NovaJet 800 Series Service Manual

Remove the ink delivery system.

15.Ensure the ink delivery system carriage cover brackets are clear of the rear cover. Remove rear cover by lifting up and pulling away from the Y-Arm. Note: do not lose the 2 retracting stop springs.

16.Disconnect all Main PWA connections. Disconnect the power supply, servo motor, stepper motor, takeup/feed system, Autoload sensor, both vacuum fans, power supply cooling fan, both trailing cables, and two grounds. Remove 2 screws securing the right side electronics assembly and remove assembly by pulling straight out.

17.Disconnect the print gap sensor from takeup harness wiring. Remove the right side plate by removing 4 securing screws. Loosen the ferrite bracket screw to obtain clearance to pull sensor wiring and plugs through opening. Remove the right side plate.

18.Remove the ink delivery system carriage cover brackets and bushings off the slide shaft on either end of printer. Obtain the Belt Spacer Tool, provided in the training kit, to remove carriage belt. Position belt spacer tool in-between the frame tensioner and the left side plate. While holding the belt spacer tool turn the adjustable bolt to provide adequate tension to the back side of the frame tensioner. Remove carriage belt from the servo pulley.

CAUTION

Avoid damaging the encoder strip!

19.Hold the belt spacer tool and turn the adjustable bolt to release tension on the frame tensioner spring. Remove the belt spacer tool.

20.Remove the service station by pulling on the tab at right side and lifting out. Remove the screw securing the torroid. Remove the grounding braid securing screw and nut by gaining access to screw through the right fixed-end beam.

21.Remove the servo motor by first removing the 2 screws securing the servo plate at underside of printer. While holding the motor, remove 2 securing screws and lower motor through right-end platen opening.

22.Remove the left side plate by removing the 6 securing screws.

Assembly\Disassembly 5-55

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Kodak 800 SERIES service manual Avoid damaging the encoder strip