GE Vivid q N, Руководство по обслуживанию

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GE
D
IRECTION
FQ091019, R
EVISION
2 V
IVID Q
N S
ERVICE
M
ANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-127
5.) At any stage, trackball to the Pause button and press Set , if required.
6.) To resume testing (from the point where you paused), trackball to the Start button and press Set .
When the Full Video Test sequence is complete:
- the Diagnostic Test window displays the Finished message
- the View Test Log window opens automatically, listing all tests performed and showing details
of which tests and sub-tests passed or failed, as shown in the example in Figure 7-91 .
NOTE: For the Full Video Test, several tests are performed in the test sequence; these are listed in the
Tests window as shown in
Figure 7-91 . For each currently-selected test (for example, Video
Memory) the corresponding report is listed in Reports on the right.
7.) Use the scroll bars and/or arrows to scroll through the list of Test results and review the reports, as
required:
- Video Memory
- Video Data Transfer
- Video Text Output
8) When done, trackball to the Exit button and press Set to close the View Report window.
9) 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 (results exceeding acceptable upper or lower limits), 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 this 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 On-Line Center for assistance.
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 .
Figure 7-91 View Test Log - Full Video Test