DOWNLOAD Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual ↓ Size: 57.04 MB | Pages: 127 in PDF or view online for FREE

Model
MX-C380P MX-C400P MX-B380P MX-B382P MX-B400P (serv.man6)
Pages
127
Size
57.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual (Revised May 2016).
File
mx-c380p-mx-c400p-mx-b380p-mx-b382p-mx-b400p-sm6.pdf
Date

Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual ▷ View online

MX-C400P/C380P, MX-B400P/B380P/B382P  NOTE FOR SERVICING - i
MX-C400P
Service Manual
 
NOTE FOR SERVICING
1. Precautions for servicing
1) When servicing, disconnect the power plug, the printer cable,
the network cable, and the telephone line from the machine,
except when performing the communication test, etc.
It may cause an injury or an electric shock.
2) There is a high temperature area inside the machine. Use an
extreme care when servicing.
It may cause a burn.
3) There is a high voltage section inside the machine which may
cause an electric shock. Be careful when servicing.
4) Do not disassemble the laser unit. Do not insert a reflective
material such as a screwdriver in the laser beam path.
It may damage eyes by reflection of laser beams.
5) When servicing with the machine operating, be careful not to
squeeze you hands by the chain, the belt, the gear, and other
driving sections.
6) Do not leave the machine with the cabinet disassembled.
Do not allow any person other than a serviceman to touch
inside the machine. It may cause an electric shock, a burn, or
an injury.
7) When servicing, do not breathe toner, developer, and ink
excessively. Do not get them in the eyes.
If toner, developer, or ink enters your eyes, wash it away with
water immediately, and consult a doctor if necessary.
8) The machine has got sharp edges inside. Be careful not to
damage fingers when servicing.
9) Do not throw toner or a toner cartridge in a fire. Otherwise,
toner may pop and burn you.
10) When replacing the lithium battery of the PWB, use a specified
one only.
If a battery of different specification is used, it may be broken,
causing breakdown or malfunction of the machine.
11) When carrying a unit with PWB or electronic parts installed to
it, be sure to put it in an anti-static-electricity bag.
It may cause a breakdown or malfunctions.
2. Warning for servicing
1) Be sure to connect the power cord only to a power outlet that
meets the specified voltage and current requirements.
Avoid complex wiring, which may lead to a fire or an electric
shock.
It may cause a fire or an electric shock.
2) If there is any abnormality such as a smoke or an abnormal
smell, interrupt the job and disconnect the power plug.
It may cause a fire or an electric shock.
3) Be sure to connect the grounding wire. If an electric leakage
occurs without grounding, a fire or an electric shock may
result.
To protect the machine and the power unit from lightening,
grounding must be made.
4)
When connecting the grounding wire, never connect it to the
following points.
It may cause an explosion, a fire or an electric shock.
• Gas tube
• Lightning conductor
• A water pipe or a water faucet, which is not recognized as a
grounding object by the authorities.
• Grounding wire for telephone line
5)
Do not damage, break, or work the power cord.
Do not put heavy objects on the power cable. Do not bend it
forcibly or do not pull it extremely.
It may cause a fire or an electric shock.
6)
Keep the power cable away from a heat source.
Do not insert the power plug with dust on it into a power outlet.
It may cause a fire or an electric shock.
7)
Do not put a receptacle with water in it or a metal piece which
may drop inside the machine.
It may cause a fire or an electric shock.
8)
With wet or oily hands, do not touch the power plug, do not
insert the telephone line jack, do not operate the machine, or
do not perform servicing.
It may cause an electric shock.
3. Note for installing site
Do not install the machine at the following sites.
1)
Place of high temperature, high humidity, low tempera-
ture, low humidity, place under an extreme change in tem-
perature and humidity.
Paper may get damp and form dews inside the machine, caus-
ing paper jam or copy dirt.
For operating and storing conditions, refer to the specifications
described later.
2)
Place of much vibrations
It may cause a breakdown.
3)
Poorly ventilated place
An electrostatic type copier will produce ozone inside it.
The quantity of ozone produced is designed to a low level so
as not to affect human bodies. However, continuous use of
such a machine may produce a smell of ozone. Install the
machine in a well ventilated place, and ventilate occasionally.
CAUTION
DOUBLE POLE/NEUTRAL FUSING
(200V series only)
MX-C400P/C380P, MX-B400P/B380P/B382P  NOTE FOR SERVICING - ii
4) Place of direct sunlight.
Plastic parts and ink may be deformed, discolored, or may
undergo qualitative change.
It may cause a breakdown or copy dirt.
5) Place which is full of organic gases such as ammonium
The organic photo-conductor (OPC) drum used in the machine
may undergo qualitative change due to organic gases such as
ammonium.
Installation of this machine near a diazo-type copier may result
in dirt copy.
6) Place of much dust
When dusts enter the machine, it may cause a breakdown or
copy dirt.
7) Place near a wall
Some machine require intake and exhaust of air.
If intake and exhaust of air are not properly performed, copy
dirt or a breakdown may be resulted.
8) Unstable or slant surface
If the machine drops or fall down, it may cause an injury or a
breakdown.
If there are optional paper desk and the copier desk specified,
it is recommendable to use them.
When using the optional desk, be sure to fix the adjuster and
lock the casters.
4. Note for handling PWB and electronic 
parts
When handling the PWB and the electronic parts, be sure to
observe the following precautions in order to prevent against dam-
age by static electricity.
1)
When in transit or storing, put the parts in an anti-static bag or
an anti-static case and do not touch them with bare hands.
2)
When and after removing the parts from an anti-static bag
(case), use an earth band as shown below:
• Put an earth band to your arm, and connect it to the
machine.
• When repairing or replacing an electronic part, perform the
procedure on an anti-static mat.
17-23/32"
(45cm)
11-13/16"
(30cm)
11-13/16"
(30cm)
MX-C400P/C380P, MX-B400P/B380P/B382P  NOTE FOR SERVICING - iii
5. Note for repairing/replacing the LSU
When repairing or replacing, be sure to observe the following
items.
1) When repairing or replacing the LSU, be sure to disconnect
the power plug from the power outlet.
2) When repairing or replacing the LSU, follow the procedures
described in this Service Manual.
3) When checking the operations after repairing the LSU, keep all
the parts including the cover installed and perform the opera-
tion check.
4) Do not modify the LSU.
5) When visually checking the inside of the machine for the oper-
ation check, be careful not to allow laser beams to enter the
eyes.
If the above precaution is neglected or an undesignated work is
performed, safety may not be assured.
6. Note for handling the drum cartridge, the 
transfer unit, the developer cartridge, and 
the fusing unit
When handling the OPC drum unit, the transfer unit, and the devel-
oper unit, strictly observe the following items.
If these items are neglected, a trouble may be generated in the
copy and print image quality.
(Drum cartridge)
1) Avoid working at a place with strong lights.
2) Do not expose the OPC drum to lights including interior lights
for a long time.
3) 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.)
4) Be careful not to attach fingerprints, oil, grease, or other for-
eign material on the OPC drum surface.
(Transfer unit)
1) Be careful not to attach fingerprints, oil, grease, or other for-
eign material on the transfer belt and the transfer roller.
(Developer cartridge)
1) Be careful not to attach fingerprints, oil, grease, or other for-
eign material on the developer unit.
(Fusing unit)
1) Be careful not to put fingerprints, oil, grease, or other foreign
material on the fusing roller and the external heating belt.
2) Do not leave the fusing roller in contact state for a long time.
1
NOTE:
This manual describes the contents common to the both models of the MX-C400P/C380P and
the MX-B400P/B380P/B382P.
The contents, in this manual, which include a model name, differ between the MX-C400P/C380P and
the MX-B400P/B380P/B382P.
The other contents which do not include a model name are common to the both models.
: '11/Mar/15
1
MX-C400P/C380P, MX-B400P/B380P/B382P  PRODUCT OUTLINE  1 – 1
MX-C400P
Service Manual
 
