Read Sharp AR-C270 (serv.man13) Service Manual online
46 - 21
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the copy color balance (gamma).
(Color/All modes) (The color balance (gamma) in all the
copy modes is changed.) Printing is performed while
adjustment.
(Color/All modes) (The color balance (gamma) in all the
copy modes is changed.) Printing is performed while
adjustment.
Section
ICU
Item
Picture quality
Color balance
Operation/
Procedure
Procedure
1. Select the color to be adjusted with the color keys
(K, C, M, Y).
2. Select the adjustment point with [
↑
], [
↓
] keys.
3. Enter the adjustment value of the selected point with the 10-
key.
4. Press the [OK] key.
(The entered value is set.)
5. Press the [EXECUTE] key.
The color balance adjustment test pattern corresponding to the
entered adjustment value is printed.
entered adjustment value is printed.
(AR-C150/C250)
Disp
PosNo.
Disp
Chara
Default
Value
Min
Value
Max
Value
Contents
A
POINT1
500
245
755
Half tone reference
correction table S46
correction quantity:
black density 0 for all
correction table S46
correction quantity:
black density 0 for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
245
755
Half tone reference
correction table S46
correction quantity:
black density 14 for
all
correction table S46
correction quantity:
black density 14 for
all
A
POINT1
500
245
755
Half tone reference
correction table S46
correction quantity:
cyan density 0 for all
correction table S46
correction quantity:
cyan density 0 for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
245
755
Half tone reference
correction table S46
correction quantity:
cyan density 14 for
all
correction table S46
correction quantity:
cyan density 14 for
all
A
POINT1
500
245
755
Half tone reference
correction table S46
correction quantity:
magenta density 0
for all
correction table S46
correction quantity:
magenta density 0
for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
245
755
Half tone reference
correction table S46
correction quantity:
magenta density 14
for all
correction table S46
correction quantity:
magenta density 14
for all
Disp
PosNo.
Disp
Chara
Default
Value
Min
Value
Max
Value
Contents
A
POINT1
500
245
755
Half tone reference
correction table S46
correction quantity:
yellow density 0 for
all
correction table S46
correction quantity:
yellow density 0 for
all
↓
↓
↓
↓
↓
↓
O
POINT15
500
245
755
Half tone reference
correction table S46
correction quantity:
yellow density 14 for
all
correction table S46
correction quantity:
yellow density 14 for
all
Common to all colors
Disp
Chara
Default
Value
Min
Value
Max
Value
Contents
COPIES
1
1
999
Number of sheets of
self print
self print
PAPER SEL:
∗∗∗
2
1
6
Paper feed tray when
self print is executed
self print is executed
∗∗∗
: The display item differs depending on the data value.
(AR-C160/C270)
Disp
PosNo.
Disp
Chara
Default
Value
Min
Value
Max
Value
Contents
A
POINT1
500
1
999
Half tone reference
correction table S46
correction quantity:
black density 0 for all
correction table S46
correction quantity:
black density 0 for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
1
999
Half tone reference
correction table S46
correction quantity:
black density 14 for
all
correction table S46
correction quantity:
black density 14 for
all
A
POINT1
500
1
999
Half tone reference
correction table S46
correction quantity:
cyan density 0 for all
correction table S46
correction quantity:
cyan density 0 for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
1
999
Half tone reference
correction table S46
correction quantity:
cyan density 14 for
all
correction table S46
correction quantity:
cyan density 14 for
all
A
POINT1
500
1
999
Half tone reference
correction table S46
correction quantity:
magenta density 0
for all
correction table S46
correction quantity:
magenta density 0
for all
↓
↓
↓
↓
↓
↓
O
POINT15
500
1
999
Half tone reference
correction table S46
correction quantity:
magenta density 14
for all
correction table S46
correction quantity:
magenta density 14
for all
8 – 31
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