Ricoh SR5090 - Mechanisms; Shift Transport; Pre-Stack (Corner Stapling)

1.Detailed Descriptions
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Mechanisms
Shift Transport
To output paper, the shift motor [A] moves the shift roller [B] side-to-side while the shift roller is driven.
The shift roller HP sensor [C] is used to control this operation.
Pre-Stack (Corner Stapling)
• Pre-Stack Capacity: 1 sheet
• Pre-Stack Sizes: A4 SEF/LEF, B5 SEF/LEF, LT SEF/LEF
Pre-stack is performed in four steps as follows:
1. The upper tray exit guide plate [A] moves up (opens). Paper comes through the entrance transport
path and reaches the relay transport path.
2. After paper passes the pre-stack junction gate [A], the pre-stack junction gate [A] moves down
(closes) and the relay transport roller [C] rotates in reverse. The pre-stack roller [B] rotates to