MX-7090N, MX-8090N (serv.man3). Installation Manual. - Sharp Copying Equipment Service Manual (repair manual). Page 122

MX-8090N  MX-RB15 (CURL CORRECTION UNIT)  15 – 2

NOTE: Installation must be executed in the sequence of the com-

plex machine body, the paper feed option, and the paper
exit option.

NOTE: Before installation, be sure to turn both the operation and

main power switches off and disconnect the power plug
from the power outlet. Make double sure that the data lamp
on the operation panel does not light up or blink when per-
forming installation.

NOTE: To prevent against falling during installation, extend the

stand rail.

1)

Attach the connection plates F/R (Packed items No.6, 7) and
fix them with the screws (Packed items No.4).

1)

Fix the shunt cable connection plate (Packed items No.9) with
the screws (Packed items No.2).

1)

Attach the rear upper cover (Packed items No.10) and fix it
with the screw (Packed items No.3).

1)

Fix the earth bracket (Packed items No.8) with the screws
(Packed items No.1).

NOTE: Use the outside screw holes for fixing.

1)

Return the stand rail to the original position.

2)

Connect the unit to the machine. 
Insert the pin in the machine side into the hole in the R side of
the unit.