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Cobra 148 IC3 pin 7 voltage

QRP 725

Member
Jan 14, 2017
12
3
13
My Cobra 148 GTL (Philippines), IC3 (AN612) pin 7 is showing 7.6 volts. I'm trying to do an alignment and checked for voltage before connecting my BK 1803D freq counter. The max input for the counter is 3 volts. I thought that pin should be 2.8 volts? I did notice R131 was cut, so I put a new one in.
 


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  • @ 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.