Ricoh B202 Service Manual page 614

TWO-TRAY PAPER FEED UNIT B598
1. REPLACEMENT AND ADJUSTMENT ............................................1
1.1 COVER REPLACEMENT ............................................................................. 1
1.2 ROLLER REPLACEMENT ........................................................................... 2
1.2.1 PAPER FEED, SEPARATION, AND PICK-UP ROLLERS .................. 2
1.3 PAPER FEED MOTOR AND MAIN BOARD ................................................ 3
1.4 TRAY LIFT MOTORS................................................................................... 4
1.5 PAPER FEED CLUTCHES........................................................................... 4
1.6 PAPER FEED UNIT REPLACEMENT.......................................................... 5
2. DETAILED DESCRIPTIONS ............................................................6
2.1 OVERVIEW .................................................................................................. 6
2.1.1 MECHANICAL COMPONENT LAYOUT.............................................. 6
2.1.2 ELECTRICAL COMPONENT LAYOUT ............................................... 7
2.1.3 DRIVE LAYOUT .................................................................................. 8
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TABLE OF CONTENTS
i B598