[Jukebox-list] 1 channel out on Seeburg 222(SFHA2 amp)

[Ron Rich]

JC, Pull the AVC tube --if volume comes up, check dual diode. Also, I have seen "dirt" get into the "mute" switch(es) on those amps--no resistors are commonly bad that I have found--yet. Ron Rich

Jjmscf at aol.com wrote:  Darn it.Just as soon as you brag about something it dies on you.I knew 
something was wrong right away when the 222 wasn't as loud and I heard 
distortion.Sure enough channel 2 is the culprit.I know it's not the tubes or 
cartridge.Tried that.Before I drag home the scope from work does anybody know any common 
failure items besides tubes and capacitors(It's been recapped by someone 
else.Not up to my standards in workmanship but it worked until now)No resistors 
have been changed.If I had to guess I would say it's an open resistor 
somewhere.Any common ones that open up?Worked fine this morning.Heard it on the 
first record tonite.It's got an SHFA2 amp.Code A.

J.C.
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