[TechAssist] Re: GE TV model 27GT613B chassis CTC177BH3 Vertical problem after 30 minutes.
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 17 Jan 2004 11:24:59 -0500
LeRoy check the 26V ( I think ) supply diode from the flyback for 26V after
it acts up. I had one that was leaky when it got hot.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "LeRoy Westlund" <llw@xxxxxxxxxx>
To: "TechAssist" <techassist@xxxxxxxxxxxxx>
Sent: Saturday, January 17, 2004 2:10 AM
Subject: [TechAssist] GE TV model 27GT613B chassis CTC177BH3 Vertical
problem after 30 minutes.
> Hi Members,
> This CTC177BH3 chassis has a good picture for 30 minutes, then suddenly
the
> bottom half of the raster goes into horz. lines, and has a vertical
jitter.
> Lines are thicker at the top, and less thick as you progress down to the
> bottom. The top half of the picture remains perfect, and is not affected.
I
> tried cooling the Vert IC, and associated e-caps, etc,...but, it does not
> bring the picture back to normal. I have done the tuner wrap soldering,
and
> everything is tight.
>
> Any suggestions are greatly appreciated.
> LLW
>
> LeRoy Westlund
> Westlund TV & Electronics
> 97 North Main "At least I'll go down
> Centerfield, UT 84622-0087 swingin,......what a swingin
> Ph./Fax 435-528-3822 way to go."
> mailto:LLW@xxxxxxxxxx
>
>
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