Brother MFC-9125CN - Scanner Mechanism

2-5
Confidential
3.2 Scanner Mechanism
This mechanism consists of the document cover, the document scanner unit (scanner cover),
and the automatic document feeder (ADF).
The document scanner unit consists of a scanner top cover, CIS unit, CIS drive ASSY, and
scanner base.
Fig. 2-5
Document cover
ADF
ADF & Document cover ASSY
Scanner top cover
White-level reference film
CIS drive belt
CIS idle pulley
CIS rail
Scanner base
CIS drive ASSY
CIS flat cable
CIS unit
Document scanner unit
(Scanner cover)
(CIS motor)