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SERVICE MANUAL
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SHARP CORPORATION
[1] SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] EXTERNAL VIEW AND INTERNAL STRUCTURE
1. Sensor, Detector, Switch, Motor, Clutch, PWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2. Roller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] MAINTENANCE
1. Maintenance list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
2. Paper feed section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3. Drive section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
4. Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
[4] OPERATIONAL DESCRIPTIONS
1. Electrical and mechanical relation diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
2. Paper empty detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] ELECTRICAL SECTION
1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
2. Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
CODE: 00ZMXCS11/S1E
CONTENTS
MX-CS11
MODEL
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM OPTION
500 SHEET PAPER FEED UNIT
MULTIFUNCTIONAL SYSTEM OPTION
500 SHEET PAPER FEED UNIT
MX-CS11 SPECIFICATIONS 1 – 1
MX-CS11
Service Manual
[1] SPECIFICATIONS
Size of paper which can be fed
Model Name
MX-CS11
Form
500 sheet paper feeding unit
Paper Feeding
Center alignment
Heater
No
Paper
Capac
ity
Capac
ity
Standard Paper (80g/m2)
500 sheets
Paper Size/Type/Weight
Refer to the below table
Paper size detection
No
Paper Type Setting
Refer to the below table
Paper Size Change
Changed by users
Cassette grip fore/back
No (back only)
Paper guide
width
setting when
shipped
width
setting when
shipped
Inch system
Shipped with the maximum paper
guide width
guide width
AB system
Shipped with the maximum paper
guide width
guide width
Remaining paper detection
Yes
Jamming release
Open the rear side panel or the
tray drawer to
release jamming
tray drawer to
release jamming
Reliability
MCBJ: complied with the main unit
MCBF: complied with the main unit
MCBF: complied with the main unit
Life
Complied with the main unit
Power supply
Supplied by the main unit
Consumption power
Aprox. 24W
Dimensions (WxDxH mm)
427x505x151 mm
Weight
5.0kg
Installation / Maintenance
Installed by servicemen
Option detection
Auto detection available
Parts included
Plates, Screws
MX-CS11
Paper
size
size
8.5'x14' (Legal)
216x356mm
No
8.5'x13.5' (Asian
Legal)
Legal)
216x343mm No
8.5'x13.4' (Mexican
Legal)
Legal)
216x340 mm
No
8.5'x13' (Foolscap)
216x330 mm
No
8.5'x11'R (Letter R)
216x279 mm
Yes
5.5'x8.5'R (Invoice
R)
R)
140x216 mm
Yes
ExecutiveR 184x266
mm
Yes
A4R 210x297
mm
Yes
B5R 182x257
mm
Yes
A5R 148x210
mm
Yes
A6R 105x148mm
No
16KR 195x270
mm
Yes
Envelope No
Custom No
Paper
Type
Type
Thin Paper
55-59g/m2 13-16lb
bond
bond
No
Plain Paper
60-105g/m2 16-28lb
bond
bond
Yes
Recycled Paper
Yes
Color Paper
Yes
Letter Head
Yes
Pre-Printed Paper
Yes
Pre-Punched Paper
Yes
Heavy paper
106-220g/m2 28 lb
bond -80 lb Cover
bond -80 lb Cover
No
221 g/mor more
81lb Cover or more
81lb Cover or more
No
Envelope 75-90g/m2
No
Transparency No
Label No
Tab Paper
No
Grossy Paper
No
User Setting 1-7
No
MX-CS11 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 1
MX-CS11
Service Manual
[2] EXTERNAL VIEW AND INTERNAL STRUCTURE
1. Sensor, Detector, Switch, Motor, Clutch, PWB
2. Roller
No. Signal name
Name
Type
Function/Operation
1
C2LUM
Cassette 2 lift-up motor
DC brush motor
This motor lifts up the paper.
2
C2MM
Cassette 2 main motor
DC brushless motor
This motor drives the paper feed.
3
C2TRC
Desk transport clutch
Electromagnetic clutch This clutch controls the ON/OFF status of the vertical transport roller.
4
C2PFC
Desk 1 paper feed clutch
Electromagnetic clutch This clutch controls the ON/OFF status of the paper feed roller 1.
5
DSW_C2
Cassette 2 transport cover open/
close sensor
close sensor
Light transmission
This sensor detects when the paper feed cover of the Cassette 2 is opened or
closed.
closed.
6
C2LUD
Cassette 2 upper limit sensor
Light transmission
Detects the upper limit lift position of paper.
7
C2PED
Cassette2 paper empty sensor
Light transmission
Detects paper empty in the Cassette 2.
8
C2PPD
Cassette 2 paper pass detector
Light reflection
Detects paper pass.
9
CSS2
Cassette 2 empty sensor
Mechanical switch
This sensor detects when the Casette 2 is attached.
10
------
Cassette I/F PWB
------
This relays the control between the MFPC and the Cassette 2.
No.
Name
Function/Operation
1
Transport roller (Idle)
Applies the pressure to the paper transport roller and supplies the transportation power to the paper.
2
Transport roller (Drive)
Transports paper to the main unit.
3
Paper feed roller
Feeds paper to the paper transport section.
4
Separation roller
Separates paper to prevent double feed.
5
Pickup roller
Feeds paper to the paper feed roller.
6
1
4
5
3
8
7
2
9
10
1
2
3
4
5
MX-CS11 MAINTENANCE 3 – 1
MX-CS11
Service Manual
[3] MAINTENANCE
1. Maintenance list
✕: Check (clean, replace or adjust as required) ○ : Clean : Replace : Adjust ✩: Lubricate
MEMO:
On greasing
Greasing is not always necessary for every maintenance. In the following cases, check and grease.
-
There are some noises.
-
Many jams occur frequently. (Check the jam history.)
MEMO:
Cleaning of the paper feed and paper transport system sensors and detectors
Cleaning of the paper feed and paper transport system sensors and detectors is not always necessary for every maintenance. In the following
case, check and clean.
case, check and clean.
-
A trouble or jam is generated because of the sensors or detectors. (Check the jam history.)
MEMO:
Torque limiter check and replacement
Torque limiter check or replacement is not always necessary for every maintenance. In the following cases, check and replace.
-
There are some noises.
-
Many jams occur frequently. (Check the jam history.)
MEMO:
Alcohol used for cleaning
Be sure to use ethanol for cleaning.
No.
Part name
When
calling
75 K
150 K
225K
300 K
Remark
1
Pick-up roller
O
O
O
O
O
Replace as needed. Replace reference is100K.
2
Paper feed roller
O
O
O
O
O
3
Separation roller
O
O
O
O
O
4
Torque limiter
X
X
X
X
X
5
Transport rollers
X
O
O
O
O
6
Transport paper guides
O
O
O
O
O
7
Gears
X
X
X
X
X
Apply to the specified position when checking. FLOIL
GE-676
GE-676
