8mm Forum: GS1200 ESS SYNC Problem

This is topic GS1200 ESS SYNC Problem in forum 8mm Forum at 8mm Forum.

To visit this topic, use this URL:
https://8mmforum.film-tech.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic;f=1;t=005968

Posted by Mark Norton (Member # 165) on February 01, 2011, 03:32 AM:

Hi all, My GS1200 has developed a problem when connected to one of Pedro's sync boxes. All is well untill the projector has had time to warm up, then it will loose sync and run at full speed.
I can get 15 minutes sync time when the projector is operated from cold, then even after an hour switched off only a few minutes before it will loose sync again.

Posted by John Clancy (Member # 49) on February 02, 2011, 03:09 AM:

It could be the sync' box itself sending the wrong information through. Is there any way you can hook another video signal into your ESS port to check this?

Other than that I suppose it's off to Mr. Parsons with it.

Posted by Mark Norton (Member # 165) on February 02, 2011, 12:47 PM:

Thanks John,
same when I connect up a Cresta Interface, probably give Bill a call next week.

Posted by John Clancy (Member # 49) on February 03, 2011, 03:13 AM:

This suggests it's a problem with the projector and possibly something on the circuit board. Perhaps ask Kevo on the new forum just to make sure.

UBB.classic^TM 6.3.1.2