12.
CMS C-G Test
Select
NNNNNNNNNNNNNN
NEXT
softkey to start CMS C-G Test. When test nishes, results are displayed:
d a
c b
CMS PASSED SELF-TEST
++++++++++ CMS TEST ++++++++++++++++++++ |---TEST RESULTS--|
| CMS C-G | OK | | RELAY |OK |
| STRAY CAP. | OK | | SMU |OK |
| C.VALUE | .087 .085 pF | |VS |OK |
|VM |OK |
| AFU |OK |
| CMS C-G |OK |
| CMS BIAS | |
| DC LEAK | |
CMS C-G TEST FINISHED
CMS Bias Test is next. Select NEXT.
User 1 Caps Running
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NEXT
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SKIP
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EXIT
Figure 6-39. CMS C-G Test Results Page for HP 4280A
13.
CMS Bias Test
Select
NNNNNNNNNNNNNN
NEXT
softkey to start CMS Bias Test. When test nishes, results are displayed as
shown in Figure 6-21. Go to step 16.
d a
c b
++++++++++ CMS BIAS ++++++++++ |---TEST RESULTS--|
| CMS BIAS | OK | | RELAY |OK |
| SHORT CAP | PRESENT | | SMU |OK |
|VS |OK |
|VM |OK |
| AFU |OK |
| CMS C-G |OK |
| CMS BIAS |OK |
| DC LEAK | |
CMS BIAS TEST FINISHED
DC Leakage Test is next. Mount the 16066A atop the SWM, and then select NEXT.
User 1 Caps Running
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NEXT
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SKIP
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aaaaaaaaaaaaaaa aaaaaaaaaaaaaaa aaaaaaaaaaaaaaa aaaaaaaaaaaaaaa
EXIT
Figure 6-40. CMS Bias Test Results Page for HP 4280A
System Verification 6-37