Question about Brother MFC-8840D All-In-One Laser Printer
this all started with paper jams and grinding noises. i have opened up the printer and found the problem wich was fuser unir gear was smashed so i have chaned the fuser unit with the new one but i did not see the gear that drives the fuser unit the one that joins with the fuser unit gear was dameged ... my question is is it possible to replace that too if soo is there a special name for that gear?
Ditto. This is probably a job for an authorized service tech.
I replaced a similar gear and screwed up the duplexer. The printer work fine except that it no longer duplexes. (8840D)
If you don't get everything back in perfectly, you'll spend a lot of time messing around with it trying to fix it. And, you risk making your printer inoperable.
Posted on Feb 16, 2008
Yes one can replace it but it aint no easy job, entire frame needs to come apart, I always change the whole L frame, but gear is available, set aside half a day, take pics or purchase the service manual, it still takes me 40 mins to change a frame on one of these, and you will need to go that far then some to get to just the gear in frame..
Link to part number/price/purchase of fuser drive gear
Not such a easy job, you have been warned from one who knows OK
Posted on Jan 09, 2008
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Posted on Jan 02, 2017
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