[TechAssist] Fw: Re: Panasonic PC-33X78S(Yanedp212) Flashing in picture Problem!!!
- From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 23 Aug 2004 14:57:40 -0400
"Flashing lines", in picture now! This set has PIP and might be the
problem. Has any one ever done a PIP bypass on these sets. I removed all the
shields on the video PIP module but all the caps check good. I have tried
freeze spray am now trying heat to try and localize the problem. I soldered
all of the connections on the board still flashing in the picture. I tested
the picture tube just in case but it is OK.
thanks
Bruce.
----- Original Message -----
From: "Bruce Tiedeman" <btied@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, August 23, 2004 11:27 AM
Subject: Re: [TechAssist] Re: Panasonic PC-33X78S(Yanedp212) No Start
condition! FIXED!
> FIXED! If you look hard enough some times you can find the problem. There
> was to much AC on the secondary side of the transformer and I found a
470/25
> volt cap tied to that line that was open. Working now.!
> thanks for the help Ron,
> Bruce.
>
>
> ----- Original Message -----
> From: "Ron Miller d.b.a. Country TV" <rlmbkm@xxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Sunday, August 22, 2004 11:10 AM
> Subject: [TechAssist] Re: Panasonic PC-33X78S(Yanedp212) No Start
condition!
>
>
> > Don't have a print but does it have a small stand-by power transformer (
> cap
> > & diode) off the AC input to provide 5 and 12 volt stand-by voltages?
> > Country TV
> > Ron Miller
> > Inez, TX. 77968
> >
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
- » [TechAssist] Fw: Re: Panasonic PC-33X78S(Yanedp212) Flashing in picture Problem!!!
