crwdns2934241:0crwdne2934241:0 wongcie

crwdns2934249:0crwdne2934249:0:

This noise cause by:

_ dust that accumulate on main roller.

_ foreign object stuck on lef side of your printer or near decoder.

To solve this:

* Clean it using low pressure blower.
* Apply grease to some gear may resolve this problem.

Hope this will answer your questions.

crwdns2915684:0crwdne2915684:0:

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