Sharp MX-M623U / MX-M753U (serv.man10) Service Manual ▷ View online
MX-M753N SIMULATION 6 – 21
24-30
Purpose
Data clear
Function (Purpose) Used to initialize the administrator pass-
word.
Section
Operation/Procedure
1)
1)
Press [EXECUTE] key.
2)
Press [YES] key.
The administrator password is initialized.
The administrator password is initialized.
If the administrator password of system setting and Web page is
forgotten, execute this simulation to set the password to "admin"
(default).
forgotten, execute this simulation to set the password to "admin"
(default).
24-31
Purpose
Data clear
Function (Purpose) Used to initialize the service mode (Web
page) password.
Section
Operation/Procedure
1)
1)
Press [EXECUTE] key.
2)
Press [YES] key.
The service mode password is initialized.
The service mode password is initialized.
If the password of Web page is forgotten, execute this simulation to
set the password to "service" (default).
set the password to "service" (default).
25
25-1
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the devel-
oping section, and to display the toner den-
sity detection level.
sity detection level.
Section
Process (Developing section)
Operation/Procedure
1)
1)
Select the process speed with the touch panel key.
2)
Press [EXECUTE] key.
The developing motor and the OPC drum motor rotate for 3
minutes and the output level of the toner density sensor is dis-
played.
The developing motor and the OPC drum motor rotate for 3
minutes and the output level of the toner density sensor is dis-
played.
25-2
Purpose
Setting
Function (Purpose) Used to make the initial setting of toner
density when replacing developer. (Auto-
matic adjustment)
matic adjustment)
Section
Process (Photoconductor/Developing/
Transfer/Cleaning)
Transfer/Cleaning)
Operation/Procedure
1)
1)
Press [EXECUTE] key.
The developing motor rotates for 3 minutes, and the toner density
sensor makes sampling of the toner density. The detected level is
displayed.
After stopping the developing motor, the average value of the toner
density sampling results is set as the reference toner density con-
trol level.
sensor makes sampling of the toner density. The detected level is
displayed.
After stopping the developing motor, the average value of the toner
density sampling results is set as the reference toner density con-
trol level.
NOTE: When the above operation is interrupted on the way, the
reference toner concentration level is not set. Also when
error code of EE-EC, EE-EL or EE-EU is displayed, the ref-
erence toner density level is not set normally.
error code of EE-EC, EE-EL or EE-EU is displayed, the ref-
erence toner density level is not set normally.
Do not execute this simulation unless new Developer material has
been installed. If it is executed in other cases, under toner or over-
tone may occur, causing a trouble.
been installed. If it is executed in other cases, under toner or over-
tone may occur, causing a trouble.
Adjustment result data display
Data display during execution
Display in case of an error
26
26-2
Purpose
Setting
Function (Purpose) Used to set the paper type and the weight
type.
Section
Paper feed
Operation/Procedure
Select a paper size to be changed with the touch panel.
Select a paper size to be changed with the touch panel.
LOW
Process speed: Low speed
MIDDLE
Process speed: Medium speed
TCS
Toner density detection level
TCV_K
Toner density sensor output voltage level
Item/Display
Content
AUTO DV(L)
Toner density adjustment value at the low speed
AUTO DV(M)
Toner density adjustment value at the middle speed
AUTO DV VO(L)
Toner density sensor control voltage level at the low
speed
speed
AUTO DV VO(M)
Toner density sensor control voltage level at the
middle speed
middle speed
Item/Display
Content
TCS
Toner density sensor detection level
TCV
Toner density sensor control voltage level
Error display
Content
Details of content
EE-EL
EL abnormality
Sensor output level less than 26, or
sensor control voltage level over 197
sensor control voltage level over 197
EE-EU
EU abnormality
Sensor output level over 200, or sensor
control voltage level less than 49
control voltage level less than 49
EE-EC
EC abnormality
The sampling level in the automatic
toner density adjustment is outside of
108
toner density adjustment is outside of
108
5.
TRAY2
0
8.5 x 11
1
A4
2
B5
A4 LCC
0
8.5 x 11
1
A4
2
B5
G/LBS SET
0
GRAM
1
LBS
MX-M753N SIMULATION 6 – 22
26-3
Purpose
Setting
Function (Purpose) Used to set the specifications of the auditor.
