ijhutch |
Posted: Thu Jan 11, 2007 6:46 pm Post subject: JVC Kaboom Cassette Player problem (RVB90) |
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I have an older JVC Kaboom box (RVB90) and the cassette/tape player keeps breaking. I rarely use the cassette player (like maybe once or twice a year), but it seems to break about once every two years. Last repair was $100 and it's getting more than annoying. The box takes little or no abuse, btw, and is mostly inside my home office.
The CD and Tuner work fine.
After plugging the unit in and hitting CD, Tape, or Tuner buttons, 4-5 loud clicks are heard from the tape deck over maybe 1.5 seconds (regardless of whether there is a tape in there or not). What happens during this time is the tape transport mechanism (which contains the autoreverse head and the pinch rollers on either side) moves upward into the engaged position--this drives a mechanical pin (plastic piece) into a hole that is connected to the cassette holder, forcing it to stay closed. [I was able to see this by removing the cassette door which connects to the cassette holder and going through the startup sequence.] I can manually push the transport mechanism back down, which disengages the pin/lockout and open the door.
Even with a quality cassette tape in place, the same thing occurs.
Further weirdness is that the power-on is only good once. In other words, power on and you can switch between CD and Tuner to your heart's content, but as soon as you power OFF, the unit will no longer respond to commands (no power on, no CD, no Tuner)--I have to unplug and re-plug it in (more annoyance).
Can anyone help? If this is a Do-It-Yourself (DIY) job, I'd love to learn how to fix this. I called JVC and they have no parts or service manuals available. I saw an advertisement for a service manual for this ($15), but I don't know if it would help or not in determining and fixing this problem.
Thanks.
* ijhutch * |
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