Sharp MX-M350N / MX-M350U / MX-M450N / MX-M450U (serv.man10) Service Manual ▷ View online
MX-M350/M450 N/U SIMULATION 9 - 45
Operation/Procedure
(Toner save operation YES/NO setting in the auto mode)
1) Select "1. AE MODE" with 1-key.
2) Press [START] key.
3) Select the number corresponding to the operation specifica-
tions with 10-key.
4) Press [START] key.
When [START] key is pressed, the adjustment value is set.
(Operation setting in the auto copy mode)
1) Select the number corresponding to the mode with 10-key.
(Select one of 2 - 4.)
2) Press [START] key.
3) Select the number corresponding to the operation mode with
10-key.
4) Press [START] key.
Select 2, and
press [START] key.
press [START] key.
Press [START] key, or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
46-19
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to set the auto mode operation specifications
in each mode (copy, scan, FAX).
in each mode (copy, scan, FAX).
Item
Picture quality
Density
64
1
SIMULATION 46-18
GAMMA SETUP(COPIER). SELECT 0-18, AND PRESS START.
0.TRAY SELECT
1
1.PRINT START 2.EXP LEVEL
1
3.OC_AE
64
4.OC_CHARA 5.OC_MIX
64
6.OC_PHOTO
64
7.SPF1_AE
64
8.SPF1_CHARA
64
9.SPF1_MIX
64
10.SPF1_PHOTO
64
11.SPF2_AE
64
12.SPF2_CHARA
64
13.SPF2_MIX
64
14.SPF2_PHOTO
64
15.CIS_AE
64
16.CIS_CHARA
64
17.CIS_MIX
64
18.CIS_PHOTO
64
SIMULATION 46-18
GAMMA SETUP. INPUT VALUE 0-127, AND PRESS START.
3.OC_AE
SIMULATION 46-18
GAMMA SETUP. NOW PRINTING.
SIMULATION 46-18
GAMMA SETUP(COPIER). SELECT 1-5, AND PRESS START.
(FEED TRAY)
1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4
5.BPT
Select other than 0 - 2,
and press [START] key.
and press [START] key.
Press [SYSTEM SETTINGS] key.
Press [START] key.
Press [SYSTEM SETTINGS] key,
or terminate copying.
or terminate copying.
Select 1,
and press
[START] key.
and press
[START] key.
Select 0, and press [START] key.
Press [START] key, or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
1
SIMULATION 46-18
GAMMA SETUP(COPIER). SELECT 3-14, AND PRESS
START.
(EXP.LEVEL SELECT)
3.AUTO 4.1.0 5.2.0
6.3.0 7.4.0 8.5.0
9.AUTO(H) 10.1.0(H) 11.2.0(H)
12.3.0(H) 13.4.0(H) 14.5.0(H)
1
AE MODE
AE mode
2
AE STOP MODE (COPIER)
AE fixed mode (Copier)
3
AE STOP MODE (SCANNER)
AE fixed mode (Scanner)
4
AE STOP MODE (FAX)
AE fixed mode (FAX)
Mode
Set
value
Item
Default
AE
mode
mode
1
Image quality priority mode
(Normal mode)
(Normal mode)
∗
Gamma is sharp to provide
high contrast images.
high contrast images.
2
2
Toner consumption priority mode
∗
Gamma is mild to provide low
contrast images.
contrast images.
AE
fixed
mode
fixed
mode
0
AE fixed OFF
1 (COPIER)
0
(SCANNER/
FAX)
1
AE fixed ON
AE fixed OFF: The automatic density (exposure) control is per-
formed in real time. (The density level is changed
in real time according to the document pattern.)
in real time according to the document pattern.)
AE fixed ON:
The density at the lead edge of the document is
scanned, and the overall density (exposure) level is
determined according to the scanned density level.
(Overall density level fixed)
scanned, and the overall density (exposure) level is
determined according to the scanned density level.
(Overall density level fixed)
Select 2, 3, or 4 and
press [START] key.
press [START] key.
Press [START] key, or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
2
Select 1, and
press [START] key.
press [START] key.
