GE Vivid S5 N Service Manual page 489

P R E L I M I N A R Y
GE
P N FN091065, R
ART UMBER
7-5-1 Accessing the Monitoring Diagnostic Test Options
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•
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10.)Trackball to the Exit button and press Set to close the View Test Log dialog box.
11.)Press the <Esc> button on the keyboard to close the Diagnostic Test Window.
7-5-1-5 Fans Speed Setting Test
NOTE: For a description of this test, refer to the information in
In order to access an individual board test, it is necessary to insert the service dongle from system boot-
NOTICE
up and enter the Service Password.
1.) In the Diagnostic Test window, trackball to Fans Speed Setting in the list of Monitoring tests
available for selection from the Diagnostic Test Tree (see
page
system components to be tested are highlighted light blue in the Schematic View (AC/DC, Battery,
PS), as shown below:
2
EVISION
If the test fails, repeat the Fan Speed Test.
If errors were identified but the results were marginal, perform calibration, as described in
"DC Offset Calibration" on page
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
Components and Function
If the problem persists, this indicates that either the specific board you tested is faulty or that
another board that supports the operation of this board is faulty. Contact your local
GE HEALTHCARE field engineer for assistance.
7-105) and press Set. The Fans Speed Test name is displayed under Execute; the relevant
Figure 7-71 Fans Speed Setting Test
Chapter 7 - Diagnostics/Troubleshooting
7-27, and then repeat the test.
(Theory).
"Fans Speed Setting Test" on page
VS5 N VS6 N
AND
(cont'd)
Figure 7-71 "Fans Speed Setting Test" on
S M
ERVICE ANUAL
Chapter 5 -
7-15.
7-105