KPA voltage checks out of range -- problem?.

[Ken Rice]

Builder Fil Fuma and I are seeing some out-of-range voltages on a
newly built KPA100.

All measurements are DCV in receive mode. Some voltages were drifting slowly.

What should we check next?

Thanks for looking at this.   (Voltages are below.)

73
Ken Rice
K3VV

Q8 E   0.0
Q8 B - 1.4 (fluctuating)
Q8 C   7.7

D1 A   39
D1 C  176

D2 A   110
D2 C    43

D3 A    29
D3 C  112

D4 A   44
D4 C   29

D5 A   21
D5 C   44

D6 A   13.5
D6 C   21

D7 A - 29.7
D7 C - 10.7

D8 A - 12.1
D8 C     0
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