Brother DCP-8070D Service Manual page 61

7. Scanning operation (The scanner module moves under the immovable document.)
Open the document cover, place a sheet of the document (or opened book) onto the
document glass, and close the document cover. Then, the machine starts scanning by
the operation of the panel, and the scanner drive mechanism is started and the scanning
operation is started.
The scanner motor is rotated so that its action is transferred to the drive belt through the
gear train.
The scanner module scans the document while sliding to the right hand side.
CCD model
Guide shaft
Drive plate ASSY
(Scanner motor FB)
FFC cable
CIS model
Scanner unit
FFC cable
Drive plate ASSY
(Scanner motor)
Scanner module (CCD unit)
ADF unit
Scanner unit
Fig. 2-7
ADF unit
Fig. 2-8
2-8
Pulley ASSY
CIS unit
Pulley ASSY
Guide shaft
Confidential