Sharp AR-C270 (serv.man13) Service Manual ▷ View online
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
24
7
Used to clear the OPC drum (membrane
decrease) correction counter. (Performed
when the OPC drum is replaced.)
decrease) correction counter. (Performed
when the OPC drum is replaced.)
Data clear
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Photo
conductor
conductor
Counter
Photo conductor
8
Used to clear the waste toner counter in the
transfer section.
transfer section.
Data clear
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Copy
Counter
9
Used to clear the self print and the list print
counter. "(After completion of maintenance,
this counter is cleared.
(AR-C150/C250/C160/C270)
counter. "(After completion of maintenance,
this counter is cleared.
(AR-C150/C250/C160/C270)
Data clear
Printer
Counter
Printer
25
1
Used to check the operation of the main
drive (excluding the scanner section) and the
toner density sensor. (The toner density
sensor output can be monitored.)
drive (excluding the scanner section) and the
toner density sensor. (The toner density
sensor output can be monitored.)
Operation test/check
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Developer/
Toner Hopper
Toner Hopper
Operation
2
Used to make the initial setup (automatic
adjustment) of toner density when replacing
developer.
adjustment) of toner density when replacing
developer.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Developer/
Toner Hopper
Toner Hopper
26
1
Used to make option setup. (When installing
an option, this simulation is used to setup for
that option (software).
(AR-C150/C250/C160/C270)
an option, this simulation is used to setup for
that option (software).
(AR-C150/C250/C160/C270)
Setting
Specifications
Options
2
1) Used to set the paper size of the large
capacity tray. (When the paper size is
changed, the software setup must be
changed accordingly with this simulation.)
2) Used to detect 8.5
capacity tray. (When the paper size is
changed, the software setup must be
changed accordingly with this simulation.)
2) Used to detect 8.5
×
13 (INCH Series)
paper or documents and to set the display
mode. (All paper feed modes)
3) Used to set the display form of the paper
kind in the manual paper feed mode.
mode. (All paper feed modes)
3) Used to set the display form of the paper
kind in the manual paper feed mode.
Setting
Paper transport
Specifications
3
Used to set the auditor specification mode.
Setting must be made according to the use
conditions of the auditor.
Setting must be made according to the use
conditions of the auditor.
Setting
Auditor
Specifications
5
Used to set the count mode of the total
counter, the developer counter, and the
maintenance counter.
counter, the developer counter, and the
maintenance counter.
Setting
Specifications
Counter
6
1)Used to set the specifications (paper, fixed
copy magnification ratio, machine operations
in case of an image (process) correction
error) according to the destination.
(AR-C150/C250/C160/C270)
2) Used to set the user logo. (AR-C100 only)
copy magnification ratio, machine operations
in case of an image (process) correction
error) according to the destination.
(AR-C150/C250/C160/C270)
2) Used to set the user logo. (AR-C100 only)
Setting
Specifications
Destination
18
Used to set YES/NO of toner save operation.
(This simulation is valid only for Japan and
UK versions. It depends on Sim 26-6
(Destination) setting. For the other
destinations, the same setting can be made
by the user program P22. (Effective only in
the monochrome copy mode)
(This simulation is valid only for Japan and
UK versions. It depends on Sim 26-6
(Destination) setting. For the other
destinations, the same setting can be made
by the user program P22. (Effective only in
the monochrome copy mode)
Setting
Specifications
Operation mode
(Common)
(Common)
22
Used to set the specification (language) for
the destination. (AR-C150/C250/C160/C270)
the destination. (AR-C150/C250/C160/C270)
Setting
Specifications
Language
28
Used to set the AC power voltage. (For
control of the fusing section heater lamp)
control of the fusing section heater lamp)
Setting
Power supply
(DC/AC/High)
(DC/AC/High)
Operation
30
Used to set the CE mark complying
operation mode. (Conforms to the soft start
when driving the fusing heater lamp.)
operation mode. (Conforms to the soft start
when driving the fusing heater lamp.)
Setting
Fixing (Fusing)
Specifications
Operation mode
(Common)
(Common)
32
Used to set the fan rotating speed. (low
speed)
speed)
Setting
Operation
35
Used to set whether the trouble history
display by SIM 22-4 is displayed as one
trouble or as the accumulated number of
continuous troubles when two or more
troubles of same kind occur continuously.
display by SIM 22-4 is displayed as one
trouble or as the accumulated number of
continuous troubles when two or more
troubles of same kind occur continuously.
