Ricoh MP C3004 Field Service Manual page 1283

No. Part name
3 Oil Damper
To enhance operability, a tray draw-in mechanism is used.
The tray is drawn in by a one-way clutch in the draw-in unit. To draw the tray out, an oil damper is
released.
The pin [A] of the paper supply tray is drawn in by the tray draw-in unit [B].
[A]: Paper supply tray pin
[B]: Tray draw-in unit
[C]: One-way clutch
[D]: Tray draw-in part
[E]: Oil damper
No. Part name
6 Tray draw-in unit
Paper Feed / Transport Section
1275