Sharp MX-FN13 Service Manual ▷ View online
MX-FN13 ADJUSTMENTS 4 – 1
[4] ADJUSTMENTS
1. General
Perform an adjustments when a problem occurs.
If the adjustment value is changed when there is no trouble in the
machine, a trouble may be generated such as improper alignment
of paper, paper exit jam, attachment of roller marks on paper, etc.
If the adjustment value is changed when there is no trouble in the
machine, a trouble may be generated such as improper alignment
of paper, paper exit jam, attachment of roller marks on paper, etc.
2. List of adjustment items
3. Details of adjustment and setting
ADJ 1
Paper alignment width
adjustment
adjustment
This adjustment is executed when a trouble occurs in paper align-
ment.
1)
ment.
1)
Execute Sim3-10.
2)
Select "1: FPAM ADJUST".
3)
Enter the set value with 10-key. (Press [C] key to clear the
entered values.)
Initial value: 50
When the adjustment value is increased by 1, the alignment
plate F/R width is narrowed by 0.419mm in alignment opera-
tion.
When the adjustment value is decreased by 1, the alignment
plate F/R width is widened by 0.419mm in alignment operation.
The alignment plate F and the alignment plate R cannot be
adjusted separately. The shift amount on the F side and that
on the R side are alternatively corrected everytime the adjust-
ment value is increased by 1. (Correction with 51 for the F
side, and 52 for the R side. ... 59 for the F aide, and 60 for the
R side. Similar when the set value is decreased.) When, how-
ever, the alignment plate lower cannot be adjusted due to the
mechanism structure, adjust only on the R side without cor-
recting both of the F and the R side.
entered values.)
Initial value: 50
When the adjustment value is increased by 1, the alignment
plate F/R width is narrowed by 0.419mm in alignment opera-
tion.
When the adjustment value is decreased by 1, the alignment
plate F/R width is widened by 0.419mm in alignment operation.
The alignment plate F and the alignment plate R cannot be
adjusted separately. The shift amount on the F side and that
on the R side are alternatively corrected everytime the adjust-
ment value is increased by 1. (Correction with 51 for the F
side, and 52 for the R side. ... 59 for the F aide, and 60 for the
R side. Similar when the set value is decreased.) When, how-
ever, the alignment plate lower cannot be adjusted due to the
mechanism structure, adjust only on the R side without cor-
recting both of the F and the R side.
4)
Press [OK] key to save the set value.
5)
After completion of the adjustment, make staple copies.
Alignment specification: Within 2.5mm
Alignment specification: Within 2.5mm
ADJ 2
Paper delivery roller
descending position
adjustment
descending position
adjustment
This adjustment is executed when a paper exit jam occurs or when
roller marks of the paper delivery roller are attached to paper.
1)
roller marks of the paper delivery roller are attached to paper.
1)
Execute Sim3-10.
2)
Select "2: FDRLM ADJUST".
3)
Enter the set value with 10-key. (Press [C] key to clear the
entered values.)
Initial value: 50
When the adjustment value is increased by 1, the shift amount
of the paper delivery roller is changed by 0.13mm toward the
pressure increasing side (*1).
When the adjustment value is decreased by 1, the shift
amount of the paper delivery roller is changed by 0.13mm
toward the pressure decreasing side (*1).
*1: The pressure increasing side means the direction to
entered values.)
Initial value: 50
When the adjustment value is increased by 1, the shift amount
of the paper delivery roller is changed by 0.13mm toward the
pressure increasing side (*1).
When the adjustment value is decreased by 1, the shift
amount of the paper delivery roller is changed by 0.13mm
toward the pressure decreasing side (*1).
*1: The pressure increasing side means the direction to
increase the paper delivery roller pressure onto paper, and
the pressure decrease side means the direction to
decrease the paper delivery roller pressure onto paper.
the pressure decrease side means the direction to
decrease the paper delivery roller pressure onto paper.
4)
Press [OK] key to save the set value.
Job No
Adjustment items
Simulation
to be used
ADJ1
Paper alignment width adjustment
3-10
ADJ2
Paper delivery roller descending position
adjustment
adjustment
3-10
SIMULATION 3-10
FINISHER SETTING. SELECT 1-2, AND PRESS START.
1: FPAM ADJUST
50
1
2: FDRLM ADJUST
50
SIMULATION 3-10
FINISHER SETTING. INPUT VALUE 40-60, AND PRESS
START.
1: FPAM ADJUST
50
Select 1 and
press [START] key.
press [START] key.
Press [CUSTOM SETTINGS] key.
SIMULATION 3-10
FINISHER SETTING. SELECT 1-2, AND PRESS START.
1: FPAM ADJUST
50
2
2: FDRLM ADJUST
50
SIMULATION 3-10
FINISHER SETTING. INPUT VALUE 40-60, AND PRESS
START.
2: FDRLM ADJUST
50
Select 2 and
press [START] key.
press [START] key.
Press [CUSTOM SETTINGS] key.
