Ricoh SR4110, Field Service Manual

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1.Detailed Descriptions
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Punch Drive
The punch shaft waits at the home position. After the finisher entrance sensor detects the rear edge of the
paper (OFF), the motor turns on to punch the paper at the specified time. The adjustment of the punch hole
position is done by SP mode and by spacers.
No. Description No. Description
1 Hole Puncher 3 Punch Motor
2 Punch Shaft HP Sensor
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Punch Waste Collection
Punch waste is collected in the punch waste hopper under the punch unit. When the level of the punch waste
in the hopper rises as far as the hole in the hopper, the punch waste hopper full sensor turns on, stops the job,
and triggers a message on the operation to indicate that the hopper is full and must be removed and emptied.
The punch waste hopper full sensor also detects whether the punch waste hopper is in the correct place or
not.