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TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ................................. B704-1
1.1 EXTERNAL COVERS......................................................................... B704-1
1.2 FEED UNIT AND PICK-UP ROLLER ................................................. B704-2
1.3 FEED BELT ........................................................................................ B704-3
1.4 GUIDE PLATE ADJUSTMENT........................................................... B704-4
1.5 MAIN BOARD..................................................................................... B704-5
1.6 MOTOR REPLACEMENT................................................................... B704-6
1.16.1 VERTICAL TRANSPORT MOTOR.......................................... B704-6
1.16.2 BOTTOM PLATE LIFT MOTOR............................................... B704-6
1.16.3 FEED MOTOR, TRANSPORT MOTOR................................... B704-7
2. DETAILS............................................................................... B704-8
2.1 OVERVIEW ........................................................................................ B704-8
2.1.1 MAIN LAYOUT........................................................................... B704-8
2.1.2 DRIVE LAYOUT......................................................................... B704-9
2.1.3 PAPER SIZE DETECTION ...................................................... B704-10
2.1.4 PAPER PATH .......................................................................... B704-13
2.2 PAPER FEED................................................................................... B704-14
Power On..................................................................................... B704-14
Paper Separation and Feed ......................................................... B704-14
Bottom Tray Lift............................................................................ B704-14
Paper Near-end............................................................................ B704-14
Paper End.................................................................................... B704-14
06/09
