Parts marked with "" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
This document has been published to be used
SHARP CORPORATION
for after sales service only.
The contents are subject to change without notice.
MX-PEX2
[1]Configuration
1.Combination list
3.Packed items
Service Manual
1) Check that all the items are included in the package.
CAUTION:MX-PEX2 is compatible with both MX-5500N/6200N/7000N and MX-3500/4500 series.
The MFP model is detected when the power is turned on for the first time after the shipment from the factory, and the system that matches the
MFP (MX-5500N/6200N/7000N or MX-3500/4500 series) is started.
After the system is started, the initial setup screen is displayed.
After the completion of the setup, the detection of MFP model at the boot-up will not be executed.
It is necessary to return the controller to the default state if you want to re-connect it to another MFP after the setup.
System setting → Printer Setting (administrator area) → Fiery Setting → Run Setup
Password: Fiery.1 (Default) → Factory Default
NOTE: Please make sure to reset to the default state if you connect the controller to another model, because the controller starts
even when it is connected to another MFP (e.g., the controller set for MX-3500/4500 series to the MFP for MX-5500N/6200N/
7000N) even after completion of the setup.
NOTE: MX-PEX1 was shipped after setting the basic setting (the information of MFP) by default, but MX-PEX2 is shipped in the fac-
tory shipment setting (without setting of the information of MFP), because it is necessary to detect MFP when turning on the
power.
MX-PEX2 Configuration 1 – 1
MX-PEX2
[2]Installation in MX-3500/4500
series
<Note before installation>
* Start installation after checking that the LINE indicator and the
DATA indicator below it on the operation panel are neither lit nor
blinking.
1.Turn off the power of the main unit
1) Turn the power switch located on the operation panel to the
"OFF" position.
OFF
OFF
2.Install of the I/F unit
Service Manual
1) Remove the ozone filter cover. Remove the screws, and
remove the right rear cabinet cover.
3
1
2
2) Remove the screws, and pull out the MFP cnt PWB unit.
2) After checking that the operation panel has gone out, open the
front cabinet and turn the main power switch to the “OFF” opsition.
OFF
3) Remove the power plug of the main unit from the outlet.
3) Remove the three screws of the MFP cnt PWB. Install the I/F
unit (package part No. 1) with the three screws that was
detached from MFP cnt PWB.
* When installing the I/F unit, use an extreme care to make
the sheet metal not come in contact with the MFP cnt PWB.
1
3
2
MX-PEX2 Installation in MX-3500/4500 series 2 – 1
4) Restore the MFP cnt PWB unit to the main unit, and fix with the
screws.
2) Engage the printer controller unit with the step screws, and
slide it to the right door side.
2
1
5) Cut out the cut-out portion of the right rear cabinet cover for
cable along the perforated line. Attach the right rear cabinet
cover, and fix with the screw. Attach the ozone filter cover.
2
1
4
3
3.Installation of the printer controller
1) Remove the four screws from the rear cabinet. Attach two step
screws (package part No. 2) to the two positions in four positions where the fixing screws have been removed.
3) Fix the print controller unit using the two screws of the four
screws removed in step 1.
4.Connector connection
1) Connect the cable (A) of the I/F unit, the LAN cable (package
part No. 3), and the AC power cord (C) (package part No. 4).
2
1
1
1
1
MX-PEX2 Installation in MX-3500/4500 series 2 – 2
B
A
C
5.Caution label attachment
ON
ON
1) Attach the caution label (package part No. 5) near a AC power
cord inlet of the main unit.
6.Turn on the power switch of the print
controller unit and the main unit
1) Insert the power plug of the print controller unit into the power
outlet.
4) Open the front cabinet. Turn ON the power switch in the front
cabinet of the main unit.
ON
5) Turn ON the power switch on the operation panel.
2) Insert the power plug of the main unit to the outlet.
3) Turn on the power switch of the print controller unit.
ON
7.Note for network setting and
calibration resetting
CAUTION: After the MX-PEX1/PEX2 is installed, be sure the
CAUTION:
1) System setting → Printer Setting (administrator area) → Fiery
2) After the initial setting and automatic reboot → Printer Setting
A. About the Fiery Setting
Refer to the configuration manual "SETTING UP THE FIERY
X3ETY2 FROM THE COPIER TOUCH PANEL".
B. About the calibration
Refer to the color printing manual "Calibration".
1) To execute the calibration from the touch panel of Copier, refer
2) To execute the calibration with a color measurement meter,
setting of items as follows again.
(Reconfiguration in setting is required, because the
information that had been keeping before installation is initialized.)
Setting → Carry out the initial setting from Fiery menu.
(administrator area) → Fiery Setting → Carry out the calibration from Fiery menu again.
to the "Calibrating from the Fiery X3eTY2 copier touch panel".
refer to the "Calibrating with ColorWise Pro Tools Calibrator".
MX-PEX2 Installation in MX-3500/4500 series 2 – 3
MX-PEX2
[3]Installation in MX-5500N/
6200N/7000N
<Note before installation>
* Start installation after checking that the LINE indicator and the
DATA indicator below it on the operation panel are neither lit nor
blinking.
