[Elecraft] K1 Filter Board Test Points ?

[William Carter]

Finished the KFL1-4 Four Bad Filter Board.  
Problems with P1,P2,P3 test points.

P1 pin 1, P1 pin 2 reads 0 (nothing)
P1 pin 3, P1 pin 4 reads 0
P2 pin 2, P2 pin 4 reads 1.212 m
P3 pin 1, P3 pin 3 reads 0
P3 pin 8, P3 pin 6 reads 0

All the U test points are fine.

Multimeter is radio shack auto range (the small one).

What should I look for?  Looking at P1, I thought T1
might be a problem.  How do you know if the toriod is
a problem?  What test can you run?  Before and after
it is installed?

Sorry I am new to building.

Bill KG4FXG

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