(Japan only)
Section
Auditor
Operation/Procedure
Select an item to be set with the touch panel.
Select an item to be set with the touch panel.
(*1) Displayed only when EQUITRAC.
(*2) Details of the vendor mode
Operation 1:
Standby during setting time of auto clear. Default is 60 seconds,
which can be changed in the system setting.
Operation 2:
Auto clear is not made.
Operation 3:
The display is shifted to the initial screen.
Standby during setting time of auto clear. Default is 60 seconds,
which can be changed in the system setting.
Operation 2:
Auto clear is not made.
Operation 3:
The display is shifted to the initial screen.
26-5
Purpose
Setting
Function (Purpose) Used to set the count mode in A3 (11" x
17") print.
Section
Operation/Procedure
1)
1)
Select an item to be set with [
] [] keys.
2)
Enter the setting value with 10-key
1 = Count up by 1, 2 = Count up by 2
1 = Count up by 1, 2 = Count up by 2
3)
Press [OK] key.
The set value in step 2) is saved.
The set value in step 2) is saved.
26-6
Purpose
Setting
Function (Purpose) Used to set the specifications of the desti-
nation.
Section
Operation/Procedure
1)
1)
Select an item to be set with the touch panel.
2)
Press [EXECUTE] key.
The selected set content is saved.
The selected set content is saved.
Item/Display
Content
Default
value
BUILT-IN
AUDITOR
AUDITOR
P10
Built-in auditor mode
(standard mode) operation.
(standard mode) operation.
P10
EC1
EC1 mode operation
OUTSIDE
AUDITOR
AUDITOR
NONE
No external connection
vendor is used.
vendor is used.
NONE
P VENDOR1
Coin vendor mode
(Only the copy mode can be
controlled.)
(Only the copy mode can be
controlled.)
P VENDOR2
Vendor mode communicating
with the parallel I/F (for
DocuLyzer) (Japan only)
with the parallel I/F (for
DocuLyzer) (Japan only)
VENDOR-EX
(*1)
(*1)
Vendor I/F for EQUITRAC
VENDOR-EX
(MULTI) (*1)
(MULTI) (*1)
VENDOR-EX + Multi job
cueing Enable mode
cueing Enable mode
P OTHER
NOT USED
S_VENDOR
Serial vendor mode
DOC ADJ
ON
Support for the auditor in
document filing print
document filing print
OFF
OFF
No support for the auditor in
document filing print
document filing print
PF ADJ
ON
Continuous printing is
performed in the duplex print
mode.
If the remaining money
expires during continuous
printing, the sheets in the
machine are discharged
without being printed on the
back surfaces.
performed in the duplex print
mode.
If the remaining money
expires during continuous
printing, the sheets in the
machine are discharged
without being printed on the
back surfaces.
OFF
OFF
Continuous printing is not
performed in the duplex print
mode. (The remaining
amount is checked for
printing every surface in all
the printing process.)
If the remaining money
expires during printing, the
sheet is discharged without
printing on the back surface.
performed in the duplex print
mode. (The remaining
amount is checked for
printing every surface in all
the printing process.)
If the remaining money
expires during printing, the
sheet is discharged without
printing on the back surface.
VENDOR
MODE (*2)
MODE (*2)
MODE1
Vendor mode 1
MODE
3
MODE2
Vendor mode 2
MODE3
Vendor mode 3
COUNTUP
TIMING
TIMING
FUSER_IN
When the paper lead edge
passes the fusing rear
sensor.
passes the fusing rear
sensor.
EXIT_
OUT
FUSER_OUT
When the paper rear edge
passes the fusing rear
sensor.
passes the fusing rear
sensor.
EXIT_OUT
When the paper rear edge
passes the paper exit sensor
in the main unit, the right tray,
and the after process unit.
passes the paper exit sensor
in the main unit, the right tray,
and the after process unit.
IMS
CONTROL
CONTROL
ON
There is some restriction in
the image send mode.
the image send mode.
OFF
OFF
There is no restriction in the
image send mode.
image send mode.
PRINTER
CONTROL
CONTROL
MODE1
PRINTER CONTROL
MODE1 (All the items of
OUTSIDE AUDITOR can be
selected.)
