Is there a schematic diagram for heatseal ultima 65 I need one.

That is a general problem with small synchronous motors, they can run either way. If they start backwards, they are supposed to reverse themselves. Usually, removing the plug and plugging it back in will correct. Eventually, you will need a new motor unit.

Common issue

https://www.google.com/search?q=gbc+heatseal+ultima+65+going+backwards

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You may have the film tension set too tight or a pulley has come loose from the drive train. The drive train is behind the right cover.

Sounds like the yellow and the orange wire connectorson the main board from the transformer are reversed. If not, then your main board needs replaced. I have them available, 405-324-6092, Scott,

sounds like the yellow and the orange wire connectors on the main board from the transformer are reversed. If not, then your main board needs replaced. I have them available, 405-324-6092, Scott,
Westco Laminating service

Ordinarily, laminators have speed controls to allow the laminated substrate to get hotter.

either the top heater tube, (inside the orange/red roller) is burned out (Open) or the wire on either side of the heater tube is burned or broken in half. It\'s not as bad as you might think.

westco laminating services....405-324-6092

Your key panel membrane is going bad, very simple to replace.

Westco Laminating Svcs, 405-324-6092

Could have a bad heat lamp, do your adhesive feel tacky on any of the rollers? Are you may have a bad triac

GBC appear to just be a crappy company. I have a Heatseal H212, same problem. Worked fine then one day when I turned it on it never became "ready". I waited a while longer then turned it off.. except it wouldn't let me turn it off. I had to unplug it from the mains to get it off. After that, it would never turn on. Checked the fuse, it was fine.

So this is how you remove the fuse that's underneath the machine, under the power button? Thanks!!