[Elecraft] KAT3A

[Keith Trinity WE6R]

I have worked on thousands of these and I *never* pull the side panel to 
take out the KAT3 (or KANT3) boards.
Too difficult if there is a sub-receiver and too likely to introduce a 
problem (broken regulator(s), miss-pinned sub receiver) from removing 
all that.

Take off top cover and take out top rear screw thru rear sheet metal 
next to KAT/KANT3 board standoff.
Take out zinc bolt and split washer holding the KAT/KANT3 card.
Push the rear sheet metal back slightly and rock the card until it pops 
up, then pull the antenna wire pin(s) out of the board and pull the rest 
of the way out.
Keith WE6R Elecraft K3 Tech.