Eico HF. Will a power trans. from a HF-20 amp work on a HF-22?

buickguy62

Active Member
Can I use a power transformer from a HF-20 integrated amp as a replacement on the HF-22 power amp?
Thanks in advance,
Tom
 
The power transformer between these two models are one and the same, even right down to the Eico part number, so swap away!

Dave
 
The power transformer between these two models are one and the same, even right down to the Eico part number, so swap away!

Dave

OK, I thought they were as well, knew the outputs were the same. Then hecked the schematics and saw minor diffs in PT sec resistance & voltages. They look like SAMS schematics too, what gives?

HF-22

http://www.freeinfosociety.com/electronics/schemview.php?id=2340

HF-20

http://www.freeinfosociety.com/electronics/schemview.php?id=2339
 
Make sure the owner b4 you did not swap out xformer. Links did not work for me Soundmotor.
 
I do not always trust the sams manuals. Try to find the original Eico manuals. But as Dave said, you will be fine as they are the same transformers (as long as they are the actual originals)
 
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