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MX-LC13N
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44
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8.07 MB
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Service Manual
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Device
Copying Equipment / Service Manual.
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mx-lc13n.pdf
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Sharp MX-LC13N Service Manual ▷ View online

MX-LC13N  ELECTRICAL SECTION  8 - 10
L1DD002_R 
L1DT216_R 
L1DT201_R 
+24V_F5 
+24V 
19 
21 
L1MT204_2 
20 
22 
+24V 
L1SL202-L 
+5V 
P_GND 
GND 
L1DA203 
GND 
N.C. 
+5V 
+5V 
N.C. 
GND 
27 
28 
+5V 
+5V 
+5VR 
CN-Q 
L1MT201-D 
L1DT208_R 
L1MT201-U 
L1DT204 
GND 
GND 
L1MT204_1 
GND 
20 
+24V_PS1 
L1DT207 
+24V_PS1 
+24V 
10 
15 
16 
L1DT201_R 
12 
11 
14 
L1DD002_R 
13 
17 
18 
25 
22 
GND 
B28B-PHDSS-B 
GND 
19 
23 
26 
L1DA204 
24 
GND 
L1DT210 
L1DT216_R 
P_GND 
GND 
21 
GND 
GND 
+5V 
SMP-07V-NC SMR-07V-N 
SMP-18V-NC SMR-18V-N 
10 
10 
13 
14 
12 
16 
11 
11 
13 
12 
15 
14 
15 
16 
18 
17 
18 
17 
GND 
28 
GND 
L1DT211 
L1DT212 
25 
L1DT213 
L1DT220 
35 
27 
L1DT214 
L1DT215 
11 
12 
13 
14 
16 
15 
17 
CN-O 
18 
B36B-PNDZS-1 
10 
GND 
31 
19 
21 
20 
22 
23 
24 
+5V 
L1DT222 
33 
GND 
GND 
+5V 
L1DT217 
+5V 
+5V 
L1DT221 
L1DT223 
GND 
GND 
N.C. 
L1DT219 
GND 
29 
36 
+5V 
26 
+5V 
+5V 
+5V 
34 
+5V 
+5V 
+5V 
32 
GND 
30 
+5V 
GND 
GND 
GND 
SMR-10V-N 
SMP-10V-NC 
10 
10 
+5VR 
LTLD201 
L1DT209 
GND 
11 
12 
13 
14 
16 
15 
17 
CN-P 
+24V_F5 
18 
L1DT205 
B22B-PHDSS-B 
L1SL202-U 
L1DT206 
10 
GND 
PS1RXEF135 
2CS UN 
LCT MAIN PWB 
1
1
1
 
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.
COPYRIGHT 
© 
XXXX BY
 SHARP 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.
(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.
Example:
5mm
Lead-Free
Solder composition
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-Zn-Bi
Sn-In-Ag-Bi
Sn-Cu-Ni
Sn-Ag-Sb
Bi-Sn-Ag-P
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
 
SHARP CORPORATION
Business Solutions CS Promotion Center II
First Edition: January 2016
Trademark acknowledgements
t Microsoft
®
, Windows
®
, Windows
®
 98, Windows
®
 Me, Windows NT
®
 4.0, 
 Windows
®
 2000, Windows
®
 XP, Windows
®
 Vista, Windows
®
 7, 
 Windows
®
 Server 2003, Windows
®
 Server 2008 and Internet Explorer
®
  
 
are registered trademarks or trademarks of Microsoft Corporation in the U.S.A. 
 
and other countries.
t  PostScript is a registered trademark of Adobe Systems Incorporated.
t  Macintosh, Mac OS, AppleTalk, EtherTalk, Laser Writer, and Safari are registered 
 
trademarks or trademarks of Apple Inc.
t  IBM, PC/AT, and Power PC are trademarks of International Business Machines 
 Corporation.
t Acrobat
®
 Reader Copyright
®
 
Adobe, the Adobe logo, Acrobat, and the Acrobat logo are trademarks of Adobe 
 Systems 
Incorporated.
t  PCL is a registered trademark of the Hewlett-Packard Company.
t  Sharpdesk is a trademark of Sharp Corporation.
COPYRIGHT © 2016 BY SHARP CORPORATION
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