ENCAD T-200, Service Manual

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ENCAD T-200 and T-200+ Service Manual
Assembly\Disassembly 5-42
3. Lay the Stepper Motor Assembly on the palm of your right hand
and use your fingertips to hold up the Fan Assembly as you push
the Lower Drive Shaft into the Platen. While inserting, you must
lift the Fan Assembly over the cap nuts on the inside of the bottom
of the Platen and make sure you do not strike the Lower Rollers or
the Gear on the Lower Drive Shaft against the screws, cap nuts, or
openings in the Platen.
4. Align the right Lower Drive Shaft Support with the screw holes and
insert the screws. Using a #2 6” or 8” Phillips screwdriver, tighten
them slightly.
5. Insert the middle Lower Drive Shaft Support through the Snap
Plug opening (see Figure 5-22), align it with the screw holes, and
insert the screws. Using a #2 6” or 8” Phillips screwdriver, tighten
them slightly.
6. Insert the left Lower Drive Shaft Support in the left end of the
Platen so that the shaft goes through the brass bushing in the
support. The support should be oriented in the same manner as the
support which is by the Stepper Motor. See Figure 5-22. Align it
with the screw holes, and insert the screws. Using a #2 6” or
8” Phillips screwdriver, tighten them slightly.
7. Torque all the screws in the supports to 6 in-lbs.
8. Insert the Foam Block. Make sure that the Power Supply Cable is
in the opening in the back of the Foam Block. Also make sure that
the Stepper Motor Assembly and Fan Assembly cables are also at
the back corner of the Foam Block. See Figure 5-23. Push the
Foam Block in until it is flush against the Stepper Motor Assembly.
Make sure it is not tilted at an angle.
9. Turn the Platen onto its back.
10. Reach through the opening for the Fan Assembly with your left
hand, align the opening in the Fan Assembly with the right edge of
the opening in the Platen, and align the three screw holes. If
necessary, push the Power Supply Cable towards the back edge of
the Platen so that it is out of the way of the Fan Assembly.