Sharp MX-4140N Installation Manual Download Page 2

MX-5141N  Transit, Installation (using) environment, Note – i

MX-5141N

6HUYLFH0DQXDO

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) conditions 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
ventilation  heat  and  dust.  If  not,  the  machine  cannot  exhibit  func-
tions 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.

(1)

Power capacity

Check that the following power capacity is satisfied. If not, addition-
ally provide a power source.

Current capacity

Japan: 20A or more

EX100V: 20A or more

EX200V: 10A or more

NOTE: Check  the  shape  of  the  power  plug  of  the  machine,  and

insert it into a power outlet of the acceptable shape.

(2)

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
capacity must be great enough for the max. power consumption of
the machine.

(3)

Power frequency, waveform

The frequency must be within the range of the specified frequency

2%. If power waveform is deformed, a trouble may occur.

(4)

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.

(5)

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

(1)

Temperature and humidity (Environmental 
conditions)

This  machine  is  designed  to  perform  properly  under  the  specified
temperature 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 trou-
bles. 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)

Summary of Contents for MX-4140N

Page 1: ...ce these parts with specified ones for maintaining the safety and performance of the set SHARP CORPORATION This document has been published to be used for after sales service only The contents are subject to change without notice MX 4140N 5140N MX 4141N 5141N MODEL DIGITAL FULL COLOR MULTIFUNCTIONAL SYSTEM ...

Page 2: ...e of a step up transformer is also available In this case the capacity must be great enough for the max power consumption of the machine 3 Power frequency waveform The frequency must be within the range of the specified frequency 2 If power waveform is deformed a trouble may occur 4 Safety Be sure to properly ground the machine Grounding earth connection must be performed before inserting the powe...

Page 3: ...ty may be adversely affected and a trouble may be caused There was a trouble in a place where silicon series gas or volatile components are generated Use great care for avoiding this 5 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 p...

Page 4: ...erial 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 ...

Page 5: ...T 1 Unpacking A Unpacking procedure 1 Remove the PP band 2 Remove the internal packing pads with the machine B Removal of the fixing tape and protection material C Packed items check 1 North America only DSPF model RSPF model No Name Quantity 1 Developer 1 4 2 Operation manual 1 3 Operation manual pocket 1 1 1 2 3 ...

Page 6: ...erial to the position shown in the figure for future use Close the tray which was pulled out 2 Scanner 2 3 mirror unit lock release 1 Remove the optical unit fixing screw and remove the note label B Developing each color installation Be careful not to attach fingerprints or oily dirt on the DV roller sur face 1 Open the front cabinet and remove the waste toner box 2 Check that the lock is released...

Page 7: ...er stir ring toner and developer in the bag supply it to the develop ing unit When replacing developer use an extreme care not to drop developer on the drive section marked with 8 Install the DV cover in the arrow direction A When installing the DV cover be sure to engage the pawl with the boss 9 Secure the DV cover with the two screws 10 Shake the developer unit horizontally a few times When supp...

Page 8: ...ts stores in memory the average sensor detection level as the control level for the ref erence toner density Operating times approx 3 minutes MEMO Be sure to select all of the four colors K C M Y 6 After the machine completes cycling exit the simulation mode by pressing the CA key on the main unit D Installation of individual color toner cartridges The life of each toner cartridge is as follows Bl...

Page 9: ...ositions 3 Insert the cartridge securely until it locks Push it until the click sound is heard E 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 1 Open the front cabinet and remove the waste toner box 2 Detach the LSU c...

Page 10: ...omer s request To customize the following items after completion of the destination setup change the set values I Image quality check 1 Image loss void area image off center check Make a copy in the original table mode and in the RSPF DSPF mode Check to confirm that the image loss and the void area are in the range shown below Item Description Type Select the type of paper that is loaded in the tr...

Page 11: ... is completed EXECUTE key returns to the normal display and the value of the adjustment result is displayed The current skew level for each color is displayed on the SKEW display section No Item SIM 1 Print engine image distortion adjustment Manual adjustment OPC drum phase adjustment Automatic adjustment Color registration adjustment Automatic adjustment 50 22 2 Copy color balance and density che...

Page 12: ...e section and the process sec tion Display Item Content Display Default NOTE MAIN F C Registration adjustment value main scanning direction Cyan laser writing position F side 1 0 199 0 100 M Registration adjustment value main scanning direction Magenta laser writing position F side 1 0 199 0 100 Y Registration adjustment value main scanning direction Yellow laser writing position F side 1 0 199 0 ...

Page 13: ...d paper for color b Note for checking the monochrome copy mode density To check the density use the gray test chart UKOG 0162FCZZ Set the copy density level to Manual 3 in the Text Printed Photo mode Manual In addition all the color balance adjustments in the user adjust ment mode must be set to the default center Check with the gray test chart UKOG 0162FCZZ In the copy density check with the gray...

Page 14: ...istrations one point for the main scanning and one point for the sub scanning are not shifted 3 The resolution of 5 0 5 points can be seen 4 The color difference in gray balance between the F and the R sides is not so great 5 There are no white and black streaks 6 Color texts are clearly reproduced 7 The background density is not so light ...

Page 15: ...nfirm the following 1 There are 12 void areas 2 The resolution of 4 0 5 points can be seen 3 The density difference between the F and the R sides is not so great 4 There are no white and black streaks 5 The background density is not so light 6 The black low density gradation is copied slightly ...

Page 16: ... darker level The density changing direction must not be reversed The density level of each color must be almost at the same level Method 2 When the PCL or the PS printer function is not provided GDI model use this method for check Use SIM 67 25 to print the color balance adjustment sheet and compare each process CMY black patch color balance and the black patch to check the color balance The prin...

Page 17: ...the color balance is registered with SIM63 7 as the service target if the color balance is required to be adjusted select the SERVICE target The copy color balance adjustment is automatically executed and prints the color balance check patch image If there is any streak or unclear print on the printed check pat tern check the print engine for any problems 5 Press EXECUTE key The printer color patc...

Page 18: ...nt step 1 is automatically performed and the color balance check patch image is printed out If there is any streak or unclear print on the printed check pat tern check the print engine for any problems 8 The initial setting menu of the half tone image correction is dis played Press OK key The initial setting of the half tone image correction is per formed 9 Wait until EXECUTE key is displayed When...

Page 19: ...e automatic adjustment and a satisfactory result is not obtained perform the manual color balance adjustment ADJ 10C 2 12 Check the printer color balance and density Refer to the item of the printer color balance and density check When satisfactory color balance and density are not obtained from the automatic adjustment by selecting the factory target in procedure 7 change the factory color balanc...

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