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MX-C250 SIMULATION 6 – 7
3. Details of simulation
1
1-1
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operation of the scanner
(reading) unit and the control circuit.
(reading) unit and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1) Select the operation speed with 10 keys.
2) Press [[OK]/[START] key.
Scanning is once performed at the speed corresponding to the
scan resolution (operation speed).
scan resolution (operation speed).
1-2
Purpose
:
Operation test/check
Function (Purpose)
Used to check the sensors in the scanner
(reading) section and the related circuits.
(reading) section and the related circuits.
Section
Scanner (reading)
Operation/Procedure
The operating status of the sensor is displayed.
When "MHPS" is highlighted, the scanner unit is in the home posi-
tion.
The operating status of the sensor is displayed.
When "MHPS" is highlighted, the scanner unit is in the home posi-
tion.
2
2-1
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of the auto
document feed unit and the control circuit.
document feed unit and the control circuit.
Section
RSPF
Operation/Procedure
1) Select the operation mode and the speed with 10keys. .
2) Press [OK]/[START] key.
The RSPF repeats paper feed, transport, and paper exit oper-
ations at the speed corresponding to the scan resolution (oper-
ation speed).
When [STOP] key is pressed, the operation is terminated.
ations at the speed corresponding to the scan resolution (oper-
ation speed).
When [STOP] key is pressed, the operation is terminated.
2-2
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and the detectors in the document
feed unit section and the control circuits.
sors and the detectors in the document
feed unit section and the control circuits.
Section
SSPF/RSPF
Operation/Procedure
The operating conditions of the sensors and detectors are dis-
played.
The code names of the sensors and the detectors which are active
are highlighted.
SSPF
The operating conditions of the sensors and detectors are dis-
played.
The code names of the sensors and the detectors which are active
are highlighted.
SSPF
RSPF
2-3
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of the loads
in the auto document feed unit and the con-
trol circuit.
in the auto document feed unit and the con-
trol circuit.
Section
RSPF
Operation/Procedure
1) Select a target item of the operation check with 10 keys.
2) Press [OK]/[START] key.
The selected load performs the operation.
When [STOP] key is pressed, the operation is terminated.
When [STOP] key is pressed, the operation is terminated.
SSPF
RSPF
Item
No.
Display
Operation mode
Default
value
OC SCAN
1
MONO300
300DPI(112.0mm/s)
2
MONO400
400DPI(84.0mm/s)
3
MONO600
600DPI(56.0mm/s)
4
COLOR300
300DPI(56.0mm/s)
5
COLOR400
400DPI(42.0mm/s)
6
COLOR600
600DPI(28.0mm/s)
Item
No.
Display
Operation mode
Default
value
SSPF
1
MONO300S
Monochrome 300DPI Single
2
MONO600S
Monochrome 600DPI Single
3
COLOR300S
Color 300DPI Single
4
COLOR600S
Color 600DPI Single
RSPF
1
MONO300S
Monochrome 300DPI Single
2
MONO600S
Monochrome 600DPI Single
3
COLOR300S
Color 300DPI Single
4
COLOR600S
Color 600DPI Single
5
MONO300D
Monochrome 300DPI duplex
6
MONO600D
Monochrome 600DPI duplex
7
COLOR300D
Color 300DPI duplex
8
COLOR600D
Color 600DPI duplex
Sensor name
Contents
SPPD1
SPF transport detector 1
SPED
SPF document empty detector
Sensor name
Contents
SPPD1
SPF transport detector 1
SPPD2
SPF transport detector 2
SPED
SPF document empty detector
SCOV
SPF cover open/close detector
SPFM
SPF transport motor
SPFM_F
SPF transport motor (normal rotation)
SPFM_R
SPF transport motor (reverse rotation)
SPUS
SPF paper feed roller solenoid
SRVC
Reverse clutch
MX-C250 SIMULATION 6 – 8
5
5-1
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the display,
LCD in the operation panel, and control cir-
cuit
LCD in the operation panel, and control cir-
cuit
Section
Operation panel
Operation/Procedure
The LCD is changed as shown below.
During this period, each LED is lighted.
