GE FL000090, Руководство по обслуживанию

Страница: 400 / 740

GE H
EALTHCARE
D
IRECTION
FQ091013, R
EVISION
1 V
IVID
I
N AND
V
IVID Q
N S
ERVICE
M
ANUAL
7-48 Section 7-4 - Performing Front End (FE) Diagnostics
Note:
For this test, there are two reports (MLA0 and MLA1) which is listed in Reports on the right.
By default, the MLA0 report is displayed in the Reports window below, showing the results
for both the TR32A and TR32B boards (
Figure 7-22 ).
9.) To view the MLA1 test results in the Report window, select MLA1 test results under Reports .
The MLA1 report is displayed in the Reports window below:
10) When done, trackball to the
Exit
button and press
Set
to close the View Report window.
11) After reviewing the test results, proceed as follows:
• If no problems were identified, it is recommended to re-boot the system (this is obligatory when
prompted).
• If the test passed but the original problem persists, contact your local On-Line Center for
assistance.
• If errors were identified but the results were very close to the upper or lower limits, perform
calibration, as described in DC Offset Calibration on page 7 - 25 , and then repeat the test.
• If errors were identified (results exceeding acceptable upper or lower limits), verify that all
system cables and boards are connected (not misplaced) and functioning properly, as
described in
- 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. Continue trouble-shooting
down to the appropriate board. (If necessary, perform a specific test).
If the problem still persists, contact the GE HEALTHCARE On-Line Center for assistance.
12.)Trackball to the
Exit
button and press
Set
to close the View Test Log dialog box.
13.)Press the <
Esc
> button on the keyboard to close the Diagnostic Test Window .
Figure 7-23 View Test Log - TR32 BF Digital Test (MLA1)