While you wait for answers, we may have found some information which could help you.
Click here for Heat Ultima 65GBC Docuseal95 heats up but rollers wont turn?
Why does the GBC Pinnacle 27 on/off switch not work?
GBC 4250 No Power?
How Can I Fix a GBC 620 0S,2013?
GBC DocuSeal 95 Roller Won't Turn?
Laminator gbc ultima 65 How to reinstall a power switch?