Setting
Specifications
45
Used to set the copy charge. (AR-C100 only)
Setting
Specifications
Others
52
Used to set YES/NO of count up of non-copy
paper (cover or insertion paper).
paper (cover or insertion paper).
Setting
Specification
Operation mode
53
Used by the user to set Enable/Disable auto
color calibration (auto adjustment of color
balance and density)
color calibration (auto adjustment of color
balance and density)
setting
Specifications
Operation mode
54
Used to adjust the brightness of LCD display.
(AR-C250 only)
(AR-C250 only)
Adjustment
LCD display
Operation
8 – 5
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
26
55
Used to set the fusing capability (image
process) in the heavy paper mode.
(AR-C150)
Used to select the gamma characteristics in
the color copy mode. (AR-C250/C160/C270)
process) in the heavy paper mode.
(AR-C150)
Used to select the gamma characteristics in
the color copy mode. (AR-C250/C160/C270)
Setting
ICU
Operation
27
1
Used to set the specifications for operations
in case of communication trouble between
the host computer and MODEM (machine
side). (When communication trouble occurs
between the host computer MODEM and
the machine, the self diag display (U7-00) is
printed and setting for inhibition of print or not
is made.)
in case of communication trouble between
the host computer and MODEM (machine
side). (When communication trouble occurs
between the host computer MODEM and
the machine, the self diag display (U7-00) is
printed and setting for inhibition of print or not
is made.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Specifications
Operation mode
(Common)
(Common)
2
Used to set or change the host
computer/MODEM number. (This setting is
required when a communication is made
between the copier and the computer
through MODEM.)
computer/MODEM number. (This setting is
required when a communication is made
between the copier and the computer
through MODEM.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Data
User data
3
Used to set and change the ID numbers of
the copier, the host computer/MODEM. (This
setting is required when a communication is
made between the copier and the computer
through MODEM.)
the copier, the host computer/MODEM. (This
setting is required when a communication is
made between the copier and the computer
through MODEM.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Data
Communication
4
Used to enter the service start time and
service end time for management of
servicing. (The data can be checked with the
host computer.)
service end time for management of
servicing. (The data can be checked with the
host computer.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Data
Communication
5
Used to enter the machine TAG No. (This
function allows to check the TAG No. of the
machine with the host computer.)
function allows to check the TAG No. of the
machine with the host computer.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Data
User data
6
Used to set ON/OFF of service call sending
to the service center by use of RIC when
trouble occurred in the machine. (The
service call is not sent automatically, but sent
manually.)
to the service center by use of RIC when
trouble occurred in the machine. (The
service call is not sent automatically, but sent
manually.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
(TEL/LIU/MODEM etc.)
Specifications
Others
29
4
Used to set the print count system in the
printer mode. (AR-C150/C250/C160/C270)
printer mode. (AR-C150/C250/C160/C270)
Setting
Memory
Counter
30
1
Used to check the operation of sensors and
detectors in the paper feed, paper transport,
paper exit sections and the related circuits.
detectors in the paper feed, paper transport,
paper exit sections and the related circuits.
Operation test/check
Operation
2
Used to check the operation of sensors and
detectors in the paper feed section and the
related circuits. (The operation of the paper
feed sensors and detectors can be
monitored with the LCD display.)
detectors in the paper feed section and the
related circuits. (The operation of the paper
feed sensors and detectors can be
monitored with the LCD display.)
Operation test/check
Paper transport
Operation
33
1
Used to check the operation of the card
reader and the sensors and the related
circuits. (The card reader sensor operation
can be monitored with the LCD display.)
(AR-C150/C250/C160/C270)
reader and the sensors and the related
circuits. (The card reader sensor operation
can be monitored with the LCD display.)
(AR-C150/C250/C160/C270)
Operation test/check
Others
Operation
40
1
Used to check the operation of the manual
feed tray paper size detector and the related
circuit. (The operation of the manual feed
tray paper size detector can be monitored
with the LCD display.)
(AR-C150/C250/C160/C270)
feed tray paper size detector and the related
circuit. (The operation of the manual feed
tray paper size detector can be monitored
with the LCD display.)
(AR-C150/C250/C160/C270)
Operation test/check
Paper transport
Operation
2
Used to adjust the manual feed tray paper
width detector detection level.
(AR-C150/C250/C160/C270)
width detector detection level.
