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Submitted By james Date Posted 11/23/2003 4:12:50 AM Title ctc 187 sync   Message ctc 187 will work fine for several hours then will lose horz and vert sync resoldered tuner grounds and replaced eprom no help thanks Submitted By Carol Date Posted 11/23/2003 4:06:00 PM Title RE: ctc 187 sync   Message James. I would run an external video on video inputs to see if problem is still in tuner or video amps. the hole key to sync is to have good video to hold sync. check with scope in video buffers and amps in either mode tuner or external video. Henry Submitted By Carl Date Posted 12/16/2003 10:54:46 PM Title RE: ctc 187 sync   Message replace ic, la7610, a big one up by the tuner, carl

 

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