GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-45
7-3-8-7 Port Test
The Port test enables you to check the general logic control and ports logic.
Note: You must reboot the system after performing the Port test.
1) Disconnect all probes.
2) Access the F.B. tab of the FE Diagnostics dialog box, as described in the Accessing the Front Board
Assembly Options section, on page 7-26.
3) Trackball to the Port Test button and press Select. The port test is performed and the results are
displayed in the Comments area.
4) Check the test results and proceed as follows:
• If no errors were identified, proceed with the next test.
• If no errors were identified but the problem persists, contact your local GE Medical Systems
field engineer for assistance.
• If errors were identified but the results were marginal, perform calibration, as described in the
Calibration section, on page 6-11, and then repeat the test.
• If errors were identified and the results were not marginal, verify that all image port and PCI
bridge cables are connected and functioning properly, as described in Chapter 5 - Components
and Function (Theory). If the problem persists, contact your local GE Medical Systems field
engineer for assistance.
5) Reboot the system.
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