[TechAssist] Re: Sony KP41T15 projection tv shutdown

  • From: "Shoreline Electronics" <jstielau@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 13 May 2002 08:03:08 -0400

Luis,

 See if either fuse F1601 or F1602 is open .  If so , the STK's are bad in
the convergence circuit.  Common fault.

Jeff Stielau
Shoreline Electronics Repair
125 Beech Tree Lane
Westbrook, CT 06498
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
----- Original Message -----
From: "Luis Rodriguez" <vtvluis@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, May 13, 2002 6:22 AM
Subject: [TechAssist] Sony KP41T15 projection tv shutdown


>
> Tv will go on shutdown immediately. I disconected the
> flyback with no change, checked power supply,
> horizontal found, then i bypass relay and it works,
> changed IC cxa4177 with no luck, if i disconect the
> board in back (video switching, AV inputs) it will not
> go on shutdown. Any ideas will be appreciated.
> Luis Rodriguez
> Electronics teacher
>
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