Sharp MX-M363N / MX-M363U / MX-M503N / MX-M503U (serv.man17) Service Manual ▷ View online
MX-M503N SIMULATION 5 – 6
49
1
Used to perform the firmware update.
3
Used to install and update the Operation Manual data stored in the HDD. (N model only)
5
Used to install and update the watermark data stored in the HDD.
50
1
Copy image position, image loss adjustment
2
Used to adjust the copy image position and the image loss (simple adjustment).
5
Used to adjust the print lead edge image position. (PRINTER MODE)
6
Used to adjust the copy image position and the image loss (DSPF/RSPF mode).
7
Used to adjust the copy image position and the image loss (DSPF/RSPF mode) (simple
adjustment).
adjustment).
10
Used to adjust the image off-center position.
(The adjustment is made separately for each paper feed section.)
(The adjustment is made separately for each paper feed section.)
12
Used to perform the scan image off-center position adjustment.
(The adjustment is made separately for each scan mode.)
(The adjustment is made separately for each scan mode.)
27
Used to perform the image loss adjustment of scanned images in the FAX or image send
mode.
mode.
28
Used to automatically adjust the image loss, void area, image off-center, and image
magnification ratio.
magnification ratio.
51
2
Used to adjust the contact pressure (deflection amount) on paper by the main unit and the
DSPF/RSPF resist roller.
DSPF/RSPF resist roller.
Paper feed, paper reverse/transport
53
6
Used to adjust the detection level of the DSPF/RSPF document width.
7
Used to adjust the DSPF/RSPF document size width sensor.
Automatic document feeder
8
Used to adjust the document lead edge reference and the DSPF/RSPF mode document scan
position.
position.
Automatic document feeder
55
1
Used to set the specifications of the engine control operations. (SOFT SW)
2
Used to set the specifications of the scanner control operation. (SOFT SW)
3
Used to set the specifications of the controller operation. (SOFT SW)
56
1
Used to transport data between HDD - MFP PWB SRAM/EEPROM.
(Used to repair the PWB.) (HDD-installed machine)
(Used to repair the PWB.) (HDD-installed machine)
2
Used to backup the data in the EEPROM. SRAM, and HDD (including user authentication
data and address data) to the USB memory. (HDD-installed machine)
data and address data) to the USB memory. (HDD-installed machine)
3
Used to backup the document filing data to the USB memory. (HDD-installed machine)
HDD
4
Used to backup the JOB log data to the USB memory. (HDD-installed machine)
HDD
60
1
Used to check the operations (read/write) of the MFP PWB memory.
MFP (ICU) PWB
2
Used to set the specifications of the MFP PWB on-board SDRAM.
MFP (ICU) PWB
61
1
Used to check the LSU polygon motor rotation and laser detection.
LSU
3
Used to set the laser power
LSU
62
1
Used to execute the hard disk format (except operation manual area).
* If no HDD is installed, the MFP Flash memory is formatted.
* If no HDD is installed, the MFP Flash memory is formatted.
HDD
2
Used to check read/write of the hard disk (partial).
HDD
3
Used to check read/write of the hard disk (all areas).
HDD
6
Used to perform the self diagnostics of the hard disk.
HDD
7
Used to print the hard disk self diagnostics error log.
HDD
8
Used to format the hard disk. (Excluding the system area and the operation manual area)
HDD
10
Used to delete the job log data. (HDD-installed machine)
HDD
11
Used to delete the document filing data. (HDD-installed machine)
HDD
12
Used to set Enable/Disable of auto format in a hard disk trouble.
HDD
13
Used to format the hard disk. (only the operation manual and watermark area)
HDD
63
1
Used to display the shading correction result.
Scanner
2
Used to perform shading.
Scanner
3
Used to perform scanner (CCD/CIS) color balance and gamma auto adjustment.
Scanner
4
Used to display the SIT chart patch density.
Scanner
5
Used to perform the scanner (CCD/CIS) color balance and gamma default setting.
Scanner
64
2
Test print. (Self print) (Monochrome mode)
4
Printer test print. (Self print)
* This simulation functions only for the machines which are provided with the printer function.
