RCA 20" combo.

[Rono]

M # 19TVR62, dead, horizontal output shorted,
all checks ok otherwise. Are flybacks common in
these? B+ is fine with output unsoldered, in standby,
& at turn on. Rono.

 

[sofie]

Rono:
Replace the shorted HOT.
Since you stated that "all checks ok otherwise" (whatever that means) I am
assuming that you checked for shorted flyback derived B+ loads and any of
the electrolytics and diodes in and around that circuitry.
Check for cracked or cold solder connection near and around the fly, hdrive
xfmr, and other heat producing parts.
Dust off your scope and check for "startup" H pulses when turning on the
set?
Also.... "ring" the fly to be certain that it is OK..
--
Best Regards,
Daniel Sofie
Electronics Supply & Repair
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