Hello,
my customerīs printer Leserjet M712 is noisy (rattling-shaking somewhere from the space of fuser unit) Total counter is 190K. It is also calling for maintenance kit. So I installed new fuser unit but the rattling remains.
It could be caused by used driving fuser gear. Or is it needed to change all gear assembly in this case ? Printer is located in the assembly hall.
What are your experinece whit this printer and this rattling ?
Thank you.
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