Fix Fault Gbc

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We have 110 questions about fixing 'gbc'

Laminator comes on for a while and then shuts down?

GBC Ultima 65 laminator comes on and seems to be warming up and then trips circuit breaker never reaching temperature.


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GBC Ultima 65 Doesn't heat up?

We've replaced the coils and the circuit breaker. Finally checked for power. We have current going into the board (AC-in) but nothing coming out (Heater). Do we need to replace the whole board? Th ... more


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GBC Ultima 65 ready light not turning on?

Hi, Our GBC Ultima 65 laminator stays on wait light continually. The ready light will not come on, however it will still laminate and the other functions seem to work. Whats wrong with it? Thank ... more


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GBC Ultima 65 Laminator?

Laminator runs fine for about 2-3 feet of lamination, then just stops-power is on, heat is on, rollers just stop. When the machine is turned off for a few minutes and cools some then the rollers will ... more


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GBC Pinnacle 27 laminator top film roll not moving?

We jus installed this laminator today. I have loaded the top and bottom film roll and made sure the feed tray was locked in place. The bottom roll feeds fine but the top roll will not move/roll. He ... more


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Lost power while running and will not power back on, help!?

GBC-4250 - Lost power while running and will not turn back on. I tried a new power strip and replacing the fuse but it still does not turn on. What else should I try? Are the motors replaceable?


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GBC Ultima 65 problem?

GBC Ultima 65 I repair these, but I don't see too many I only know of 3 in Dublin, however I have one that's stopping cooling and starting I took off the covers and ran without the chain, the motor se ... more


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How can I fix my Gbc Laminator?

I have A GBC Ultiam 65 laminator it is getting to hot. It has no temp control knob. Could it be the main board.


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GBC Ultima 65 laminator roller not heating?

Hi, we have a GBC Ultima 65 laminator that is only getting hot enough to seal on the top roll. Bottom roller is not heating or sealing film. Can you give me some suggestions on what is wrong?


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GBC 4250, runs backward with mode select switch in off?

When operating the machine and putting the mode select switch in the off position, the rolls turn backward instead of stopping.


Model GBC 4250 laminator drive chain is loose?

How do I adjust the drive chain on our GBC 4250 laminator? I have replaced the two gears and the chain. There is quite a bit of slack in the chain and it catches on the gears so it doesn't have a sm ... more


How can I repair a GBC 4250 Laminator?

I'm a teacher who is pretty handy. I've already fixed a few problems with this laminator before but now I'm stumped. The rollers are not moving like they should and there is a loud spring noise then ... more


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Thank you to Bob Haller!?

Dear Bob, I want to thank you for the advice you post. I was able to replace the roller bearings on a twelve year old GBC 65 by following your directions. The suggestion to take lots of pictures was ... more


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GBC Ultima 65 will heat up but will not run?

The only problem , until now, was that it would sometimes try to go in reverse when were pushing "run" and feeding the items through the laminator. . I was using it before we ran out of film and not ... more


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My GBC Ulltima laminator just keeps getting hotter?

If it is a thermostat issue, can I purchase a thermostat and install it myself?


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GBC Ultima 65 keeps throwing reset button?

I have a GBC Ultima 65 laminator that started throwing the reset button ever so often. Pushed the reset button and it would work fine for a week or 2 then throw the reset again. Now the reset button i ... more


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GBC 4250 Laminator - overheated (thermal switch / transistor)?

Our school has a GBC 4250 Laminator. It went dead while it was operating. From the posts I have seen this indicates a blown thermal fuse and then there is a reference to replace the transistor on th ... more


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GBC HeatSeal Ultima 65 has no power?

The on/off switch at the back lights up when turned to on. However, there is no power to the rest of the machine. Does not heat and will not run. It has an unfinished job in the machine. What might ... more


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4250 GBC Laminator?

We are going to all cold lamination...is there an easy way to turn off the heaters on the 4250?


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how do i clean my rollers on my gbc 4250 laminator?

I am trying to get my gbc laminator to work. The laminator takes a very long time to heat up.


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