[TechAssist] Re: zenith SY2551S 9-1584-1 writing & high contrast images streaks across screen
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 8 Sep 2003 20:08:42 -0400
Richard,
From Tech Repair CD:
ZENITH\SY2551S\VERY BRIGHT PICTURE WITH NOISE BARS\\\\Q5104(NTE399) ON CRT
BOARD\\\\\\\\
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "Richard La Placa" <continentaltv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, September 08, 2003 5:46 PM
Subject: [TechAssist] zenith SY2551S 9-1584-1 writing & high contrast images
streaks across screen
Hello all
Set came in with bright pix+ retrace lines. I turned down the screen voltage
and now whenever there is
writing you can see it bleed across the screen. This also happens to any high
contrast scenes ( the whole
screen turns lighter at the same level as whatever a high contrast object is.I
dint have a sams on this
and was wandering if any body knew if there any caps in the video circuits that
cause this. I know it is
not in the 200 volt supply( I already jumped it with a 22 mfd ).Looks a little
like cathode-heater leak.
TIA
Richard La Placa
Continental TV
312a Park Row
Chestertown, Md.
fax&phone-410-778-1113
website: http://www.continentaltv.homestead.com/
continentaltv@xxxxxxxxxxx
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