MINOLTA-QMS magicolor 330 Service Manual page 18

2.5.2 OPT1 Tray Paper Path Components
The LCIF OPT1 Tray Paper Path is made up of a number of transport rolls and paper sensors.
1. OPT1 Tray
Holds 250 sheets of plain paper of various sizes. Adjustable Side and End Guides transmit the size of the
paper installed in the Tray to a Paper Size Actuator that is located at the rear of the Tray. When the Tray is
installed into the Feeder, the Actuator presses against the Paper Size Sensor. The position of the Actuator
presses a unique sequence of Paper Size Sensor switches. The sequence of actuated switches signals the
MCU PWB that a specific paper size is installed in OPT1 Tray.
RS1387XA
2. OPT1 bin
Framework that is installed at the top of the LCIF. OPT1 Tray slides into OPT1 bin. The Feeder includes a
number of paper feed components.
Feed Solenoid transmits Feeder Motor drive to OPT1 Tray Feed Roll.
Feed Roll drives the top sheet of paper out of OPT1 Tray.
Turn Roll Clutch drives the Turn Roll.
Turn Roll drives the sheet of paper out of OPT1 Tray and into the Upper Tray Turn Roll.
RS1792X
LCIF-14
End Guide
Turn Roll Assembly
Feed Roll Assembly
Feed Rolls
Paper Size Actuator
Rear Guide
magicolor 330 Large-Capacity Input Feeder Service Manual
RS1387XA