We may have found other answers which could help you.
Click here for Gbc 4250 Laminator
how to fix GBC Ultima 65 roller that won't heat up?
GBC Ultima 65 rollers just arollin' nonstop?
GBC Ultima 65 Breaker?
GBC 4250 No Power?
Why does the GBC Pinnacle 27 on/off switch not work?
GBC DocuSeal 95 Roller Won't Turn?