SM i B833
MULTI BYPASS TRAY B833
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT ............................................1
1.1 OPENING THE BYPASS TRAY...................................................................1
1.2 BYPASS TRAY COVERS ............................................................................2
1.3 TRAY LIFT SWITCH, FEED TRAY ..............................................................3
1.4 FEED ROLLERS ..........................................................................................5
1.5 BYPASS TRAY PCB ....................................................................................6
1.6 PAPER FEED MOTOR, TRANSPORT MOTOR ..........................................7
1.7 PAPER FEED AND LIFT SENSORS ...........................................................8
Sensor Removal ......................................................................................8
1.8 PICK-UP SOLENOID ...................................................................................9
1.9 PAPER WIDTH SWITCH, PAPER END AND
PAPER LENGTH SENSORS .....................................................................10
1.10 PAPER HEIGHT SENSORS, LIFT MOTOR.............................................11
2. DETAILS.........................................................................................12
2.1 TRAY LIFT..................................................................................................12
2.2 PAPER FEED.............................................................................................13
Feed.......................................................................................................13
Tray Lift..................................................................................................13
2.3 PAPER SIZE DETECTION.........................................................................14
Paper Size Detection Table ...................................................................15
Selecting the Paper Size for Undetectable Sizes...................................15
3. OVERALL MACHINE INFORMATION...........................................16
3.1 MECHANICAL COMPONENT LAYOUT ....................................................16
3.2 ELECTRICAL COMPONENTS...................................................................17
3.2.1 LAYOUT ............................................................................................17
3.2.2 ELECTRICAL COMPONENT SUMMARY.........................................18
3.3 DRIVE LAYOUT ..........................................................................................19