040D - Manual (Page 23)

Series 2040 Test System
Series 2040 Maintenance Manual V2.00 Diagnostics
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All tester resources, by default, are either gray-colored or on gray background.
The one to three resources calculated to be most likely causing the fault(s) will
be highlighted in red. Also, the ‘Results:’ box on the lower portion of the form
displays the information regarding these three tester resources. If the resource
is a board in the Testhead, an arrow with a number 1-3 according to its
relative importance (1 being greatest) will point to the location of the board.
An information box with the same number will display the board’s
description, Digalog part number, and serial number (if this information is
available in the diagnostic file.) If the tester resource is not a board in the
Testhead, the resource’s graphic will be highlighted in red with a label
indicating which ‘Choice #’ it is in relative importance. The information box
with the ‘Choice #’ information will have the resource’s description and other
optional information regarding that resource.
If the SelfExec test ‘TH_config_test’ has logged fails in the current diagnostic
file, a message box will be shown informing the user that this fault exists.
Also, the ‘Results:’ box will display the message: “Config problems found” on
a red background. The configuration of the Testhead will be displayed, but no
specific tester resources will be tagged as being at fault as a result of this file’s
analysis. The test ‘TH_config_test’ examines and compares the contents of
the Testhead to the recorded listing in the Registry. If a problem is found with
this test, it cannot be automatically known where the source of the problem is
without further investigation. Therefore, the user should refer to the Tester
Resource Manager (TRMAN) section of this manual to proceed in
troubleshooting this problem.