[time-nuts] Hp 10544A repair

cdelect at juno.com cdelect at juno.com
Sun Apr 26 16:21:04 EDT 2015


You can pry out the plastic pins easily.

Then remove the thin foam piece.

Then if I remember correctly you will have to diagram where each color of
wire goes to the edge connector and then unsolder them.

Now you can remove the guts, some pressure on the tuning capacitor thru
the hole will aid in getting it to slide out.

The distortion on the output might be normal. If you just hook  scope to
it they almost allways look distorted.

You have to properly load the output into 1KOhm to get the sine wave.



More information about the time-nuts mailing list