Ricoh C226 Service Manual page 42

Table
INDEX
NAME
No.
Motors
Main Motor
1
Vacuum Motor
4
20 Master Feed Motor
22 Pressure Plate Motor
Air Knife Motor
26
28 Master Eject Motor
33 Cutter Motor
Image Shift Motor
60
64 Paper Table Drive Motor
Solenoids
Ink Supply Solenoid
21
Master Eject Solenoid
29
Paper Feed Solenoid
51
52 Printing Pressure Solenoid
Master Eject Clamper
56
Solenoid
Drum Lock Solenoid
58
Master Feed Clamper
59
Solenoid
Switches
14 Scanner Unit Safety Switch
18 Plotter Cover Safety Switch
19 Left Cutter Switch
27 Master Eject Box Switch
32 Right Cutter Switch
Front Door Safety Switch
37
Drum Safety Switch
38
Paper Table Safety Switch
41
SM
ELECTRICAL COMPONENTS LAYOUT
FUNCTION
Drives paper feed, drum, printing and paper delivery
unit components.
Provides suction so that paper is held firmly against
the transport belt.
Feeds the master to the drum.
Raises and lowers the pressure plate.
Rotates the fan to provide air to separate the
leading edge of the paper from the drum.
Sends the used master into the master eject box.
Cuts the master.
Changes the timing between the paper feed roller
and the drum to adjust the vertical image position.
Raises and lowers the paper table.
Releases the spring clutch to activate the ink supply
pump.
Pivots the master eject rollers toward the drum to
eject the master.
Releases the paper feed sector gear to rotate the
paper feed roller.
Moves the press roller against the drum.
Opens the master clamp on the drum to eject the
used master.
Prevents removal of the drum unit when the drum is
not at the home position.
Opens the master clamp, on the drum to capture the
new master.
Detects when the scanner unit is set correctly.
Detects when the cover on the plotter unit is closed.
Detects when the cutter position is at the far left.
Detects when the master eject box is installed.
Detects when the cutter position is at the far right.
Detects when the front door is set.
Detects when the drum unit is set.
Detects when the paper table is opened.
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