MX-RB13 (serv.man3). MX-RB13 Installation Manual - Sharp Copying Equipment Service Manual (repair manual). Page 3

MX-7040N  MX-RB13 (RELAY UNIT)  18 – 3

2)

Connect the relay unit to the inserter. 
Insert the pin in the inserter side into the hole in the relay unit.

3)

Push up the lock lever to fix the relay unit and the inserter, and
use the removed screw to fix the lock lever.

MEMO: If they cannot be locked, follow the installing proce-
dures (height adjustment) of the complex machine and options
to adjust the height.

NOTE: When the adjuster bolt is turned counterclockwise, the

height is decreased. When turned clockwise, the height is
increased.

NOTE: For the height and tilt adjustment, use the three adjuster

bolts under the unit.

Turn the adjustment nuts of the casters with a wrench in the arrow
direction to adjust the height. (When turning the adjustment nut one
rotation, the height of the relay unit is changed by about 1.75mm.)

• To increase the relay unit height, turn the nut in the direction [A].

• To decrease the relay unit height, turn the nut in the direction [B].

NOTE: Use the wrench attached to the finisher.

1)

Adjust the adjuster bolt (1) so that the difference in heights in
the front side the relay unit and the connection unit is within
2mm.

2)

Adjust the adjuster bolt (1) so that the difference in heights in
the rear side the relay unit and the connection unit is within
2mm.

3)

Use adjuster bolt (3) so that the clearance between the
machine and the unit becomes uniform.

1)

Open the cover at the back of the finisher, and disconnect the
dummy connector.

2)

Attach the disconnected dummy connector to the saddle at the
right lower side to keep for future use. 
Pass the cable from the relay unit to the center saddle and fix
with the screw (Packed items No.2) to connect.

3)

Connect the two cables, and attach the cover.

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