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HEC M200E

liquidh8

liquidh8

Active Member
Aug 7, 2011
273
9
28
I have a HEC M200E, 3 tube. Preamp works, but there is no key. Thing I could swap out the transistors on the back, and see if it keys? Maybe a bad relay?
 

Moved all the transformers around, mainly to see if I would loose the receive amp portion, I still have it and the amp isn't keying. So, time to try and check the relay. Old schematics suck:headbang
 

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  • @ BJ radionut:
    +1
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.


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