MX-6240N, MX-7040N (serv.man17). Service Manual (Revised May 2017). - Sharp Copying Equipment Service Manual (repair manual). Page 105

MX-7040N  ADJUSTMENTS AND SETTINGS  5 – 49

 

a. General
This adjustment is used to execute the fine adjustment in each mode only when a satisfactory image quality is not obtained by the basic adjust-
ments ADJ9B and ADJ9C or there is a request from the user. Normally there is no need to execute this adjustment.
In this adjustment, the adjustment result may be applied to the image send mode and the FAX mode as well as the copy mode.
This must be well understood for execution of the adjustment.

46-01

Color copy density adjustment (for each 
color copy mode) (separately for the low-
density area and the high-density area) 
(No need to adjust normally)

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46-02

Monochrome copy density adjustment (for 
each monochrome copy mode) (separately 
for the low-density area and the high-density 
area) (No need to adjust normally)

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46-04

Color image send mode image density 
adjustment (for each mode) 
(No need to adjust normally)

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46-05

Monochrome image send mode image 
density adjustment (for each mode) 
(No need to adjust normally)

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46-08

Image send mode RGB color balance 
adjustment (separately for the low-density 
area and the high-density area) 
(No need to adjust normally)

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46-09

DSPF mode (Copy/Scan/FAX) density 
adjustment (No need to adjust normally)

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46-10

Color copy color balance, gamma 
adjustment (for each color copy mode) 
(No need to adjust normally)

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46-16

Monochrome copy density, gamma 
adjustment (for each monochrome copy 
mode) (No need to adjust normally)

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46-19

Automatic monochrome (Copy/Scan/FAX) 
mode document density scanning operation 
(exposure operation) conditions setting 
(Normally no need to set)

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46-21

Copy color balance and density adjustment 
(Manual adjustment)

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46-23

Copy high density image density 
reproduction setting (Normally unnecessary 
to the setting change)

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46-24

Copy color balance and density adjustment 
(Automatic adjustment)

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46-25

Copy color balance adjustment (Single color 
copy mode) (No need to adjust normally)

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46-26

Single color copy mode color balance 
default setting

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46-27

Color copy, text, line image reproduction 
adjustment (edge gamma, density 
adjustment) (Text, Map mode) 
(No need to adjust normally)

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46-30

Copy mode sub scanning direction 
resolution setting

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46-32

Document low density image density 
reproduction adjustment in the automatic 
monochrome (Copy/Scan/FAX) mode 
(No need to adjust normally) (Background 
density adjustment in the scanning section)

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46-36

2-color (red, black) copy mode fine color 
adjustment (No need to adjust normally)

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46-37

Monochrome (Copy/Scan/FAX) mode color 
document reproduction adjustment 
(No need to adjust normally)

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46-38

Color copy mode dark area gradation (black 
component quantity) adjustment 
(No need to adjust normally)

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46-39

FAX send image sharpness adjustment

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46-40

FAX send image density adjustment 
(Collective adjustment of all the modes)

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