Brother HL-2400C - Page 81

IV-32
(3) Clutches and Solenoids (Refer to Fig.4-31.)
No. Name Code Function
1 Paper Feed Clutch PCLU
To feed paper by coupling the feeding
roller to the main gear unit at the
correct timing for paper feeding.
2 Registration Clutch RECL
To transport paper by coupling the
register roller to the main gear unit
synchronized with the rotation of the
transfer drum.
3 Fuser Clutch FUCL
To drive the fusing rollers by coupling
the fusing unit to the main gear unit.
4 Cleaner Clutch FBCL
To drive the brush of the drum
cleaner by coupling the cleaner clutch
to the main gear unit at the correct
timing for drum cleaning.
5
∼
8
Developer Clutch
DVCL
(Y,M,C,K)
To drive the magnetic roller of the
desired color toner cartridge by
coupling that toner cartridge to the
developer gear unit during
developin
g
.
9
Developer Solenoid
Unit
DVSOL
To position the desired color toner
cartridge in the developing position
during developing.
10 Transfer Solenoid TRSOL
To make the transfer roller contact
the transfer drum surface at the time
of the second transfer.
11
Drum Cleaner
Solenoid
FBSOL
To make the drum cleaner contact the
transfer drum surface at the correct
timing for drum cleaning.