Sharp MX-RB10 Service Manual ▷ View online
MX-RB10 OPERATIONAL DESCRIPTIONS 5 – 1
MX-RB10
Service Manual
[5] OPERATIONAL DESCRIPTIONS
1. Electrical mechanism diagram
Signal name
Name
Function/Operation
PDCF
Interface fan
Temperature rise protection fan in the finisher inlet port section.
PDOS
Paper delivery unit cover open sensor
Interface cover open detection.
PDPGS
Interface reverse path solenoid
Drive of the flapper which selects the path in the finisher and the reverse path.
PDPPD1
Paper delivery unit paper pass detector 1
Interface inlet port paper detection.
PDPPD2
Paper delivery unit paper pass detector 2
Interface outlet port paper detection.
PDPTM
Interface transport motor
Paper transport roller drive.
No.
Name
Function/Operation
1
Paper exit roller (Idle)
Transmits the transport power of the paper exit roller to paper.
2
Paper exit front roller (Idle)
Transmits the transport power of the paper exit front roller to paper.
3
Inlet port rear roller shaft (Idle)
Transmits the transport power of the inlet port rear roller to paper.
4
Inlet port roller (Idle)
Transmits the transport power of the bundle exit paper transport roller to paper.
5
Paper exit roller (Drive)
Transports paper.
6
Paper exit front roller (Drive)
Transports paper.
7
Inlet port rear roller (Drive)
Transports paper.
8
Inlet port roller (Drive)
Transports paper.
PDCF
PDPTM
PDPGS
PDPPD1
PDPPD2
1
PDOS
2
4
3
5
6
7
8
+5
V
1
SGND
2
OPENSEN
3
292161-3
CN302
* B
7
B
8
* A
9
1-292161-0
CN303
A
10
PASSEN
4
RELAY_GND
5
RELAY_+5V
6
RELAY_+5V
3
RELAY_GND
2
ENTSEN
1
5
4
4
N.C
1-292161-1
CN304
N.C
2
RELAY_FAN
9
RELAY_SOL
10
RELAY_+24V
11
FAN_ARARM1
8
RELAY_GND
7
6
6
N.C
1
RELAY_+24V
FAN_ARARM2
RELAY_GND
+5
V
3
SGND
2
OPENSEN
1
A
1
* A
2
B
3
* B
4
RELAY_+5V
5
RELAY_GND
6
PASSEN
7
RELAY_+5V
8
RELAY_GND
9
ENTSEN
10
N.C
11
RELAY_SOL
1
RELAY_FAN
2
FAN_ARARM1
3
RELAY_GND
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
RELAY_+24V
11
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
12
13
14
15
14
15
16
17
18
17
18
19
20
21
20
21
22
3-173977-1
1-173977-1
5-292178-1
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
12
13
14
15
14
15
16
17
18
17
18
19
20
21
20
21
22
292178-1
A
* A
B
* B
RELAY_+5V
RELAY_GND
PASSEN
RELAY_+5V
RELAY_GND
ENTSEN
N.C
RELAY_SOL
RELAY_FAN
RELAY_FAN
FAN_ARARM1
RELAY_GND
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
RELAY_+24V
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
1
2
3
4
3
4
5
6
7
6
7
8
9
9
10
11
3-173977-1
1-173977-1
* A
2
B
3
* B
4
A
1
292254-4
A
* A
B
4
3
2
3
2
* B
1
4
3
2
1
3
2
1
173977-4
179228-4
179227-1
179227-1
RELAY_+5V
3
RELAY_GND
2
PASSEN
1
RELAY_+5V
3
RELAY_GND
2
ENTSEN
1
292254-2
2
1
䋱
2
173977-2
RELAY_SOL
RELAY_+24V
173977-2
292254-3
3
2
2
䋱
2
173977-3
FAN_ARARM1
RELAY_FAN
1
3
RELAY_GND
179228-3
179227-1
179227-1
RELA
Y
B
O
A
RD
3
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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
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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
SHARP CORPORATION
Document Solutions Group
CS Promotion Center
Yamatokoriyama, Nara 639-1186, Japan
Document Solutions Group
CS Promotion Center
Yamatokoriyama, Nara 639-1186, Japan
in any form or by any means,
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COPYRIGHT © 2010 BY SHARP CORPORATION
