Ricoh B264 Service Manual page 662

TRAY UP/DOWN MECHANISMS
When tray 1 is at the lower exit, the tray
lock solenoid [F] is on, and the lever [G]
[F]
[I]
locks the tray. This prevents the user from
moving the tray out of position (the first tray
has some play when it is at the lower
position).
Before tray 1 goes back to the upper exit
area, the tray lock solenoid [F] turns off to
unlock the tray. In addition, the back fence
lock clutch [H] turns on to hold the back
[G]
fence [I]. This prevents the springs inside
[H]
the back fence from suddenly contracting
(these springs normally keep the tray
steady during side-to-side shift).
B352D203.WMF
Then, tray 1 is released and it moves up to
the upper exit area.
B545 26 SM