GE Vivid S5 N, Service Manual

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GE
P
ART
N
UMBER
FN091065, R
EVISION
2 VS5 N
AND
VS6 N
S
ERVICE
M
ANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-83
P R E L I M I N A R Y
7-4-6 Probe Select Board Diagnostic Tests
(cont’d)
15.)Use the tools provided to scroll through the channels and view the results, as previously described.
16) When done, trackball to the Close button and press Set to close the View Report window.
17) After reviewing the test results, proceed as follows:
• Re-boot the system (this is obligatory).
• Perform calibration, as described in “DC Offset Calibration” on page 7-27 .
• If no problems were identified but the problem persists, contact your local GE HEALTHCARE
field engineer for assistance.
• If errors were identified and the results were not marginal, verify that all system cables and
boards are connected (not misplaced) and functioning properly, as described in Chapter 5 -
Components and Function (Theory) .
If the problem persists, this indicates that either the specific board you tested is faulty or that
another board that supports the operation of that board is faulty. Contact your local
GE HEALTHCARE field engineer for assistance.
18.)Trackball to the Exit button and press Set to close the View Test Log dialog box.
19.)Press the < Esc > button on the keyboard to close the Diagnostic Test Window .
Figure 7-52 View Test Log - ACW BPF Test - BPF3