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Model
MX-M264N MX-M264NR MX-M264NV MX-M264U MX-M314N MX-M314NR MX-M314NV MX-M314U MX-M354N MX-M354NR MX-M354U (serv.man7)
Pages
127
Size
20.02 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual (Revised April 2016).
File
mx-m264n-mx-m264nr-mx-m264nv-mx-m264u-mx-m314n-mx-.pdf
Date

Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man7) Service Manual ▷ View online

MX-M264U  SIMULATION  6 – 8
 
2-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and the detectors in the automatic
document feeder section and the control
circuits.
Section
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.
CAUTION: SWD_LEN and SWD_AD are not ON/OFF display.
 
2-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the loads
in the automatic document feeder and the
control circuit.
Section
RSPF
Operation/Procedure
1)
Select a target item of the operation check with the touch panel
key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
 
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.
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.
Inner finisher (MX-FN23)
 
3-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the load in
the finisher and the control circuit.
Section
Finisher
Operation/Procedure
1)
Select the item to be operation checked with the touch panel
key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
Inner finisher (MX-FN23)
Display
Content
SPED
SPF document empty sensor
SPPD1
SPF primary paper transport sensor
SPLS1
SPF document length sensor 1
SPLS2
SPF document length sensor 2
SOCD
RSPF open/close sensor
SPPD2
SPF secondary paper transport sensor
SPPD3
SPF scan front sensor
SPPD4
SPF scan rear sensor
SCOV
RSPF cover open/close detector
SSET
SPF installation detection
STMPU
SPF stamp UN installation detection
SWD_LEN
SPF document guide plate position (Unit: 0.1mm)
SWD_AD
SPF document detection volume output AD value
Display
Content
SPUM_F
RSPF paper feed motor (normal rotation)
SPUM_R
RSPF paper feed motor (reverse rotation)
SPFM_F
RSPF transport motor (normal rotation)
SPFM_R
RSPF transport motor (reverse rotation)
SPRS
Pressure release solenoid (RSPF)
SRRC 
Registration roller clutch (RSPF)
STMPS
Stamp solenoid
Display
Content
FAPHPS_F
Paper alignment plate HP sensor F
FAPHPS_R
Paper alignment plate HP sensor R
FDRPS
Paper exit roller position sensor
FDTLLS
Paper exit tray lower limit sensor
FDTPD
Delivery tray paper detector
FPHPS
Punch unit home position sensor
FPLD
Paper height detector
FPLS
Paper surface sensor auxiliary detector
FPMRS
Punch motor rotation sensor
FPPD1
Paper entry detector
FPRD
Compiler paper rear edge detector C
FSED
Staple empty detector
FSHPS
Staple HP sensor
FSLD
Staple lead edge detector
FSSW
Safety switch
FSTPD
Staple tray paper detector
FTPS
Tray position sensor 
Display
Content
FCF
Cooling fan
FDRLM
Paper exit roller lift motor
FPAM_F
Paper alignment motor F
FPAM_R
Paper alignment motor R
FPDM
Paper exit motor
FPGS
Paper gate solenoid
FPS
Paddle solenoid
FPTM
Paper transport motor
FSL
Illumination of the staple unit
FSM
Staple motor
FTLM
Tray lift motor
MX-M264U  SIMULATION  6 – 9
 
3-10
Purpose
Adjustment
Function (Purpose)
Used to adjust the finisher.
Section
Finisher
Operation/Procedure
1)
Select an adjustment target item with scroll key on the touch
panel.
2)
Enter the set value with 10-key.
3)
Press [OK] key. (The set value is saved.)
Inner finisher (MX-FN23)
 
4
 
4-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the sen-
sors and detectors in the desk, and the
control circuit of those.
Section
Desk
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.
Desk
 
4-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the loads
in the desk, and the control circuit of those.
Section
Desk
Operation/Procedure
1)
Select the load item that is required to operation check with the
touch panel key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] key is pressed, the operation is terminated.
Desk
 
4-5
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of the paper
feed desk paper transport clutch (DTRC).
Section
Desk
Operation/Procedure
Check the ON operation
Press the button of the code name for checking the ON operation.
Checking is started. When the operation is normal, the button on
the display is highlighted. When it is abnormal, the button is not
highlighted.
Check the OFF operation
Press the highlighted button which is ON.
When the operation is normal, the highlighted button on the display
returns to the normal display. When it is abnormal, the highlighted
display is maintained.
Item/Display
Content
Setting 
range
Default 
value
Change when the adjustment value is 
increased or decreased
Change when the adjustment 
value is changed by 1
A
FPAM ADJUST
Paper alignment width 
adjustment
40 - 60
50
When the adjustment value is increased, the 
width of the alignment plate F/R during 
alignment operation is decreased.
When the adjustment value is decreased, the 
width of the alignment plate F/R during 
alignment operation is increased.
0.419mm
B
FDRLM ADJUST
Paper exit roller descending 
position adjustment
40 - 60
50
When the adjustment value is increased, the 
descending position of the paper exit roller is 
shifted to the compression side.
When the adjustment value is decreased, the 
descending position of the paper exit roller is 
shifted to the decompression side.
0.13mm
Display
Content
C3PFD
Cassette 3 paper entry sensor
C3LUD
Cassette 3 paper upper limit sensor
C3PED
Cassette 3 paper empty sensor
C3SS
Cassette 3 installation sensor
DSW_C3
Cassette 3 door open/close sensor
C4PFD
Cassette 4 paper entry sensor
C4LUD
Cassette 4 paper upper limit sensor
C4PED
Cassette 4 paper empty sensor
C4SS
Cassette 4 installation sensor
DSW_C4
Cassette 4 door open/close sensor
Display
Content
CPFM
Desk motor
PTRC1
Desk vertical transport clutch
C3LUM
Cassette 3 lift-up motor
C3PUC
Cassette 3 paper feed clutch
C3PUS
Cassette 3 paper feed solenoid
C4LUM
Cassette 3 lift-up motor
C4PUC
Cassette 4 paper feed clutch
C4PUS
Cassette 4 paper feed solenoid
Button
Content
DTRC
Desk transport clutch
MX-M264U  SIMULATION  6 – 10
 
