Quote:
Originally Posted by pdr-fml
Today I will put chassis back in and check for raster on the old 19AP4. I am leaving tuner module out for right now because I have more work to do due to a cracked gear in mechanism (same problem Phil had on his RA-113). Parts replaced thus far shown in pic below not showing a several tubes replaced also. I will update later.
Attachment 205047 |
Hooked everything up with the exception of tuner and speaker and applied power and it appears I am not getting high voltage. I couldn't do screwdriver test on Horiz out tube since it is insulated on top so I touched connector that joins high voltage lead from chassis to CRT high voltage lead and don't get any spark at all. Nothing on CRT screen either. I can hear the vertical working and can hear it change with control adjustment. Fly back was checked out with ohm meter before hopefully that is still ok. Going to start investigating and will ask for help if I am stumped. Too bad I don't have a test CRT tube.