[TechAssist] Re: [TechAssist]FIXED, Panasonic PT51-G43CW, Chassis ANEDP811,Picture stretches vertically when brightness increased

  • From: Kevin <kevintv@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Mon, 25 Aug 2003 02:48:30 -0700

Found open 33uF @ 160 volt cap in pincushion circuit.  I am pretty sure
this will fix my weird problem, but I won't be sure until I reinstall
the main board in the set when the customer gets back from holidays next
week.  Thanks to Al and George for pointing me in the right direction.


Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx 
 

-----Original Message-----
From: techassist-bounce@xxxxxxxxxxxxx
[mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of George
Sent: Saturday, August 23, 2003 6:56 PM
To: techassist@xxxxxxxxxxxxx
Subject: [TechAssist] Re: Panasonic PT51-G43CW, Chassis ANEDP811,
Picture stretches vertically when brightness increased

Kevin,

Check the power supply and line filter caps. also verify regulator is
working properly.

George
Afana Electronics
Moreno Valley, CA

----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
Sent: Saturday, August 23, 2003 6:19 PM
Subject: [TechAssist] Panasonic PT51-G43CW, Chassis ANEDP811, Picture
stretches vertically when brightness increased


> This set has a very strange vertical problem.  The picture stretches
> vertically when the brightness, color, or screens are turned up.  When
> the brightness is turned down the picture still stretches vertically
> when the scene brightness increases.  TIA.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
>
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  • » [TechAssist] Re: [TechAssist]FIXED, Panasonic PT51-G43CW, Chassis ANEDP811,Picture stretches vertically when brightness increased