MX-4100N, MX-4101N, MX-5000N, MX-5001N (serv.man14). Service Manual-Section 6-Simulations - Sharp Copying Equipment Service Manual (repair manual). Page 119

MX-4101N  SIMULATION  6 – 119

 

63-7

Adjustment/Setup

Function (Purpose) Used to register the service target of the

copy mode auto color balance adjustment.

Operation/Procedure
1)

Press [SETUP] key on the touch panel.

2)

Set the color balance adjustment pattern sheet printed with
SIM46-21 on the document table.

3)

Press [EXECUTE] key.
The patch image of the adjustment pattern sheet is scanned.

4)

Press [OK] key.
The service target of the copy mode automatic color balance
adjustment is registered according to the patch image of the
scanned adjustment pattern sheet.
The registered color balance and the density are displayed.
Select a target color with [C] [M] [Y] [K] key.

NOTE: This simulation is executed only when the copy color bal-

ance is manually adjusted.

 

63-8

Adjustment/Setup

Function (Purpose) Used to set the default of the service target

of the copy mode auto color balance adjust-
ment.

Operation/Procedure
1)

Press [EXECUTE] key.

2)

Press [YES] key.
The service target of the copy mode automatic color balance
adjustment is set to the default.
The service color balance target and the color balance target
for the user color balance adjustment are set to the same color
balance as the factory color balance target.

 

63-11

Adjustment/Setup

Function (Purpose) Used to set the target color balance of the

copy mode auto color balance adjustment.

Operation/Procedure
1)

Select the target color balance with the touch panel.

B

Point B target value

C

Point C target value

D

Point D target value

E

Point E target value

F

Point F target value

G

Point G target value

H

Point H target value

I

Point I target value

J

Point J target value

K

Point K target value

L

Point L target value

M

Point M target value

N

Point N target value

O

Point O target value

BASE

Background sampling value

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Target color 
balance

DEF1

The engine color balance adjustment 
target in the automatic color balance 
operation is slightly shifted to 
Magenta. When this target is 
selected, the color balance is 
converted into natural gray color 
balance by the color table in an actual 
copy mode and print is made.

DEF 1

DEF2

The engine color balance adjustment 
target in the automatic color balance 
operation is slightly shifted to natural 
gray color balance. When this target 
is selected, the color balance is 
slightly shifted to Cyan by the color 
table in an actual copy mode and 
print is made.

DEF3

The engine color balance adjustment 
target in the automatic color balance 
operation is slightly shifted to Cyan. 
When this target is selected, the color 
balance is converted into the color 
balance with enhanced Cyan by the 
color table in an actual copy mode 
and print is made.

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