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Disassembly/Assembly
During Step 9:
CAUTION
When you remove the two screws from the right Drive Shaft
Support
Figure Chapter 5 .26), hold the Stepper Motor Assembly with your
right hand. If the Stepper Motor Assembly drops and hits hard on
the Platen, the wires and/or the Stepper Motor may be damaged.
9. Using a #1 6" or 8" Phillips screwdriver, loosen but do not
remove the 2 black flat-head screws which hold the Stepper Motor
Assembly. Hold the Stepper Motor Assembly with your right hand
so it does not drop suddenly and use your left hand to finish
unscrewing the two screws and remove them.
During Step 10:
CAUTION
1.
2.
3.
10. Reach into the Fan opening on the bottom of the Platen and use
your fingertips to hold up the Fan Assembly so that it clears the
openings, screws, and cap nuts on the inside of the Platen while
simultaneously pulling the Stepper Motor Assembly and Lower
Drive Shaft Assembly out of the right end of the Platen.
11. Go to Section 11.3 below if the Stepper Motor Assembly needs to
be removed. Otherwise, go to Section 11.4.
5-62
which
hold
the
Make sure that the Lower Drive Gear on the right end of the
Lower Drive Shaft Assembly does not catch on the edge of
the opening in the Platen.
Support the Lower Rollers so they do not catch on any of
the openings, screws, or cap nuts inside the Platen. If the
Lower Rollers catch on any of these items, they can become
damaged, which would affect the Skew and make it
necessary to replace the entire Lower Drive Assembly.
Do not allow the Fan Assembly to drop as it comes out of
the right end of the Platen.
Stepper
Motor
Assembly
(see
CADJET 2
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