Brother MFC260C Service Manual page 90

Power transmission route and motor rotational direction
The rotation torque of the paper feed motor is transmitted via the PF roller gear L and paper feed
roller to the PF roller gear R which always meshes with the clutch gear, as described in
3.2.2.2, [ 4 ].
The clutch gear also meshes with the SF changeover gear, HS changeover gear, or purge gear when
the mode switching lever is in the leftmost position, 2nd position from the left, or right position,
thereby switching the operation mode to the normal SF, high-speed feed, or purge mode,
respectively.
HS changeover gear
SF changeover gear
SF idle gears
Paper pull-in gear shaft
Paper feed motor
PF roller gear L
PF motor gear
Ejection idle gear
PF timing belt
Mode switching lever
(Normal SF mode position)
(High-speed feed mode position)
Clutch gear
SF changeover gear
Paper pull-in rollers
Paper feed roller
Paper ejection roller
(Purge mode position)
PF roller gear R
SF idle gears
Paper pull-in gear
3-39
Purge gear
HS idle gear
Mode switching lever
Head/carriage unit
Paper pull-in gear shaft
(Front)
Confidential
Section
(3_16_e)