Schematic to reconnect circuit board on GBC 4250?

The side compartment of our GBC 4250 laminator fell off and the wires became disconnected from the circuit board to the section that holds the power button, run,stop, etc... I cannot find a schemati ... more

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Ultima 65 laminator heat up but does not run when button is pushed?

Our GBC ultima 65 laminator turns on and heats up. When the heat indicator shows that it is ready, I push the run button but nothing happens. The rollers do not spin- nothing happens. What should I ... more

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How do I remove the film rolls from the GBC Ultima 65?

I have trouble EVERY time taking the film rollers off and putting back on, especially on the bottom. Everyone in the office has been involved, and no one can figure it out. It just doesn't move over e ... more

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Why does my gbc laminator 1064 beep constantly when its running?

Why does my GBC Laminator 1064 beep constantly when feeding in material?

GBC 4250 with Heat at all?

Hi there, I have a GBC4250 Laminator that I purchased used and it has no heat at all, I did replace thermal sensor board, I did replace the main board also and still no heat, the only difference is th ... more

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GBC Ultima 65 - new rollers needed!!?

I am reading Bob Haller's info about these laminators. I work in a public school in East San Diego County (Pine Valley, CA). Any ideas who I could call or take this machine to have the rollers replace ... more

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gcb 4250 overheated, calling Bob Haller please?

I started searching for info on troubleshooting a GBC 4250 and came across a few posts on here so I'm hoping Bob or someone with experience with these can help me out. I'm in Halifax Nova Scotia so I ... more

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GBC 4250 laminator does not turn on?

Have troubleshot. Had laminate roll around exit rolls; didn't know about reverse button (no manual); turned off machine; carefully cut away all laminate and pulled out from between exit rollers. Relo ... more

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GBC 4250 Laminator won't heat?

The power is good. The lid cutoff switch works. The Thermal cutoff is on (not cutoff). The heat sensor reads 40 H ohms. The motor runs (forward and reverse). I jumpered the heat sensor. Still the heat ... more

gbc 4250 blows fuse?

i have a gbc 4250 laminator it heats up fine it worked yesterday today when i went to use it and turn on the motor it blows the one amp fuse under the circuit board on the right hand side any ideas w ... more

GBC 4250 Laminator....dead?

We have a GBC 4250 Laminator that seems to be completely dead....the fuse is good, so we are trying to figure out what it could be....the green light or wait light will not come on at all.

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Our GBC 4250 laminator does not reverse ?

We have an excessive wrap-up of film and need to reverse to correct. Reverse does not work. thank you!

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Ultima 65 buttons not registering correctly?

My GBC Ultima 65 is having this bizarre issue. When you press the run button, or any button really, it does whatever it wants. Sometimes it will increase the speed, or run backwards. I've replaced bot ... more

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GBC 4250 not heating up?

As soon as I turn on our GBC 4250 laminator the green ready light comes on without the unit heating up. Help...

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GBC 4250 Not Powering Up?

I have a GBC 4250 that will not power up. I've changed the power switch, the mother board, the limit switches for the swing cover and deck. Fuse looks good. Anything I've missed? I've got a ton of ... more

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GBC 125p Drive motor?

The drive motor no longer works. You can hear it hum but it doesn't turn spools. I want to know where I can purchase a replacement drive motor, where or how can I locate it?

GBC 4250 new temp sensor transistor still not heat what now ?

the green light in on the wait amber ligth is flashing but no heat the motor run heat roller get only warm what wil be my next step, the thermal cut/out? Thank you for any help. Tony

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My Optima 65 GBC laminator control panel is not working?

My Optima 65 GBC laminator control panel is not lighting up and the unit is not heating at all. The main power light switch is working. Can anyone please help?

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GBC 4250 What does the noise mean?

Today when I laminated some posters, the machine made a groaning sound I've never heard before. The posters laminated as usual. I'm wondering if something needs oiling.

GBC4250 laminator not heating?

no heat on gbc 4250 power and ready light on is there a way to ck the heat sens board

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