R2KN, Why does this diode keep shortning

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R2KN, Why does this diode keep shortning

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cliffy

Joined: 29 Dec 2005
Posts: 6

Posted: Thu Mar 16, 2006 6:06 am Post subject: R2KN, Why does this diode keep shortning

Hi, Any clues, this is in a Panasonic TX2 Chassis. Thanks Clifford

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gary

Joined: 05 Apr 2005
Posts: 584
Location: MANCHESTER, uk

Posted: Thu Mar 16, 2006 5:19 pm Post subject:

the r2kn diode is overvolt protection. replace the str54041 in psu and the low voltage electrolytic capacitor, DO NOT be tempted to use a cheap replacement ic as it will only last a few days then destroy the psu, use only genuine panasonic.

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Posted: Fri Mar 17, 2006 3:31 am Post subject: R2KN

Hi Gary , Thanks for the reply. Clifford

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