Ricoh SP 8400DN Field Service Manual page 2106

2.Detailed Descriptions
Condition 3
Shift tray detection input check: SP6123-35 normally set to "0" (default), tray not full.
Pull-in Roller / Paper Stack Holder
Components
No.
A Paper Stacking Holder
B Holder HP Sensor
C Stacking Sponge Roller
D Paper Stacking Holder Cam
Operation
There are five steps in the operation:
1. When a job starts, the paper stacking holder motor rotates the paper stacking holder cam [B] to move the
paper stacking holder [A] down.
48
Name No.
E Stacking Sponge Roller Fluctuation Motor
F Stacking Sponge Roller Cam
G Stacking Sponge Roller HP Sensor
H Paper Stacking Holder Motor
Name