[TechAssist] Re: Samsung Model TXJ2554 K51A chassis color tv... set dead

  • From: Jorge Camboni <geo@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 05 Dec 2003 01:52:17 -0600

SFP9640 is the IRF9640 also NTE2372, P channel pwr mosfet.

3S1265R (also KA3S1265R) no subs.
  seems to be widely available
(MAT, SUBURBAN, ELECTRONIX, some others for sure,
have it, choose your favorite dealer)
have fun
Jorge

Jorge Camboni, GY Electronics, Richardson, TX

At 05:09 p.m. 04/12/03 -0800, you wrote:
>We have a samsung K51A Chassis which had a shorted output transistor
>Replaced it
>also a shorted Q801   (SFP9640) can't find a nte replacement  also suspect
>a 3s1265r switching transistor in smps circuit any suggestions on a
>replacement for
>Q801  and switching  ic would be appreciated.
>Thanks
>Alvin Rose
>Radio & Tv Centre
>Marystown NL.
>
>
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Jorge Camboni, GY Electronics, Richardson, TX

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