Ricoh D129 Service Manual page 979

PAPER FEED UNIT (D537/D580)
1. REPLACEMENT AND ADJUSTMENT ........................................... 1
1.1 EXTERIOR COVER ....................................................................................... 1
1.1.1 REAR COVER ...................................................................................... 1
1.2 ELECTRICAL COMPONENTS ...................................................................... 2
1.2.1 LIFT MOTORS ...................................................................................... 2
1.2.2 UPPER AND LOWER PAPER FEED CLUTCHES ............................... 3
1.2.3 PAPER FEED MOTOR ......................................................................... 4
1.2.4 MAIN BOARD ....................................................................................... 4
1.3 FEED ............................................................................................................. 5
1.3.1 PAPER FEED UNIT .............................................................................. 5
1.3.2 PICK-UP, PAPER FEED AND SEPARATION ROLLERS .................... 6
1.3.3 LIFT, PAPER END, AND RELAY SENSORS ....................................... 7
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TABLE OF CONTENTS
i D537/D580