[1] PRODUCT OUTLINE
1. Configuration (MX-C400P/C380P)
A. System configuration
B. Machine configuration
STD: Standard provision, OPT: Option, *1: Product key target
C. Option list
OPT: Option, –: No setting
*1: To install the MX-PUX1, the MX-SMX3 is required.
*2: To install the finisher (MX-FN12), the finisher cover (MX-CV10) is required.
When installing the MX-FN12, the MX-CV10 must be installed together.
MX-C400P/C380P
Main body LCD
4.3 Inch color LCD
Automatic duplex
STD
HDD
80GB
System memory
1GB
Local memory
512MB
Codec Memory
256MB
PCL printer
STD
PS printer
STD
Network printer
STD
Filing
STD
Security
OPT *
1
OSA 
STD
Model
Name
Model name
MX-C400P/MX-C380P
Product key target
Paper feed system
500-sheet paper feed unit
MX-CSX1
OPT
500-sheet paper feed unit
MX-CSX2
OPT
Paper exit system
Finisher
MX-FN12
OPT *
2
Finisher cover
MX-CV10
OPT
Electrical system (ROM)
Barcode font kit
AR-PF1
OPT
Data security kit
MX-FR20U
OPT
Yes
Electrical system (Software)
XPS expansion kit
MX-PUX1
OPT *
1
Yes
Memory (1GB)
Expansion memory board
MX-SMX3
OPT
MX-CSX1
500 sheet paper feed unit
MX-CSX1
500 sheet paper feed unit
MX-CSX1
500 sheet paper feed unit
MX-C400P
MX-C380P
Digital full color printer
MX-CSX2
500 sheet paper feed unit
MX-CSX2
500 sheet paper feed unit
MX-FN12
Finisher
MX-CV10
Finisher cover
MX-CSX2
500 sheet paper feed unit
MX-FR20U
Data security kit
(Commercial version)
MX-PUX1
XPS expansion kit
MX-SMX3
Expansion memory board
(1GB)
AR-PF1
Barcode font kit
MX-SCX1
Staple cartridge
Page of 127
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Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual ▷ Download

  • DOWNLOAD Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual ↓ Size: 57.04 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Copying Equipment. Information contained in Sharp MX-C380P / MX-C400P / MX-B380P / MX-B382P / MX-B400P (serv.man6) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.