Press [SYSTEM SETTINGS] key.
SIMULATION 46-19
EXP.MODE SETUP. SELECT 1-4, AND PRESS START.
1.AE MODE
2
2.AE STOP MODE(COPIER)
1
3.AE STOP MODE(SCANNER)
0
4.AE STOP MODE(FAX)
0
SIMULATION 46-19
EXP.MODE SETUP. INPUT VALUE 1-2, AND PRESS START.
1.AE MODE
1
SIMULATION 46-19
EXP.MODE SETUP. INPUT VALUE 0-1, AND PRESS START.
2.AE STOP MODE(COPIER)
MX-M350/M450 N/U SIMULATION 9 - 46
Operation/Procedure
(Adjustment mode selection)
1) Select the number corresponding to the copy mode to be
adjusted with 10-key.
SPF odd pixel (Front surface copy), SPF even pixel (Front sur-
face copy), SPF (Back surface copy) (Select one of 3 - 5.)
face copy), SPF (Back surface copy) (Select one of 3 - 5.)
2) Press [SATART] key.
(Copy density level adjustment)
1) Enter the density correction value with 10-key.
2) Press [P] key or [START] key.
(Copy condition setting in this simulation)
To select paper (paper feed tray), perform the following proce-
dures.
dures.
1) Enter 0 with 10-key.
2) Press [START] key. (The mode is changed to the paper feed
tray selection mode.)
3) Enter the number corresponding to the paper feed tray to be
used with 10-key.
4) Press [START] key. (The paper feed tray is selected.)
NOTE: When [P] key is pressed after entering an adjustment value
in this simulation, the adjustment value is set. When
START key is pressed, the adjustment value is set and
copying is performed.
START key is pressed, the adjustment value is set and
copying is performed.
• "Set value - 128" is added to the shading adjustment value (SIM
46-17).
Operation/Procedure
1) Select "SCANNER EXP. LEVEL" with 10-key.
2) Press [START] key.
3) Enter the image density adjustment value.
4) Press [P] key or [START] key.
NOTE: When this simulation is performed to adjust the scan image
densities, all the image densities in all the scan modes are
changed to the image density level set with this simulation.
changed to the image density level set with this simulation.
That is, the image densities set with SIM 46-22, 23, 24, 25,
and 45 are changed to the image density level set with this
simulation.
and 45 are changed to the image density level set with this
simulation.
NOTE: Only the set value is changed and no printing is performed.
46-20
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the copy density correction in the
SPF copy mode for the document table copy
mode. The adjustment is made so that the copy
density becomes the same as that of the
document table copy mode.
SPF copy mode for the document table copy
mode. The adjustment is made so that the copy
density becomes the same as that of the
document table copy mode.
Section
SPF
Item
Picture quality
Density
Item
Content
Set
range
Default
0 TRAY SELECT Paper feed tray selection
1: TRAY1
2: TRAY2
3: TRAY3
4: TRAY4
5: Manual feed
2: TRAY2
3: TRAY3
4: TRAY4
5: Manual feed
–
–
1 PRINT START
Print start (Default)
–
–
2 EXP LEVEL
Exposure level selection
3: Exposure level 1.0
4: Exposure level 1.5
5: Exposure level 2.0
6: Exposure level 2.5
7: Exposure level 3.0
8: Exposure level 3.5
9: Exposure level 4.0
10: Exposure level 4.5
11: Exposure level 5.0
3: Exposure level 1.0
4: Exposure level 1.5
5: Exposure level 2.0
6: Exposure level 2.5
7: Exposure level 3.0
8: Exposure level 3.5
9: Exposure level 4.0
10: Exposure level 4.5
11: Exposure level 5.0
–
–
3 SPF (ODD)
SPF (front) (odd pixel)
0 - 255
128
4 SPF (EVEN)
SPF (front) (even pixel)
5 DSPF
DSPF (Back surface)
46-21
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in all
the scanner modes.
the scanner modes.
Item
Picture quality
Density
Item
Set
range
Default
0 SCANNER EXP. LEVEL Image density level 0 - 99
50
SIMULATION 46-20
1
Press [SYSTEM SETTINGS] key.
