5.2 SOLENOIDS
Symbol Name Function Remarks
SOL1
Sub by-pass feed
pick-up solenoid
Lowers the pick-up roller.
SOL2
Main by-pass feed
pick-up solenoid
Lowers the pick-up roller.
SOL3
Toner supply
release solenoid
Releases the toner supply motor.
SOL4
Transfer belt
cleaning solenoid
Controls the contact and release
operation of the belt cleaning blade.
SOL5
Transfer belt
lubricant solenoid
Controls the contact and release
operation of the lubrication brush on
the transfer belt.
SOL6
Junction gate
solenoid
Raises the junction gate for the duplex
copier.
A187/A189 copier
only
5.3 CLUTCHES
Symbol Name Function Remarks
CL1
By-pass feed clutch Transmits the drive to the by-pass feed
section.
CL2
Registration clutch Transmits the drive to the registration
rollers.
CL3
Vertical transport
clutch
Transmits the drive to the vertical
transport section.
CL4
Paper feed clutch Transmits the drive to the paper feed
section.
A166 copier only
ELECTRICAL COMPONENT LIST
A166/A187/A189 1-28 SM
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