MODE1 (All the items of
OUTSIDE AUDITOR can be
selected.)
MODE
1
MODE2
PRINTER CONTROL
MODE2 (The item of
OUTSIDE AUDITOR must
be the value of "P VENDOR
1" and the other buttons are
gray out.)
MODE2 (The item of
OUTSIDE AUDITOR must
be the value of "P VENDOR
1" and the other buttons are
gray out.)
MODE3
PRINTER CONTROL
MODE3 (The item of
OUTSIDE AUDITOR must
be the value of "P OTHER"
and the other buttons are
gray out.)
MODE3 (The item of
OUTSIDE AUDITOR must
be the value of "P OTHER"
and the other buttons are
gray out.)
VENDER
MODE
Completion of
the specified
quantity.
(Money
remaining)
Insufficient
money during
copy job
Completion of
the specified
quantity.
(No money
remaining)
remaining)
No money
remaining
remaining
Condition 1
Condition 2
Condition 3
MODE1
Operation 1
Operation 2
Operation 1
MODE2
Operation 1
Operation 1
Operation 1
MODE3
Operation 1
Operation 3
Operation 3
Item/Display
Content
Default value
A
TOTAL (B/W)
Total counter (B/W)
2
B
MAINTE (B/W)
Maintenance counter (B/W)
2
C
DEV (B/W)
Developer counter (B/W)
Item/Display
Content
Default
value
MX-M753N SIMULATION 6 – 23
26-10
Purpose
Setting
Function (Purpose) Used to set the trial mode of the network
scanner.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-18
Purpose
Setting
Function (Purpose) Used to set Disable/Enable of the toner
save mode operation.
(For the Japan and the UK versions.)
(For the Japan and the UK versions.)
Section
Operation/Procedure
1)
1)
Select an item to be set with [
] [] keys.
2)
Enter the set value with 10-key.
3)
Press [OK] key.
The set value in step 2) is saved.
The set value in step 2) is saved.
26-30
Purpose
Setting
Function (Purpose) Used to set the operation mode corre-
sponding to the CE mark (Europe safety
standards).
standards).
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
* Even in Enable state, the control may not be executed due
The set value in step 1) is saved.
* Even in Enable state, the control may not be executed due
to the power frequency, etc.
26-35
Purpose
Setting
Function (Purpose) Used to set the trouble history display
mode.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-38
Purpose
Setting
Function (Purpose) Used to set "Print continue" or "Print stop"
when the maintenance timing is reached or
the consumable part life is over.
the consumable part life is over.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-41
Purpose
Setting
Function (Purpose) Used to set Enable/Disable of the magnifi-
cation ratio automatic select function (AMS)
in the center binding mode.
in the center binding mode.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
<Default value of each destination>
U.S.A.
United States of America
CANADA
Canada
INCH
Inch series, other destinations
JAPAN
Japan
AB_B
AB series (B5 detection), other destinations
EUROPE
Europe
U.K.
United Kingdom
AUS.
Australia
AB_A
AB series (A5 detection), other destinations
CHINA
China
TRIAL MODE
(0: YES 1: NO)
0
Trial mode setting
1
Trial mode cancel (Default)
Item
Display
Content
Default
value
A
COPY
0
Copy toner save mode is inhibited.
0
1
Copy toner save mode is allowed
B
PRINTER
0
Printer toner save mode is inhibited.
0
1
Printer toner save mode is allowed.
0
Control allowed
1
Control inhibited
U.S.A
1 (CE not supported)
EUROPE
0 (CE supported)
CANADA
1 (CE not supported)
U.K.
0 (CE supported)
INCH
1 (CE not supported)
AUS.
0 (CE supported)
JAPAN
1 (CE not supported)
AB_A
0 (CE supported)
AB_B
1 (CE not supported)
CHINA
0 (CE supported)
0
Only once display.
1
Any time display.
Item/Display
Content
Default
value
A
MAINTENANCE
LIFE OVER
LIFE OVER
0
Print continue
0
1
Print stop
B
FUSER WEB END
(0: CONTINUE
1: STOP)
(0: CONTINUE
1: STOP)
0
Continue/Stop setting of print
when the fusing web is end
(Print Continue)
when the fusing web is end
(Print Continue)
0
1
Continue/Stop setting of print
when the fusing web is end
(Print Stop)
when the fusing web is end
(Print Stop)
0
AMS Disable
1
AMS Enable
U.S.A
0 (Disable)
EUROPE
1 (Enable)
CANADA
0 (Disable)
U.K.
