Sharp MX 3501N - Color Laser - Copier, Service Manual

Page: 172 / 448

MX3500N SIMULATION 7 – 64
<Display of current humidity area and that in auto developer adjustment>
* Common to KCMY
44-21
Purpose Setting
Function (Purpose) Used to register the half tone process con-
trol reference value (half tone correction).
Section Process
Item Operation
Operation/Procedure
1) When the machine enters Simulation 44-21, the screen shown
on the right is displayed.
When [EXECUTE] button is pressed, the process control refer-
ence value is registered. (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.
* When the process control is executed second time, "2nd" is
displayed.
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. (Black ([K]) is selected in the initial state.)
* When [EXECUTE] button is pressed, the process control
reference value setting is performed again.
44-22
Purpose Adjustment/Setup/Operation data output/
Check (Display/Print)
Function (Purpose) Used to check the toner patch image den-
sity level of each color in half tone image
forming section correction (process correc-
tion). (This simulation is used to check that
the correction is normally executed or not.)
Section Process
Item Data (Machine condition)
Operation/Procedure
1) Change the page with [
↑
] [
↓
] buttons.
* 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) Select desired patch sampling data with the following buttons:
[1ST STEP] button: [1ST STEP] patch sampling data display
[2ND STEP] button: [2ND STEP] patch sampling data display
* When [CLOSE] button is pressed, the display shifts to the copy
basic screen of simulation.
* Copying can be performed also by pressing [COLOR]/[BLACK]
key.
<Display item and content description>
Display item Item content Content description
Set
range
Default
value
AUTO DEVE AREA Auto developer adjustment area Auto developer adjustment humidity area display 1 to 14 8
AREA Current area Current humidity area display
0
SIMULATION NO.44-16
TEST
TONER CONTROL DATA DISPLAY
NEXT
TONER DEN_LT(M)
129 :
TONER DEN_ST(M)
128
:
TONER DEN_LT(L)
129
:
TONER DEN_ST(L)
128
:
1/1
K M
Y
C
CLOSE
SIMULATION NO.44 ̆ 21
TEST
HALF TONE PROCON STANDARD VALUE REGISTER
EXECUTE
0
CLOSE
TOUCH [EXECUTE] THEN EXECUTION START.
Button item Display item Content description
1ST STEP ID_n 1ST patch data display (n = 1 to 5)
2ND STEP ID_n 2ND patch data display (n = 1 to 16)
2ND STEP 1ST STEP
SIMULATION NO.44 ̆ 22
TEST
HALF TONE CORRECT RESULT
CLOSE
1/1
0
PTK/BASE PTC PTM PTY PTK/BASE PTC PTM PTY
ID 4 : 255/255 255 255 255
ID 1 : 255/255 255 255 255
ID 5 : 255/255 255 255 255
ID 2 : 255/255 255 255 255
ID 3 : 255/255 255 255 255