Read Sharp AR-M550 (serv.man15) Service Manual online
AR-M550/M620 SIMULATION 8 - 63
Operation/Procedure
1) Select the number corresponding to one of the following adjust-
ment items with 10-key. (Select one of 0 - 11.)
∗
Normal mode (Image density adjustment level)
∗
Normal mode (Image density adjustment level) (Half-tone mode)
∗
Auto mode
∗
Auto mode (Half-tone mode)
2) Press [START] key.
3) Enter the image density adjustment value with 10-key.
4) Press [START] key or press [P] key.
The adjustment value is set.
NOTE: Only the set value is changed and no printing is performed.
Operation/Procedure
1) Select the number corresponding to one of the following adjust-
ment items with 10-key. (Select one of 0 - 11.)
∗
Normal mode (Image density adjustment level)
∗
Normal mode (Image density adjustment level) (Half-tone mode)
∗
Auto mode
∗
Auto mode (Half-tone mode)
2) Press [START] key.
3) Enter the image density adjustment value with 10-key.
4) Press [START] key or press [P] key.
The adjustment value is set.
NOTE: Only the set value is changed and no printing is performed.
Operation/Procedure
(Scanner mode selection)
1) Select the number corresponding to the scanner mode to be
adjusted with 10-key. (Select one of 1 - 9.)
2) Press [START] key.
(Gamma adjustment)
1) Enter the gamma level with 10-key.
2) Press [START] key.
The greater the adjustment value is, the greater the gamma is, result-
ing in a higher contrast.
ing in a higher contrast.
46-24
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level (in the
super fine text mode).
super fine text mode).
Section
Item
Picture quality
Density
Item
Set
range
Default
0
AUTO
Auto
0 - 99
50
1
1.0
Exposure level 1
2
2.0
Exposure level 2
3
3.0
Exposure level 3
4
4.0
Exposure level 4
5
5.0
Exposure level 5
6
AUTO (H)
Auto (Half-tone)
7
1.0 (H)
Exposure level 1 (Half-tone)
8
2.0 (H)
Exposure level 2 (Half-tone)
9
3.0 (H)
Exposure level 3 (Half-tone)
10
4.0 (H)
Exposure level 4 (Half-tone)
11
5.0 (H)
Exposure level 5 (Half-tone)
Select other than 0 - 11, and
press [START] key.
press [START] key.
Press [START] key, or
press [CUSTOM SETTINGS] key.
press [CUSTOM SETTINGS] key.
46-25
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in the ultra
fine text mode.
fine text mode.
Section
Item
Item
Picture quality
Density
1
SIMULATION 46-24
EXP.LEVEL SETUP SCANNER(SUPER FINE). SELECT 0-11,AND
PRESS START.
0.AUTO
50
1.1.0
50
2.2.0
50
3.3.0
50
4.4.0
50
5.5.0
50
6.AUTO(H)
50
7.1.0(H)
50
8.2.0(H)
50
9.3.0(H)
50
10.4.0(H)
50
11.5.0(H)
50
50
SIMULATION 46-24
EXP.LEVEL SETUP SCANNER(SUPER FINE). INPUT VALUE 0-99,
AND PRESS START.
0.AUTO
Item
Set
range
Default
0
AUTO
Auto
0 - 99
50
1
1.0
Exposure level 1
2
2.0
Exposure level 2
3
3.0
Exposure level 3
4
4.0
Exposure level 4
5
5.0
Exposure level 5
6
AUTO (H)
Auto (Half-tone)
7
1.0 (H)
Exposure level 1 (Half-tone)
8
2.0 (H)
Exposure level 2 (Half-tone)
9
3.0 (H)
Exposure level 3 (Half-tone)
10
4.0 (H)
Exposure level 4 (Half-tone)
11
5.0 (H)
Exposure level 5 (Half-tone)
Select other than 0 - 11, and
press [START] key.
press [START] key.
Press [START] key, or
press [CUSTOM SETTINGS] key.
press [CUSTOM SETTINGS] key.
46-27
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the gamma (density gradient) of the
network scanner mode.
network scanner mode.
Section
Item
Picture quality
Item
Set
range
Default
1
OC_Fine.HT
Fine text (Half-tone) (OC)
0 - 127
64
2
OC_SFine.HT
Super fine (Half-tone) (OC)
3
OC_UFine.HT
Ultra fine (Half-tone) (OC)
4
SPF_Fine.HT
Fine text (Half-tone) (SPF)
5
SPF_SFine.HT
Super fine (Half-tone) (SPF)
6
SPF_UFine.HT
Ultra fine (Half-tone) (SPF)
7
CIS_Fine.HT
Fine text (Half-tone) (CIS)
8
CIS_SFine.HT
Super fine (Half-tone) (CIS)
9
CIS_UFine.HT
Ultra fine (Half-tone) (CIS)
SIMULATION 46-25
EXP.LEVEL SETUP SCANNER(ULTRA FINE). SELECT 0-11,AND
PRESS START.
0.AUTO
50
1.1.0
50
2.2.0
50
3.3.0
50
4.4.0
50
5.5.0
50
6.AUTO(H)
50
7.1.0(H)
50
8.2.0(H)
50
9.3.0(H)
50
10.4.0(H)
50
11.5.0(H)
50
50
SIMULATION 46-25
EXP.LEVEL SETUP SCANNER(ULTRA FINE). INPUT VALUE 0-99,
AND PRESS START.
0.AUTO
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