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SM i D372

500-SHEET FINISHER SR3050 D372

TABLE OF CONTENTS

1. REPLACEMENT AND ADJUSTMENT............................................1

1.1 COMMON PROCEDURES........................................................................... 1

1.1.1 DISCONNECTING, REMOVING THE FINISHER................................ 1

1.1.2 FRONT COVER................................................................................... 2

1.1.3 REAR COVER ..................................................................................... 2

1.1.4 TRANSPORT UNIT ............................................................................. 3

1.2 SENSORS .................................................................................................... 6

1.2.1 ENTRANCE SENSOR ......................................................................... 6

1.2.2 PAPER SENSOR................................................................................. 6

1.3 MOTORS ...................................................................................................... 8

1.3.1 TRAY LIFT MOTOR............................................................................. 8

1.3.2 TRANSPORT MOTOR......................................................................... 8

1.3.3 POSITIONING ROLLER ARM MOTOR............................................... 9

1.3.4 STAPLER MOVEMENT MOTOR....................................................... 10

1.3.5 FRONT FENCE MOTOR ................................................................... 11

1.3.6 FEED-OUT BELT MOTOR, REAR FENCE MOTOR......................... 11

1.4 BOARDS..................................................................................................... 13

1.4.1 MAIN BOARD .................................................................................... 13

1.5 OTHERS..................................................................................................... 14

1.5.1 STAPLER........................................................................................... 14

1.5.2 POSITIONING ROLLER .................................................................... 14

2. DETAILED SECTION DESCRIPTIONS.........................................16

2.1 OVERVIEW................................................................................................. 16

2.1.1 IMPORTANT PARTS......................................................................... 16

2.1.2 EXTERNAL DIMENSIONS ................................................................ 17

2.1.3 GENERAL OPERATION.................................................................... 17

2.1.4 INITIALIZATION: WHAT HAPPENS AT POWER ON........................ 19

2.2 PAPER TRANSPORT................................................................................. 21

2.2.1 OVERVIEW........................................................................................ 21

2.2.2 TRANSPORT ROLLERS ................................................................... 22

Ricoh D017 User Manual

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