22
3-13 Replacing a Joint Arm
1. Following the steps in
3-1 Replacing the Outer Covers
, remove the front cover and the rear cover.
2. Following the steps in
3-11 Replacing the Circuit Board
, remove the circuit board.
3. Following the steps in
3-1 Replacing the Stapler Unit
, remove the stapler unit.
4. Cut the cable tie that binds the cable assy (1) and the connector catch.
5. Unfasten the left and right hexagonal hole screws to remove the guide shaft from the joint arm
and then remove the joint arm.
Take note of the relationship between the installation positions of the screws and the flat washers.
Cut the cable tie.
When binding, fasten the tie at about
120 mm from the ends of cables.
109 [Connector Catch]
Pay attention to its position and
orientation.
240 [Joint Arm]
Cable Tie
HS4x12, LW4
It is possible that more than one flat washer
may be used for height adjustment purposes.
243 [Guide Shaft]
(Lower it to remove it from the
joint arm.)
