Sharp MX-M363N / MX-M363U / MX-M503N / MX-M503U (serv.man18) Service Manual ▷ View online
MX-M503N MX-RP11 28 – 7
5)
Close the RSPF unit, and loosen the hex nut of the RSPF
diagonal adjustment screw section.
Turn the hex wrench of the RSPF diagonal adjustment screw
to adjust the alignment.
diagonal adjustment screw section.
Turn the hex wrench of the RSPF diagonal adjustment screw
to adjust the alignment.
* In the case of (A), turn the RSPF diagonal adjustment screw
counterclockwise.
In the case of (B), turn the RSPF diagonal adjustment screw
clockwise.
In the case of (B), turn the RSPF diagonal adjustment screw
clockwise.
6)
Make a copy again and measure (a) and (b) on the copied test
chart. Repeat procedures 2) to 5) until the condition ((a) - (b) =
± 1mm or less) is satisfied.
chart. Repeat procedures 2) to 5) until the condition ((a) - (b) =
± 1mm or less) is satisfied.
7)
Tighten the hinge section fixing screw which was loosened in
the procedure 4) to tighten the hinge section.
the procedure 4) to tighten the hinge section.
E. RSPF paper feed tray paper width sensor
adjustment
This adjustment is needed in the following situations:
* The RSPF paper feed tray section has been disassembled.
* The RSPF paper feed tray unit has been replaced.
* When a U2 trouble occurs.
* The scanner PWB has been replaced.
* The EEPROM on the scanner PWB has been replaced.
1)
* The RSPF paper feed tray section has been disassembled.
* The RSPF paper feed tray unit has been replaced.
* When a U2 trouble occurs.
* The scanner PWB has been replaced.
* The EEPROM on the scanner PWB has been replaced.
1)
Enter the SIM 53-6 mode.
2)
Open the RSPF paper feed guide to the maximum width posi-
tion.
tion.
3)
Press [EXECUTE] key.
The maximum width detection level is recognized.
The maximum width detection level is recognized.
4)
Open the RSPF paper feed guide to the width for the A4R size.
5)
Press [EXECUTE] key.
The A4R width detection level is recognized.
The A4R width detection level is recognized.
6)
Open the RSPF paper feed guide to the width for the A5R size.
7)
Press [EXECUTE] key.
The A5R width detection level is recognized.
The A5R width detection level is recognized.
8)
Open the RSPF paper feed guide to the minimum width posi-
tion.
tion.
9)
Press [EXECUTE] key.
The minimum width detection level is recognized.
* When each of the above operations has been completed,
The minimum width detection level is recognized.
* When each of the above operations has been completed,
the "COMPLETE" message appears; when any of the oper-
ations has failed, the "ERROR" message appears.
ations has failed, the "ERROR" message appears.
1
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1
MX-M503N MX-RP11 28 – 8
: '10/Jun/18
1
F. Copy image off-center, image lead edge
position, sub scanning direction image
magnification ratio automatic adjustment
(RSPF mode)
magnification ratio automatic adjustment
(RSPF mode)
1)
Enter the SIM50-28 mode.
2)
Press the [SPF ADJ] button.
3)
Proceed to one of the three screens for selecting the cassette
used to print RSPF adjustment patterns by selecting the corre-
sponding button.
Select [ALL] with the key button.
SIDE1: RSPF adjustment for the front side
SIDE2: RSPF adjustment for the back side
ALL: RSPF adjustment for both the front and back sides
used to print RSPF adjustment patterns by selecting the corre-
sponding button.
Select [ALL] with the key button.
SIDE1: RSPF adjustment for the front side
SIDE2: RSPF adjustment for the back side
ALL: RSPF adjustment for both the front and back sides
4)
Select one of the cassettes that can be used to print RSPF
adjustment patterns. (Multiple selection is not allowed.)
adjustment patterns. (Multiple selection is not allowed.)
5)
Press the [EXECUTE] button, and the machine starts self-print
of RSPF adjustment patterns.
* The screen shows a message indicating that the machine is
of RSPF adjustment patterns.
* The screen shows a message indicating that the machine is
self-printing RSPF adjustment patterns.
When self-print finishes, the next screen appears where you
can start RSPF adjustments.
When self-print finishes, the next screen appears where you
can start RSPF adjustments.
6)
RSPF adjustment patterns are loaded into the RSPF.
* By pressing the [REPRINT] button, you can return to the
cassette selection screen and have the machine self-print
RSPF adjustment patterns again.
RSPF adjustment patterns again.
7)
Press the [EXECUTE] button, and the machine starts reading
RSPF adjustment patterns (for the front side).
* The screen shows a message indicating that the machine is
RSPF adjustment patterns (for the front side).
* The screen shows a message indicating that the machine is
reading and calculating RSPF adjustment patterns (for the
front side).
The machine starts calculating the adjustment amount (for
the front side) after it has read the patterns for the front side.
After the machine has finished calculating the adjustment
amount for the front side, the next screen appears where
you can have the machine start reading RSPF adjustment
patterns (for the back side).
front side).
The machine starts calculating the adjustment amount (for
the front side) after it has read the patterns for the front side.
After the machine has finished calculating the adjustment
amount for the front side, the next screen appears where
you can have the machine start reading RSPF adjustment
patterns (for the back side).
<Adjustment item list>
• RSPF original leading edge adjustment (front side)
• RSPF original off-center adjustment (front side)
• RSPF sub-scan magnification ratio adjustment (front side)
• RSPF original off-center adjustment (front side)
• RSPF sub-scan magnification ratio adjustment (front side)
8)
RSPF adjustment patterns are loaded into the RSPF.
* By pressing the [REPRINT] button, you can return to the
cassette selection screen and have the machine self-print
RSPF adjustment patterns again.
RSPF adjustment patterns again.
9)
Press the [EXECUTE] button, and the machine starts loading
RSPF adjustment patterns (for the back side).
* The screen shows a message indicating that the machine is
RSPF adjustment patterns (for the back side).
* The screen shows a message indicating that the machine is
reading RSPF adjustment patterns (for the back side).
The machine starts calculating the adjustment amount (for
the back side) after it has read the patterns for the back side.
After the machine has finished calculating the adjustment
amount for the back side, the next screen appears where
you can view the results of the adjustments.
The machine starts calculating the adjustment amount (for
the back side) after it has read the patterns for the back side.
After the machine has finished calculating the adjustment
amount for the back side, the next screen appears where
you can view the results of the adjustments.
<Adjustment item list>
• RSPF original leading edge adjustment (back side)
• RSPF original off-center adjustment (back side)
• RSPF sub-scan magnification ratio adjustment (back side)
• RSPF original off-center adjustment (back side)
• RSPF sub-scan magnification ratio adjustment (back side)
10) The adjustment result screen appears.
This screen shows the current values along with the previous
values in parentheses.
* By pressing the [REPRINT] button, you can return to the
values in parentheses.
* By pressing the [REPRINT] button, you can return to the
cassette selection screen and have the machine self-print
RSPF adjustment patterns (for the front and back sides)
again.
RSPF adjustment patterns (for the front and back sides)
again.
* To have the machine start re-reading the RSPF adjustment
patterns (front and back sides), press the [RESCAN] button.
* To return to the top menu without saving the adjustment val-
ues into EEPROM and RAM, press the [RETRY] button.
* To display the data used for adjustment, press the [DATA]
button.
11) To save the adjustment values into EEPROM and RAM and
return to the top menu, press the [OK] button.
* To return to the result screen, press the [BACK] button.
* To return to the result screen, press the [BACK] button.
1
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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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