The LCD display contrast change and the LED lighting status are
checked.
When [OK]/[START] KEY is pressed during the operation, it will be
switched to [Key input check] mode.
The LCD is changed as shown below.
During this period, each LED is lighted.
The LCD display contrast change and the LED lighting status are
checked.
When [OK]/[START] KEY is pressed during the operation, it will be
switched to [Key input check] mode.
NOTE: [Key input check] mode is to check if the keys on the oper-
ation panel can be detected physically.
5-2
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operation of the heater
lamp and the control circuit.
lamp and the control circuit.
Section
Fusing
Operation/Procedure
1) Press [OK]/[START] key.
The heater lamp operates ON/OFF.
When [CA] key is pressed, the operation is terminated.
When [CA] key is pressed, the operation is terminated.
5-3
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operation of the copy
lamp and the control circuit.
lamp and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1) Select the item to be operation checked with .
2) Press [OK]/[START] key.
The copy lamp lights up for 10 sec.
When [STOP] key is pressed, the operation is terminated.
When [STOP] key is pressed, the operation is terminated.
5-4
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operation of the dis-
charge lamp and the control circuit.
charge lamp and the control circuit.
Section
Process
Operation/Procedure
1) Select the item to be operation checked with .
2) Press [OK]/[START] key.
The discharge lamp lights up for 30 sec.
When [STOP] key is pressed, the operation is terminated.
When [STOP] key is pressed, the operation is terminated.
6
6-1
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of the load in
the paper transport system (clutches and
solenoids) and the control circuits.
the paper transport system (clutches and
solenoids) and the control circuits.
Section
Paper transport/Paper exit section
Operation/Procedure
1) Select the item to be operation checked with 10 keys.
2) Press [OK]/[START] key.
The selected load performs the operation.
When [STOP] key is pressed, the operation is terminated.
When [STOP] key is pressed, the operation is terminated.
Load operation check method:
The load operation is checked by the operation sound. However,
there are some loads which cannot be checked with the operation
sound.
The load operation is checked by the operation sound. However,
there are some loads which cannot be checked with the operation
sound.
6-2
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of each fan
motor and its control circuit.
motor and its control circuit.
Section
Others
Operation/Procedure
1) Select the item to be operation checked with 10 keys..
2) Press [OK]/[START] key.
Item
Contents
Note
MONO
Turn on the lamp for mono-
chrome
chrome
Turn on G color lighting
COLOR
Turn on the lamp for color
Turn on RGB color lighting in
order.
order.
㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌 㻌
Sim5-1 LCD/LED CHK.
Sim5-1 LCD/LED CHK.
0
DL_K
Discharge lamp for K
DL_C
Discharge lamp for C
DL_M
Discharge lamp for M
DL_Y
Discharge lamp for Y
Item/Dis-
play
Name
Content
FUM
Fusing motor
Fusing motor middle speed
drive ON/OFF
drive ON/OFF
CPUC
Paper feed tray 1 paper
feed clutch
feed clutch
CPUC1 Signal ON/OFF
RRC
PS clutch
RRC Signal ON/OFF
MPFC
Manual paper feed clutch
MPUC1 Signal ON/OFF
POC
Paper delivery clutch
POC Signal ON/OFF
PORC
Paper delivery / switch back
clutch
clutch
PORC Signal ON/OFF
ADUC
ADU transport clutch 1
ADUC1 Signal ON/OFF
PCSS
Process control shutter
solenoid
solenoid
PCSS Signal ON/OFF
C2MM
Paper feed tray 2 paper
feed motor
feed motor
C2MM Paper feed speed
drive ON/OFF
drive ON/OFF
C2LUM
Paper feed tray 2 lift up
motor
motor
C2LUM Signal ON/OFF
C2PFC
Paper feed tray 2 paper
feed clutch
feed clutch
C2PFC Signal ON/OFF
C2TRC
Paper feed tray 2 paper
transport clutch
transport clutch
C2TRC Signal ON/OFF
2
‘13/Oct
2
MX-C250 SIMULATION 6 – 9
The selected load performs the operation.