1.Turn OFF the power of the main unit
1) Turn the power switch located on the operation panel to the
"OFF" position.
"OFF"
"OFF"
2.Removal of the control box
Service Manual
1) Remove the screw of right rear cabinet, push down the right
rear cabinet. Disengage the pawls, and remove the right rear
cabinet so that slide to the front side.
1
4
2
2) Remove the screws of control box. Raise the finger handle,
and pull out the control box slowly.
1
3
2) After checking that the operation panel has gone out, open the
front cabinet and turn the main power switch to the “OFF” position.
"OFF"
3) Disconnect the power plug of the main unit from the power outlet.
3
3) Pull out the control box until the position in which the clamp is
seen. Remove the HDD-IDE cable from the clamp.
1
4) Pull out the control box until the position in which the connector
of the HDD-IDE cable is seen. Pull the sheet, and remove the
HDD-IDE cable.
2
2
1
2
1
MX-PEX2 Installation in MX-5500N/6200N/7000N 3 – 1
2
3.Install of the I/F unit
1) Remove the three screws of the MFP cnt PWB. Install the I/F
unit (package part No.1) with the three screws that was
detached from MFP cnt PWB.
* When installing the I/F unit, use an extreme care to make
the sheet metal not come in contact with the MFP cnt PWB.
3) Push the control box into the main unit. Lay the finger handle.
Fix with the screws.
3
1
3
2
4.Installation of the control box
1) Insert the control box until the connectable position for HDDIDE cable, connect the HDD-IDE cable.
1
2
1
4) Cut out the cut-out portion of the right rear cabinet.
5) Push into the cable to the right cabinet rear cover, and attach
it. At this time, check that the pawls are properly fitted to the
main unit.
2
2
2
3
2) Insert the control box until the position that fix the HDD-IDE
cable to the clamp, put the HDD-IDE cable to the sheet (A),
and fix it to the clamp.
* Check that the HDD-IDE cable is not twisting, hanging
down, etc.
3
2
1
A
5
1
4
2
3
MX-PEX2 Installation in MX-5500N/6200N/7000N 3 – 2
5.Installation of the printer controller
A
B
C
1) Remove the four screws from the rear cabinet. Attach two step
screws (package part No. 2) to the two positions in four positions where the fixing screws have been removed.
2
1
1
1
1
2) Engage the printer controller unit with the step screws, and
slide it to the right door side.
2
4) Connect the cable (A) of the I/F unit, the LAN cable (package
part No. 3), and the AC power cord (C) (package part No. 4).
6.Caution label attachment
1) Attach the caution label (package part No. 5) near a AC power
cord inlet of the main unit.
2
1
3) Fix the print controller unit using the two screws of the four
screws removed in step 1.
7.Turn ON the power switch of the print
controller unit and main unit
1) Insert the power plug of the print controller unit into the power
outlet.
MX-PEX2 Installation in MX-5500N/6200N/7000N 3 – 3
2) Insert the power plug of the main unit into the power outlet.
3) Turn ON the power switch of the print controller unit.
ON
8.Note for network setting and
calibration resetting
CAUTION:
CAUTION: After the MX-PEX2 is installed, be sure the setting
of items as follows again.
(Reconfiguration in setting is required, because the
information that had been keeping before installation is initialized.)
1) System setting → Printer Setting (administrator area) → Fiery
Setting → Carry out the initial setting from Fiery menu.
2) After the initial setting and automatic reboot → Printer Setting
(administrator area) → Fiery Setting → Carry out the calibration from Fiery menu again.
A. About the Fiery Setting
Refer to the configuration manual "SETTING UP THE FIERY
X3ETY2 FROM THE COPIER TOUCH PANEL".
B. About the calibration
Refer to the color printing manual "Calibration".
1) To execute the calibration from the touch panel of Copier, refer
to the "Calibrating from the Fiery X3eTY2 copier touch panel".
2) To execute the calibration with a color measurement meter,
refer to the "Calibrating with ColorWise Pro Tools Calibrator".
4) Open the front cabinet. Turn ON the power switch in the front
cabinet of the main unit.
"ON"
5) Turn ON the power switch on the operation panel.
ON
ON
MX-PEX2 Installation in MX-5500N/6200N/7000N 3 – 4
LEAD-FREE SOLDER
The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder.
The alphabet following the LF mark shows the kind of lead-free solder.
Example:
<Solder composition code of lead-free solder>
Solder composition
Sn-Ag-Cu
Sn-Ag-Bi
Sn-Ag-Bi-Cu
Sn-Zn-Bi
Sn-In-Ag-Bi
Sn-Cu-Ni
Sn-Ag-Sb
Bi-Sn-Ag-P
Bi-Sn-Ag
5mm
Lead-Free
Solder composition
code (Refer to the
table at the right.)
a
(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD
When repairing a lead-free solder PWB, use lead-free solder thread.
Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the
exclusive-use soldering iron is recommendable.
Solder composition code
a
b
z
i
n
s
p
(2) NOTE FOR SOLDERING WORK
Since the melting point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering
capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land
separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when
completion of soldering is confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.
If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron
tip after completion of soldering work.
If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.