MX-FN13 TROUBLE CODE 5 – 1
[5] TROUBLE CODE
1. Trouble code list
2. Details
F1-00
Finisher communication trouble
F1-03
Finisher delivery roller lift motor
trouble
trouble
F1-10
Finisher staple motor trouble
F1-15
Finisher tray lift motor trouble
MAIN
CODE
SUB
CODE
Content
Section
Operation mode
Remedy
NOTE
F1
00
Finisher communication trouble
FIN
When communicating
Turn ON/OFF the power.
03
Finisher delivery roller lift motor trouble
FIN
When the roller is operating
Check the connection state.
10
Finisher staple motor trouble
FIN
When the staple is operating
Check the connection state.
15
Finisher tray lift motor trouble
FIN
When the tray is operating
Check the connection state.
19
Finisher paper alignment motor F trouble
FIN
When the alignment plate is operating
Check the connection state.
20
Finisher paper alignment motor R trouble
FIN
When the alignment plate is operating
Check the connection state.
37
Finisher RAM data trouble
FIN
When the RAM is accessed.
Check the connection state.
50
Finisher incompatible trouble
FIN
When the power is turned ON
Check the connection state.
Phenomenon
Communication error with the finisher.
Communication line test error after turning ON the
power or canceling the exclusive simulation.
Communication line test error after turning ON the
power or canceling the exclusive simulation.
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness.
and the harness.
Check &
Remedy
Remedy
Check the connector and the harness in the
communication line.
Connect the connector properly. Replace the
harness.
communication line.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Finisher control PWB trouble. Control PWB (PCU)
trouble.
trouble.
Check &
Remedy
Remedy
Replace the finisher control PWB or the control PWB
(PCU).
(PCU).
Case 3
Cause
Malfunctions caused by noises.
Check &
Remedy
Remedy
Canceled by turning OFF/ON the power.
Phenomenon
Up/down operation trouble of the paper delivery
roller.
roller.
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness of the motor
and the harness of the motor
Check &
Remedy
Remedy
Check the connection of the connector and the
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Delivery roller position sensor (FDRPS) trouble.
Check &
Remedy
Remedy
Check to confirm that the FDRPS turns ON/OFF with
SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
Case 3
Cause
Motor lock, an overcurrent to the motor, intrusion of
foreign material.
foreign material.
Check &
Remedy
Remedy
Select the FDRLM with SIM3-3 to check the
operation of the single unit.
Check to confirm that there is no foreign material in
the drive system.
operation of the single unit.
Check to confirm that there is no foreign material in
the drive system.
Case 4
Cause
Finisher control PWB trouble. Motor trouble
Check &
Remedy
Remedy
Replace the finisher control PWB or the motor.
Phenomenon
Staple motor operation trouble
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness of the staple unit.
and the harness of the staple unit.
Check &
Remedy
Remedy
Check the connection of the connector and the
harness between the finisher control PWB and the
staple unit line.
Connect the connector properly. Replace the
harness.
harness between the finisher control PWB and the
staple unit line.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Motor lock, an overcurrent to the motor, intrusion of
foreign material.
foreign material.
Check &
Remedy
Remedy
Select the FSM with SIM3-3 to check the operation of
the single unit.
Check to confirm that there is no foreign material in
the staple unit.
the single unit.
Check to confirm that there is no foreign material in
the staple unit.
Case 3
Cause
Finisher control PWB trouble. Staple unit trouble.
Check &
Remedy
Remedy
Replace the finisher control PWB or the staple unit.
Phenomenon
Up/down operation trouble of the paper delivery tray
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness of the motor
and the harness of the motor
Check &
Remedy
Remedy
Check the connection of the connector and the
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Paper level detector (FPLD) trouble.
Check &
Remedy
Remedy
Check to confirm that the FPLD turns ON/OFF with
SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
Case 3
Cause
Delivery tray lower limt sensor (FDTLLS) trouble.
Check &
Remedy
Remedy
Check to confirm that the FDTLLS turns ON/OFF
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
Case 4
Cause
Motor lock, an overcurrent to the motor, intrusion of
foreign material.
foreign material.
Check &
Remedy
Remedy
Select the FTLM with SIM3-3 to check the operation
of the single unit.
Check to confirm that there is no foreign material in
the drive system.
of the single unit.
Check to confirm that there is no foreign material in
the drive system.
Case 5
Cause
Finisher control PWB trouble. Motor trouble
Check &
Remedy
Remedy
Replace the finisher control PWB or the motor.
MX-FN13 TROUBLE CODE 5 – 2
F1-19
Finisher paper alignment motor F
trouble
trouble
F1-20
Finisher paper alignment motor R
trouble
trouble
F1-37
Finisher RAM data trouble
F1-50
Finisher incompatible trouble
Phenomenon
Operation trouble of the paper alignment plate F
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness of the motor
and the harness of the motor
Check &
Remedy
Remedy
Check the connection of the connector and the
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Paper alignment plate home position sensor F
(FAPHPS-F) trouble.
(FAPHPS-F) trouble.
