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MX-4070N 2 – 1
MX-4070N
Service Manual
[2] MX-3070N/3570N/4070N/3060N/3560N/4060N/3050N/3550N/4050N
(MAIN UNIT)
1. For enclosed developer shipment (From April 2016 production)
A. Unpacking
1)
Cut the polypropylene bands.
2)
Remove the top case, cushioning materials, and case of the main
unit.
unit.
3)
Remove F -add. Remove the vinyl bag of the main unit.
4)
Pull out the grips.
5)
Lift the main unit slowly by 4 people, and put it gently to the flat
and safety place.
and safety place.
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MX-4070N 2 – 2
(1)
Fixing tape and protection material removal
1)
Open the cover and remove the silica gel.
2)
Remove the waste toner box toward you while pushing the
unlocking levers on both sides of the waste toner box.
unlocking levers on both sides of the waste toner box.
3)
Remove the transfer unit fixing material.
4)
Remove the DV sheet.
Insert the DV sheet when the machine will be moved.
DSPF Model
EXIT TRAY
CABINET
standard
model
CABINET
standard
model
RSPF Model
EXIT TRAY
CABINET
standard
model
CABINET
standard
model
MX-4070N 2 – 3
[For North America from October 2016 production]
4-a)
Turn the drum cover securing locks (2) to release, and then
raise the drum positioning cover.
raise the drum positioning cover.
4-b)
Raise a lever to the left. Pull out the developing unit to
remove.
remove.
4-c)
Remove the fixing tape.
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4-d)
Insert the developing unit so as not to give a strong shock to
the main unit gently.Raise a lever to the right.
the main unit gently.Raise a lever to the right.
Slide the developing unit horizontally into the machine, in the
direction of the arrow, until developing unit locks into. place.
Do not push the unit diagonally, as contact with the drum may
occur causing damage.
direction of the arrow, until developing unit locks into. place.
Do not push the unit diagonally, as contact with the drum may
occur causing damage.
When removing or installing the developing unit, put your
hand from below the unit and slide it in parallel along the
guide.
At that time, be careful not to touch the roller surface.
hand from below the unit and slide it in parallel along the
guide.
At that time, be careful not to touch the roller surface.
When installing the machine, there is no need to remove or
install the OPC drum unit. If it must be removed or installed
for any reason, follow the procedures below. When removing
or installing the OPC drum unit, put your hand from below the
unit and slide it in parallel along the guide on the right side.
At that time, be careful not to touch the OPC drum surface.
install the OPC drum unit. If it must be removed or installed
for any reason, follow the procedures below. When removing
or installing the OPC drum unit, put your hand from below the
unit and slide it in parallel along the guide on the right side.
At that time, be careful not to touch the OPC drum surface.
4-e)
Close the drum positioning cover, and lock it.
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MX-4070N 2 – 4
(2)
Packed items check
(3)
Lock release
a. Tray rotation plate lock release
1)
Pull out the tray. Turn the fixing material and remove it. Remove
the caution label.
Attach the removed fixing material to the position shown in the fig-
ure for future use.
Close the tray which was pulled out.
the caution label.
Attach the removed fixing material to the position shown in the fig-
ure for future use.
Close the tray which was pulled out.
b. Scanner (2/3 mirror unit) lock release
1)
Remove the optical unit fixing screw, and remove the note label.
2)
Attache the protection sheet.
B. Installation
When an optional paper feed desk is connected to the machine,
unpack and install the paper feed desk, then unpack the machine.
Place the machine on the option desk securely, and perform the
installing procedures of the machine.
Place the machine on the optional desk firmly and secure.
unpack and install the paper feed desk, then unpack the machine.
Place the machine on the option desk securely, and perform the
installing procedures of the machine.
Place the machine on the optional desk firmly and secure.
This models have been shipped with developer enclosed into the
developer unit and done Sim25-2. Therefore do NOT execute Sim25-2
at machine installation.
developer unit and done Sim25-2. Therefore do NOT execute Sim25-2
at machine installation.
If executed Sim25-2, replace all of the developers with new ones and
execute Sim25-2. If the machine have been used without replacing the
new developer. It may be trouble related to the life performance.
execute Sim25-2. If the machine have been used without replacing the
new developer. It may be trouble related to the life performance.
(1)
Toner cartridge installation
1)
Shake the toner cartridge horizontally several times
4-f)
Connect the connecter.
No.
Name
Quantity
1
Operation manual
1
2
Protection sheet
1
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2
1
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