SM i M384
M384 (PAPER FEED UNIT PB 1020)
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ............................................ 1
1.1EXTERNAL COVERS ................................................................................... 1
1.1.1 LEFT COVER ...................................................................................... 1
1.1.2 RIGHT COVER .................................................................................... 1
1.2PICK-UP, PAPER FEED AND SEPARATION ROLLERS ............................. 2
1.2.1 SEPARATION ROLLER ....................................................................... 2
1.2.2 PICK-UP AND PAPER FEED ROLLERS ............................................. 3
1.3ELECTRICAL COMPONENTS ..................................................................... 4
1.3.1 PAPER FEED MOTOR ........................................................................ 4
1.3.2 DRIVE BOARD .................................................................................... 5
1.3.3 COOLING FAN .................................................................................... 6
When installing the cooling fan ................................................................ 6
1.3.4 PAPER FEED CLUTCH ....................................................................... 7
1.3.5 TRAY LIFT MOTOR ............................................................................. 8
1.3.6 PAPER SIZE SENSOR BOARD .......................................................... 9
1.3.7 TRAY SET SENSOR ........................................................................... 9
1.3.8 PAPER FEED SENSOR .................................................................... 10
1.3.9 VERTICAL TRANSPORT SENSOR .................................................. 11
1.3.10 PAPER END SENSOR ............................................................... 12
1.3.11 PAPER HEIGHT SENSOR 1 ...................................................... 13
1.3.12 PAPER LIFT SENSOR................................................................ 14
1.3.13 PAPER HEIGHT SENSOR 2 ...................................................... 15