DEVELOPMENT UNIT
SM 3-49 B064 Series/B140 Series/G126
Replacement
Adjustment
3.7.2 DEVELOPMENT FILTER
Development unit ( 3.6.1)
[A]: Toner hopper
[B]: Filter case
[C]: Development filter
• Make sure that the rails where the development filter bracket [D] connects to
the development unit are clean and free of toner. If there is any toner in the
rails, wipe them clean.
• When installing a new filter, set the filter inside the filter case then place the
case on top of the filter bracket [D]. The filter case closes any gaps at the
edges of the filter to prevent toner scatter.
B140R962.WMF
[A]
[B]
[C]