On 7/29/2019 9:24 PM, allison via cctalk wrote:
 Since you replaced the batteries did you check the fuse? 
 Yep, good.
  Also the 4066s 
 Hmm, all mine are soldered
in.? Do you suggest I desolder and check?
  sometimes get cranky and/or the sockets. 
Only one '00 has a socket.
 The tough fail would be the CRT. Check the heater pins with a multimeter
 to see if its open (unplug it as there is a transformer winding across
 it). 
 I'll check.
  Mine needed one when I got it but they were
available then (1977)
 from NLS. Side effect of the hammer mechanic owner.? Now it would be a
 hunt though old tube brokers. 
 Yep, I know that'd be the main issue, but I am
hopeful it's something
 less problematic.
 Allison