When [STOP] key is pressed, the operation is terminated.
When [STOP] key is pressed, the operation is terminated.
Load operation check method:
The load operation is checked by the operation sound. However,
there are some loads which cannot be checked with the operation
sound.
The load operation is checked by the operation sound. However,
there are some loads which cannot be checked with the operation
sound.
6-3
Purpose
:
Operation test/check
Function (Purpose)
Used to check the operations of the primary
transfer unit and the control circuit.
transfer unit and the control circuit.
Section
Process (Transfer)
Operation/Procedure
1) Press [OK]/[START] key, and the transfer unit repeats opera-
tions in the mode selected in procedure 1.
During this operation, the transfer unit status (the operation mode
position) is displayed.
position) is displayed.
6-90
Purpose
:
Setting
Function (Purpose)
Used to set the machine to the factory set-
tings.
tings.
Section
Scanner
Operation/Procedure
1) Press [OK]/[START] key. The scanner is moved to the position
where it can be locked.
7
7-1
Purpose
Setting
Function (Purpose)
Used to set the operating conditions of
aging.
aging.
Section
Others
Operation/Procedure
1) Select the target to be set with 10 keys...
2) Press [OK]/[START] key.
The machine is rebooted in the aging mode.
The aging operation condition set by this mode is maintained here-
after unless the power is turned off or the setting is changed.
after unless the power is turned off or the setting is changed.
7-6
Purpose
:
Setting
Function (Purpose)
Used to set the operating intermittent aging
cycle.
cycle.
Section
Operation/Procedure
1) Enter the intermittent aging operation cycle (unit: sec) with 10
key.
2) Press [OK]/[START] key.
The time entered in procedure 1) is set.
* The interval time that can be set is 1 to 900 (sec).
The aging operation condition set by this mode is maintained here-
after unless the power is turned off or the setting is changed.
after unless the power is turned off or the setting is changed.
7-9
Purpose
:
Operation test/check
Function (Purpose)
Color setting in the color copy test mode
(Used to check the copy operation and the
image quality for each color).
(Used to check the copy operation and the
image quality for each color).
Section
Operation/Procedure
1) Select the copy color with10 keys.
(Two or more colors can be selected.)
The key of the selected color is highlighted.
2) Press [OK]/[START] key.
Copying is performed with the selected color.
When [BACK] key is pressed, the display goes into the copy opera-
tion menu in the simulation mode.
tion menu in the simulation mode.
7-12
Purpose
:
Operation test/check
Function (Purpose)
The document reading number of sheets
setting (for aging operation)
setting (for aging operation)
Section
RSPF
Operation/Procedure
1) Set document reading quantity with 10 key.
(Setting range:0 - 255)
2) Press [OK]/[START] key. The set value is saved.
The aging operation condition set by this mode is maintained here-
after unless the power is turned off or the setting is changed.
The aging operation condition set by this mode is maintained here-
after unless the power is turned off or the setting is changed.
Item/Display
Content
POFM
Paper exit cooling fan motor
PSFM
Power PWB cooling fan motor
LSUFM
LSU cooling fan motor
OZFM1
Ozone fan motor 1
Mode
select key
Display
Transfer
mode
Operation
TC1
BLACK
Black mode
position
position
The switching operations are
repeated as follows: Drum separa-
tion position - Black mode position -
Color mode position
repeated as follows: Drum separa-
tion position - Black mode position -
Color mode position
COLOR
Color mode
position
position
FREE
Drum sepa-
ration posi-
tion
ration posi-
tion
No.
Item/Display
Content
Setting
range
range
Setting
value
value
1
AGING
Aging operation setup
0-1
0
2
INTERVAL
Intermittent setup
0-1
0
3
MISFEED
DISABLE
DISABLE
JAM detection enable/disable
setup
setup
0-1
0
4
FUSING DIS-
ABLE
ABLE
Fusing operation enable/dis-
able setup
able setup
0-1
0
5
WARMUP
DISABLE
DISABLE
Warm-up skip setup
0-1
0
6
DV CHECK
DISABLE
DISABLE
DV unit detection enable/dis-
able setup
able setup
0-1
0
7
SHADING
DISABLE
DISABLE
Shading disable setup
0-1
0
8
CCD GAIN
FREE
FREE
No setting of the CCD gain
adjustment
adjustment
0-1
0
No.
