I have this kip 700m that intermittently will have a jitter/blur horizontally through the entire print. It moves and it is approximately 13 mm when I have seen it reproduced on the same print. I checked all the drive gears and pulleys and did not find any broken teeth. I have checked the process unit and developer unit. After reinstalling everything, I was able to get 20-30 prints out with no problem and then I head a pop sound and saw the blur on that printout. The subsequent prints were fine again.
I did some research and found one solution that a bearing that holds a shaft with a gear that drives the fuser rollers could be failing. I also heard that there are belt tension adjustments that might help but can not find anywhere in the service manual that provides any belt tension adjustments.
Also once in awhile, the print will stop dead and jam half way out of the machine.
Has anyone had or seen this problem?
I did some research and found one solution that a bearing that holds a shaft with a gear that drives the fuser rollers could be failing. I also heard that there are belt tension adjustments that might help but can not find anywhere in the service manual that provides any belt tension adjustments.
Also once in awhile, the print will stop dead and jam half way out of the machine.
Has anyone had or seen this problem?
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