Check &
Remedy
Remedy
Check to confirm that the FAPHPS-F turns ON/OFF
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
Case 3
Cause
Motor lock, an overcurrent to the motor, intrusion of
foreign material.
foreign material.
Check &
Remedy
Remedy
Select the FPAM-F with SIM3-3 to check the
operation of the single unit.
Check to confirm that there is no foreign material in
the drive section and the alignment plate.
operation of the single unit.
Check to confirm that there is no foreign material in
the drive section and the alignment plate.
Case 4
Cause
Finisher control PWB trouble. Motor trouble
Check &
Remedy
Remedy
Replace the finisher control PWB or the motor.
Phenomenon
Operation trouble of the paper alignment plate R
Case 1
Cause
Connection trouble or disconnection of the connector
and the harness of the motor
and the harness of the motor
Check &
Remedy
Remedy
Check the connection of the connector and the
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
harness in the motor line with the finisher control
PWB.
Connect the connector properly. Replace the
harness.
Case 2
Cause
Paper alignment plate home position sensor R
(FAPHPS-R) trouble.
(FAPHPS-R) trouble.
Check &
Remedy
Remedy
Check to confirm that the FAPHPS-R turns ON/OFF
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
with SIM3-2.
If it does not turn ON/OFF, check the connection of
the connector and the harness of the sensor.
Replace the sensor.
Case 3
Cause
Motor lock, an overcurrent to the motor, intrusion of
foreign material.
foreign material.
Check &
Remedy
Remedy
Select the FPAM-R with SIM3-3 to check the
operation of the single unit.
Check to confirm that there is no foreign material in
the drive section and the alignment plate.
operation of the single unit.
Check to confirm that there is no foreign material in
the drive section and the alignment plate.
Case 4
Cause
Finisher control PWB trouble. Motor trouble
Check &
Remedy
Remedy
Replace the finisher control PWB or the motor.
Phenomenon
Backup RAM operation trouble
Case 1
Cause
Finisher control PWB trouble. EEPROM trouble.
Check &
Remedy
Remedy
Replace the finisher control PWB or the EEPROM.
Phenomenon
Connection of a finisher incompatible with the
machine is detected.
machine is detected.
Case 1
Cause
Connection of a finisher incompatible with the
machine is detected.
machine is detected.
Check &
Remedy
Remedy
Connect the MX-FN13 to the machine.
MX-FN13 OPERATIONAL DESCRIPTIONS 6 – 1
[6] OPERATIONAL DESCRIPTIONS
1. General
This chapter describes the operations of the finisher.
The major operation modes are as follows:
• Offset mode
• Staple mode
In this chapter, the basic operations in the above two modes are described.
The major operation modes are as follows:
• Offset mode
• Staple mode
In this chapter, the basic operations in the above two modes are described.
2. Outline of the transport path
The outline of the transport path is described below.
3. Offset mode
When the operation mode command is received from the copier,
the finisher starts the transport operation.
the finisher starts the transport operation.
A. Reception of paper discharged from the main
unit
1)
The paper delivery motor (FPDM) is driven in the paper deliv-
ery direction to lift the take-up roller. When a flapper solenoid
request (finisher paper pass) is received, the paper gate sole-
noid (FPGS) is turned ON to switch the paper pass gate to the
finisher side.
ery direction to lift the take-up roller. When a flapper solenoid
request (finisher paper pass) is received, the paper gate sole-
noid (FPGS) is turned ON to switch the paper pass gate to the
finisher side.
2)
When paper enters the finisher, the paper transport motor
(FPTM) is driven at the machine paper delivery speed to
receive paper delivery from the machine.
(FPTM) is driven at the machine paper delivery speed to
receive paper delivery from the machine.
3)
When the rear edge of paper passes the paper delivery roller
of the machine, the paper transport motor (FPTM) is acceler-
ated to 400mm/sec. After a lapse of a certain time, the paper
alignment motor F (FPAM-F) and the paper alignment motor R
(FPAM-R) are driven to make the paper alignment plate stand
by outside of paper. Then, the alignment roller lift solenoid
(FARLS) is turned ON to lift the rear edge take-up roller.
of the machine, the paper transport motor (FPTM) is acceler-
ated to 400mm/sec. After a lapse of a certain time, the paper
alignment motor F (FPAM-F) and the paper alignment motor R
(FPAM-R) are driven to make the paper alignment plate stand
by outside of paper. Then, the alignment roller lift solenoid
(FARLS) is turned ON to lift the rear edge take-up roller.
No.
Name
No.
Name
1
Delivery movable tray
8
Paper pass detector
2
Paper delivery tray paper detector
9
Paper pass gate
3
Delivery paddler
10
Stapler
4
Paper delivery roller
11
Rear edge plate
5
Take-up roller
12
Paper rear edge detector
6
Paper alignment plate (F, R)
13
Rear edge take-up roller
7
Paper pass roller
14
Paper level actuator
4
5
7
10
3
1
6
11
12
13
14
2
8
9
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