Read Sharp MX-RBX1 (serv.man7) Service Manual online
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.
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.
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)
(front)
Stepping motor
CN3
FRJM
Alignment plate motor
(rear)
(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
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
Click on the first or last page to see other MX-RBX1 (serv.man7) service manuals if exist.