[TechAssist] Re: Zenith SL3585BT, green screen w/ retrace
- From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 20 Dec 2002 11:39:41 -0500
What about the CRT socket, and are the RGB drive signals the same P/P
Phillip R Hull
phil245@xxxxxxxxxxxxx
----- Original Message -----
From: <gulftech@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, December 19, 2002 10:25 PM
Subject: [TechAssist] Zenith SL3585BT, green screen w/ retrace
>
> Techs,
>
> This TV is proving to be a dog. May end up being the CRT, but I don't
> have a print to verify. My tech has found heavy load on the green
> driver. If the green cathode is floated, a somewhat normal video,
> although dark, is present with no green. Have tried filament bypass
> routine, without change. My Sencore will not test this tube.
>
> Does someone have a scan of the CRT pcb--9-1298-05. That would help a
> lot. The 120K resistors are all good. My tech has spent far too long on
> this puppy!
>
> TIA,
>
>
> Ken Smith
> Gulf Technical Services
> 3034 Gulf Breeze Parkway
> Gulf Breeze, FL 32563
> 850-934-8324 (Voice) 850-932-0819 (Fax)
>
>
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