Sharp MX-FN17 / MX-PN11 Service Manual ▷ View online
MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 12
6. Staple mode
When the operation mode command is received from the copier,
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
A. Reception of paper discharged from the main
unit
1)
The paper transport motor (FPTM) is driven at the machine
paper discharge speed to receive paper discharged from the
machine.
When the paper length is 216mm or less, the second and later
sheets in the same bundle are discharged from the machine at
the high speed.
When the paper length exceeds 216mm, the sheets are dis-
charges at the same speed as the process speed.
paper discharge speed to receive paper discharged from the
machine.
When the paper length is 216mm or less, the second and later
sheets in the same bundle are discharged from the machine at
the high speed.
When the paper length exceeds 216mm, the sheets are dis-
charges at the same speed as the process speed.
B. Paper scrape, alignment and staple
1)
For the first sheet of a bundle, after turning on the paper pass
detector (FPPD1), the delivery roller lift motor (FDRLM) is
driven to lower the bundle exit roller. The paper delivery motor
(FPDM) is driven at the paper exit speed of the main unit to
drive the bundle exit roller. By turning on the paper pass detec-
tor (FPPD1), the paper alignment motor F (FPAM_F) and the
paper alignment motor R (FPAM_R) are driven to shift the
alignment plate to 15mm outside the paper and to put it under
the standby state. After transport of a certain amount, the
delivery roller lift motor (FDRLM) is driven to lift the bundle exit
roller to terminate the paper delivery motor (FPDM).
detector (FPPD1), the delivery roller lift motor (FDRLM) is
driven to lower the bundle exit roller. The paper delivery motor
(FPDM) is driven at the paper exit speed of the main unit to
drive the bundle exit roller. By turning on the paper pass detec-
tor (FPPD1), the paper alignment motor F (FPAM_F) and the
paper alignment motor R (FPAM_R) are driven to shift the
alignment plate to 15mm outside the paper and to put it under
the standby state. After transport of a certain amount, the
delivery roller lift motor (FDRLM) is driven to lift the bundle exit
roller to terminate the paper delivery motor (FPDM).
2)
For the second and later sheets, after transporting paper from
the paper pass detector (FPPD1) by a certain amount, the
paper alignment motor F (FPAM_F) and the paper alignment
motor R (FPAM_R) are driven to shift the alignment plate to
15mm outside the paper and to put it under the standby state.
the paper pass detector (FPPD1) by a certain amount, the
paper alignment motor F (FPAM_F) and the paper alignment
motor R (FPAM_R) are driven to shift the alignment plate to
15mm outside the paper and to put it under the standby state.
3)
For the last sheet of a bundle, the paper pass detector
(FPPD1) is turned ON to drive the stapler shift motor (FSSM)
to shift the stapler to the binding position.
(FPPD1) is turned ON to drive the stapler shift motor (FSSM)
to shift the stapler to the binding position.
4)
After the paper rear edge passed the paper exit roller of the
main unit, the paper transport motor (FPTM) is accelerated to
480mm/sec.
main unit, the paper transport motor (FPTM) is accelerated to
480mm/sec.
5)
In the punch mode, punching is performed as described in "7.
Punching process."
Punching process."
6)
When the paper rear edge passes the paper pass detector
(FPPD1) and paper is transported by a certain amount, the
delivery roller lift motor (FDRLM) is driven to lower the bundle
roller and the paper delivery motor (FPDM) is driven in the
scrape direction at the paper exit speed of the main unit by a
certain amount to scrape paper to the process tray. In addition,
the paper alignment solenoid (FPAS) is turned ON to lower the
scrape belt.
(FPPD1) and paper is transported by a certain amount, the
delivery roller lift motor (FDRLM) is driven to lower the bundle
roller and the paper delivery motor (FPDM) is driven in the
scrape direction at the paper exit speed of the main unit by a
certain amount to scrape paper to the process tray. In addition,
the paper alignment solenoid (FPAS) is turned ON to lower the
scrape belt.
7)
After completion of scrape, the delivery roller lift motor
(FDRLM) is driven to lift the bundle exit roller. The paper align-
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven by a certain amount to align paper in the
process tray. If there are two or more sheets to be aligned, the
operation is repeated from "A-1)."
(FDRLM) is driven to lift the bundle exit roller. The paper align-
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven by a certain amount to align paper in the
process tray. If there are two or more sheets to be aligned, the
operation is repeated from "A-1)."
