• Re: Technics KN800 MIDI keyboard no sound

    From Elekcid@21:1/5 to All on Mon Sep 30 19:00:03 2024
    Hi,

    I have the same Pb, 14 years after...

    Geoff C, can you help me to locate the famous resistor with image attached (KN800 Technics) ?
    Do you remember please ?
    https://www.electrondepot.com/img/1lvt

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  • From Marc Lewis@21:1/5 to All on Sun Oct 6 07:49:37 2024
    + User FidoNet address: 1:396/45
    Hello All.

    <On 30Sep2024 14:00 Elekcid wrote a message to All regarding Re: Technics KN800 MIDI keyboard no sound >

    Hi,

    I have the same Pb, 14 years after...

    Geoff C, can you help me to locate the famous resistor with image
    attached (KN800 Technics) ?
    Do you remember please ?
    https://www.electrondepot.com/img/1lvt

    --
    For full context, visit https://www.electrondepot.com/repair/technics-kn800-midi-keyboard-no -sound-34951-.htm

    May be a bit late, but I'll post the following link to a good fusible resistor; the 10-ohm value is the closest that I've been able to find. It will more than likely provide the same protection level required for this circuitry. Link: https://www.ebay.com/itm/165431955758?_skw=4.7+ohm+fusible+resistor&itmmeta=01J 9GYDCPQRZCEG7DTJ7V9DB1W&hash=item268483512e:g:OOkAAOSw8c5iVx3o&itmprp=enc%3AAQA JAAAA8HoV3kP08IDx%2BKZ9MfhVJKkhRpml11ct62Udc9WEhv9%2FHoh17DP0o7y%2F3vW%2Bsx9UMK ZHQNQioms%2BhDB8%2F0ffqns3CCz8lgy0JaFYQ1rg5tVabrkZ21LzrkWo6B71FYTGK4iXOJZr8rYYf 4ECO606wwYTF7przod2kU%2Fl8hwawAKzMQpg22OLMpe3h1X3pygsntWoOiJu7KYguHldawBxNwCv5r lTUGgrkEX5Ivo3CRAZfdb%2BGZhAPFHifm0oWavI1LHuccsMQRo7J%2BPpRm%2BBW0oLHdjMDjj3hR2 WxgZMOwzbwVZBFkgmseHmAun4vRpjsQ%3D%3D%7Ctkp%3ABk9SR7zLtZ7MZA

    Perhaps this may help you out - hopefully. A bit of a side note on this. Back in 70's through 1990 I worked on these units. I had full schematics. The large music store I worked at as the service technician went bankrupt, allegedly due to the owner's drug use. The store got shut down - everything in the service department got dumped into a dumpster somewhere by a ruthless so-called bankruptcy official... Everything that included all the service manuals! - Never to be recovered. Still bums me out to this very day.

    Best regards,
    Marc Lewis, CET
    Service Manager QTI Service Centre
    Huntsville, AL USA

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