[TechAssist] Re: Zenith PVY4665RK 9-1674 Now Convergence Problems

  • From: "tvservice" <tvservice@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 5 May 2004 17:31:17 -0500

If no controls behind speaker grille use "menu", 9999, "enter" with remote
to access convergence menu
Robert
tvservice@xxxxxxxxxxxxx
H & H Electronics Inc
----- Original Message ----- 
From: "Larry E." <videotech@xxxxxxxxxxxx>
To: "tech-assist" <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, May 05, 2004 3:27 PM
Subject: [TechAssist] Zenith PVY4665RK 9-1674 Now Convergence Problems


> Hi Guys, I have this projection set in the shop that was dead so I
> replaced the 9-1674 module,
> set now starts but picture is poor, replaced R5102 on Green crt board,
> picture improved some,
> checked the resistor on red & blue they are on the money at 120K. One of
> the convergence IC`s
> is running hot (IC4009) so I replaced it, still runs hot, picture
> appears to be out of focus a little on the right upper side of the
> screen and my convergence is off a little on both red & blue, I don`t
> have the print of course, tried the 98xx enter for factory service but
> don`t see anything for convergence adjust, I  need some help on this
> one, I`ve got way too much time and money
> in this one already and the customers getting impatient, tia, Larry E
>
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl.
>
>
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