Monitor Level not working

Discussion in 'TASCAM DIY Repairs and Mods' started by noexit, Jan 28, 2013.

  1. noexit

    noexit New Member

    Jan 2013
    My 424mkIII is in really great shape. The other night I was uploading some mixes to the pc. I had an RCA going from the line out to the line in on the PC. I had my headphones in the PC headphone jack.
    After I was finished with a mix, I plugged the phones back into the 4 track and the monitor trim level blew out. Turning the trim knob has no effect. I've tried de-magnetizing the unit. I tried unplugging the unit for a few days. I've tried every combination of switches to see if it would come back.

    Still nothing. I just bought the thing and I love it. Am I gonna have to take it in for a repair?