Download Technical Publications

LOGIQ 400 PROPRIETARY MANUAL
GE MEDICAL SYSTEMS
REV 0
2127662
2–4–1 Self Diagnosis (Continued)
TEST NUMBER 30
TEST NAME
D MODE NOISE FLOOR TEST
PURPOSE
To check the noise floor level of D Mode image.
Note
This test is invalid on the B/W monitor console.
CRITERIA
No Error : The test must successfully complete without error.
DISPLAY FORMAT OF RESULTS
D Mode Noise floor test passed or failed.
D MODE NOISE FLOOR TEST MENU
ILLUSTRATION 2–65
Action if the test fails
If other tests passed, you should doubt outside factors. Contact your service support center.
The following Assemblies are necessary for this test
PS, MPU, BMRC, ASPR, DOPC, VIDO (or VIPB), KB, MON
2–84
DIAGNOSTICS