Item/Display
Content
Setting
range
range
Setting
value
value
1
K
Setup/cancel of black
0-1
0
2
C
Setup/cancel of cyan
0-1
0
3
M
Setup/cancel of magenta
0-1
0
4
Y
Setup/cancel of yellow
0-1
0
MX-C250 SIMULATION 6 – 10
8
8-1
Purpose
:
Operation test/check/adjustment
Function (Purpose)
Used to check and adjust the operations of
the developing voltage in each print mode
and the control circuit.
* When the middle speed is adjusted, the
low speed is also adjusted simultaneously.
the developing voltage in each print mode
and the control circuit.
* When the middle speed is adjusted, the
low speed is also adjusted simultaneously.
Section
Process (Developing)
Operation/Procedure
1) Select the process speed with 10 keys.
2) Select a target item to be adjusted with Arrow keys.
3) Enter the setting value with 10 keys. (The value specified on the
label of the high voltage PWB must be entered.)
* When the Arrow key is pressed, the setting value of each
item can be changed with 1up (1down) collectively.
4) Press [OK]/[START] key.
When [EXECUTE] key is pressed, the voltage inputted in pro-
cedure 3 is outputted for 30sec and the set value is saved.
When [EXECUTE] key is pressed, the output is terminated.
cedure 3 is outputted for 30sec and the set value is saved.
When [EXECUTE] key is pressed, the output is terminated.
8-2
Purpose
:
Operation test/check/adjustment
Function (Purpose)
Used to check and adjust the operation of
the main charger grid voltage in each
printer mode and the control circuit.
* When the middle speed is adjusted, the
low speed are also adjusted simultane-
ously.
the main charger grid voltage in each
printer mode and the control circuit.
* When the middle speed is adjusted, the
low speed are also adjusted simultane-
ously.
Section
Process (Charging)
Operation/Procedure
1) Select the process speed.
2) Select a target item to be adjusted with Arrow keys.
3) Enter the adjustment value with 10 keys. (The value specified
on the label of the high voltage PWB must be entered.)
* When the Arrow key is pressed, the setting value of each
item can be changed with 1up (1down) collectively.
4) Press [OK]/[START] key.
When [EXECUTE] key is pressed, the voltage inputted in pro-
cedure 3 is outputted for 30sec and the set value is saved.
When [EXECUTE] key is pressed, the output is terminated.
cedure 3 is outputted for 30sec and the set value is saved.
When [EXECUTE] key is pressed, the output is terminated.
No.
Item/Dis-
play
Content
Setting
range
Volt
age
1
M DVB_K
K developing bias set value at
middle speed
middle speed
0-600
450
2
M DVB_C
C developing bias set value at
middle speed
middle speed
0-600
450
3
M DVB_M
M developing bias set value at
middle speed
middle speed
0-600
450
4
M DVB_Y
Y developing bias set value at
middle speed
middle speed
0-600
450
5
L DVB_K
K developing bias set value at low
speed
speed
0-600
450
6
L DVB_C
C developing bias set value at low
speed
speed
0-600
450
7
L DVB_M
M developing bias set value at low
speed
speed
0-600
450
8
L DVB_Y
Y developing bias set value at low
speed
speed
0-600
450
No.
Item/
Display
Content
Setting
range
Default
setting
1
M GB_K
K grid bias set value at middle speed
150-850
630
2
M GB_C
C grid bias set value at middle speed
150-850
630
3
M GB_M
M grid bias set value at middle speed
150-850
630
4
M GB_Y
Y grid bias set value at middle speed
150-850
630
5
L GB_K
K grid bias set value at low speed
150-850
615
6
L GB_C
C grid bias set value at low speed
150-850
595
7
L GB_M
M grid bias set value at low speed
150-850
595
8
L GB_Y
Y grid bias set value at low speed
150-850
595
No.
Item/
Display
Content
Setting
range
Default
setting
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