Re: MP2001 squeeking like a banshee
The squeacky noise comes from Fusing Unit.
The fuser noise issue occurs on the following two cases.
#1 case: The stick-slip (fricative sound ) occurs between the fusing roller and toner accumulated on the stripper pawls (Around 2K to 3K prints)
#2 case: The stick-slip (fricative sound ) occurs between the fusing roller and the tip of the stripper pawls which was came off the coating and worn down. (Around 50k prints)
<Cause>
#1 case: The toner tends to accumulate on the stripper pawls due to the base material of it.
#2 case: The coating material of the stripper pawl and the position (Angle) tends to be worn down.
<Workaround>
Replace a new stripper pawls (p/no. AE044062) for MP2000.
This workaround cannot be definitely settled the fuser noise but can extend the yield from 3K to around 50K prints on the #1 case without side effect.
The squeacky noise comes from Fusing Unit.
The fuser noise issue occurs on the following two cases.
#1 case: The stick-slip (fricative sound ) occurs between the fusing roller and toner accumulated on the stripper pawls (Around 2K to 3K prints)
#2 case: The stick-slip (fricative sound ) occurs between the fusing roller and the tip of the stripper pawls which was came off the coating and worn down. (Around 50k prints)
<Cause>
#1 case: The toner tends to accumulate on the stripper pawls due to the base material of it.
#2 case: The coating material of the stripper pawl and the position (Angle) tends to be worn down.
<Workaround>
Replace a new stripper pawls (p/no. AE044062) for MP2000.
This workaround cannot be definitely settled the fuser noise but can extend the yield from 3K to around 50K prints on the #1 case without side effect.
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