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Old 06-12-2010, 08:38 AM
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Kico Kico is offline
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Cross for...or original 2sd234?

I'm not having much luck searching for original or cross supplier...anybody know of one?

Thanks.
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Old 06-12-2010, 10:45 AM
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< Roobarb & Custard
 
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Try Here
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Old 06-12-2010, 11:11 AM
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Onsemi..
http://www.onsemi.com/PowerSolutions...t.do?id=TIP31A
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Old 06-12-2010, 11:14 AM
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avionic avionic is offline
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Talon has two 2SD234 in stock
http://www.talonix.com/shop/item.aspx?itemid=1983
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Old 06-12-2010, 11:36 AM
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If you are replacing them in a Yamaha unit use a 2SD476 by their own service bullletin recommendations. In some cases the recommend an even stronger unit, either a 2SD525 or 2SD613.
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Old 06-12-2010, 02:02 PM
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Thanks guys...I ordered from ON Semi today along with a couple of other needed items.
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Old 03-11-2013, 02:16 PM
tonedef1 tonedef1 is offline
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Hello there!

Was wondering if you could help a little on a Yamaha cr-620...

It pops the AC fuse on power button close...

I found the power transistor 2SD234 has cooked the board a little on number 1 pin.

I saw you help another Yamaha fellow out so i thought i would ask.

First question i guess is would this transistor account for the fuse acting like a camera flash?

ToneDef
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