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Conveyance Section Main Unit Theory of Operation
2-88
II Composition/Operation
15.3.3 Control of loop formed before Synchronizing Roller
• Media conveyance is stopped after the lapse of a predetermined period of time after the
leading edge of the media fed from the Feed Roller has reached the Synchronizing
Roller. This forms a loop in the media.
• The loop in the media corrects skew in the media.
A. Media conveyance temporary stop control
• <Media conveyance stop>
A given period of time after the Synchronizing Roller Sensor (PC4) has detected the
leading edge of the media, media conveyance in the media feed/conveyance section is
stopped.
•<Restart>
Media conveyance in the media feed/conveyance section is restarted in synchronism
with the Sub Scan Print Start signal (/TOD) of the controller.
4138to2100c0
Synchronizing Roller
Media
Paper Feed Section Paper Conveyanceޓ
Synchronizing Roller Sensor (PC4)
Synchronizing Roller Clutch (CL2)
Sub Scan Print Start signal (/TOD)
Conveyance Section Paper Conveyance
4138T2E008DA
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