[TechAssist] Re: RCA Model D52W17, Chassis ITC222 - Dead Set

  • From: Jim Myers <jr.myers@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sat, 10 Sep 2005 12:17:01 -0500

That is the correct part number per PartsFinder. Good luck with your 
problem though, no idea on that.

The Old Master Technician
********************************
Since 1972                     *
Jim Myers                      *
Telrad Electronics             *
Fort Wayne Indiana             *
********************************


Gary Pahls wrote:
> The Service number for this unit is D52W17BYX1
> When this set came in it would randomly turn itself on an off, ordered new 
> small signal board, the set runs fine now but the geomety is way off.  Can't 
> get it to fill the screen horizontally, vertical is close.  We went through 
> the set up proceedures that came with the new panel but no results.  Tried 
> swapping all 4 eprom IC's, no results, tried a second board, no results.  Can 
> someone tell me if the part number 264120 is the right small signal panel for 
> this set, and if so what are we missing.  It almost appears that this panel 
> is for a 4X3 instead of a 16X9 set.  We have changed the parameters on the 
> new board for widescreen.  When I switch the aspect ratio from 4X3 to 16X9 I 
> don't notice any significant change.  This is the first one of these I've 
> seen so I am probably just missing something.
> 
> TIA
> 
> Gary Pahls
> Beloit Entertainment Center
> bec@xxxxxxxxx
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