[TechAssist] Re: QUASAR SP3118U
- From: "Webster's TV" <webstertv@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 10 Oct 2005 10:37:21 -0500
R&S,
What's the chassis # ? All my schematics and tips are filed by chassis #.
The only thing I can think of, is if you replaced the Vert. Output IC,
without replacing caps C451 & C455 at the same time as the IC, and tried the
set, you may of destroyed the Output Chip. Also I always use the original
Panasonic LA7836, not a generic, they are more expensive, but hold up
better.
Dan Webster
Webster's TV
Shullsburg, Wi.
----- Original Message -----
From: "R&S ELECTRONICS" <rselect@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, October 08, 2005 7:45 PM
Subject: [TechAssist] QUASAR SP3118U
> Hi Techs
> HAPPY THANKSGIVING TO ALL CANDIAN TECHS.
>
> Vertical was collapased, replaced IC450 (LA7836) and all vertical caps
been changed.
> With retrace lines and picture in the middle and top/bottom is black.
> Anyone has any tips what needs to be changed , pls let me know .
>
> Thanks
> R&S Electronics,PA
> TEL:(717)532-6312
> Email:rselect@xxxxxxxxxxxx
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