JVC VCR HR-S9850 fast FF/REW & Stop problem

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  • Thermaltake
    Brain badcap
    • Aug 2015
    • 337
    • D12
    #1

    JVC VCR HR-S9850 fast FF/REW & Stop problem

    Hi, when tape is doing fast FF or fast REW and I hit stop, right reel stops almost instantly, and left reel is still spinning for second or maybe half second. And you can hear that crackling when tape stops and it wrinkle a bit on the side where pinch roller is I think before it. Then I do a little REW or FF to tight the track back because in that moment it became loose on pullies. I can't find out what's going on and how to fix it, I tried to replace that left brake arm but still same, everything is clean in vcr, new pinch roller, belts, felts. Any idea what this problem could be ?

    Here is video of it maybe it will explain better.

    https://i.imgur.com/SLDyabt.mp4
    Tags: None
    • Thermaltake
      Brain badcap
      • Aug 2015
      • 337
      • D12
      #2
      I dissasemble the whole bridge million pieces(didn't have time to take picture while doing it), and clean everything and assemble back again and aligned according to manual. And now, everything is working as it should. Don't know exactly what the problem was, probably some misalignment in timings somwhere, but when I was lookling and comparing to the other bridge everything was same...

      https://i.imgur.com/HmpJhvi.mp4

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