Gestetner B070 Service Manual page 709

1. INSTALLATION................................................................................1
2. PREVENTIVE MAINTENANCE........................................................2
3. REPLACEMENT AND ADJUSTMENT ............................................3
3.1 FRONT DOOR AND COVERS..................................................................... 3
3.2 INNER COVER, PAPER FEED UNIT........................................................... 4
3.3 PAPER FEED ROLLER ............................................................................... 5
3.4 LCT MOTOR ................................................................................................ 6
3.5 MAIN DRIVE BELT....................................................................................... 7
3.6 EXIT SENSOR ............................................................................................. 8
3.7 PAPER HEIGHT SENSOR, PAPER SIZE SWITCH..................................... 9
3.8 SIDE REGISTRATION ADJUSTMENT ...................................................... 10
4. TROUBLESHOOTING ...................................................................11
5. SERVICE TABLES.........................................................................12
6. DETAILED DESCRIPTIONS ..........................................................13
6.1 PAPER FEED............................................................................................. 13
6.2 PICK-UP AND FEED.................................................................................. 14
6.2.1 OVERVIEW ....................................................................................... 14
6.2.2 PICK-UP AND FEED ......................................................................... 15
6.2.3 SEPARATION ROLLER RELEASE................................................... 16
6.3 PAPER LIFT ............................................................................................... 17
6.3.1 TRAY DETECTION ........................................................................... 17
6.3.2 LIFT MECHANISM ............................................................................ 17
6.3.3 LIFT SENSOR ................................................................................... 18
6.4 PAPER SIZE DETECTION......................................................................... 19
6.5 REMAINING PAPER DETECTION ............................................................ 20
6.6 PAPER END DETECTION ......................................................................... 21
7. OVERALL MECHANICAL INFORMATION ...................................22
7.1 MECHANICAL COMPONENT LAYOUT .................................................... 22
7.2 ELECTRICAL COMPONENT DESCRIPTIONS ......................................... 23
7.3 DRIVE LAYOUT ......................................................................................... 25
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CÓPIA NÃO CONTROLADA
LCT B511
TABLE OF CONTENTS
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CÓPIA NÃO CONTROLADA
B511