AnsweredAssumed Answered

8563A - YTO Lock Issue - Seeking Freq Control A14 Schematic and PWB Assy

Question asked by jimmc on Jan 22, 2016
Latest reply on Jan 25, 2016 by PA0ALV
Yikes, looks like lots of questions being posted here and no replies.

Is any support still available for old instruments?

I'm searching for a schematic and PWB Assy drawing for my A14 board.

Specifics:

8563A, s/n 3241A 023xx
Freq Control A14
A-2902-53
08563-60028
FC-14450

On this forum a schematic and PWB assy drawing for a similar (but not identical) version of the A14 were posted, but is has too many differences from my instrument to be useful.

Thanks  

Outcomes