Ricoh D017 Service Manual page 673

LARGE CAPACITY TRAY PS500 B391
1. OVERALL MACHINE INFORMATION.............................................1
1.1 SPECIFICATIONS......................................................................................... 1
1.2 MECHANICAL COMPONENT LAYOUT........................................................ 2
1.3 ELECTRICAL COMPONENT LAYOUT ......................................................... 3
1.4 ELECTRICAL COMPONENT DESCRIPTIONS ............................................ 4
2. DETAILED SECTION DESCRIPTIONS ...........................................5
2.1 PAPER FEED................................................................................................ 5
2.2 REVERSE ROLLER AND PICK-UP ROLLER RELEASE ............................. 6
2.3 TRAY LIFT..................................................................................................... 7
2.4 NEAR END/END DETECTION...................................................................... 8
2.5 RIGHT TRAY SIDE FENCE .......................................................................... 9
2.6 LEFT TRAY REAR FENCE ........................................................................... 9
2.7 RIGHT TRAY PAPER END DETECTION.................................................... 10
3. REPLACEMENT AND ADJUSTMENT ..........................................11
3.1 DETACHING THE TRAY FROM THE MAINFRAME................................... 11
3.2 REAR FENCE HP SENSOR ....................................................................... 11
3.3 CHANGING THE TRAY PAPER SIZE......................................................... 12
3.4 LEFT TRAY PAPER END SENSOR12
3.5 TRAY LIFT MOTOR .................................................................................... 13
3.6 TRAY MOTOR............................................................................................. 14
3.7 PAPER FEED CLUTCH AND RELAY CLUTCH.......................................... 15
3.8 PAPER FEED UNIT .................................................................................... 16
3.9 UPPER LIMIT, RIGHT TRAY PAPER END, AND RELAY SENSORS ........ 17
3.10 REAR FENCE MOTOR ......................................................................... 18
3.11 PICK-UP/PAPER FEED/REVERSE ROLLERS ..................................... 19
SM
TABLE OF CONTENTS
i B391