1 (Enable)
INCH
0 (Disable)
AUS.
0 (Disable)
JAPAN
0 (Disable)
AB_A
0 (Disable)
AB_B
0 (Disable)
CHINA
0 (Disable)
MX-M753N SIMULATION 6 – 24
26-49
Purpose
Setting
Function (Purpose) Used to set the print speed of postcards
mode.
Section
Operation/Procedure
Select the copy speed mode with the touch panel. (Default: LOW)
When the setting is changed, the paper feed interval in print or
copy in the postcard mode is changed and the job speed is
changed accordingly.
LOW: The paper feed interval is long. (Normal mode)
HIGH: The paper feed interval is short. (when a paper jam occurs,
the number of sheets of jam paper is greater than that in the LOW
mode.)
Select the copy speed mode with the touch panel. (Default: LOW)
When the setting is changed, the paper feed interval in print or
copy in the postcard mode is changed and the job speed is
changed accordingly.
LOW: The paper feed interval is long. (Normal mode)
HIGH: The paper feed interval is short. (when a paper jam occurs,
the number of sheets of jam paper is greater than that in the LOW
mode.)
26-50
Purpose
Setting
Function (Purpose) Used to set the operation specifications
and functions.
Section
Operation/Procedure
1)
1)
Select a target item of setting with [
] [] key on the touch
panel.
2)
Enter the set value with 10-key.
3)
Press [OK] key. (The set value is saved.)
(*1) Default values for each destination of item A
26-52
Purpose
Setting
Function (Purpose) Used to set whether non-printed paper
(insertion paper, cover paper) is counted up
or not.
or not.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-53
Purpose
Setting
Function (Purpose) Used to set Inhibit/Allow of the user auto
calibration (gradation, density adjustment)
in the copy mode.
in the copy mode.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-54
Purpose
Setting
Function (Purpose) Used to set Inhibit/Allow of the user auto
calibration (gradation, density adjustment)
in the print mode.
in the print mode.
Section
Operation/Procedure
1)
1)
Enter the set value with 10-key.
2)
Press [OK] key.
The set value in step 1) is saved.
The set value in step 1) is saved.
26-65
Purpose
Setting
Function (Purpose) Used to set the limit of the staple process.
Section
Section
Operation/Procedure
Use the touch key to set.
[Target paper size]
<LIMIT SHEETS>
A4, B5, 8.5 x 11, 16K
<LIMIT SHEETS(L)>
(A3, B4, 11 x 17, 8.5 x 14, 8.5 x 13.5, 8.5 x 13.4, 8.5 x 13, 8K, A4R,
8.5 x 11R)
Use the touch key to set.
[Target paper size]
<LIMIT SHEETS>
A4, B5, 8.5 x 11, 16K
<LIMIT SHEETS(L)>
(A3, B4, 11 x 17, 8.5 x 14, 8.5 x 13.5, 8.5 x 13.4, 8.5 x 13, 8K, A4R,
8.5 x 11R)
Item/Display
Content
Default
value
A
BW REVERSE
0
BW reverse copy Disable
Refer
to *1
1
BW reverse copy Enable
B
FEED TRAY
COLOR
COLOR
0
Paper feed tray color display
ON during paper feed
ON during paper feed
0
1
Paper feed tray color display
OFF during paper feed
OFF during paper feed
Destination
Item A
U S A
1
CANADA
1
INCH
1
JAPAN
1
AB_B
1
EUROPE
1
U K
0
AUS
1
AB_A
1
CHINA
1
0
Count up
1
No count up
Destination
Default
U.S.A
0 (Counted)
CANADA
0 (Counted)
INCH
0 (Counted)
JAPAN
1 (Not counted)
AB_B
0 (Counted)
EUROPE
0 (Counted)
U.K.
0 (Counted)
AUS.
1 (Not counted)
AB_A
0 (Counted)
CHINA
0 (Counted)
0
Inhibit (Default)
1
Allow
0
Inhibit (Default)
1
Allow
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