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Seeburg tsa4 new caps-No sound
Posted: Sun Sep 22, 2013 12:54 am
by southofi-10
Just tested my newly recapped seeburg tsa4 amp and I get no sound.
It's getting power because the resistors are warm.
Dang..what could I have don't wrong...(besides put a cap in backwards)
Re: Seeburg tsa4 new caps-No sound
Posted: Sun Sep 22, 2013 1:24 am
by Ron Rich
Dono--but,if, you put one in backwards be EXTREEEEEMLY careful, as it can explode with a lot of force--I had a friend that lost an eye that way---Ron Rich
Re: Seeburg tsa4 new caps-No sound
Posted: Sun Sep 22, 2013 1:24 am
by MattTech
Have you done any dynamic testing?
Are the voltage readings according to the service manual?
How about tracing the audio signal through to find the issue?
Re: Seeburg tsa4 new caps-No sound
Posted: Sun Sep 22, 2013 4:12 am
by southofi-10
No snap,crackle, or pops.
I'm always cautious after working on things like this.
I'm going to do a little testing as Max indicated.Look real close to my connectors and such.
I'll report back what I find...if anything.
I might have put a poly cap on backwards,but I didn't think these were polarized
Re: Seeburg tsa4 new caps-No sound
Posted: Sun Sep 22, 2013 6:21 pm
by Ron Rich
poly's are not-- Ron Rich