Sharp MX-3500N / MX-3501N / MX-4500N / MX-4501N (serv.man11) Service Manual ▷ View online
MX-3500N/4500N, MX-3501N/4501N 1 – 6
5)
Hold the sections A, and remove the DV cover in the arrow
direction (B).
direction (B).
6)
Supply developer in the developer unit.
* When replacing developer, use an extreme care not to drop
* When replacing developer, use an extreme care not to drop
developer on the drive section (marked with {).
7)
Install the DV cover in the arrow direction (A).
* When installing the DV cover, be sure to engage the pawl
* When installing the DV cover, be sure to engage the pawl
with the boss.
8)
Fix the DV cover with the two screws.
9)
Shake the developer unit horizontally a few times.
* When supplying developer, do not tilt the developing unit.
10) Install each developer unit.
* When installing the developer unit, be sure to check that the
DV lock lever is open.
B
A
B
A
A
A
A
MX-3500N/4500N, MX-3501N/4501N 1 – 7
11) Fix it with the fixing screw. Insert the DV lock lever until it clicks
and close.
12) Close the drum positioning unit, and tighten the blue screw.
13) Install the waste toner bottle unit (package part No. 1).
E. Set the control level for the reference toner
density
1)
Connect the earth cord and insert the power plug into the
power outlet.
power outlet.
2)
Turn ON the power switch in the front cabinet.
3)
Turn ON the power switch on the operation panel.
4)
With the front cabinet open, enter the data for Simulation 25-2.
5)
After entering the data, close the front cabinet.
1
2
ON
ON
ON
0
SIMULATION NO.25-02
TEST
AUTOMATIC DEVELOPER ADJUSTMENT
EXECUTE
AT DEVE ADJ_L_K
128
:
AT DEVE VO_L_K
128
:
AT DEVE ADJ_L_C
128
:
AT DEVE VO_L_C
128
:
AT DEVE ADJ_L_M
128
:
AT DEVE VO_L_M
128
:
AT DEVE ADJ_L_Y
128
:
128
:
1/2
CLOSE
AT DEVE VO_L_Y
K
C
M
Y
MX-3500N/4500N, MX-3501N/4501N 1 – 8
6)
Select K, C, M, Y and then press the [EXECUTE] button. The
system then performs the simulation, samples the toner den-
sity control sensor value, and sets (stores in memory) the
average sensor detection level as the control level for the ref-
erence toner density.
system then performs the simulation, samples the toner den-
sity control sensor value, and sets (stores in memory) the
average sensor detection level as the control level for the ref-
erence toner density.
Note: Be sure to select all of the four colors: K, C, M, Y.
7)
Exit from Simulation mode by pressing the [CA] key on the
main unit.
main unit.
F. Installation of individual color toner cartridges
* The life of each toner cartridge is as follows:
Black toner cartridge: equivalent to approximately 18K (A4/LT
5%)
Color toner cartridge: equivalent to approximately 15.0K (A4/LT
5%)
5%)
Color toner cartridge: equivalent to approximately 15.0K (A4/LT
5%)
1)
Shake the toner cartridge (package part No. 1) horizontally
several times.
several times.
2)
Remove the heat seal.
3)
Open the front cover, and insert each toner cartridge.
* Be sure to install the color cartridges to their proper posi-
tions. Avoid installation to a different color position.
* Do not forcibly insert the toner cartridge.
Keep holding the cartridge and completely insert it.
* When the machine is transported with the developing unit
removed, be sure to remove the toner cartridge. (If not, tone
may be clogged.)
[Color toner cartridge positions]
may be clogged.)
[Color toner cartridge positions]
4)
Insert the cartridge securely until it locks.
G. Cleaning of LSU's dust-proof glass
* Dust from the transfer belt or shutter or some other adjacent part
may fall onto the LSU during transport or installation. Be sure to
clean the dust-proof glass before checking the image quality.
clean the dust-proof glass before checking the image quality.
1)
Open the front cover.
0
SIMULATION NO.25-02
TEST
AUTOMATIC DEVELOPER ADJUSTMENT
EXECUTE
AT DEVE ADJ_L_K
128
:
AT DEVE VO_L_K
128
:
AT DEVE ADJ_L_C
128
:
AT DEVE VO_L_C
128
:
AT DEVE ADJ_L_M
128
:
AT DEVE VO_L_M
128
:
AT DEVE ADJ_L_Y
128
:
128
:
1/2
CLOSE
AT DEVE VO_L_Y
K
C
M
Y
Y
M
C
BK
MX-3500N/4500N, MX-3501N/4501N 1 – 9
2)
Remove the waste toner bottle unit.
3)
Detach the LSU cleaning bar from the front cover.
4)
Insert the LSU cleaning rod, and slide it back and forth a few
times to clean the LSU dust-proof glass.
times to clean the LSU dust-proof glass.
5)
Replace the LSU claning bar to the front cover and attach the
waste toner bottle unit.
waste toner bottle unit.
6)
Close the front cabinet.
H. Installation of the operation manual pocket
1)
Install the Operation Manual storage (package part No. 3)
cover to the left side of the machine.
First, insert the pawl on the lower side of the Operation Manual
pocket.
Then, lift the pawl on the upper side and insert it, and slide
down to install.
* If the MX-FNX2 (saddle finisher) is installed together with
cover to the left side of the machine.
First, insert the pawl on the lower side of the Operation Manual
pocket.
Then, lift the pawl on the upper side and insert it, and slide
down to install.
* If the MX-FNX2 (saddle finisher) is installed together with
installation of the machine, the Operation Manual storage
cover must be installed to the saddle finisher.
For details, refer to [7] MX-FNX2.
cover must be installed to the saddle finisher.
For details, refer to [7] MX-FNX2.
I. Tray setup
(1) Simulation setup
This is used to specify the paper type, paper size, and functions
used for each paper tray.
1)
used for each paper tray.
1)
Press the [SYSTEM SETTINGS] key.
2)
Touch the [Paper Tray Settings] key.
3)
Touch the [Tray Settings] key.
1
2
1
1
2
SYSTEM
SETTINGS
System Settings
Admin Password
Default Settings
Total Count
Address Control
Exit
List Print
(User)
Fax Data
Receive/Forward
USB-Device Check
Paper Tray
Settings
Printer Condition
Settings
Document Filing
Control
System Settings
Paper Tray Settings
OK
Tray Settings
Paper Type Registration
Auto Tray Switching
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