Symbol
Index
No.
Description Note
Magnetic Clutches
CL1 72
Toner Supply Turns the toner supply roller to supply toner to
the development unit.
CL2 71 Development Drives the development roller.
CL3 93
Transfer Belt Contact
(1/3 Turn Clutch)
Controls the touch and release movement of
both the transfer belt unit and the drum charge
roller unit.
CL4 73 Registration Drives the registration rollers.
CL5 74
By-pass Feed Starts paper feed from the by-pass feed table
or LCT.
CL6 76 Relay Drives the relay rollers.
CL7 84
Upper Paper Feed
(Non-duplex machines
only)
Starts paper feed from the upper paper tray.
CL8 85
Lower Paper Feed Starts paper feed from the lower paper tray.
Solenoids
SOL1 75
LCT machines:
LCT/By-Pass Pick-up
Solenoid
Non-LCT machines:
By-pass Pick-up
Solenoid
Picks paper up from the by-pass feed table.
When paper is fed from the LCT, this solenoid
assists SOL3.
SOL2 91
Junction Gate
(Duplex machines only)
Moves the junction gate to direct copies to the
duplex tray or to the paper exit.
SOL3 98
LCT Pick-up
(LCT machines only)
Picks up paper from the LCT.
SOL4 80
Upper Tray Pick-up
(A153 machines only)
Controls the up/down movement of the pick-up
roller in the upper paper tray.
SOL5 82
Lower Tray Pick-up
(A153/A156 machines
only)
Controls the up/down movement of the pick-up
roller in the lower paper tray.
SOL6 81
Upper Tray Separation
(A153 machines only)
Controls the up-down movement of the
separation roller in the upper paper tray feed
station.
SOL7 83
Lower Tray Separation
(A153/A156 machines
only)
Controls the up-down movement of the
separation roller in the lower paper tray feed
station.
Lamps
L1 17
Exposure Applies high intensity light to the original for
exposure.
L2 65
Main Fusing Provides heat to the central area of the hot
roller.
L3 66 Secondary Fusing Provides heat to both ends of the hot roller.
L4 4
Pre-transfer Reduces the charge remaining on the drum
surface before transfer.
L5 5
Quenching Neutralizes any charge remaining on the drum
surface after cleaning.
L6 2
Erase After exposure, this eliminates the charge on
areas of the drum that will not be used for the
image.
FSM 2-11 FT5535/4527/4522
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