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Recent content by komppa

  1. K

    President hr2510 display shows 8

    Ok, I will write project updates how its going. 73 Komppa
  2. K

    President hr2510 display shows 8

    This picture is from my hr2510 cpu board http://aijaa.com/In129w There isn't any glue so glue as a conductive material cannot be a problem. Still I`m gonna clean board with alcohol. On the display board there is 3 capacitors should I replace them? Best regards Komppa
  3. K

    President hr2510 display shows 8

    Thank you for helping! Firstly I am going to replace all capacitors on cpu board. If glue has became conductive what would be best way to clean it off?
  4. K

    President hr2510 display shows 8

    Thanks for replying! In fact, 25-30 years ago there was something wrong with the transmission (2 voltage regulators on main board?) And screen was already broken. But still it could be possible that capasitros are broken. 73 komppa
  5. K

    President hr2510 display shows 8

    Hi! I've tried to fix my old President hr-2510. Radio has been in the garage for a long time (25-30 years) and now I powered it on and display was full of number 8 (with background light). Still I can hear stations. Here is couple of things what I have already checked (I don't know anything...
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