Sharp MX-M266N / MX-M316N / MX-M356N (serv.man6) Service Manual ▷ View online
MX-M316N NOTE FOR SERVICING - iii
5.
Note for repairing/replacing the LSU
When repairing or replacing, be sure to observe the following
items.
items.
* When repairing or replacing the LSU, be sure to disconnect the
power plug from the power outlet.
* When repairing or replacing the LSU, follow the procedures
described in this Service Manual.
* When checking the operations after repairing the LSU, keep all
the parts including the cover installed and perform the operation
check.
check.
* Do not modify the LSU.
* When visually checking the inside of the machine for the opera-
tion check, be careful not to allow laser beams to enter the eyes.
If the above precaution is neglected or the LSU is modified, ones
safety may be at risk.
safety may be at risk.
6.
Note for handling the drum unit, the
developing unit
developing unit
When handling the OPC drum unit, and the developing unit, strictly
observe the following items.
observe the following items.
If these items are neglected, a trouble may be generated in the
copy and print image quality.
copy and print image quality.
Drum unit
* Avoid working at a place with strong lights.
* Do not expose the OPC drum to lights including interior lights for
a long time.
* When the OPC drum is removed from the machine, cover it with
light blocking material. (When using paper, use about 10 sheets
of paper to cover it.)
of paper to cover it.)
* Be careful not to attach fingerprints, oil, grease, or other foreign
material on the OPC drum surface.
Developing unit
* Be careful not to leave fingerprints, oil, grease, or other foreign
material on the developing unit.
Fusing unit
* Be careful not to "leave" fingerprints, oil, grease, or other foreign
material on the fusing roller.
If these items are neglected, a trouble may be generated in the
copy and print image quality.
copy and print image quality.
7.
Screw tightening torque
The screws used in this machine are largely classified into three
types.
types.
These types are classified according to the shape of the screw
grooves and use positions.
grooves and use positions.
The table below shows the types of the screws and the tightening
torques depending on the use position.
torques depending on the use position.
When tightening the screws for repair or maintenance, refer to the
table.
table.
However, for the other conditions of tightening screws than speci-
fied on this table, or under special circumstances, the details are
described on the separate page. Refer to the descriptions on such
an exception.
fied on this table, or under special circumstances, the details are
described on the separate page. Refer to the descriptions on such
an exception.
CAUTION: Especially for the screw fixing positions where there is
an electrode or a current flows, use enough care to
tighten securely to avoid loosening.
tighten securely to avoid loosening.
Screw kinds and tightening torques
Normal screws, set screws (including step screws)
Tapping screws (for iron)
Tapping screw (for plastic)
8.
Relation between model names and
names in the manual
names in the manual
Screw
diameter
Material to be
fixed
Tightening
torque
(N
m)
Tightening
torque
(kgf
cm)
Tightening
torque
(lbft)
M2.6
Steel plate
0.8 - 1.0
8 - 10
0.6 - 0.7
M3
Steel plate
1.0 - 1.2
10 - 12
0.7 - 0.9
M4
Steel plate
1.6 - 1.8
16 - 18
1.2 - 1.3
Screw
diameter
Material to be
fixed
Tightening
torque
(N
m)
Tightening
torque
(kgf
cm)
Tightening
torque
(lbft)
M3
Steel plate
(Plate thickness
0.8mm or above)
1.0 - 1.2
10 - 12
0.7 - 0.9
M4
Steel plate
(Plate thickness
0.8mm or above)
1.6 - 1.8
16 - 18
1.2 - 1.3
M3
Steel plate
(Plate thickness
less than 0.8mm)
0.6 - 0.8
6 - 8
0.4 - 0.6
M4
Steel plate
(Plate thickness
less than 0.8mm)
1.2 - 1.4
12 - 14
0.9 - 1.0
Screw
diameter
Material to be
fixed
Tightening
torque
(N
m)
Tightening
torque
(kgf
cm)
Tightening
torque
(lbft)
M3
Plastic resin
0.6 - 0.8
6 - 8
0.4 - 0.6
M4
Plastic resin
1.0 - 1.2
10 - 12
0.7 - 0.9
Model name
Name in the manual
MX-M266N/MX-M265N/MX-M265U
26cpm machine
MX-M316N/MX-M315N/MX-M315U
31cpm machine
MX-M356N/MX-M356U
35cpm machine
1
1
: ‘15/Aug.
