GE MEDICAL SYSTEMS
D
IRECTION 2392751-100, REVISION 3VIVID™ 4 SERVICE MANUAL
Chapter 7 - Diagnostics/Troubleshooting 7-23
Figure 7-12 BF Tab - FE Diagnostics Dialog Box (RFT Configuration)
3) Proceed as follows: Trackball to one of the following buttons and press Select:
• Trackball to the Board Test button and press Select
OR
• Perform the Digital Test 0 and Digital Test 1 independently, as follows. Trackball to the Digital
Test 0 button and press Select. When complete, trackball to the Digital Test 1 button and
press Select .
4) In the BF tab, verify that the Comment area indicates that the system is ready to perform the test.
5) Trackball to the ADC button and press Select. The beamformer digital test and ADC bit tests are
activated sequentially. The test results are displayed, per vector, in the Ultrasound Scope window,
as shown in Figure 7-13 below.
Data Flow Map
Test Description Area
Test Area
Comment Area
Tabs
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