Sharp AR-M35 / AR-M450 (serv.man11) Service Manual ▷ View online
AR-M350 UNPACKING AND INSTALLATION 6-5
C. Setting related to process
1) Open the left door and the front door.
2) Remove the developer cartridge from the machine.
3) Remove the top cover of the developer cartridge.
4) While rotating the MG roller, supply developer into the developer
cartridge evenly.B
Note: Before opening the developer seal, shake it 4 or 5 times.
5) Attach the top cover to the developer cartridge and install the
cartridge to the machine.
D. Toner cartridge settings
1) Remove a new toner cartridge from the package and shake it
horizontally five or six times.
2) Insert a new toner cartridge.
Push the cartridge in until it locks securely into place.
3) Gently remove the sealing tape from the cartridge.
4) Return the cartridge lock lever.
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AR-M350 UNPACKING AND INSTALLATION 6-6
E. Setting related to fusing
1) Put down the right and the left levers of the fusing unit in the arrow
direction.
F. Paper setting
1) Pull out the first stage paper feed tray.
Slowly pull out the tray until it stops.
2) While pressing the paper holding plate, remove the fixing pin.
3) Put paper in the tray, and close the paper feed tray.
5. AR-EF1 / AR-RK1
<Before installation>
•For installation, an MFP control board (AR-M11) is needed.
1) Assemble the rack.
Insert two racks A securely all the way into two racks B respectively
as shown in the illustration and use four screws (M4 x 8) respectively
as shown in the illustration and use four screws (M4 x 8) respectively
to secure the racks in the order of <1> to <2> in the illustration.
2) Cut the rear cabinet of the desk unit.
Cut the cut-off portions on both ends of the rear cabinet of the desk
unit by hand and remove them.
unit by hand and remove them.
Parts included for the rack
Screws (M4 x 8)
(8 pcs.)
Screws (M3 x 6)
(2 pcs.)
Cam A securing screw
(M3 x 12) (1 pc.)
M4 stepped screws
(3 pcs.)
Screws (M5 x 70)
(4 pcs.)
Racks A
(2 pcs.)
Shaft
(1 pc.)
Cam A
(1 pc.)
Tray
(1 pc.)
Cam B
(1 pc.)
Racks B
(2 pcs.)
Parts included in
the scanner unit
Rack sheet: 1 sheet
Racks B
Racks A
Screws
M4 x 8
Screws
M4 x 8
1
1
2
2
Cut-off portions
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AR-M350 UNPACKING AND INSTALLATION 6-7
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.
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>.
<1>Insert the shaft to cam B as shown in the illustration and secure it
with a screw (M3 x 6).
<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).
<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.
<4>Paste the rack sheet to the position shown in the illustration.
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.
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.
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
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.
9) Attach the output tray.
Attach the output tray to the scanner unit as shown in the illustration.
Bosses
Screws
(M5 x 70)
Rack mounting holes
Cam attaching position
Rack sheet pasting position
Cam B
Shaft
Screw
(M3 x 6)
Cam B
Cam A
Screw
(M3 x 6)
Rack
Cam A securing screw
(M3 x 12)
Indicator line
Rack sheet
Rack
Scanner unit
M4 stepped
screw
M4 stepped
screws
Screws
Connecting
cable
Output tray
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AR-M350 UNPACKING AND INSTALLATION 6-8
6. Automatic developer adjustment
1) Attach the cabinets which were removed.
2) Close the left door.
At that time, keep the front door open.
Note: The automatic developer adjustment must be performed by
entering the simulation mode with the front door open. If the power
is turned off with the front door closed, warm-up is performed to
supply toner to the developing unit. As a result, the reference toner
density cannot be obtained.
density cannot be obtained.
3) Insert the power plug into the power outlet.
4) Switch to the copy mode, and press
[P]
[*]
[C]
[*]
[2] [5]
[START]
[2]
[START], and
the machine will enter the simulation mode “AUTOMATIC DV AD”.
5) Close the front door.
(LCD Display)
6) Press the [START] key, and the automatic developer adjustment will
be performed.
During execution of the automatic developer adjustment, the data
During execution of the automatic developer adjustment, the data
(LED) blinks and the LCD indicates the toner sensor value.
7) After about 2 min, the adjustment value is stored in the machine.
Check that the mode was normally completed.
Normal end: The data LED goes off.
Abnormal end: The error LED lights up.
Abnormal end: The error LED lights up.
Remove the cause of the error, and execute the automatic developer
adjustment again.
8) Turn off/on the power, and the machine returns to the normal mode
and enters the warm-up mode.
7. Adjustment of distortion
Since adjustment was made at the shipment, any additional adjustment
is not needed basically. If distortion occurs as shown in the illustration,
however, perform the adjustment by following the procedure below.
however, perform the adjustment by following the procedure below.
1) Use a level meter to check that the scanner unit is installed on a
horizontal surface.
Make a copy. If distortion occurs as shown in Fig.1 or Fig. 2, loosen
the cam A securing screw (M3 x 12) to perform the adjustment.
the cam A securing screw (M3 x 12) to perform the adjustment.
• In case of Fig. 1
Move cam A in the direction of A by the difference of the image.
As a guide for the amount of movement, the image moves 0.5 mm by
one division (one groove) of cam movement.
After the movement, tighten the cam A securing screw (M3 x 12) and
After the movement, tighten the cam A securing screw (M3 x 12) and
make a copy again to check that the copy image is not distorted.
• In case of Fig. 2
Move cam A in the direction of B by the difference of the image.
As a guide for the amount of movement, the image moves 0.5 mm by
one division (one groove) of cam movement.
one division (one groove) of cam movement.
After the movement, tighten the cam A securing screw (M3 x 12) and
make a copy again to check that the copy image is not distorted.
If another peripheral device must be installed, carry out the following
step at the end of the installation work.
step at the end of the installation work.
SIMULATION 25-2
AUTOMATIC DV ADJUSTMENT. PRESS START.
AUTOMATIC DV ADJUSTMENT. PRESS START.
128
SIMULATION 25-2
AUTOMATIC DV ADJUSTMENT. EXECUTING...
AUTOMATIC DV ADJUSTMENT. EXECUTING...
128
Press [START] key.
Press [CUSTOM SETTING] key to stop.
Or stop after 2min.
A
[Fig. 1]
Difference
Image
First copy image
Copy paper
B
[Fig. 2]
Difference
Image
First copy image
Copy paper
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