SM i B379
AUTO REVERSE DOCUMENT FEEDER
B379
TABLE OF CONTENTS
1 OVERALL MACHINE INFORMATION..............................................1
1.1 MECHANICAL COMPONENT LAYOUT ......................................................1
1.2 ELECTRICAL COMPONENT LAYOUT........................................................ 2
1.3 DRIVE LAYOUT ........................................................................................... 3
2 DETAILED SECTION DESCRIPTIONS ............................................4
2.1 ORIGINAL SIZE DETECTION...................................................................... 4
2.2 PICK-UP AND SEPARATION ...................................................................... 6
2.3 ORIGINAL TRANSPORT AND EXIT............................................................ 7
2.3.1 SINGLE-SIDED ORIGINALS............................................................... 7
2.3.2 DOUBLE-SIDED ORIGINALS ............................................................. 8
2.3.3 ORIGINAL TRAILING EDGE SENSOR............................................... 9
2.4 STAMP ....................................................................................................... 10
2.5 TIMING CHARTS ....................................................................................... 11
2.5.1 SINGLE-SIDED ORIGINAL MODE (A3)............................................ 11
2.5.2 SINGLE-SIDED ORIGINAL MODE (A3, STAMP MODE).................. 12
2.5.3 DOUBLE-SIDED ORIGINAL MODE .................................................. 13
2.5.4 DOUBLE-SIDED ORIGINAL MODE (STAMP MODE)....................... 14
2.6 JAM DETECTION....................................................................................... 15
2.7 OVERALL ELECTRICAL CIRCUIT ............................................................16
2.8 FREE RUN ................................................................................................. 17
Procedure .............................................................................................. 17
One-sided Free Run Process ................................................................17
Two-sided Free Run Process ................................................................ 17
3 REPLACEMENT AND ADJUSTMENT ...........................................18
3.1 DF EXIT TABLE AND COVER ................................................................... 18
3.2 ORIGINAL FEED UNIT ..............................................................................19
3.3 LEFT COVER ............................................................................................. 20
3.4 PICK-UP ROLLER...................................................................................... 21
3.5 FEED BELT ................................................................................................ 22
3.6 SEPARATION ROLLER ............................................................................. 23
3.7 ORIGINAL SET/ORIGINAL REVERSE SENSORS.................................... 24
3.8 ORIGINAL L/W SENSOR, TRAILING EDGE SENSOR ............................. 25
3.9 FEED CLUTCH, PICK-UP SOL, TRANSPORT MOTOR,
FEED MOTOR............................................................................................ 26
Exterior .................................................................................................. 26
DF Feed Clutch...................................................................................... 26
Pick-up Solenoid.................................................................................... 26
Transport Motor ..................................................................................... 26
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