Read Sharp AR-M351U / AR-M451U (serv.man16) Service Manual online
AR-M351U/M451U, AR-M355U/M455U ADJUSTMENTS 8 - 13
H. Image density adjustment
The image density adjustment is required for the following copy
quality mode by using the simulation.
quality mode by using the simulation.
There are two methods; the collective adjustment and the individ-
ual adjustment of the copy quality mode.
ual adjustment of the copy quality mode.
• Copy mode
• FAX mode
(1) Copy mode
a. Test chart setting
1) Place a test chart (UKOG-0162FCZZ) on the original table as
shown below.
2) Place several sheets of A3 (11 x 17) white paper
(Sharp’s specified paper) on the test chart at the rear refer-
ence.
ence.
Test chart comparison
b. Density adjustment procedure
<1> Collective adjustment of two or more copy quality modes
Normally this adjustment is performed with SIM 46-2. In this
method, two or more copy density adjustments in different modes
can be adjusted collectively.
method, two or more copy density adjustments in different modes
can be adjusted collectively.
1) Execute SIM 46-2.
(Binary value mode)
Copy quality mode Collective
Adjustment
Individual
adjustment
Binary
value
mode
value
mode
Auto mode
SIM46-2
Character mode
SIM46-9
Character/Photo mode
SIM46-10
Photo mode
SIM46-11
Adjustment
Individual
adjustment
Normal
mode
mode
Binary value
mode
mode
AUTO
SIM46-12
SIM46-13
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Small text
mode
mode
Binary value
mode
mode
AUTO
SIM46-14
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Half tone
mode
mode
AUTO
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Fine mode
Binary value
mode
mode
AUTO
SIM46-15
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Half tone
mode
mode
AUTO
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Super fine
mode
mode
Binary value
mode
mode
AUTO
SIM46-16
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Half tone
mode
mode
AUTO
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
600dpi
mode
mode
Binary value
mode
mode
AUTO
SIM46-45
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
Half tone
mode
mode
AUTO
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
EXP1.0
EXP2.0
EXP3.0
EXP4.0
EXP5.0
UKOG-
0162FCZZ
DENSITY No.
0162FCZZ
DENSITY No.
1
2
3
4
5
6
7
8
9
10 W
UKOG-
0089CSZZ
DENSITY No.
0089CSZZ
DENSITY No.
0.1
0.2
0.3
0.5 1.9
0
KODAK GRAY
SCALE
SCALE
1
2
3
4
19
A
SHARP
CORPORATION
MADE IN JAPAN
CORPORATION
MADE IN JAPAN
Quality mode
Linked simulation data
AE3.0 (AE)
CH3.0 (Character)
SIM46-9
MIX3.0 (Character/Photo)
SIM46-10
PH3.0 (Photo)
SIM46-11
UKOG-0162FCZZ
1
10
W
2
3
4
5
6
7
8
9
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