(AR-C150/C250/C160/C270)
Adjustment
Paper transport
Operation
4
Used to check the OHP sensor and its
control circuit. (AR-C150/C250/C160/C270)
control circuit. (AR-C150/C250/C160/C270)
Operation test/check
Paper transport
Operation
5
Used to adjust the detection level of the OHP
sensor. (AR-C150/C250/C160/C270)
sensor. (AR-C150/C250/C160/C270)
Adjustment
Paper feed
Operation
6
Used to set the OHP sensor adjustment
parameter. (AR-C150/C250/C160/C270)
parameter. (AR-C150/C250/C160/C270)
setting
Paper feed
Operation
41
1
Used to check the operation of the document
size sensor and the related circuit. (The
operation of the document size sensor can
be monitored with the LCD display.)
size sensor and the related circuit. (The
operation of the document size sensor can
be monitored with the LCD display.)
Operation test/check/
Operation data
Output/Check
(Display/Print)
Operation data
Output/Check
(Display/Print)
Others
Operation
2
Used to adjust the document size sensor
detection level.
detection level.
Adjustment
Others
Operation
3
Used to check the operation of the document
size sensor and the related circuit. (The
document size sensor output level can be
monitored with the LCD display.)
size sensor and the related circuit. (The
document size sensor output level can be
monitored with the LCD display.)
Operation test/check
Others
Operation
8 – 6
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
43
1
Used to set the fusing temperature in each
operation mode.
operation mode.
Setting
Fixing (Fusing)
Operation
7
Used to adjust the fusing oil supply amount.
(Adjustment of oil motor ON time and oil
motor ON interval)
(Adjustment of oil motor ON time and oil
motor ON interval)
Adjustment
Fixing (Fusing)
Operation
44
1
Used to set enable/disable of correction
operations in the image forming (process)
section.
operations in the image forming (process)
section.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
2
Used to check the operation of the
temperature sensor and the humidity sensor
for correction of the image process section.
(The sensor detection level can be
monitored.)
temperature sensor and the humidity sensor
for correction of the image process section.
(The sensor detection level can be
monitored.)
Operation test/check
Operation
4
Used to set the target image (reference)
density level in correction (process
correction) operations in the image forming
section.
density level in correction (process
correction) operations in the image forming
section.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Picture quality
Density
5
Used to set the correction start developing
bias voltage in correction (process
correction) operations in the image forming
section.
bias voltage in correction (process
correction) operations in the image forming
section.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Developer/
Toner Hopper
Toner Hopper
Operation
6
Used to forcibly execute the image forming
section correction (process correction).
section correction (process correction).
Operation test/check
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
9
Used to check the data on the image forming
section correction (process correction)
(corrected main charger grid voltage, the
developing bias voltage, the laser power, etc,
in each print mode). (This simulation allows
to check if the correction operation is
performed normally.)
section correction (process correction)
(corrected main charger grid voltage, the
developing bias voltage, the laser power, etc,
in each print mode). (This simulation allows
to check if the correction operation is
performed normally.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
(Machine
condition)
12
Used to check the toner image patch density
data in the image forming section correction
(process correction). This simulation allows
to check if the correction operation is
performed normally.)
data in the image forming section correction
(process correction). This simulation allows
to check if the correction operation is
performed normally.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
(Machine
condition)
13
Used to adjust the image density sensor (for
color) sensitivity (gain).
color) sensitivity (gain).
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Copy
14
Used to monitor the output level of the fusing
temperature sensor, the machine
temperature sensor, and the humidity sensor.
temperature sensor, the machine
temperature sensor, and the humidity sensor.
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Others
16
Used to check the toner concentration
correction result. (This simulation allows to
check if correction is executed properly or
not.)
correction result. (This simulation allows to
check if correction is executed properly or
not.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Developer/
Toner Hopper
Toner Hopper
Data
Operation data
(Machine
condition)
(Machine
condition)
20
Used to adjust the phase of OPC drum
deflection. (Used to adjust deflection phases
of four OPC drums.) (Old)
deflection. (Used to adjust deflection phases
of four OPC drums.) (Old)
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Photo
conductor
conductor
Operation
21
Used to store color balance adjustment data.
(Half tone image correction initial setting)
(After execution of color balance adjustment
with SIM 46-21, this simulation must be
executed.)
(Half tone image correction initial setting)
(After execution of color balance adjustment
with SIM 46-21, this simulation must be
executed.)
Setting
Picture quality
22
Used to check each color toner patch image
density UITU in half tone image forming
section correction (process correction). (This
simulation allows to check if correction
operation is performed normally.)
density UITU in half tone image forming
section correction (process correction). (This
simulation allows to check if correction
operation is performed normally.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
(Machine
condition)
23
Used to adjust the image density sensor
position (main scan direction). (The position
is adjusted when toner patch is formed.)
position (main scan direction). (The position
is adjusted when toner patch is formed.)
