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Sharp MX-4141N [13/19] 2 copy color balance and density check
![Sharp MX-5141N [13/19] 2 copy color balance and density check](/views2/1388487/page13/bgd.png)
MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 9
(2) Copy color balance and density check
MEMO: Before checking the copy color balance and density, be
sure to execute the following jobs.
* Execute the high density image correction (Process correction)
forcibly. (SIM 44-6)
* Execute the half-tone image correction forcibly. (SIM 44-26)
Method 1
Make a copy of the gray test chart (UKOG-0162FCZZ) and a copy
of the servicing color test chart (UKOG-0326FCZZ/UKOG-
0326FC11), and check that they are proper.
a. Note for execution of the color balance and density check in the
color copy mode
To check the copy color balance and density, use the gray test
chart (UKOG-0162FCZZ) and the servicing color test chart
(UKOG-0326FCZZ/UKOG-0326FC11). Set the copy density
level to "3" in the Text/Printed Photo mode (Manual), and make a
copy.
At that time, all the color balance adjustments in the user adjust-
ment mode must be set to the default (center).
In addition, be sure to use the specified 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 test chart, check to insure
the following conditions.
NOTE: For the color (gray) balance, use the servicing color test
chart (UKOG-0326FCZZ/UKOG-0326FC11) to check.
Check with the servicing color test chart (UKOG-0326FCZZ/
UKOG-0326FC11)
In the copy color balance check with the servicing color test chart,
check to insure the following conditions.
1 2 3 4 5 6 7 8 9
10
W
SHARP GRAY CHART
SHARP gray chart
Patch 1 is
slightly copied.
Patch 2 is copied.
(Color copy)
1 2 3 4 5 6 7 8 9 10 W
SHARP GRAY CHART
SHARP gray chart
Patch 1 is not copied.
Patch 2 is
slightly copied.
Patch 3 is copied.
(Black-and-white copy)
Serviceman chart (Color patch section)
The densities of patches 1 - 6 of
each color are properly balanced.
Patch 7 is slightly
copied or not copied.
(Color copy)
Содержание
- Digital full color multifunctional system 1
- Installation manual 1
- Mx 4140n 5140n mx 4141n 5141n 1
- 13 16 30cm 2
- 13 16 30cm 17 23 32 45cm 2
- A transportation space 2
- B installing space 2
- C power source capacity voltage frequency safety plug 2
- D floor strength and level 2
- E direct rays of the sun dust temperature humidity gasses chemicals vibration 2
- Installing use conditions 2
- Transit installation using environment note 2
- 2 contaminates 3
- 3 direct sunlight 3
- 4 gases and chemicals 3
- 5 vibration 3
- F note for handling pwb and electronic parts 3
- A implements facility and manpower 4
- B delivery 4
- G note for proper drum developing fusing and transfer unit handling 4
- Transit and delivery 4
- A unpacking procedure 5
- B removal of the fixing tape and protection material 5
- C packed items check 5
- Mx 4140n 4141n 5140n 5141n main unit 5
- Unpacking 5
- 1 tray rotation plate lock release 6
- 2 scanner 2 3 mirror unit lock release 6
- A lock release 6
- B developing each color installation 6
- Installation 6
- C set the control level for the reference toner density 8
- D installation of individual color toner cartridges 8
- E cleaning of lsu s dust proof glass 9
- Yellow magenta cyan black 9
- 1 image loss void area image off center check 10
- 1 simulation setup 10
- 2 tray size setup 10
- A first insert the pawl on the lower side of the operation manual pocket 10
- Adjust the guide plates a and b by squeezing their lock levers and sliding them to match the vertical and horizontal dimen sions of the paper to be loaded 10
- B then lift the pawl on the upper side and insert it and slide down to install 10
- Change the tray setting in the system setting mode if disabling of tray settings has been enabled in the system settings adminis trator the tray settings except for the bypass tray cannot be con figured 10
- Enter the system setting mode 10
- F installation of the operation manual pocket 10
- G tray setup 10
- Gently pull the tray out until it stops 10
- H specifications setup 10
- I image quality check 10
- If paper remains in the tray remove it 10
- If the finisher is installed together with installation of the machine the operation manual storage cover must be installed to the finisher 10
- Install the operation manual storage packed items cover to the left side of the machine 10
- 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 10
- Mx 5141fn mx 4140n 4141n 5140n 5141n main unit 2 6 10
- Pull out the paper tray 10
- The guide plates a and b are slidable slide each guide plate while squeezing its lock lever 10
- To customize the following items after completion of the destination setup change the set values 10
- Touch the change key in the above screen to change the set tings the following settings can be configured 10
- Touch the paper tray settings key 10
- Touch the paper tray settings key to configure the settings these settings specify the paper type paper size and func tions allowed for each paper tray when the tray settings key is touched a list appears showing the trays and the current settings 10
- Used to set the specifications with sim26 according to the cus tomer s request 10
- 1 print engine image distortion adjustment manual adjustment opc drum phase adjustment automatic adjustment color registration adjustment automatic adjustment 11
- A execution items 11
- B description 11
- Image quality check 11
- C m and y skew shows the number of adjustment click steps for each adjustment screw of c m and y 12
- Contents in 12
- Example 12
- If 105 for this time and 103 for the previous time it is displayed as 105 2 12
- If any of them is ng turn the lsu skew adjustment screw of the corresponding color to adjust 12
- If ok is displayed for all items of c m and y skew there is no need to perform the adjustment 12
- In this case check each drive section and the process sec tion 12
- Mian sub difference from the previous adjustment value of image registration 12
- Mx 5141fn mx 4140n 4141n 5140n 5141n main unit 2 8 12
- Note when an abnormality occurs error is displayed 12
- Phase opc drum phase adjustment value of the previous time 12
- Repeat the procedures 2 to 4 again and check to confirm that c m and y skew are ok 12
- Skew judgment of the lsu skew adjustment result ok or ng 12
- The display value is rounded at the decimal point 12
- The turning amount of the adjustment screw corresponds to each adjustment value c m and y indicate numbers of clicks 12
- When l is displayed at the head of the value turn the lsu skew adjustment screw counterclockwise 12
- When r is displayed at the head of the value turn the lsu skew adjustment screw clockwise 12
- Write down the displayed skew level meaning of the skew level value and the adjustment proce dure 12
- 2 copy color balance and density check 13
- 3 printer color balance density check 16
- 4 copy printer color balance and density adjustment automatic adjustment 17
- Printer calibration 18
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