Ricoh C211 - Electrical Component Descriptions

3. ELECTRICAL COMPONENT DESCRIPTIONS
INDEX
No.
NAME FUNCTION
Motors
4
Original Transport Motor Transports the original to the scanner section.
10
Master Feed Motor Feeds the master to the drum.
11
Cutter Motor Cuts the master.
14
Master Eject Motor Sends used master into the master eject box.
18
ADF Drive Motor Feeds the original to the scanner section.
25
Image Shift Motor
Changes the timing between the paper feed roller
and the drum to adjust the vertical image position.
28
Paper Table Drive Motor Raises and lowers the paper table.
30
Main Motor
Drives paper feed, drum, printing and paper delivery
unit components.
60
Air Knife Motor
Rotates the fan to separate the paper leading edge
from the drum.
61
Vacuum Motor
Provides suction so paper is held firmly on the
transport belt.
Solenoids
3
Original Pressure Solenoid
Presses the original pressure plate down on the
originals.
15
Master Eject Solenoid
Moves the master eject roller to contact the drum
surface.
21
Master Eject Clamper
Solenoid
Opens the master clamp to eject the master.
22
Drum Lock Solenoid
Prevents removal of the drum unit unless the drum
is at the original stop position
23
Master Feed Clamper
Solenoid
Opens the master clamp to clamp the master.
24
Reverse Roller Solenoid Releases the clutch to rotate the reverse roller.
27
Paper Feed Solenoid
Releases the paper feed sector gear to rotate the
paper feed roller.
32
Printing Pressure Solenoid Moves the press roller against the drum.
47
Ink Supply Solenoid
Releases the spring clutch to activate the ink supply
pump.
Switches
6
Right Cutter Switch Detects when the cutter position is at the far right.
12
Left Cutter Switch Detects when the cutter position is at the far left.
16
Master Box Switch
Checks whether the master eject box is installed
correctly or not.
36
Master Eject Unit Safety
Switch
Checks whether the Master Eject Unit is closed
correctly or not.
SM 1-6 C216