[Elecraft] Cannot hear internal ref. signal

[John Bonk]

Hello all,

I am working on the 2nd of my two K2 kits while my first is waiting for some
flux-off and have reached the IF Amplifier Alignment and cannot hear the
internal signal.  All resistance checks and alignment up to the point has
been without issue.  I checked and rechecked the board for solder problems
last night without any luck.  Any suggestions on where I might focus my
search?

73,
John
KD7ZYR