[TechAssist] Re: Samsung TXE 2759 Horiz. tearing
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Tue, 11 Oct 2005 15:47:41 -0400
This sounds like you have two bands of interference, which sync with the
60Hz vertical,and would tell me it's 120Hz,which is the full wave
rectified PS DC lacking filtering. I bet you have a small lytic in the
PS weak, allowing 120Hz hash into the jungle circuits disrupting
horizontal. The Zenith modules had this.
Will check my records and see.
Phil
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
personal/ alt. email: pbader@xxxxxxxxxxxxxxx
see our ad at:
http://jan-phyl-television-pc-monitor-service.9601288257006.worldpages-ads.com/
Paul Westcott wrote:
>This set has a great pic. except that the pic
>tears slightly in the middle and about 4 inches
>down from the top and 4 inches up from the bottom.
>Emptied 2 cans of cold spray into it with no difference
>whatsoever.
>No idea where to look.
>If anyone has run into this before,I would be eternally grateful.
>
>Paul Westcott
>Kingsway Electronics
>1090 Kingsway
>Sudbury, Ontario
>Canada
>Phone 705 566-9290
>Fax 705 566-5349
>westcott@xxxxxxx
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