Sharp AR-M350U Service Manual page 143

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(1) 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 reference.
UKOG-0162FCZZ

!
"
#
Test chart comparison
UKOG-0162FCZZ
1
2
3
DENSITY No.
UKOG-0089CSZZ
0.1
0.2
DENSITY No.
KODAK GRAY
1
SCALE
SHARP
CORPORATION
MADE IN JAPAN
$
%
&
'

4
5
6
7
8
9
10
0.3
0.5 1.9
2
3
4
19
AR-M350 ADJUSTMENTS 9-9
(2) Density adjustment procedure
a. 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.
1) Execute SIM 46-2.
(Binary value mode)
Quality mode
AE3.0 (AE)
CH3.0 (Character)
MIX3.0 (Character/Photo)
PH3.0 (Photo)
SIMULATION 46-2
EXP. LEVEL SETUP (2). SELECT 0-6, AND PRESS START.
0. TRAY SELECT
2. EXP LEVEL
3. AE 3.0
5. MIX 3.0
Select other than 0 - 2,
and press [START] key.
9
SIMULATION 46-2
EXP. LEVEL SETUP (2),INPUT VALUE 0-99, AND PRESS START.
3. AE 3.0
Select 1, and
Press [START] key.
press [START] key.
W
SIMULATION 46-2
0
EXP. LEVEL SETUP (2). NOW COPYING.
A
Select 0, and
press [START] key.
SIMULATION 46-2
EXP. LEVEL SETUP (2). SELECT 1-5, AND PRESS START.
(FEED TRAY)
1. TRAY1
2. TRAY2
5. MFT
Select 2, and
press [START] key.
SIMULATION 46-2
EXP. LEVEL SETUP (2). SELECT 3-6, AND PRESS START.
(EXP. LEVEL SELECT)
3. AE 3.0 4. CH 3.0
5. MIX 3.0 6. PHOTO 3.0
2) Press the COPY button to make a copy.
Check that the copy density is as shown in the table below.
If not, change the adjustment value.
•Adjustment spec
Mode
EXP .
Character
3
Character/
3
Photo
Photo
3
Auto
If the copy density is too light, increase the adjustment value.
If the copy density is too dark, decrease the adjustment value.
Adjustment range: 30 - 170
Linked simulation data
sim46-9
sim46-10
sim46-11
1
1. COPY START
1
5 0
5 0
4. CH 3.0
5 0
6. PHOTO 3.0
5 0
Press [CUSTOM SETTING] key.
Press [CUSTOM SETTING] key.
Or copying is terminated.
Press [START] key or
press [CUSTOME SETTING] key.
3. TRAY3
4. TRAY4
Press [START] key or
press [CUSTOME SETTING] key.
Chart
Adjustment
Chart
No.
level
No.
3
Copied
2
3
Copied
2
3
Copied
2
3
Copied
2
1
50
1
1
Adjustment
level
Not copied
Not copied
Not copied
Not copied

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