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Holden tube amp....500

B

bettyedavis

Guest
anyone have a schematic for this amp. I have looked in all my books and cds.

It belongs to a nice disabled man and I sure would like to help him.

the keying relay is not working ...seems there is some problems in the dc rectifer......

I am trying to figure out just what runs on dc here. Has old type open relay and when you push it down it arcs like there is too much load on it.

it has good tubes and has been working well for two years.


god bless galyn davis preacherman
 

bettyedavis said:
anyone have a schematic for this amp. I have looked in all my books and cds.

It belongs to a nice disabled man and I sure would like to help him.

the keying relay is not working ...seems there is some problems in the dc rectifer......

I am trying to figure out just what runs on dc here. Has old type open relay and when you push it down it arcs like there is too much load on it.

it has good tubes and has been working well for two years.


god bless galyn davis preacherman

Sounds like a cap might have gone south.

Check your DC blocking / plate blocking cap.

--Toll_Free
 

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