Registration Section; Registration Control - Konica Minolta DF-619 Service Manual

Theory of Operation Ver. 1.0 Jan. 2010
6.2

Registration section

6.2.1

Registration control

• The original transported from the paper feed section will be transported to the paper exit
section by the registration roller, the reading roller 1 and 2 and 3.
• The registration roller is driven by the registration motor.
• While the original is being transported, a loop is formed in the original between the con-
veyance roller and registration roller to thereby correct any skew in the original.
• The registration sensor detects time between two successive originals and the timing at
which to energize the registration motor is controlled.
Take-up motor (M2)
Registration motor (M3)
Registration sensor (PS5)
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Conveyance roller
Registration roller
6. OPERATION
Loop formed
Original
Conveyance roller
Registration sensor (PS5)
Registration roller
A108T2C008DA
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