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Thread: Need part for 6233 power amp-HELP!

  1. #1
    Junior Member
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    Sep 2007
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    Sun Prairie, WI
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    Need part for 6233 power amp-HELP!

    I am working on a 6233 300 watt/channel amp from the 70's. I need a MSD7000 part. A TO-92 transistor used as a diode with the middle leg cut off. I have not been able to find them. JBL doesn't have the part number anymore, part #52219. Any help or a substitute is appreciated. Thanks.

  2. #2
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    msd7000

    www.mouser.com
    Not the same package but with some good soldering.......

  3. #3
    Registered User
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    Sault Ste Marie, Canada
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    How about this?

    The MSD7000 isn't manufactured anymore. What about http://nte01.nteinc.com/nte/NTExRefS...f?OpenDocument

  4. #4
    Junior Member
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    Sep 2007
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    Thanks guys. I tried the one from Mouser. It was a super micro mini part as small as half a matchhead if that. No leads I can see. I think it has a different application. I did come across the NTE276 as a sub somehow but wasn't sure if it was correct. I have some questions out to suppliers to ask about it. It is much larger and would have to be mounted creatively. Lets hope someone has a few they will let go of, or another amp I can get for parts would be great too. Thanks again.

  5. #5
    Registered User
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    I'll be going over to my dad's tomorrow...I'll see if he has any MSD7000 around.

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