Brother DCP-J4110DW Service Manual page 211

(13) Remove the CR timing belt from the carriage motor gear.
As shown below, loosely tie the CR timing belt in a bundle on the head/carriage unit.
Note: When removing the CR timing belt, do not touch the CR encoder strip or the lubrication
area on the engine unit with your hands or with the CR timing belt.
Note: Do not loosen screw "a" shown below. Doing so may decrease the tension of the CR
timing belt.
Head/carriage unit
(Rear)
(14) Pull the two head locks in the direction of the arrow and move the head/carriage unit to the
release position.
Head/carriage unit
(Rear)
CR timing belt
Head locks
3-84
Carriage motor gear
"a"
Lower cover
"a": TAPTITE CUP S M3x6
CR timing belt
(Front)
(3_067_E)
(3_068_E)
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