Gestetner B130 Service Manual page 542

1 OVERALL MACHINE INFORMATION .............................................1
1.1 MECHANICAL COMPONENT LAYOUT ...................................................... 1
1.2 ELECTRICAL COMPONENT LAYOUT........................................................ 1
1.3 DRIVE LAYOUT ........................................................................................... 2
1.4 OVERALL ELECTRICAL CIRCUIT .............................................................. 2
1.5 DETAILED DESCRIPTIONS ........................................................................ 3
1.5.1 PAPER FEED AND SEPARATION ..................................................... 3
1.6 PAPER LIFT MECHANISM .......................................................................... 3
1.7 PAPER END DETECTION ........................................................................... 4
1.8 SIDE AND END FENCES ............................................................................ 5
2 REPLACEMENT AND ADJUSTMENT.............................................6
2.1 FEED ROLLER AND FRICTION PAD.......................................................... 6
2.2 REMOVING THE PAPER TRAY UNIT FROM THE COPIER....................... 6
If Optional Tray Heater Is Not Installed .................................................... 6
If Optional Tray Heater Is Installed .......................................................... 6
2.3 SENSORS .................................................................................................... 7
2.4 DRIVE SECTION.......................................................................................... 8
2.4.1 DRIVE BLOCK .................................................................................... 8
2.4.2 PAPER FEED MOTOR........................................................................ 8
2.4.3 PAPER FEED CLUTCH ...................................................................... 9
2.4.4 TRAY MAIN BOARD (• 2.4.1) ............................................................ 9
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CÓPIA NÃO CONTROLADA
B421
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CÓPIA NÃO CONTROLADA
B421