SIMULATION 46-20
OC/SPF EXP. ADJUSTMENT. INPUT VALUE 0-255, AND PRESS
START.
3.SPF(ODD)
128
Press [START] key.
SIMULATION 46-20
OC/SPF EXP. ADJUSTMENT. NOW PRINTING.
Press [SYSTEM SETTINGS] key,
or terminate copying.
or terminate copying.
SIMULATION 46-20
OC/SPF EXP. ADJUSTMENT. SELECT 1-5, AND PRESS START.
(FEED TRAY)
1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4
5.BPT
Press [START] key or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
1
Select 0, and
press [START] key.
press [START] key.
Select 1,
and press
[START] key.
and press
[START] key.
SIMULATION 46-20
OC/SPF EXP. ADJUSTMENT. SELECT 3-8, AND PRESS START.
(EXP. LEVEL SELECT)
3.1.0 4.1.5 5.2.0
6.2.5 7.3.0 8.3.5
9.4.0 10.4.5 11.5.0
(EXP. LEVEL SELECT)
3.1.0 4.1.5 5.2.0
6.2.5 7.3.0 8.3.5
9.4.0 10.4.5 11.5.0
1
Press [START] key or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
Select 2, and
press [START] key.
press [START] key.
OC/SPF EXP. ADJUSTMENT. SELECT 0-5, AND PRESS START.
0.TRAY SELECT
0.TRAY SELECT
1
1.PRINT START
2.EXP LEVEL
1
3.SPF(ODD)
128
4.SPF(EVEN)
128
5.DSPF
128
Select other than 0 - 2, and press [START] key.
MX-M350/M450 N/U SIMULATION 9 - 47
Operation/Procedure
1) Select the number corresponding to one of the following
adjustment items with 10-key. (Select one of 0 - 5.)
∗
Normal mode (Image density adjustment level)
∗
Auto 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
adjustment items with 10-key. (Select one of 0 - 11.)
∗
Normal mode (Image density adjustment level)
∗
Normal mode (Image density adjustment level) (Half-tone
mode)
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.
Press [START] key.
Press [START] key, or
press [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
46-22
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in the
normal text mode.
normal text mode.
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
Select other than 0 - 5, and
press [START] key.
press [START] key.
Press [START] key, or press
[SYSTEM SETTINGS] key.
[SYSTEM SETTINGS] key.
0
SIMULATION 46-21
EXP.LEVEL SETUP SCANNER(AUTO SET), PRESS START.
0.SCANNER EXP.LEVEL
50
50
SIMULATION 46-21
EXP.LEVEL SETUP SCANNER(AUTO SET), INPUT VALUE 0-99,
AND PRESS START.
0.SCANNER EXP.LEVEL
1
SIMULATION 46-22
EXP.LEVEL SETUP SCANNER(NORMAL). SELECT 0-5, 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
50
SIMULATION 46-22
EXP.LEVEL SETUP SCANNER(NORMAL), INPUT VALUE 0-99, AND
PRESS START.
0.AUTO
46-23
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in the
fine text mode.
fine text mode.
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 [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
1
SIMULATION 46-23
EXP.LEVEL SETUP SCANNER(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 46-23
EXP.LEVEL SETUP SCANNER(FINE). INPUT VALUE 0-99, AND
PRESS START.
0.AUTO
MX-M350/M450 N/U SIMULATION 9 - 48
Operation/Procedure
1) Select the number corresponding to one of the following
adjustment items with 10-key. (Select one of 0 - 11.)
∗
Normal mode (Image density adjustment level)
∗
Normal mode (Image density adjustment level) (Half-tone
mode)
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
adjustment items with 10-key. (Select one of 0 - 11.)
∗
Normal mode (Image density adjustment level)
∗
Normal mode (Image density adjustment level) (Half-tone
mode)
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.
46-24
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in the
super fine text mode.
super fine text mode.
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 [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
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
46-25
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the scanner exposure level in the
ultra fine text mode.
ultra fine text mode.
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 [SYSTEM SETTINGS] key.
press [SYSTEM SETTINGS] key.
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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