8)
After completion of alignment of a specified number of sheets,
the stapler motor (FSM) is started to staple at the specified
position.
the stapler motor (FSM) is started to staple at the specified
position.
C. Aligned and stapled paper exit
1)
After completion of stapling, the paper alignment solenoid
(FPAS) is turned ON to lift the scrape belt. The paper align-
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven to shift the alignment plate by 1mm from
paper. Then the delivery roller lift motor (FDRLM) is driven to
lower the bundle exit roller to press, and the paper delivery
motor (FPDM) is started at 450mm/sec to discharge paper
from the process tray.
(FPAS) is turned ON to lift the scrape belt. The paper align-
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven to shift the alignment plate by 1mm from
paper. Then the delivery roller lift motor (FDRLM) is driven to
lower the bundle exit roller to press, and the paper delivery
motor (FPDM) is started at 450mm/sec to discharge paper
from the process tray.
MX-FN17 OPERATIONAL DESCRIPTIONS 6 – 13
2)
After transporting paper by a certain amount, the paper align-
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven to shift the alignment plate to the home
position.
ment motor F (FPAM_F) and the paper alignment motor R
(FPAM_R) are driven to shift the alignment plate to the home
position.
3)
After the paper rear edge passes the staple tray paper detec-
tor (FSTPD), the paper level detector solenoid (FPLDS) is
turned OFF and the bundle exit roller speed is decelerated at
the same time to decelerate paper exit of the paper bundle. At
the same time, the delivery roller lift motor (FDRLM) is driven
in the lifting direction to decrease the pressure of the bundle
roller. In addition, the tray lift motor (FTLM) is driven to lower
the load tray by 5mm.
tor (FSTPD), the paper level detector solenoid (FPLDS) is
turned OFF and the bundle exit roller speed is decelerated at
the same time to decelerate paper exit of the paper bundle. At
the same time, the delivery roller lift motor (FDRLM) is driven
in the lifting direction to decrease the pressure of the bundle
roller. In addition, the tray lift motor (FTLM) is driven to lower
the load tray by 5mm.
4)
Immediately after the paper rear edge passes the bundle exit
roller, the paddle solenoid (FPS) is turned ON to scrape roller
falling onto the tray.
roller, the paddle solenoid (FPS) is turned ON to scrape roller
falling onto the tray.
5)
When the paddle rotates one turn, the paper delivery motor
(FPDM) is stopped.
(FPDM) is stopped.
6)
After the paddle rotates one turn, the paper level detector sole-
noid (FPLDS) is turned ON for 100msec and then OFF. Then it
is turned ON after 400msec. At that time, if the paper surface
level is lower than the reference level, the tray lift motor
(FTLM) is driven to lift the load tray to the reference level.
noid (FPLDS) is turned ON for 100msec and then OFF. Then it
is turned ON after 400msec. At that time, if the paper surface
level is lower than the reference level, the tray lift motor
(FTLM) is driven to lift the load tray to the reference level.
7)
If there is next paper, the operation is repeated from "A-1)."
8)
If there is no next paper, the actuators are turned OFF and the
finisher operation status command is set to READY state, and
the transport operation is terminated.
finisher operation status command is set to READY state, and
the transport operation is terminated.
7. Punching process
When the operation mode command is received from the copier,
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
the finisher makes the finisher operation status command the JOB
and starts the transport operation.
A. Reception of paper discharged from the main
unit
1)
The paper transport motor (FPTM) is driven at the machine
paper discharge speed to receive paper discharged from the
machine. When the paper length is 216mm or less, the second
and later sheets in the same bundle are discharged from the
machine at the high speed. When the paper length exceeds
216mm, the sheets are discharges at the same speed as the
process speed.
paper discharge speed to receive paper discharged from the
machine. When the paper length is 216mm or less, the second
and later sheets in the same bundle are discharged from the
machine at the high speed. When the paper length exceeds
216mm, the sheets are discharges at the same speed as the
process speed.
B. Punching process 1
1)
When the paper rear edge passes the paper rear edge sensor,
the paper transport motor (FPTM) is stopped and paper trans-
port is stopped.
the paper transport motor (FPTM) is stopped and paper trans-
port is stopped.
2)
When the paper is stopped, the punch motor (FPM) is driven to
punch at the paper rear edge.
punch at the paper rear edge.
C. Punching process 2
1)
After completion of punching, the paper transport motor
(FPTM) and the paper delivery motor (FPDM) are driven to
transport paper and the specified after-process is executed.