MX-M316N PRODUCT OUTLINE 1 – 1
MX-M316N
Service Manual
[1] PRODUCT OUTLINE
1. System configuration
A. N model
MX-M316N/M266N/M315N/M356N
DIGITAL MULTIFUNCTIONAL
SYSTEM
SYSTEM
MX-M265N/M265NE
DIGITAL MULTIFUNCTIONAL
SYSTEM
SYSTEM
MX-TR18
JOB SEPARATOR
MX-FN26
FINISHER
MX-CS12
500 SHEET PAPER TRAY
MX-CS13
500 SHEET PAPER TRAY
MX-TR17
EXIT TRAY UNIT
MX-CS12
500 SHEET PAPER TRAY
AR-DS20
LOW STAND
AR-DS19
HIGH STAND
MX-HD14
HARD DISK EXPANSION KIT
MX-PK11
PS3 EXPANSION KIT
MX-PF10
BARCODE FONT KIT
MX-FX11
FACSIMILE EXPANSION
KIT
KIT
AR-SU1
STAMP UNIT
MX-FR48U
DATA SECURITY KIT
MX-FWX1
INTERNET FAX EXPANSION
KIT
KIT
MX-USX1
SHARPDESK 1 LICENSE
KIT
KIT
MX-USX5
SHARPDESK 5 LICENSE
KIT
KIT
MX-US10
SHARPDESK 10 LICENSE
KIT
KIT
MX-US50
SHARPDESK 50 LICENSE
KIT
KIT
MX-USA0
SHARPDESK 100 LICENSE
KIT
KIT
MX-AMX1
APPLICATION
INTEGRATION MODULE
INTEGRATION MODULE
MX-AMX2
APPLICATION
COMMUNICATION MODULE
COMMUNICATION MODULE
MX-AMX3
EXTERNAL ACCOUNT
MODULE
MODULE
MX-EB13
USB WIRELESS LAN
ADAPTER
ADAPTER
MX-M316N/M266N/M315N
/M265N
/M265N
MX-M316N/M266N/M315N
/M265N
/M265N
MX-HD15
HARD DISK EXPANSION KIT
MX-M356N
MX-FR50U
DATA SECURITY KIT
MX-M356N
MX-M316N
A/M266N A/M356N A
MX-M315NE
MX-M316N/M266N/M315N/
M265N/MX-M316N
M265N/MX-M316N
A/M266N A/
M356N A/M315NE/M265NE
MX-M316N/M266N/M315N/
M265N/MX-M316N
M265N/MX-M316N
A/M266N A/
M356N A
MX-
M315NE/M265NE
1
: ‘15/Aug.
1
2
: ‘16/Jun.
2
MX-M316N PRODUCT OUTLINE 1 – 2
B. U model
MX-M315U
DIGITAL MULTIFUNCTIONAL
SYSTEM
SYSTEM
MX-M356U
DIGITAL MULTIFUNCTIONAL
SYSTEM
SYSTEM
MX-M265U
DIGITAL MULTIFUNCTIONAL
SYSTEM
SYSTEM
MX-TR18
JOB SEPARATOR
MX-FN26
FINISHER
MX-CS12
500 SHEET PAPER TRAY
MX-CS13
500 SHEET PAPER TRAY
MX-TR17
EXIT TRAY UNIT
MX-CS12
500 SHEET PAPER TRAY
AR-DS20
LOW STAND
AR-DS19
HIGH STAND
MX-RP19
REVERSING SINGLE PASS
FEEDER
FEEDER
MX-RP20
REVERSING SINGLE PASS
FEEDER
FEEDER
MX-VR12
DOCUMENT COVER
MX-NSX1
NETWORK SCANNER
EXPANSION KIT
EXPANSION KIT
MX-FX11
FACSIMILE EXPANSION
KIT
KIT
MX-FWX1
INTERNET FAX EXPANSION
KIT
KIT
MX-FR48U
DATA SECURITY KIT
MX-PB16
PRINTER EXPANSION KIT
MX-PK11
PS3 EXPANSION KIT
MX-PF10
BARCODE FONT KIT
AR-SU1
STAMP UNIT
MX-USX5
SHARPDESK 5 LICENSE
KIT
KIT
MX-AMX1
APPLICATION
INTEGRATION MODULE
INTEGRATION MODULE
MX-AMX2
APPLICATION
COMMUNICATION MODULE
COMMUNICATION MODULE
MX-AMX3
EXTERNAL ACCOUNT
MODULE
MODULE
MX-HD14
HARD DISK EXPANSION KIT
MX-EB13
USB WIRELESS LAN
ADAPTER
ADAPTER
MX-USX1
SHARPDESK 1 LICENSE
KIT
KIT
MX-US10
SHARPDESK 10 LICENSE
KIT
KIT
MX-US50
SHARPDESK 50 LICENSE
KIT
KIT
MX-USA0
SHARPDESK 100 LICENSE
KIT
KIT
MX-M315U/M265U
MX-M315U/M265U
MX-FR50U
DATA SECURITY KIT
MX-M356U/M315U/M265U
MX-HD15
HARD DISK EXPANSION KIT
MX-M356U/M315U/M265U
1
: ‘15/Aug.
