Scanner Unit Nke-2103 - JRC JMA-9133-SA Instruction Manual

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JMA-9100 Instruction Manual 8.COUNTERMEASURE FOR TROUBLE ...
4) Attach the installation plate to the replacement
motor. Do not forget to tighten the hexagonal bolts
to an appropriate torque (210 kgf-cm) so they are
free of looseness.
5) Install the motor into the scanner unit. Press the
motor against the protrusions of the arm fixed to
the motor on which the arm extends through the
wall of the casing, adjust it to minimize backlash,
and fix it in place.
Do not forget to tighten the hexagonal bolts, to an appropriate torque (140 kgf-cm) so
they are free of looseness.
6) After having installed the motor, grease the gear
wheel.
7) After having replaced the motor, reassemble the
unit by following the disassembly procedure in
the reverse order.
Do not forget to tighten the bolts and screws, and do not forget to reconnect the cables.
8)
8.4.3.3 Scanner Unit NKE-2103
[Required tools]
•
A Phillips screwdriver for 4 mm screw
•
A Phillips screwdriver for 5 mm screw
•
Single-ended wrench (width across flats 10 mm for M6
bolts)
•
Tools for removing the cover from the scanner
unit.(Refer to the 8.4.2.3)
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8.4 REPLACEMENT OF MAJOR PARTS
Arm protrusions
8－ 32
Tighten the four bolts.
Press
Grease here.