Read Sharp AR-C260 (serv.man12) Service Manual online
AR-C260/C260M SIMULATION 9 - 40
(Display items)
(Set items)
If the adjustment is not completed normally, "ERROR" is displayed.
In case of an error, the contents of the adjustment are not revised.
In case of an error, the contents of the adjustment are not revised.
(Display items)
D (DRAWING
MODE (LOW)
MODE (LOW)
Actual main charger grid voltage /Developing
bias voltage (drawing, low speed mode)
(YMCK)
bias voltage (drawing, low speed mode)
(YMCK)
TEMP AREA
Temperature area
TEMP
Temperature (HEX value)
HUMIDITY AREA
Humidity
HUMIDITY
Humidity (HEX value)
MD X STEP
(M/L/H)
(M/L/H)
Photoconductor drum membrane decrease
correction step (Max. 4 steps) /Correction
voltage
correction step (Max. 4 steps) /Correction
voltage
CONVERSION
Discrimination of Sharp version and other
company version of toner cartridge (0:
SHARP, 1: Other company)
company version of toner cartridge (0:
SHARP, 1: Other company)
DESTINATION
Destination of toner cartridge stored in the
machine memory
machine memory
MODEL TYPE
Toner cartridge application model (DM/AR)
CRUM
DESTINATION (X)
DESTINATION (X)
Toner cartridge destination
DV X STEP (X)
Developing bias voltage correction step
(corretion voltage) for toner cartridge life
(corretion voltage) for toner cartridge life
HV
Number of corrections of high density image
density
density
HT
Number of corrections of half-tone image
density
density
44
-12
Purpose
Adjustment/Setting/Operation data output, check
(display, print)
(display, print)
Function
(Purpose)
(Purpose)
Used to check the sampling toner image patch density
data in the image forming section correction (high-
density correction) (process correction). This simulation
allows to check if the correction operation is performed
normally.)
data in the image forming section correction (high-
density correction) (process correction). This simulation
allows to check if the correction operation is performed
normally.)
Section
Process (Photoconductor, developing, transfer,
cleaning)
cleaning)
Item
Data
Operation data (Machine conditions)
Operation/
Procedure
Procedure
The [TARGET] key and the [PATCH] key are used to
select the display of the correction target level of each
color and the toner image patch density sampling data.
select the display of the correction target level of each
color and the toner image patch density sampling data.
Display
Content
CARB DATA
Color image density sensor output level when the
calibration plate is detected by the basis of the color
image density sensor LED current adjustment
value.
calibration plate is detected by the basis of the color
image density sensor LED current adjustment
value.
ID (YMC)
Actual target density level in high density image
correction
correction
ID (K)
Actual target density level in high density image
correction
correction
n-1
Toner patch density (previous patch of nth patch
data) in high density image correction (Center
voltage - 50v) (n = 1 to 10))
data) in high density image correction (Center
voltage - 50v) (n = 1 to 10))
n-2
Toner patch density (Medium patch of nth patch
data) in high density image correction (Center
voltage) (n = 1 to 10))
data) in high density image correction (Center
voltage) (n = 1 to 10))
n-3
Toner patch density (following patch of nth patch
data) in high density image correction (Center
voltage + 50v) (n = 1 to 10))
data) in high density image correction (Center
voltage + 50v) (n = 1 to 10))
Display
Content
44
-13
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Color image density sensor adjustment (Adjustment by
the adjustment jig)
the adjustment jig)
Section
Process (Transfer)
Operation/
Procedure
Procedure
1. Open the front cover of the machine.
2. Install the color image density sensor adjustment jig
2. Install the color image density sensor adjustment jig
to the transfer unit frame, and close the left cabinet.
3. With the front cover of the machine open (cover
open/close switch OFF), turn on the power.
4. Enter the SIM44-13 mode.
5. Close the front cover of the machine.
6. Press the [EXECUTE] key.
5. Close the front cover of the machine.
6. Press the [EXECUTE] key.
Adjustment is performed automatically. After
completion of adjustment, the result is displayed and
the [EXECUTE] key display returns to the original
state.
completion of adjustment, the result is displayed and
the [EXECUTE] key display returns to the original
state.
7. Remove the color image density sensor adjustment
jig.
Display
Content
Min
Value
Max
Value
Default
value
A
PCS_C
CARB ADJ
CARB ADJ
Color image density
sensor LED current
adjustment target value
sensor LED current
adjustment target value
1
255
108
B
PCS_C
DARK
DARK
Color image density
sensor dark voltage
level
sensor dark voltage
level
0
255
0
C
PCS_C LED
ADJ
ADJ
Color image density
sensor current
adjustment value
sensor current
adjustment value
1
255
51
44
-14
Purpose
Adjustment/Setting/Operation data output, check
(display, print)
(display, print)
Function
(Purpose)
(Purpose)
Used to monitor the output level of the fusing
temperature sensor, the machine temperature sensor,
and the humidity sensor.
temperature sensor, the machine temperature sensor,
and the humidity sensor.
Section
Others
Operation/
Procedure
Procedure
The fusing temperature, the fusing thermistor
temperature, and the machine temperature and humidity
are displayed.
temperature, and the machine temperature and humidity
are displayed.
Display
Content
FUSER TEMPERATURE
CHECK HL1
CHECK HL1
Fusing temperature display Upper
(Temperature/AD value)
(Temperature/AD value)
FUSER TEMPERATURE
CHECK HL2
CHECK HL2
Fusing temperature display Lower
(Temperature/AD value)
(Temperature/AD value)
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