The motor speed is 480mm/sec.
(FPTM) and the paper delivery motor (FPDM) are driven to
transport paper and the specified after-process is executed.
The motor speed is 480mm/sec.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
COPYRIGHT
©
XXXX BYSHARP CORPORATION
ALL RIGHTS RESERVED.
The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder.
LEAD-FREE SOLDER
The alphabet following the LF mark shows the kind of lead-free solder.
(1) NOTE FOR THE USE OF LEAD-FREE SOLDER THREAD
When repairing a lead-free solder PWB, use lead-free solder thread.
Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting-point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the
exclusive-use soldering iron is recommended.
Never use conventional lead solder thread, which may cause a breakdown or an accident.
Since the melting-point of lead-free solder thread is about 40°C higher than that of conventional lead solder thread, the use of the
exclusive-use soldering iron is recommended.
(2) NOTE FOR SOLDERING WORK
Since the melting-point of lead-free solder is about 220°C, which is about 40°C higher than that of conventional lead solder, and its soldering
capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land
separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when
completion of soldering is confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.
If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron
tip after completion of soldering work.
If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.
capacity is inferior to conventional one, it is apt to keep the soldering iron in contact with the PWB for longer time. This may cause land
separation or may exceed the heat-resistive temperature of components. Use enough care to separate the soldering iron from the PWB when
completion of soldering is confirmed.
Since lead-free solder includes a greater quantity of tin, the iron tip may corrode easily. Turn ON/OFF the soldering iron power frequently.
If different-kind solder remains on the soldering iron tip, it is melted together with lead-free solder. To avoid this, clean the soldering iron
tip after completion of soldering work.
If the soldering iron tip is discolored black during soldering work, clean and file the tip with steel wool or a fine filer.
Example:
5mm
Lead-Free
Solder composition
code (Refer to the
table at the right.)
code (Refer to the
table at the right.)
<Solder composition code of lead-free solder>
Solder composition
Sn-Ag-Cu
Sn-Ag-Bi
Sn-Ag-Bi-Cu
Sn-Ag-Bi-Cu
Sn-Zn-Bi
Sn-In-Ag-Bi
Sn-Cu-Ni
Sn-Ag-Sb
Bi-Sn-Ag-P
Bi-Sn-Ag
Bi-Sn-Ag
a
b
z
i
n
s
p
Solder composition code
a
(Danish)
ADVARSEL !
Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandoren.
(English)
Caution !
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according to manufacturer’s instructions.
(Finnish)
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu.
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan
tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden
mukaisesti.
(French)
ATTENTION
Il y a danger d’explosion s’ il y a remplacement incorrect
de la batterie. Remplacer uniquement avec une batterie du
même type ou d’un type équivalent recommandé par
le constructeur.
Mettre au rebut les batteries usagées conformément aux
instructions du fabricant.
(Swedish)
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent
typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens
instruktion.
(German)
Achtung
Explosionsgefahr bei Verwendung inkorrekter Batterien.
Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder
vom Hersteller empfohlene Batterien verwendet werden.
Entsorgung der gebrauchten Batterien nur nach den vom
Hersteller angegebenen Anweisungen.
(For USA, CANADA)
“BATTERY DISPOSAL”
THIS PRODUCT CONTAINS A LITHIUM PRIMARY
(MANGANESS DIOXIDE) MEMORY BACK-UP BATTERY
THAT MUST BE DISPOSED OF PROPERLY. REMOVE THE
BATTERY FROM THE PRODUCT AND CONTACT YOUR
LOCAL ENVIRONMENTAL AGENCIES FOR INFORMATION
ON RECYCLING AND DISPOSAL OPTIONS.
“TRAITEMENT DES PILES USAGÉES”
CE PRODUIT CONTIENT UNE PILE DE SAUVEGARDE DE
MÉMOIRE LITHIUM PRIMAIRE (DIOXYDE DE MANGANÈSE)
QUI DOIT ÊTRE TRAITÉE CORRECTEMENT. ENLEVEZ LA
PILE DU PRODUIT ET PRENEZ CONTACT AVEC VOTRE
AGENCE ENVIRONNEMENTALE LOCALE POUR DES
INFORMATIONS SUR LES MÉTHODES DE RECYCLAGE ET
DE TRAITEMENT.
CAUTION FOR BATTERY REPLACEMENT
CAUTION FOR BATTERY DISPOSAL
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