Sharp MX-4100N Service Manual page 229

46-26
Purpose Adjustment
Function (Purpose) Used to reset the single color mode color
balance set value to the default.
Section
Operation/Procedure
1) Press [EXECUTE] key.
2) Press [YES] key.
The color balance value of the single color mode is reset to the
default value.
46-27
Purpose Adjustment/Setup
Function (Purpose) Used to adjust the gamma/density of copy
images, texts, and line image edges.
Section
Operation/Procedure
1) Select a target item of setting with [↑] [↓] key on the touch
panel.
2) Enter the set value with 10-key.
3) Press [OK] key. (The set value is saved.)
Item/Display
(Copy mode)
A BLACK TEXT Black character edge
(SLOPE) gamma skew
adjustment
B BLACK TEXT Black character edge
(INTERCEPT) density adjustment
C COLOR TEXT Color character edge
(SLOPE) gamma skew
adjustment
D COLOR TEXT Color character edge
(INTERCEPT) density adjustment
E ED TEXT Text/Map mode gamma
(SLOPE) adjustment (Text/Map
mode)
F ED TEXT Text/Map mode density
(INTERCEPT) adjustment (Text/Map
mode)
Setting Default
Content
range value
1 - 99 50
1 - 99 50
1 - 99 50
1 - 99 50
1 - 99 50
1 - 99 50
MX-5001N SIMULATION 6 – 82
When the adjustment values of items A, C, and E are changed, the
gamma of text and line edge image density section is changed.
When the adjustment value is increased, the image contrast of
character edge and line edge is increased. When the adjustment
value is decreased, the image contrast of character and line edge
is decreased.
When the adjustment values of items B, D, and F are increased,
the image density of text and line edge section is decreased, and
vice versa.
46-30
Purpose Adjustment/Setup
Function (Purpose) Used to adjust the resolution in the sub
scanning direction in the copy mode.
Section
Operation/Procedure
1) Refer to the following table, and enter the set value corre-
sponding to the resolution mode with 10 key.
2) Press [OK] key. (The set value is saved.)
Item/Display
A SCAN Scan resolution
RESOLUTION selection
SW (COPY: COLOR)
Resolution in the sub scanning direction
Mode Scan mode
25-99%
[Magnifica-
tion ratio]
Mode1 OC
RSPF
DSPF
Mode2 OC
RSPF
OC
Setting Default
Content
range value
Mode1 0 - 1 0
Mode2 1
(DPI)
100-200% 201-400%
[Magnifica- [Magnifica-
tion ratio] tion ratio]
600 600 1200
600 600 1200
600 600 1200
300 600 1200
400 600 1200
300 600 1200
0