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.
Section
Operation panel
Operation/Procedure
The LCD is changed as shown below.
The contrast changes every 2sec from the current level to MAX ->
MIN -> the current level. During this period, each LED is lighted.
The LCD display contrast change and the LED lighting status are
checked.
 
5-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the heater
lamp and the control circuit.
Section
Fusing
Operation/Procedure
1)
Select the item to be operation checked with the touch panel
key.
2)
Press [EXECUTE] key.
The selected heater lamp operates ON/OFF.
When [EXECUTE] key is pressed, the operation is terminated.
 
5-3
Purpose
Operation test/check
Function (Purpose)
Used to check the operation of the scanner
lamp and the control circuit.
Section
Scanner (reading)
Operation/Procedure
1)
Select the item to be operation checked with the touch panel
key.
2)
Press [EXECUTE] key.
The scanner lamp lights up for 10 sec.
When [EXECUTE] 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.
Section
Paper transport/Paper exit section
Operation/Procedure
1)
Select the item to be operation checked with the touch panel
key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] 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.
*1: If "Normal rotation" and "Reverse rotation" of a same load are
displayed as different items, when the both are selected at the
same time, "Normal rotation" is performed. In addition, a
change in the rotating direction is accepted only when the
operation is stopped.
HL_UM
Main heater lamp (F) (Paper surface heat roller)
HL_US
Sub heater lamp (F) (Paper surface heat roller)
SIMULATION
    NO.05-01
TEST
SIMULATION
NO.05-01
TEST
Section
Item/Display
Content
Transport/
process
MM
Main motor
POM_F*
1
Paper exit reverse motor (normal rotation)
POM_R*
1
Paper exit reverse motor (reverse 
rotation)
OSM
Shifter motor
PTRC2
Vertical transport clutch 2CS
RRC
PS clutch
PSPS
Process separation pawl solenoid
POGS1
Paper exit gate solenoid
POGS2
Right paper exit keep solenoid
Paper feed
C1LUM
Cassette 1 lift-up motor
C1PUC
Cassette 1 paper feed clutch
C1PUS
Cassette 1 paper feed solenoid
C2LUM
Cassette 2 lift-up motor
C2PUC
Cassette 2 paper feed clutch
C2PUS
Cassette 2 paper feed solenoid
MPFS
Manual feed take-up solenoid
MX-M264U  SIMULATION  6 – 11
 
6-2
Purpose
Operation test/check
Function (Purpose)
Used to check the operations of each fan
motor and its control circuit.
Section
Others
Operation/Procedure
1)
Select the item to be operation checked with the touch panel
key.
2)
Press [EXECUTE] key.
The selected load performs the operation.
When [EXECUTE] 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.
 
6-90
Purpose
Setting
Function (Purpose)
Used to reset the machine to the factory
setting. (The scanner is set to the lock
enable position)
Section
Scanner
Operation/Procedure
1)
Press [EXECUTE] key.
The scanner is shifted to the lock enable position and stopped.
 
7
 
7-1
Purpose
Setting
Function (Purpose)
Used to set the operating conditions of
aging.
Section
Others
Operation/Procedure
1)
Select an item to be set with the touch panel key.
2)
Press [EXECUTE] 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.
 
7-6
Purpose
Setting
Function (Purpose)
Used to set the operating intermittent aging
cycle.
Section
Operation/Procedure
1)
Enter the intermittent aging operation cycle (unit: sec) with 10-
key.
2)
Press [OK] 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.
 
7-8
Purpose
Operation display
Function (Purpose)
Used to display the warm-up time.
Section
Operation/Procedure
Press [EXECUTE] key.
Counting of the warm-up time is started and the time required for
warm-up is displayed
* Interruption of counting by pressing [EXECUTE] key is inhibited.
 
7-12
Purpose
Operation test/check
Function (Purpose)
The document reading number of sheets
setting (for aging operation)
Section
RSPF
Operation/Procedure
1)
Set document reading quantity with 10-key. 
(Setting range: 0 - 255)
2)
Press [OK] 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.
Display
Content
POFM
Paper exit cooling fan motor 
(Drives POFM1 and POFM2 at the same time.)
PSFM
Power cooling fan motor
FUFM
Fusing fan motor
AGING
Aging operation setup
INTERVAL
Intermittent operation setting
MISFEED DISABLE
JAM detection ignoring setting
FUSING DISABLE
Fusing unit ignoring setting
WARMUP DISABLE
Warming up ignoring setting
DV CHECK DISABLE
Developing unit ignoring setting
SHADING DISABLE
Shading correction operation omitting setting
CCD GAIN FREE
CCD gain adjustment omitting setting
Page of 127
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