* This simulation functions only for the machines which are provided with the printer function.
5
Printer test print. (Self print) (PCL)
6
Printer test print. (Self print) (PS)
65
1
Used to adjust the touch panel (LCD display section) detection coordinates.
Operation unit (Operation/Display control PWB)
2
Used to display the touch panel (LCD display section) detection coordinates.
Operation unit (Operation/Display control PWB)
5
Used to check the operation panel key input.
Operation unit (Operation/Display control PWB)
67
17
Printer controller reset
25
Printer density adjustment (Manual adjustment)
* This simulation functions only for the machines which are provided with the printer option
* This simulation functions only for the machines which are provided with the printer option
function.
31
Used to clear the printer calibration value (Half-tone process control data).
33
Used to adjust the gamma and the density in each printer screen.
* This simulation functions only for the machines which are provided with the printer option
* This simulation functions only for the machines which are provided with the printer option
function.
34
Used to set the density correction in the printer high density section.
(Support for the high density section tone gap)
(Support for the high density section tone gap)
70
MFP PWB SRAM data clear
MFP (ICU) PWB
Main
Sub
Functions
Section
MX-M503N SIMULATION 5 – 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.
Section
Scanner (reading)
Operation/Procedure
1)
1)
Select the operation resolution (scan speed) with the touch
panel key.
panel key.
2)
Press [EXECUTE] key.
Scanning is once performed at the speed corresponding to the
scan resolution (operation speed).
Scanning is once performed at the speed corresponding to the
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.
Section
Scanner
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.
1-5
Purpose
Operation test/check
Function (Purpose) Used to check the operation of the scanner
(reading) unit and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1)
1)
Select the operation speed with the touch panel key.
2)
Press [EXECUTE] key.
Scanning is repeated at the speed corresponding to the scan
resolution (operation speed).
When [EXECUTE] key is pressed, the operation is terminated.
Scanning is repeated at the speed corresponding to the scan
resolution (operation speed).
When [EXECUTE] key is pressed, the operation is terminated.
2
2-1
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the auto-
matic document feed unit and the control
circuit.
circuit.
Section
Automatic document feeder
Operation/Procedure
1)
1)
Select the operation mode and the speed with the touch panel
key.
key.
2)
Press [EXECUTE] key.
The DSPF/RSPF repeats paper feed, transport, and paper exit
operations at the speed corresponding to the scan resolution
(operation speed).
When [EXECUTE] key is pressed, the operation is terminated.
The DSPF/RSPF repeats paper feed, transport, and paper exit
operations at the speed corresponding to the scan resolution
(operation speed).
When [EXECUTE] key is pressed, the operation is terminated.
[DSPF]
Item/Display
Operation mode
Default value
OC SCAN
300DPI
300DPI (346.0mm/s)
300DPI
(346.0mm/s)
(346.0mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0mm/s)
1200DPI
1200DPI (86.5mm/s)
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MHPS
Item/Display
Operation mode
Default value
OC SCAN
300DPI
300DPI (346.0mm/s)
300DPI
(346.0mm/s)
(346.0mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0mm/s)
1200DPI
1200DPI (86.5mm/s)
Item/Display
Operation mode
Default value
(SINGLE)
300DPI
300DPI (346.0mm/s)
300DPI
(346.0mm/s)
(346.0mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0mm/s)
(DOUBLE)
300DPI
300DPI (346.0mm/s)
300DPI
(346.0mm/s)
(346.0mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0mm/s)
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MX-M503N SIMULATION 5 – 8
[RSPF]
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.
feed unit section and the control circuits.
Section
Automatic document feeder
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.
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.
[DSPF]
[RSPF]
2-3
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the loads
in the automatic document feed unit and
the control circuit.
the control circuit.
