DOWNLOAD Sharp MX-FNX2 (serv.man7) Service Manual ↓ Size: 644.98 KB | Pages: 17 in PDF or view online for FREE

Model
MX-FNX2 (serv.man7)
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17
Size
644.98 KB
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Service Manual
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Device
Copying Equipment / Section 5 - Operational Descriptions .
File
mx-fnx2-sm7.pdf
Date

Sharp MX-FNX2 (serv.man7) Service Manual ▷ View online

MX-FNX2/AR-PN1/MX-RBX1  OPERATIONAL DESCRIPTION  5 – 2
C. Inputs to and Outputs from the Finisher 
Controller PCB
• Inputs to the Finisher Controller PCB (1/2)
• Inputs to the Finisher Controller PCB (2/2)
• Outputs from the Finisher Controller PCB (1/2)
• Outputs from the Finisher Controller PCB (2/2)
Entry paper
sensor
Paddle home
position sensor
Bundle roller
home position
sensor
Aligning plate
home position
sensor (front)
Aligning plate
home position
sensor (rear)
Delivery belt
home position
sensor
Alignment
tray sensor
Tray paper sensor
Paper surface
sensor
Bookbinding
position sensor
When the sensor
detects paper, ‘1’ .
When the aligning
plate (rear) is at
home position, ‘1’.
When the delivery belt
is at home position, ‘1’.
When the paddle is at
home position, ‘1’.
When the swing guide
is at home position, ‘1’.
When paper is present
on the tray, ‘1’.
When the paper
surface is detected,
‘1’.
When the aligning
plate (front) is at
home position, ‘1’.
When the sensor
detects paper, ‘1’.
When paper is
detected, ‘0’.
When LED is lit, ‘1’.
FOBHPD
FAD
FRJHPD
FFJHPD
FARHPD
FPDHPD
FED
CN44-3
-2
-1
CN16-10
Finisher controller PCB
+5V
ENT_S
+5V
PDL_HP
+5V
FJOG_HP
+5V
RJOG_HP
+5V
ADJ_TRAY_S
+5V
EJCT_BLT_HP
+5V
BDL_ROL_HP
-11
-12
-2
CN43-1
-3
-2
CN42-3
-1
CN9-1
-2
-3
CN51-1
-2
-3
CN55-3
-2
-1
CN9-7
-8
-9
-2
CN54-1
-3
-2
CN53-3
-1
FFPD
FSLD
FBED
+5V
TRY_EMPS
+5V
LVL_S
+5V
BIND_P
CN4
-2
-3
CN23-3
-2
-1
CN5-13
-14
-15
CN36-3
-2
-1
CN30-3
-2
-1
CN5-1
-2
-3
-2
CN29-1
-3
-8
CN28-9
-7
CN31-3
-2
-1
-4
-5
-6
CN32-3
-2
-1
-7
-8
-9
-4
-5
-6
-7
-8
-9
-6
-5
-4
-3
-2
-1
CN35-3
-2
-1
CN5-10
-11
-12
-2
CN34-1
-3
-2
CN33-3
-1
CN39-3
-1
-2
CN16-1
-3
-2
-3
CN38-1
-2
-7
CN37-9
-8
BIND_L
Bookbinding
home position
sensor
Bookbinding
roller home
position sensor
Bookbinding
paper sensor
Bookbinding
lock sensor
Lift upper sensor
Lift lock sensor
Lift lower sensor
Finisher controller PCB
When at folding home
position, ‘0’.
When the tray is at the
upper limit, ‘1’.
While the lift motor
is rotating, alternates
between ‘1’ and ‘0’.
When the stack feed roller
(upper) is at home position, ‘1’.
When the sensor
detects paper, ‘1’.
Front door sensor
Upper cover sensor
When the front door
is open, ‘1’.
When the upper cover
is open, ‘1’.
When the paper is
full, ‘1’.
When the staple/fold motor is
rotating, alternates between
‘1’ and ‘0’.
When the tray is at the
lower limit, ‘1’.
Tray middle sensor
Joint switch
When the front
door is closed, ‘1’.
Front door switch
Stapler safety
switch
When the swing
guide is closed, ‘1’.
When connected to
the host machine, ‘1’.
