[TechAssist] Re: (RCA) F35670MBFM1 CTC187CN3 extreme fold over vertical!
- From: "al m" <ampm@xxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 10 Feb 2004 10:43:46 -0500
I've seen something like that before and it was a leaky scan supply diode on
the B+ line to the vertical. Don't have a manual handy.
Al Marquardt
ampm@xxxxxxx
Al Marquardt Electronic Repair
206 W Main
Girardville Pa. 17935
----- Original Message -----
From: "Jim Bailey" <baileystv@xxxxxxxxxxxx>
To: "TechAssist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, February 10, 2004 10:07 AM
Subject: [TechAssist] (RCA) F35670MBFM1 CTC187CN3 extreme fold over
vertical!
> This TV has a bright horizontal line through the middle of the picture
with
> extreme fold over from the middle to the top part of picture looks like
> Venetian blinds and no picture from the middle down to the bottom.
> I have replaced the vertical IC with no change in the picture; I have ESR
> the capacitors in the vertical circuit and can't find any bad ones yet,
> there is a 12volt line being dragged down to about 7 volts.
> I am getting ready to check the pincushion board next but wondered if
> anybody has seen this problem before.
> Any help would be appreciated!
>
> Jim Bailey
> Bailey's TV Sales & Service
> Buckhannon, WV 26201
> baileystv@xxxxxxxxxxxx
>
>
>
>
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