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IRECTION 5535208-100, REV. 2 LOGIQ E9 SERVICE MANUAL
7 - 66 Section 7-5 - Common Service Desktop
7-5-8-10 I/O Board Tests (cont’d)
NOTE: The following Video tests can be used when the Touch Panel and the keys on the control panel
are on/illuminated, but the monitor does not come on.
Name: Video Status (Manufacturing)
Description: Tests if the I/O can detect a primary, secondary monitor and mother board video signal.
Run Time: 00:01
If this test failed:
1.) Verify that the BEP to Backplane cable is properly connected and/or swap the cable with a known
good cable. If the problem continues:
2.) Swap monitors with a known working monitor. If the problem continues:
3.) Replace the monitor.
Name: Video Status (Service)
Description: Tests if the I/O can detect the primary monitor and the mother board video signal.
Run Time: 00:01
If this test failed:
1.) Verify that the BEP to Backplane cable is properly connected and/or swap the cable with a known
good cable. If the problem continues:
2.) Swap monitors with a known working monitor. If the problem continues:
3.) Replace the monitor.
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