Mitsubishi Heavy Industries V Multi FDC71VNX Technical Manual page 169

Models FDC200, 250VSA
Tester
Terminal Terminal
Model FDC200
(+) (-)
P N Scores of M
N P Approx. 4.5M
P U
P V Scores of M
P W
N U
N V Approx. 130k
N W
U P
V P Approx. 4.5M
W P
U N Approx. 6.7M
V N Approx. 6.0M
W N Approx. 5.7M
If the measured values range from 0 - several kW, there is a possibility
that the elements are damaged, so replace the power transistor parts.
Normal value (W)
Model FDC250
Scores of M
Approx. 8.9M
Scores of M
Approx. 4.6M
Approx. 4.8M
Scores of M
-
168
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