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5-44 Assembly\Disassembly
NovaJet 500/630/700 Series Service Manual
12. Perform the Install the Left, Top, and Right Covers procedures to
install the Left, Top and Right Covers.
13. Perform the Head Height Adjustment procedures found in Chapter
3 of this service manual.
Remove the Lower Roller Assembly, Stepper
Motor and Vacuum Fan
The Inner Platen contains the Lower Drive Roller Assembly, the
Vacuum Fan Assembly, the Stepper Motor Assembly, Drive Shaft
Supports, and two Foam Blocks. These parts are collectively referred to
as the Inner Platen Parts.
NOTE
The removal of the Lower Drive Roller Assembly and
Vacuum Fan(s) is easier if extracted out of the left side of
the Platen.
1. Perform steps 1 through 13 of the Remove the Left, Top, and Right
Covers procedures to remove the Left, Top and Right Covers.
2. Perform steps 2 through 4 of the Remove Servo Motor procedures to
remove the Right Sideplate Assembly.
3. Perform steps 2 through 5 of the Remove Service Station procedures
to remove the Service Station.
Be careful when removing any Foam Blocks so that it
does not tear. It is very important to have an intact Foam
Block to produce sufficient vacuum inside the Platen to
properly hold down the media.
4. Using the accesses gained by removing the Right Sideplate and the
Service Station, remove the right foam block from between the
Lower Drive Roller Assembly and the Servo Motor.
5. Perform steps 2 through 6 of the Remove the Ink Delivery System
procedures to remove the Ink Delivery System.