DOWNLOAD Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Service Manual ↓ Size: 68.84 MB | Pages: 127 in PDF or view online for FREE

Model
MX-3050N MX-3060N MX-3070N MX-3550N MX-3560N MX-3570N MX-4050N MX-4060N MX-4070N (serv.man7)
Pages
127
Size
68.84 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / NOTE Installation Manual for models with the V suffix only.
File
mx-3050n-mx-3060n-mx-3070n-mx-3550n-mx-3560n-mx-35.pdf
Date

Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Service Manual ▷ View online

CONTENTS
[33] MX-UT10 (UTILITY TABLE)
1. Unpacking  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-1
2. Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33-1
[34] MX-EB18 (Wireless LAN Adaptor)
1. Unpacking  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34-1
2. Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34-1
3. Change system setting  . . . . . . . . . . . . . . . . . . . . . . . 34-2
[35] Remote operation panel function ENABLE setting
1. General  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-1
2. Remote operation panel function password setting 
procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35-1
[36] Setup and adjustment data recording
[37] Necessary works before moving the machine
 i
MX-4070V
Service Manual
 
Transit, Installation (using) environment, Note
1. Installing (use) conditions
Before installing the machine, check that the following installing (use)
conditions are satisfied.
If the installing (use) conditions are not satisfied, the machine may not
display full performances, resulting in troubles. It may also cause
safety problems. Therefore, be sure to arrange the installing (use) con-
ditions before setting up the machine.
A. Transportation space
For installation of a large size machine, be sure to check that the door
size is wide enough before bringing in.
B. Installing space
The following space must be provided around the machine in order to
assure machine performances and proper operations.
If any option is installed, provide the additional space for installing it.
Adequate space must be provide behind the machine for proper venti-
lation heat and dust. If not, the machine cannot exhibit functions
against heat and dust, causing some troubles.
C. Power source (Capacity, voltage, frequency, 
safety, plug)
If the power specifications are not satisfied, the machine cannot exhibit
full performances and may cause safety trouble.
Strictly observe the following specifications.
Power capacity
Check that the following power capacity is satisfied. If not, additionally
provide a power source.
Current capacity
Japan: 20A or more
EX 100V: 15A or more
EX 200V: 10A or more
Check the shape of the power plug of the machine, and insert it into a
power outlet of the acceptable shape.
Power voltage
Measure the voltage during copying to check that the voltage is in the
range of the specified voltage 
10%.
If the voltage is outside the specified range, please have a certified
electrician upgrade the outlet.
(An electrical work is required.)
Use of a step-up transformer is also available. In this case, the capac-
ity must be great enough for the max. power consumption of the
machine.
Power frequency, waveform
The frequency must be within the range of the specified frequency
2%. If power waveform is deformed, a trouble may occur.
Safety
Be sure to properly ground the machine.
Grounding (earth connection) must be performed before inserting the
power plug into the power outlet.
When disconnecting the earth connection, be sure to disconnect the
power plug from the power outlet in advance.
Power plug
Check the shape of the power plug of the machine, and insert it into a
power outlet of the acceptable shape.
Power plug stated in power capacity.
D. Floor strength and level
This machine is considerably heavy and becomes heavier with an
option installed.
The floor must be strong enough to safely support the weight of the
machine as well as any installed options.
If the unit is not horizontally installed, the toner density control is not
performed normally, degrading the copy quality.
If not, color shift or image distortion may occur.
To assure proper Image quality, make sure the machine is setting
level.
E. Direct rays of the sun, dust, temperature, 
humidity, gasses, chemicals, vibration
Temperature and humidity (Environmental conditions)
This machine is designed to perform properly under the specified tem-
perature and humidity. If the temperature and humidity exceeds the
specified range, the machine may not operate properly and or cause
equipment failure.
Especially when the humidity is too high, paper absorbs humidity to
cause a paper jam or dirty copy.
Do not install the machine near a heater, a cooler, or a humidifier.
Condensation may form inside the machine causing multiple troubles.
Use enough care for ventilation.
No.
Content
1
Transportation space
2
Installing space
3
Power source (Capacity, fluctuation, safety)
4
Floor strength
5
Direct rays of the sun, dust, temperature, humidity, gases, chemicals
11-13/16" 
(30cm)
11-13/16" 
(30cm)
17-23/32" 
(45cm)
ii
Operational environment
Temperature: 10 to 35
C
Humidity: 20 to 85% RH
Atmospheric pressure: 590 to 1013hPa (altitude: 0 to 2000 m)
Contaminates
If dust enters the machine, it may cause dirty copy and a paper jam,
resulting in a shortened lifetime.
Direct sunlight
If the machine is installed under the rays of the sun, the exterior of the
machine may be discolored and abnormal copies may be produced.
Gases and chemicals
Do not install the machine at a place where there are gases and chem-
icals. Especially be careful to avoid installation near a diazo-type
copier, which produces ammonium gas.
Copy quality may be adversely affected and a trouble may be caused.
Vibration
Avoid installation near a machine which produces vibrations.
If vibrations are applied to the copier machine, copy images may be
deflected and a trouble may be caused.
F. Note for handling PWB and electronic parts
When handling the PWB and the electronic parts, be sure to observe
the following precautions in order to prevent against damage by static
electricity.
• When in transit or storing, put the parts in an anti-static bag or an
anti-static case and do not touch them with bare hands.
• When and after removing the parts from an anti-static bag (case),
use an earth band as shown below:
• Put an earth band to your arm, and connect it to the machine.
• When repairing or replacing an electronic part, perform the proce-
dure on an anti-static mat.
85%
Humidity㸦RH㸧
60%
20%
 iii
G. Note for proper drum, developing, fusing and 
transfer unit handling
When handling the OPC drum, developing and transfer units, observe
the following items.
Drum unit
• To prevent  damage to the OPC drum, avoid working on the drum
unit in high intensity light areas.
• When the OPC drum is removed from the machine, cover it with
light blocking material. (When using paper, use about 10 sheets of
paper to cover it.)
• Be careful not to attach fingerprints, oil, grease, or other foreign
material on the OPC drum surface.
Transfer unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the transfer roller, primary transfer belt and secondary
transfer roller.
Developing unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the developing unit.
Fusing unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the fusing roller and the external heating belt.
• Do not leave the fusing roller in contact state for a long time.
If these items are neglected, a trouble may be generated in the copy
and print image quality.
2. Transit and delivery
A. Implements, facility, and manpower
It is recommendable to use a forklift for bringing in the machine for
safety.
If no forklift is available, man-power of two persons is required. The
machine is considerably heavy, and requires safety precautions for
delivery and installation.
Transit of the machine must be made in packed condition to the install-
ing place.
Since the hard disk drive is built in the machine, use care not to exert
vibrations or shocks to the machine when in transit.
B. Delivery
Remove the packing materials prior to installation in the office environ-
ment.
3. Relationship between the model name and 
the designation in description of the 
document
No.
Content
Method
1
Implements, facility, 
and man power
Use a forklift. (If no forklift is available, 
manpower of two persons is required.) 
2
Delivery
Transit must be made in packed condition.
Model name
Designation in description
MX-3070V / MX-3060V / MX-3050V
30cpm machine
MX-3570V / MX-3560V / MX-3550V
35cpm machine
MX-4070V / MX-4060V / MX-4050V
40cpm machine
Page of 127
Display

Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Service Manual ▷ Download

  • DOWNLOAD Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Service Manual ↓ Size: 68.84 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Copying Equipment. Information contained in Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man7) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.