Sharp MX 3501N - Color Laser - Copier, Service Manual, Page: 174 / 448

MX3500N SIMULATION 7 – 66
44-26
Purpose Adjustment
Function (Purpose) Used to execute the half tone process con-
trol forcibly.
Section Process
Item Operation
Operation/Procedure
1) When the machine enters Simulation 44-26, the screen on the
right is displayed.
When [EXECUTE] button is pressed, the process control is
forcibly executed. (When [EXECUTE] button is pressed during
execution, the operation is interrupted.)
2) The display automatically shifts to the first step completion
screen or the sensor adjustment error screen.
When the display shifts to the first step completion screen, the
second step is automatically started.
When the display shifts to the sensor adjustment error screen,
press [EXECUTE] button to resume the operation.
3) When the second step is completed, the following message is
displayed. (The message is automatically proceeds.)
BLACK : 2ND STEP BLACK END
CYAN : 2ND STEP CYAN END
MAGENTA : 2ND STEP MAGENTA END
YELLOW : 2ND STEP YELLOW END
4) The display shifts to the normal completion screen or the error
screen automatically.
When [RESULT] button is pressed, the result screen is dis-
played.
* Data of each color are displayed with [K][C][M][Y] buttons.
Only one color button can be selected. The selected button
is highlighted. (In the initial screen, [K] is selected.)
* When [EXECUTE] button is pressed, the half tone process
control correction value setting is resumed.
<Result display and content>
44-27
Purpose Data clear
Function (Purpose) Used to clear the half tone process control
correction value.
Section Process
Item Clear
Operation/Procedure
1) Press [EXECUTE] button.
[EXECUTE] button is highlighted, and [YES] and [NO] buttons
become active display.
2) Press [YES] button.
The half tone process control correction value is cleared.
[YES] button is highlighted.
* When [NO] button or [EXECUTE] button is pressed, [EXE-
CUTE] button returns to the normal display and [YES] and
[NO] buttons gray out.
* After completion of clearing the half tone process control
correction value, [EXECUTE] button returns to the normal
display and [YES] and [NO] buttons gray out.
* The restored data are saved to EEPROM and RAM.
<Standard value restore item>
44-28
Purpose Setting
Function (Purpose) Used to set the timing (ON/OFF) of process
control execution.
Section Process
Item Operation
Operation/Procedure
1) Select the set item with [
↑
] and [
↓
] buttons.
The highlighted set value is switched and the value is dis-
played in the setting area.
* If there is a page over [
↑
], an active display is shown and the
page moves up. If there is no page upward, the display
grays out and the operation is invalid.
If there is a page under [
↓
], an active display is shown and
the page moves down. If there is no page downward, the
display grays out and the operation becomes invalid.
2) Enter the set value with 10-key.
* Press [C] key to clear the entered values.
C 3RD PATCH 0 to 255 Half tone process control
1ST step 3rd patch print
gradation 80
D 4TH PATCH 0 to 255 Half tone process control
1ST step 4th patch print
gradation 100
E 5TH PATCH 0 to 255 Half tone process control
1ST step 5th patch print
gradation 255
Display Content
COMPLETE Normal completion
INTERRUPTION Forcible interruption
CL_SEN_ADJ_ERR Color sensor adjustment error
BK_SEN_ADJ_ERR Black sensor adjustment error
[YMCK] High density process control [YMCK] error
CONNECTION_ERR Connection error
Item Display
Set
range
Content
Default
value
A:
A 㧦 200
B 㧦 47
C
㧦
63
D 㧦 79
㧧 1ST PATCH
㧧 2ND PATCH
㧧
3RD PATCH
㧧 4TH PATCH
SIMULATION NO.44 㧙 25
HALF TONE PROCON INITIAL VALUE DISPLAY
200
㨇 0 㨪 255 㨉
OK
TEST
K C M
Y
0
CLOSE
Standard value restore item
1 to 15 Half tone process control correction value
SIMULATION NO.44 ̆ 26
TEST
HALF TONE DENSITY CORRECT EXECUTION
EXECUTE
0
CLOSE
TOUCH [EXECUTE] THEN EXECUTION START.
0
SIMULATION NO.44 ̆ 27
TEST
HALF TONE PROCON ADJUSTMENT DATA CLEAR
CLOSE
EXECUTE
ARE YOU SURE?
YES NO