How to narrow picture

[zeno]

Wow it is apparently unregulated unless there is more on another page.
Only other color sets I remember like that were GE's of the same era.
Sources #1 & #2 are the main B+. #3 & #4 are probably for the Hoz drive.
In any case it wouldnt hurt to check all the sources & be sure the are
running apx + or- 2%. The horz osc IC may also have some HV regulation
built in. Example it may sample the hoz out & adjust the drive to
raise or lower it. If the HV cant be brought down the set would go into shut down ( HVSD ) & kill the set.
Beyond that it may be a case of "build it cheap, it will "work" "
Hey JohnCT you got the Sams ? Its in 1825.

73 Zeno
LFOD !