Section
Automatic document feeder
Operation/Procedure
1)
1)
Select a target item of the operation check with the touch panel
key.
key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
[DSPF-installed model]
[RSPF-installed model]
Item/Display
Operation mode
Default value
SPF SCAN
(SINGLE
(single face))
300DPI
300DPI (259.5mm/s)
300DPI
(259.5mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0 mm/s)
SPF SCAN
(DOUBLE
(double face))
300DPI
300DPI (259.5mm/s)
300DPI
(259.5mm/s)
400DPI
400DPI (259.5mm/s)
600DPI
600DPI (173.0 mm/s)
SSET
DSPF/RSPF installation detector
SOCD
DSPF/RSPF open/close detector
SCOV
DSPF/RSPF cover open/close detector
SPED1
DSPF/RSPF document detector 1
SPPD1
DSPF/RSPF document pass detector 1
(Paper entry detection)
(Paper entry detection)
SPPD2
DSPF/RSPF document pass detector 2
(Resist roller front document transport detection)
(Resist roller front document transport detection)
SPPD3
DSPF/RSPF document pass detector 3
(Document scanning front document transport detection)
(Document scanning front document transport detection)
SPPD5
DSPF/RSPF document pass detector 5
(DSPF: Document transport detection)
(RSPF: Document transport detection/Document reverse
rear document transport detection)
(DSPF: Document transport detection)
(RSPF: Document transport detection/Document reverse
rear document transport detection)
SPOD
DSPF paper exit detector (Only the DSPF)
SPLS1
DSPF/RSPF document length detector 1 (Short)
SPLS2
DSPF/RSPF document length detector (Long)
STMPU
DSPF/RSPF stamp unit installation detector
SWD_LEN
DSPF/RSPF guide plate position (Unit: 0.1mm)
SWD_AD
DSPF/RSPF document detection volume output AD value
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SPUM
DSPF paper feed motor
SPFM
DSPF transport motor
SRRC
DSPF resist roller clutch
SPFFAN
DSPF fan motor
STMPS
Stamp solenoid
(Displayed only when the finish stamp is installed.)
(Displayed only when the finish stamp is installed.)
SPUM
RSPF paper feed motor
SPFM_F
RSPF paper feed reverse motor (normal rotation)
SPFM_R
RSPF paper feed reverse motor (reverse rotation)
SRRC
RSPF resist roller clutch
SRVC
RSPF reverse clutch
SPRS
RSPF pressure release solenoid
STMPS
Finish stamp solenoid
(Displayed only when the finish stamp is installed.)
(Displayed only when the finish stamp is installed.)
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MX-M503N SIMULATION 5 – 9
3
3-2
Purpose
Operation test/check
Function (Purpose) Used to check the operations of the sen-
sors and the detectors in the finisher and
the control circuit.
the control circuit.
Section
Finisher
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.
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.
<Inner finisher>
<Saddle stitch finisher>
<4K finisher>
FED
Entry port paper detection (Status detection "1")
FBED
Tray paper detection
FULD
Tray upper limit detection
FMLLD
Tray intermediate lower limit detection
FLLD
Tray lower limit detection
FSLD1
Paper surface detection 1
FSLD2
Paper surface detection 2
FRLD
Roller up/down detection
FBRD
Belt separation detection
FFJHPD
Alignment HP detection front
FRJHPD
Alignment HP detection rear
FJPD
Alignment guide position detection
FSTPD
Staple tray paper detection
FSHPD
Staple drive HP detection
FSTHPD
Staple shift HP detection
FSD
Staple empty detection
FSTD
Staple lead edge position detection
FDSW
Door open detection
FFANLK
Fan motor lock detection
FPRPD
Punch rear position detection (Status detection "1")
FPUC
Punch unit connection detection
FPHPD
Punch HP detection
FPSHPD
