Sharp MX-M350, Service Manual, Page: 183 / 276

MX-M350/M450 N/U SIMULATION 9 - 44
Operation/Procedure
(Copy mode selection)
1) Select the number corresponding to the copy mode to be
adjusted with 10-key. (Select one of 3 - 18.)
2) Press [START] key.
(Print mode selection in the FAX mode)
1) Enter 2 with 10-key.
2) Press [START] key.
3) Select the number corresponding to one of the following
adjustment items. (Select one of 3 - 14.)
∗
Normal mode (Print density adjustment level)
∗
Normal mode (Print density adjustment level) (Half-tone
mode)
∗
Auto mode
∗
Auto mode (Half-tone mode)
Exposure level
4) Press [START] key.
(Gamma adjustment)
After completion of the above procedures, perform the following
procedures.
1) Enter the gamma level with 10-key.
2) Enter [P] key or [START] key.
When [START] key is pressed, printing is performed and the
adjustment value is set simultaneously.
Check the gamma density (copy density in the low density
area and the high density area) of printed copy image. The
greater the adjustment value is, the greater the gamma value
is, resulting in a higher contrast.
(Copy condition setting in this simulation)
To select paper (paper feed tray), perform the following proce-
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.
Press [START] key. Press [SYSTEM SETTINGS] key.
46-18
Purpose Adjustment
Function
(Purpose) Used to adjust the gamma (density gradient) in the
copy mode.
Item Picture quality Density
Item
Set
range
Default
0 TRAY SELECT Paper feed tray selection
1 PRINT START Print start (Default)
2 EXP LEVEL Exposure level selection
3 OC_AE AE mode (OC) 0 - 127 64
4 OC_CHARA Text mode (OC)
5 OC_MIX Text/Photo mode (OC)
6 OC_PHOTO Photo mode (OC)
7 SPF1_AE AE mode (SPF1)
8 SPF1_CHARA Text mode (SPF1)
9 SPF1_MIX Text/Photo mode (SPF1)
10 SPF1_PHOTO Photo mode (SPF1)
11 SPF2_AE AE mode (SPF2)
12 SPF2_CHARA Text mode (SPF2)
13 SPF2_MIX Text/Photo mode (SPF2)
14 SPF2_PHOTO Photo mode (SPF2)
15 CIS_AE AE mode (CIS)
16 CIS_CHARA Text mode (CIS)
17 CIS_MIX Text/Photo mode (CIS)
18 CIS_PHOTO Photo mode (CIS)
SIMULATION 46-17
CCD/CIS SHADING GAIN DATA SETUP. SELECT 1-3, AND
PRESS START.
1.CCD ODD
80 2.CCD EVEN 80
3.CIS 128
80
SIMULATION 46-17
CCD SHADING GAIN DATA SETUP. INPUT VALUE 0-255,AND
PRESS START.
1.CCD ODD
Item
3 AUTO Auto
4 1.0 Exposure level 1
5 2.0 Exposure level 2
6 3.0 Exposure level 3
7 4.0 Exposure level 4
8 5.0 Exposure level 5
9 AUTO (H) Auto (Half-tone)
10 1.0 (H) Exposure level 1 (Half-tone)
11 2.0 (H) Exposure level 2 (Half-tone)
12 3.0 (H) Exposure level 3 (Half-tone)
13 4.0 (H) Exposure level 4 (Half-tone)
14 5.0 (H) Exposure level 5 (Half-tone)
Normal display NOW PRINTING.
ERROR display Door open DOOR OPEN.
Jam JAM
Paper empty PAPER EMPTY.
1 TRAY1 TRAY1
2 TRAY2 TRAY2
3 TRAY3 TRAY3
4 TRAY4 TRAY4
5 BPT Manual feed