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067149-001 4420 and 4440 Cutter Installation Instruction Sheet This instruction sheet explains how to install a cutter on a 4420 or 4440 printer. The following procedures cover attaching the cutter to the printer and connecting the cutter to the main printed circuit board (PCB). A qualified field service technician must install the cutter.
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4. Remove the three Phillips screws that secure the PCB cover to the main deck and the three Phillips screws that secure the PCB cover to the base of the printer. Retain the screws to replace the PCB cover later. Main cover Screw...
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7. Holding onto the media access door, pull the front cover and media access door forward and away from the printer. 8. Using the eight Phillips screws, replace the front cover without the media access door. 9. If the printer has a metal filler plate attached with screws, remove the two Phillips screws on the metal filler plate in the main deck and remove the metal filler plate.
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10. With the screw extrusions toward the cutter connector, hook the bottom of the cutter connector onto the hole in the connector plate, press down on the clip on top of the cutter connector, and press the connector plate onto the cutter connector.
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12. Making sure that pin 1 is plugged on the adapter cable and cut on J23, plug the adapter cable into J23 on the main PCB. If the self-strip motor is installed, make sure the adapter cable is not resting against the motor. Pin 1 Connector plate...
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Attaching the Mounting Plate Mounting plate Notch Thumbscrew 44XXC.011 16. Use the bottom two thumbscrews to attach the cutter to the mounting plate. Make sure the cutter cable goes through the notch in the mounting plate. Front of cutter Mounting plate Notch Thumbscrew...
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17. Plug the cutter cable into the cutter connector at the base of the main deck. 18. Using a straight-slot screwdriver, loosen the screw on the top of the cutter and swing the cutter cover down. 44XXC.013 Cutter cover 19. Check that the safety tab on the cutter cover connects with the disable switch on the cutter.
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