[TechAssist] Zenith SY2788DT Tv
- From: "Dave & Kim" <davidandkimberly1@xxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 28 Jan 2003 17:03:15 -0500
Hi all
I have a Zenith sy2788dt on the bench with a 9-1670-1 smps/sweep module. The
set came in sound but no picture.
Found fx3403 opened which was caused by a shorted horiz output. replaced
transistor,but still no horiz sweep. Hv will return if I hooh up 9-90 module to
drive Qx3206 horiz driver trans. All voltages check ok. Anyone have an idea
what might be going on with this set
Thanks
Dave Bungard
Dave's Electronics
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