Punch side resist HP detection
FPPD1
Punch paper surface detection 1
FPPD2
Punch paper surface detection 2
FPPD3
Punch paper surface detection 3
FPPD4
Punch paper surface detection 4
FPPD5
Punch paper surface detection 5
FPPD6
Punch paper surface detection 6
FPDD
Punch dust detection
FPPEND
Punch paper rear edge detection
FPDES1
Punch destination detection 1
FPDES2
Punch destination detection 2
PDPPD1
FJPID
Paper pass paper transport detector 1
PDPPD2
FJPOD
Paper pass paper transport detector 2
PDCS
FJPDD
Paper pass cover Open/Close sensor
FPPD1
FED
Paper delivery detector 1
FPAPHS_F
FFJHPD
Paper alignment plate home position sensor F
FPAPHS_R
FRJHPD
Paper alignment plate home position sensor R
FATPD
FAD
Paper alignment tray paper detector
FGHPS
FGHPD
Gripper home position sensor
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FDTPD
EMPS
Delivery tray paper detector
FPLD
FSLD
Paper surface detector
FPPD2
FFPD
Paper transport detector 2
FSPHS
FFHPD
Saddle plate home position sensor
FSTPD
FFED
Saddle exit tray paper detector
FSMRS
FFE
Saddle motor rotation sensor
FTULD
FULD
Tray upper limit detector
FTLLD
FLLD
Tray lower limit detector
FTLMRS
FLE
Tray lift motor rotation sensor
FSHS
FSHPD
Staple home position sensor
FSSHPS
FSTHPD
Stapler shift home position sensor
FSED
FSD
Staple empty detector
FSLS
FSPD
Staple lead edge sensor
FTPS
FMLD
Tray position sensor
FCD1
FFDD
Cover detector 1
FCD2
FCD
Cover detector 2
FSSW1
FFDDW
Safety switch 1
FCD
FJSW
Finisher connection detector
FSSSW1
FSSSW
Staple safety switch
FFL
FFANLK
Fan lock signal
FDRHS
FNHPD
Delivery roller home position sensor
FPPD3
FSPOD
Paper transport detector 3
FSATPD
FSDTPD
Saddle paper alignment tray paper detector
FSSSW2
FSJPD
Stapler safety switch 2
FPHHD
FPHHPD
Paper hold home position sensor
FSAPHS
FSJHPD
Saddle alignment plate home position sensor
FSPGHS
FAHPD
Saddle paper guide home position sensor
FSRHS
FSR3HPD
Saddle roller home position sensor
FPDD
FGED
Delivery detector
FSSHS
FSSHPD
Saddle staple home position sensor
FSSES
FSSD
Saddle staple sensor
FSSCS
FSSDSW
Saddle staple cover sensor
FSSSHS
FSSTHPD
Finisher saddle stapler shift home position
sensor
sensor
FPMRS
FPMCK
Punch motor rotation sensor
FPD
FPUC
Punch unit detection (connector)
FPCHPS
FPHPD
Punch home position sensor
FPDFS
FPDD
Punch dust sensor
FPHPS
FPSHPD
Punch unit home position sensor
FPTS
FPTD
Punch timing sensor
FPES1
FPSD1
Punch paper edge sensor 1
FPES2
FPSD2
Punch paper edge sensor 2
FPES3
FPSD3
Punch paper edge sensor 3
FPES4
FPSD4
Punch paper edge sensor 4
FPPS
FPPD
Punch paper position sensor
FJPID
Interface transport unit entry port detection
FJPOD
Interface transport unit exit port detection
FJPDD
Interface transport unit cover detection
FED
Entry port paper detection
FAED1
Tray 1 area detection 1
FAED2
Tray 1 area detection 2
FAED3
Tray 1 area detection 3
FFJHPD
Alignment plate HP detection front
FRJHPD
Alignment plate HP detection rear
FBED1
Tray 1 paper detection
FBED2
Tray 2 paper detection
FCCD
Tray approach detection
FSLD1
Tray 1 paper surface detection
FPDD1
Discharged paper detection
FSLD2
Tray 2 paper surface detection
FASHPD
Rear edge assist HP detection
FSWHPD
Oscillation guide HP detection
FSWOPD
Oscillation guide open detection
FSTPD
Staple tray paper detection
FSHPD
Staple drive HP detection
FSTHPD
Staple shift HP detection
FSD
Staple empty detection
FSTD
Needle lead edge position detection
FFANLK
Fan motor lock detection
FSJOGD
Stapler alignment interference detection
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