FLE
FLLD
FULD
FFE
FFED
FFRHPD
FFHPD CN40-3
-2
-1
CN16-4
+5V
BIND_HP
+5V
BIND_ROL_HP
+5V
BIND_CLK
+5V
SIFT_UPLMT
+5V
SIFT_DNLMT
+5V
SIFT_CLK
+5V
BIND_EMPS
-5
-6
-5
CN38-4
-6
-5
CN37-6
-4
-7
-8
-9
CN41-3
-2
-1
CN47-3
-2
-1
CN15-1
-2
-3
FCD
FFDD
+5V
FDOOR_S
+5V
TOPCOV_S
CN9-6
-4
-5
CN52-1
-3
-2
CN15-10
-11
-12
CN50-3
-2
-1
CN49-3
-2
-1
CN15-7
-8
-9
CN48-3
-2
-1
-5
-6
CN25-3
-2
-1
-8
-9
CN24-3
-2
-1
CN4-4
-5
-6
+5V
PAPER_F
CN73-3
-2
-1
CN19-1
-2
-3
-7
-8
-9
-3
-2
-1
CN15-4
CN4-7
FFDDW
N. O.
+24VP
FJSW
FMLD
FSSSW
N. O.
N. O.
JOINT SW
FRONT SW
STPLSAFE SW
CN69-2
-1
CN8-6
-5
CN8-4
-3
CN8-2
-1
CN68-2
-1
CN66-2
-1
When the drive is transmitted,
‘1’.
Switches between ‘1’ and
‘0’ according to the
direction of motor rotation.
Switches between ‘1’ and
‘0’ according to the
direction of motor rotation.
Switches between ‘1’ and
‘0’ according to the
direction of motor rotation.
Switches between ‘1’ and
‘0’ according to the
direction of motor rotation.
Switches between ‘1’ and
‘0’ according to the
direction of motor rotation.
Finisher controller PCB
Feed motor
FEEDMTR_A
+24V
CN10-1
-1
CN62-5
Paddle motor
+24V
FPM
FFC
B_CLU
+24V
CN72
-1
-2
-2
-1
CN18-1
-2
Binding clutch
Bundle exit motor
+24V
FAM
Alignment motor
(front)
+24V
FFJM
Alignment motor
(rear)
+24V
FRJM
-2
-3
-4
-5
-6
FFM
-2
-3
-4
-5
-6
CN56
-6
-5
-4
-3
-2
-1
FEEDMTR_*A
FEEDMTR_B
FEEDMTR_*B
PDLMTR_A
PDLMTR_*A
PDLMTR_B
PDLMTR_*B
CN10-7
-8
-9
-10
-11
-12
-1
-2
-3
-4
-5
-6
CN57
-6
-5
-4
-3
-2
-1
EJCTMTR_A
EJCTMTR_*A
EJCTMTR_B
EJCTMTR_*B
CN13-1
-1
-2
-3
-4
-5
-6
-2
-3
-4
-5
-6
CN59
-6
-5
-4
-3
-2
-1
CN3-1
-2
-3
-4
-5
FJOGMTR_A
FJOGMTR_*A
FJOGMTR_B
FJOGMTR_*B
CN63-1
-2
-3
-4
-5
-4
-3
-2
-1
CN64-5
CN3-6
-7
-8
-9
-10
CN65-1
-2
-3
-4
-5
-4
-3
-2
-1
RJOGMTR_A
RJOGMTR_*A
RJOGMTR_B
RJOGMTR_*B
Finisher controller PCB
Lift motor
SIFTMTR_1
Switches between ‘+’ and
‘–’ according to the
direction of motor rotation.
CN6-1
-2
FLM
-2
-1
CN70
-2
-1
SIFTMTR_0
-2
-1
-2
-1
-2
-1
CN70
-2
-1
Staple motor
BINDMTR_1
Switches between ‘+’ and
‘–’ according to the
direction of motor rotation.
CN6-3
-4
FFSM
BINDMTR_0
CN71
MX-FNX2/AR-PN1/MX-RBX1  OPERATIONAL DESCRIPTION  5 – 3
• Inputs to and Outputs from the Finisher Controller PCB (1/2)
• Inputs to and Outputs from the Finisher Controller PCB (2/2)
D. Inputs to and Outputs from the Punch 
Controller PCB (option)
• Inputs to and Outputs from the Punch Controller PCB
• Outputs from the Punch Controller PCB
Finisher controller PCB
CN72A-5
Stapler unit
Staple driver home
position sensor
Selfprime
sensor
Staple empty
sensor
CN11-2
CN11-7
CN11-1
FSTHPD
+5V
+5V
+5V
FSHPD
+5V
HOOK_S
STPL_HP
SLID_HP
STPL_CNCT
Host
machine
CN2-1
-3
-4
-5
-7
-6
CN1-5
CN1-3
CN1-2
CN1-1
+24V
+24V
+5V
+5V
SELF_P
+5V
Staple shift home
position sensor
CN11-6
CN11-5
CN11-4
CN11-3
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72A-5
CN72A-4
CN72A-3
CN72A-2
CN72A-6
CN72A-1
CN72A-7
CN72-5
CN72-4
CN72-3
CN72-2
CN72-6
CN72-1
CN72-7
SLIDMTR_A
SLIDMTR_*A
SLIDMTR_B
SLIDMTR_*B
FSM
CN7-3
CN7-4
CN7-5
CN7-6
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72B-5
CN72B-4
CN72B-3
CN72B-2
CN72-10
CN72-11
CN72-12
CN72-13
Staple shift motor
GND
GND
TXD
RXD
FSPD
FSD
When the stapler is
connected, ‘0’.
