thanks
but i have found what im after.

"N Cook" wrote in message
...
IO-12U manual with schematic please email

remove dots betwee u and k

electronic hints and repair briefs , schematics/manuals list on
http://www.divdev.fsnet.co.uk



"sideshow bob" wrote in message
u...
im looking for a manual and or circuit
for a heathkit cro model 10-12.

thanks
john