Gestetner G056 Service Manual page 21

SPECIFICATIONS
7. SPECIFICATIONS....................................................................... 7-1
7.1. GENERAL SPECIFICATIONS..................................................................7-1
7.1.1 SUPPORTED PAPER SIZES...........................................................7-3
7.2. SOFTWARE ACCESSORIES ..................................................................7-4
7.2.1 PRINTER DRIVERS .........................................................................7-4
7.2.2 UTILITY SOFTWARE .......................................................................7-4
7.3. MACHINE CONFIGURATION ..................................................................7-5
7.3.1 SYSTEM COMPONENTS ................................................................7-5
7.4. OPTIONAL EQUIPMENT .........................................................................7-6
7.4.1 PAPER TRAY UNIT..........................................................................7-6
7.4.2 ENVELOPE FEEDER.......................................................................7-6
7.4.3 DUPLEX UNIT ..................................................................................7-6
7.4.4 FOUR-BIN MAILBOX .......................................................................7-7
7.4.5 ONE-BIN SHIFT TRAY.....................................................................7-7
PAPER TRAY UNIT G555/ENVELOPE FEEDER G556
1. REPLACEMENT AND ADJUSTMENT........................................ 8-1
1.1 PAPER FEED UNIT ..................................................................................8-1
1.2 PAPER FEED ROLLER ............................................................................8-2
1.3 FRICTION PAD .........................................................................................8-2
2. DETAILED DESCRIPTIONS ....................................................... 8-3
2.1 OVERALL MACHINE INFORMATION ......................................................8-3
2.1.1 MECHANICAL COMPONENT LAYOUT...........................................8-3
2.1.2 ELECTRICAL COMPONENT LAYOUT ............................................8-3
2.2 DETAILED SECTION DESCRIPTIONS ....................................................8-4
2.2.1 PAPER FEED AND SEPARATION ..................................................8-4
2.2.2 PAPER LIFT .....................................................................................8-5
2.2.3 PAPER END DETECTION ...............................................................8-5
2.2.4 PAPER HEIGHT DETECTION .........................................................8-6
2.2.5 PAPER SIZE DETECTION...............................................................8-7
3. ENVELOPE FEEDER.................................................................. 8-8
3.1 OVERALL MACHINE INFORMATION ......................................................8-8
3.1.1 MECHANICAL COMPONENT LAYOUT...........................................8-8
DUPLEX UNIT G552
1. REPLACEMENT AND ADJUSTMENT........................................ 9-1
1.1 EXTERIOR COVERS ................................................................................9-1
1.2 DUPLEX BOARD AND SENSORS ...........................................................9-2
SM v G056/G058/G073/G074