Sharp AR-M450 Service Manual page 32

3) Mount the rack to the desk unit.
Insert the bosses of the rack into the two rack mounting holes from
which the cut-off portions of the rear cabinet of the desk unit have
been removed, and use two screws (M5 x 70) to secure each rack.
Screws
(M5 x 70)
4) Attach the cam and paste the rack sheet.
Attach the cam to the position shown in the right illustration and
paste the rack sheet as described in <4>.
Rack sheet pasting position
<1>Insert the shaft to cam B as shown in the illustration and secure it
with a screw (M3 x 6).
Screw
(M3 x 6)
Cam B
<2>Insert the shaft that has been attached to cam B into the hole of the
rack as shown in the illustration, attach cam A to the shaft, and
secure it with a screw (M3 x 6).
Cam B
<3>Secure cam A with a cam A securing screw (M3 x 12).
At this time, adjust the position of the head of the cam A securing
screw to the center of the indicator line of cam A and secure the
cam.
Cam A securing screw
(M3 x 12)
<4>Paste the rack sheet to the position shown in the illustration.
Bosses
Rack mounting holes
Cam attaching position
Shaft
Cam A
Screw
Rack (M3 x 6)
Indicator line
Rack sheet
AR-M350 UNPACKING AND INSTALLATION 6-7
5) Put the scanner unit on the rack.
Hold the grips of the scanner unit, put the scanner unit on the rack
from the front of the rack by positioning the unit to the rack as shown
in the illustration, and gently slide the unit until it stops at the end of
the rack.
6) Secure the scanner unit.
Secure the scanner unit that has been put on the rack to the rack
with three M4 stepped screws.
M4 stepped
screws
7) Remove the securing tape and securing screw for packing.
Remove all pieces of packing tape and the screw that secure the
scanner module and remove the packing, the notice sheet.
8) Connect the cable.
Connect the connector of the scanner module to the connector of the
main unit of the printer and tighten the two screws on the connector
to secure the connector.
Caution: To prevent damage to the pins inside the connector, when
inserting the connector, align the guides of the connector
exactly.
Connecting
cable
9) Attach the output tray.
Attach the output tray to the scanner unit as shown in the illustration.
Output tray
Scanner unit
Rack
M4 stepped
screw
Screws