Sharp AR-5127 Service Manual page 54

44
44-1
Purpose Setting
Function Used to make various setups in each mode of process
(Purpose) control.
Section Image process (Photoconductor/Developing/Transfer/
Cleaning)
Item Operation
Operation/procedure
Enter the adjustment value with the 10-key and press the [OK] key, and
the entered value is registered.
Sim44-1 PROCON MODE
ENVIRONMENT ADJ. 1
[ 0- 1] 1
Display items
ENVIRONMENT ADJ. Environmental correction
Valid/Invalid
(0: Environmental
correction invalid
1: Environmental
correction valid)
44-34
Purpose Adjustment
Function Used to adjust the transfer current value.
(Purpose)
Operation/procedure
To support an individual necessity in paper and the environment, it is
variable in the range of 5 to 30uA in the increment of 1uA in each
mode.
When changing +V2, check with +V1 unchanged. If there is any trouble
in the half tone image of graphics, keep the relationship between +V1
and +V2 at the default and change it.
When the image quality is deteriorated because the user selects the
OHP mode and use other than the recommended OHP, decrease the
transfer current to adjust deterioration of black background picture
quality. If some of characters are not printed, increase the transfer cur-
rent.
(Initial screen) (Input/Executing screen)
Sim44-34 TC ADJ. Sim44-34 TC ADJ.
1:+V1 (600) 16 4:+V2 S-F(600)
2:+V2 F (600) 20
3:+V2 R (600) 16
1/4
Display items
600dpi +V1
1:+V1 (600)
600dpi +V2 front surface
2:+V2 F (600)
600dpi +V2 back surface
3:+V2 R (600)
600dpi +V2 small size front
4:+V2 S-F(600)
600dpi +V2 small size back
5:+V2 S-R(600)
600dpi +V2OHP
6:+V2 OHP(600)
1200dpi +V1
7:+V1 (1200)
1200dpi +V2 front surface
8:+V2 F (1200)
1200dpi +V2 back surface
9:+V2 R (1200)
10:+V2 S-F(1200) 1200dpi +V2 small size front
11:+V2 S-R(1200) 1200dpi +V2 small size
back
12:+V2 OHP(1200) 1200dpi +V2OHP
Setting
Content Default
range
0-1
22
[ 5- 30] 22
Setting
Content Default
range
5-30
5-30
5-30
5-30
5-30
5-30
5-30 Disabled
5-30 Disabled
5-30 Disabled
5-30 Disabled
5-30 Disabled
5-30 Disabled
AR-5127 SIMULATION 8 - 26
44-35
Purpose Setting
Function Correction temperature setup when correcting the
(Purpose) ambient temperature.
Operation/procedure
Correction is performed when the temperature sensor installed to the
MCU indicates 15°C or below.
The content of correction is to raise the DVB-Bias and Grid by –50V.
The simulation allows to vary the correction threshold value in the
range of 0 to 20°C.
If, however, the set temperature is increased, correction at a high volt-
age is performed in normal temperatures.
Sim44-35 ENV.ADJ.
DVB/GRID ENV TMP 15
[ 0- 20]
44-40
Purpose Setting
1
Function Used to set the rotating time before toner supply.
(Purpose)
Operation/procedure
Enter the set value with the 10-key, and the set value will be registered.
Sim44-40 TONER
ROTATE TIME
[ 1- 99]
46
46-2
Purpose Adjustment
Function Used to adjust the copy exposure level.
(Purpose)
Item Picture quality
Operation/procedure
Select the mode with the arrow keys, enter the adjustment value with
the 10-key, and press the [OK] key.
When the [START] key is pressed, a print is made and the display
returns to the mode selection menu.
(Initial screen)
Sim46-2 EXP. LEVEL
1:AE
2:TEXT
3:TEXT/PHOTO
1/3
(Auto adjustment)
16
20
Display items
16
1:AE
22
2:TEXT
16
3:TEXT/PHOTO
16
4:PHOTO
5:SUPER PHOTO *
6:AE(TS)
7:TEXT(TS)
8:TEXT/PHOTO(TS)
Setup of various copy conditions: Similar to the normal copy mode.
Setting range 0-20
Default 15°C
15
Setting range 1-99
Default 8
50
8
Density
(Input screen) (Executing screen)
50
50
50
50
Content
AE
Character Level 3.0
Character/Photo Level 3.0
Photo Level 3.0
Super photo Level 3.0
AE (TS)
Character (TS) Level 3.0
Character/Photo (TS) Level 3.0
Setting
Default
range
1-99 50
Disabled
50