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Copy
24
Used to check the half tone correction result.
(This simulation allows to check if correction
is executed properly or not.)
(This simulation allows to check if correction
is executed properly or not.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
(Machine
condition)
25
Used to check the half tone correction result.
(This simulation allows to check if correction
is executed properly or not.)
(This simulation allows to check if correction
is executed properly or not.)
Operation data
output/Check
(Display/Print)
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
(Machine
condition)
8 – 7
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
44
26
Used to execute half tone correction
compulsorily.
compulsorily.
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Picture quality
27
Used to set the half tone correction data to
the default level.
the default level.
Data clear
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
30
Used to check and adjust the operation of
the transfer charger current and the control
circuit. (New)
the transfer charger current and the control
circuit. (New)
Adjustment/Operation
test/check
test/check
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Copy
31
Used to adjust the phase of OPC drum
deflection. (Used to adjust deflection phases
of four OPC drums.) (New)
deflection. (Used to adjust deflection phases
of four OPC drums.) (New)
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Photo
conductor
conductor
Operation
46
1
Used to adjust the copy density of each
mode in the low density area in the color
copy mode.
The copy densities all colors in the low
density area are changed.
(AR-C150/C250/C160/C270)
mode in the low density area in the color
copy mode.
The copy densities all colors in the low
density area are changed.
(AR-C150/C250/C160/C270)
Adjustment
ICU
Picture quality
Density
2
Used to adjust the copy density in the low
density area in the monochrome copy mode.
The copy density in the low density area is
changed. (AR-C150/C250/C160/C270)
density area in the monochrome copy mode.
The copy density in the low density area is
changed. (AR-C150/C250/C160/C270)
Adjustment
ICU
Picture quality
Density
6
1) Used to set CCD black level offset.
2) Used to set CCD white level gain.
2) Used to set CCD white level gain.
Adjustment
Optical (Image scanning)
Picture quality
10
Used to set the copy color balance (gamma
for each color). (Color/Text Photo mode).
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Copy
document mode) (AR-C250/C160/C270)
for each color). (Color/Text Photo mode).
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Copy
document mode) (AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Color balance
11
Used to set the copy color balance (gamma
for each color). (Color/Text mode)
(AR-C150/C250/C160/C270)
for each color). (Color/Text mode)
(AR-C150/C250/C160/C270)
Adjustment
ICU
Picture quality
Color balance
12
Used to set the copy color balance (gamma
for each color). (Color/Printed Photo mode)
(AR-C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text Printed
Photo/Printed Photo mode)
(AR-C250/C160/C270)
for each color). (Color/Printed Photo mode)
(AR-C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text Printed
Photo/Printed Photo mode)
(AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Color balance
13
Used to set the copy color balance (gamma
for each color). (Color/Photo mode)
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text
Photo/Photograph mode)
(AR-C250/C160/C270)
for each color). (Color/Photo mode)
(AR-C100/C150)
Used to adjust the copy color balance
(gamma for each color). (Color/Text
Photo/Photograph mode)
(AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Color balance
14
Used to set the copy color balance (gamma
for each color). (Color/Map mode)
(AR-C150/C250/C160/C270)
for each color). (Color/Map mode)
(AR-C150/C250/C160/C270)
Adjustment
ICU
Picture quality
Color balance
15
Used to adjust the copy density (gamma).
(Monochrome/Text Photo mode)
(AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Copy document mode)
(AR-C250/C160/C270)
(Monochrome/Text Photo mode)
(AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Copy document mode)
(AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Density
16
Used to adjust the copy density (gamma).
(Monochrome/Test mode)
(AR-C150/C250/C160/C270)
(Monochrome/Test mode)
(AR-C150/C250/C160/C270)
Adjustment
ICU
Picture quality
Density
17
Used to adjust the copy density (gamma).
(Monochrome/Printed Photo mode)
(AR-C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Printed Photo/Printed
Photo mode) (AR-C250/C160/C270)
(Monochrome/Printed Photo mode)
(AR-C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Printed Photo/Printed
Photo mode) (AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Density
18
Used to adjust the copy density (gamma).
(Monochrome/Photo mode) (AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Photo/Photo mode)
(AR-C250/C160/C270)
(Monochrome/Photo mode) (AR-C100/C150)
Used to adjust the copy density (gamma).
(Monochrome/Text Photo/Photo mode)
(AR-C250/C160/C270)
Adjustment
ICU
Picture quality
Density
8 – 8
Click on the first or last page to see other AR-C270 (serv.man13) service manuals if exist.