When the cartridge has
staples, ‘0’.
When the staple is at top
the stapler, ‘0’.
When the stapler is at
stapling home position, ‘0’.
When the stapler is at home
position, ‘1’.
Communication line
Switches between ‘1’ and
‘0’ according to the direction
ofmotor rotation.
Finisher control PWB
FJPM
Interface
transport
motor
Interface transport
unit inlet port
sensor
FJPID
Interface transport
unit outlet port
sensor
FJPOD
Interface transport
unit cover sensor
FJPDD
CN19-
-2
-3
-4
-5
CNFJ5
CN73B-
-6
-5
-6
-4
-3
-2
*A
*B
A
B
+24V
+24V
CN73D-9
-6
-7
-8
-5
-4
-4
CNFJ1-2
-3
-2
-6
-5
-4
-5
-7
-3
-1
CNFJ1-2
-7
-6
-5
-4
-3
CNFJ2-1
+5V
+5V
+5V
LVL_E_S
LVL_P_S
LVL_C_S
-2
-3
CNFJ3-1
-3
-2
CNFJ4-3
-2
-1
CNFJ1-
CNFJ1-
CNFJ1-
-17
-16
-14
-13
-11
-10
CNFJ1-
CNFJ1-
CNFJ1-
-17
-16
-14
-13
-11
-10
CN73C-1
-2
-3
-5
CN73C-4
CN73C-7
-6
-8
CN73D-2
CN73A-8
CN73A-5
CN73A-2
-7
-6
-4
-3
-1
CN73B-8
CN21-
-2
-3
CN21-4
CN21-7
-5
-6
-8
-9
"0" when paper is detected.
"0" when paper is detected.
"0" when the interface
transport cover is open.
The pulse signal is
switched depending
on the motor RPM.
Punch controller PCB
-1
J2008-3
+5V
PUNCH
-2
-6
J1006-4
-5
SREG1*
SREG2*
SREG3*
-9
-10
-11
J1007-12
-13
SREG4*
-8
PAEND*
-7
Horizontal
registration
home position
sensor
FPMCK
-1
J2009-3
+5V
CLOCK
-2
-9
J1006-7
-8
Punch home
position sensor
+5V
+5V
PT1
PT2
PT3
PT4
PT5
FPSHPD
FPHPD
-1
J2007-3
+5V
SLIDE
-2
-3
J1006-1
-2
Punch motor
lock sensor
Side resist photo sensor PCB (FPTD)
DUSTLED
Waste full LED PCB
J1005-1
PT131
LED121
DUSTPTR
+5V
4
Waste full photosensor PCB (FPDD)
-2
J1005-3
When the hole puncher is
at home position, ‘0’.
While the punch motor
is rotating, alternates
between ‘0’ and ‘1’.
When the punch slide
unit is at home position,
‘1’.
When paper is
detected, ‘0’.
When the light is
blocked, ‘0’.
Punch controller PCB
FPSM
Punch side resist motor
B*
A*
B
A
J1001-1
-2
-3
-4
FPNM
Punch motor
J1002-1
-2
LEDON5
LEDON4
LEDON3
LEDON2
LEDON1
-4
-5
-1
J1007-6
+5V
-3
-2
LED5
LED4
LED3
LED2
LED1
Side resist LED PCB (FPSD)
Switches between ‘+’
and ‘–’ according to
the direction ofmotor
rotation.
When ‘1’, LED goes ON.
Switches the pulse
signals according to
the rotation ofthe motor.
MX-FNX2/AR-PN1/MX-RBX1  OPERATIONAL DESCRIPTION  5 – 4
2. Feed/Drive System
A. Outline
The machine performs the following in response to the commands
coming from its host machine on the sheets arriving from the host
machine for delivery: simple stacking, job offset, and stapling or
folding (in two).
