Sharp MX-4100N - Page 111

MX-5001N ADJUSTMENTS 5 – 69
5) Enter the adjustment value with 10-key and press [OK] key.
When the adjustment value is increased, the density is
increased. When the adjustment value is decreased, the den-
sity is decreased.
When the arrow key is pressed, the color densities selected
with the color keys are collectively adjusted.
That is, all the density levels (points) from the low density point
to the high density point can be adjusted collectively.
When [EXECUTE] key is pressed, the adjustment pattern is
printed out.
The color balance at each density level (point) and the density
can be checked by referring to this printed adjustment pattern.
However, it is more practically to make a copy and check it.
20-G Monochrome copy density/gamma
adjustment (Each monochrome copy mode)
(Normally not required)
This adjustment is needed in the following situations:
* When there is necessity to change the gamma in monochrome
mode.
* U2 trouble has occurred.
* When the MFP PWB is replaced.
* When the EEPROM on the MFP PWB is replaced.
This is to adjust each density level in each monochrome copy
mode. Normally individual adjustments are not required. This
adjustment is executed when there is a request from the user.
1) Enter the SIM 46-16 mode.
2) Select the density level (point) to be adjusted with the scroll
key.
3) Enter the adjustment value with 10-key and press [OK] key.
When the adjustment value is increased, the density is
increased. When the adjustment value is decreased, the den-
sity is decreased.
When the arrow key is pressed, the densities are collectively
adjusted.
That is, all the density levels (points) from the low density point
to the high density point can be adjusted collectively.
When [EXECUTE] key is pressed, the adjustment pattern is
printed out.
The density at each density level (point) can be checked by
referring to this printed adjustment pattern. However, it is more
practically to make a copy and check it.
20-H Condition setting of document density
reading operation (exposure) in the
monochrome auto copy mode
(Normally not required)
Use for setting the condition of read operation (Exposure) for docu-
ment density in monochrome auto copy mode.
When a copy with correct density is not obtained by type of docu-
ment, change the setting.
This adjustment is required in the following cases.
* When a copy with correct density is not obtained in monochrome
auto mode.
* U2 trouble has occurred.
* When the MFP PWB is replaced.
* When the EEPROM on the MFP PWB is replaced.
1) Enter the SIM 46-19 mode.
K POINT11 Point 11 245 - 755 500
L POINT12 Point 12 245 - 755 500
M POINT13 Point 13 245 - 755 500
N POINT14 Point 14 245 - 755 500
O POINT15 Point 15 245 - 755 500
P POINT16 Point 16 245 - 755 500
Q POINT17 Point 17 245 - 755 500
Item/Display
Density level
(Point)
Adjustment
value range
Default
EXECUTE
EXECUTE
or end of print
10-key
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Item/Display
Density level
(Point)
Adjustment
value range
Default
A POINT1 Point 1 373 - 627 500
B POINT2 Point 2 373 - 627 500
C POINT3 Point 3 373 - 627 500
D POINT4 Point 4 373 - 627 500
E POINT5 Point 5 373 - 627 500
F POINT6 Point 6 373 - 627 500
G POINT7 Point 7 373 - 627 500
H POINT8 Point 8 373 - 627 500
I POINT9 Point 9 373 - 627 500
J POINT10 Point 10 373 - 627 500
K POINT11 Point 11 373 - 627 500
L POINT12 Point 12 373 - 627 500
M POINT13 Point 13 373 - 627 500
N POINT14 Point 14 373 - 627 500
O POINT15 Point 15 373 - 627 500
P POINT16 Point 16 373 - 627 500
Q POINT17 Point 17 373 - 627 500
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