1
2
: ‘16/Jun.
2
MX-M316N PRODUCT OUTLINE 1 – 3
2. Option list
—: Connection not allowed
STD: Equipped as standard
OPT: Installable option
*1: Need Inner Finisher (Cannot install together with Job Separator).
*2: Cannot install together with Paper Exit Tray Unit/Inner Finisher.
*3: Cannot install together with Job Separator.
*4: Need MX-PB16.
*5: Need HDD.
*6: Available for limited destination.
*7: This model will be integrated to FR50U from April, 2016.
*8: Middle East only. (This is only for the limited models. Regarding
the details of this machine, refer to SMEF.
the details of this machine, refer to SMEF.
All models except the above models have been discontinued
since December, 2015.
since December, 2015.
*9: All destinations except Middle east
N model
U model
Model
name
Name
MX-
M356N
MX-
M316N
MX-
M266N
MX-
M265N
MX-
M315N
MX-
M356U
MX-
M265U
MX-
M315U
Document
feeder
feeder
MX-RP20
REVERSING SINGLE PASS
FEEDER
FEEDER
STD
STD
STD
—
—
OPT
—
—
MX-RP19
REVERSING SINGLE PASS
FEEDER
FEEDER
—
—
—
STD
STD
—
OPT
OPT
MX-VR12
DOCUMENT COVER
—
—
—
—
—
OPT
OPT
OPT
Paper Feeder
MX-CS12
500-SHEET PAPER
TRAY
TRAY
2nd
Drawer
Drawer
STD
STD
STD
OPT
STD
STD
OPT
STD
4th
Drawer
Drawer
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-CS13
3rd
Drawer
Drawer
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
Stand
AR-DS20
LOW STAND
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
AR-DS19
HIGH STAND
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
Paper Exit
Device
Device
MX-TR17*1
EXIT TRAY UNIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-TR18*2
JOB SEPARATOR
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-FN26*3
FINISHER
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
Printer
MX-PB16
PRINTER EXPANSION KIT
STD
STD
STD
STD
STD
OPT
OPT
OPT
MX-PK11
PS3 EXPANSION KIT
OPT
OPT
OPT
OPT
OPT
OPT*4
OPT*4
OPT*4
MX-PF10
BARCODE FONT KIT
OPT
OPT
OPT
OPT
OPT
OPT*4
OPT*4
OPT*4
Image Send
MX-NSX1
NETWORK SCANNER
EXPANSION KIT
EXPANSION KIT
STD
STD
STD
STD
STD
OPT
OPT
OPT
MX-FX11
FACSIMILE EXPANSION KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-FWX1
INTERNET FAX EXPANSION KIT
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
AR-SU1
STAMP UNIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
Authentication
/Security
/Security
MX-FR48U
DATA SECURITY KIT
—
OPT*7
OPT*7
OPT*7
OPT*7
—
OPT*7
OPT*7
MX-FR50U
DATA SECURITY KIT
OPT
OPT*7
OPT*7
OPT*7
OPT*7
OPT
OPT*7
OPT*7
Application
MX-USX1
SHARPDESK 1 LICENSE KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-USX5
SHARPDESK 5 LICENSE KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-US10
SHARPDESK 10 LICENSE KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-US50
SHARPDESK 50 LICENSE KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-USA0
SHARPDESK 100 LICENSE KIT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
MX-AMX1
APPLICATION INTEGRATION
MODULE
MODULE
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
MX-AMX2
APPLICATION
COMMUNICATION MODULE
COMMUNICATION MODULE
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
MX-AMX3
EXTERNAL ACCOUNT
MODULE
MODULE
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
OPT*5
Other
MX-HD14
HARD DISK EXPANSION KIT
—
OPT*8
OPT*8
OPT*8
OPT*8
—
OPT*8
OPT*8
MX-HD15
HARD DISK EXPANSION KIT
OPT
OPT*9
OPT*9
OPT*9
OPT*9
OPT
OPT*9
OPT*9
MX-EB13*6
USB WIRELESS LAN ADAPTER
OPT
OPT
OPT
OPT
OPT
OPT
OPT
OPT
1
: ‘15/Aug.
1
2
: ‘16/Jun.
2
2
2
2
2
2
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