If a punch unit (option) is installed, the sheets are pouched and
delivered to the delivery tray.
Sheets may be delivered in either of five ways (including one for
the punch unit):
(1) Normal Delivery
a. Simple Stacking
The machine pulls in the sheet once to the processing tray and
then delivers it to the delivery tray.
b. Job Offset
The machine pulls the sheet once to the processing tray. It then
moves the sheet to the front or the rear using the aligning plate.
When it has deposited a specific number of sheets, it delivers them
in the form of a aligning plane. When the number of sheets stacked
on the processing tray reaches a specified value, the sheets are
delivered in a form of a stack.
c. Stapling
The machine stacks sheets coming from its host machine on the
processing tray. When the number of sheets stacked on the pro-
cessing tray reaches a specified value, the finisher staples them
delivers the stapled stack to the delivery tray.
Punching
Normal delivery
Delivery method
Middle 2-point stapling
Job offset
Simple stacking
Stapling
Front 1-point stapling
Rear 1-point stapling
Middle 2-point stapling
Stitching
Saddle delivery
Tray
Paper
4th set
(direction of delivery)
Results of offset delivery (4 jobs)
2nd set
3rd set
1st set
MX-FNX2/AR-PN1/MX-RBX1  OPERATIONAL DESCRIPTION  5 – 5
d. Saddle Delivery
The machine deposits a stack of sheets on the processing tray, sta-
ples it (middle 2-point), and then moves it to the saddle unit. The
saddle unit folds the stack in two, and delivers it to the bind tray.
B. Feed/Delivery
(1) Outline
The machine forwards the sheets coming from its host machine to
the delivery tray, processing tray, or saddle unit according to the
type of delivery used. The sheets forwarded to the processing tray
or the saddle unit are offset, stapled, or folded.
The following table shows the motors that are associated with mov-
ing and aligning sheets. These motors are controlled (rotated clock-
wise or counterclockwise) by the microprocessor (CPU) on the
finisher controller PCB.
The paper path is equipped with the sensors shown in the following
figure used to monitor the arrival or passage of sheets.
If a sheet fails to arrive at or move past a specific sensor within a
specific period of time, the finisher controller will assume a jam, and
stops the ongoing operation and, at the same time, communicates
the presence of a jam to the host machine.
Notation
Name
Description
Connector on 
finisher 
controller PCB
FFM
Feed motor
Stepping motor
CN10
FPM
Paddle motor
Stepping motor
CN10
FAM
Bundle exit motor
Stepping motor
CN13
FFJM
Alignment plate motor 
(front)
Stepping motor
CN3
FRJM
Alignment plate motor 
(rear)
Stepping motor
CN3
FFSM
Staple motor
Brush DC motor
CN6
FJPM
Interface transport motor
Stepping motor
CN21
Notation
Name
Description
Connector on 
finisher 
controller PCB
FED
Entry paper sensor
Photointerrupter
CN16
FFPD
Bookbinding position 
sensor
Photointerrupter
CN16
Staple
motor
drive
signal
BINDMTR
Bookbinding
lock
sensor
detect
signal
BIND_CLK
Finisher controller PCB (1/2)
Lift
m
otor
drive
signal
SIFTMTR
Bundle
exit
motor
drive
signal
EJCTMTR
Staple
slide
motor
drive
signal
SLIDMTR
Paddle
motor
drive
signal
PDLMTR
Alignment
motor
(rear)
drive
signal
RJOGMTR
Bind
clutch
dr
iv
e
signal
B_CLU
Interface
transport
m
otor
drive
signal
RIM
Alignment
motor
(front)
drive
signal
FJOGMTR
FFE
FRJM
FPM
FFSM
FFC
FAM
FSM
FLM
FFJM
FJPM
FFM
Finisher controller PCB (2/2)
Feed
motor
drive
signal
F
EEDMTR
Finisher controller PCB
FFPD
Bookbinding
position
detect
signal
BIND_P
FED
Entry
paper
detect
signal
ENT_S
Page of 17
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Sharp MX-FNX2 (serv.man7) Service Manual ▷ Download

  • DOWNLOAD Sharp MX-FNX2 (serv.man7) Service Manual ↓ Size: 644.98 KB | Pages: 17 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp MX-FNX2 (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-FNX2 (serv.man7) Copying Equipment. Information contained in Sharp MX-FNX2 (serv.man7) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.