DOWNLOAD Sharp AR-285 (serv.man12) Service Manual ↓ Size: 877.93 KB | Pages: 118 in PDF or view online for FREE

Model
AR-285 (serv.man12)
Pages
118
Size
877.93 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR280 285 335 Service Manual-Simulation Codes
File
ar-285-sm12.pdf
Date

Sharp AR-285 (serv.man12) Service Manual ▷ View online

Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
26
18
Used to set VALID/INVALID of toner save
operation. (This simulation is valid only in
the Japan and UK versions. (It depends
on SIM 26-6 (Destination setting). For the
other destinations, the same setting can
be executed with theuser program.)
Setting
Specifications
Operation
mode
(Common)
22
Used to set the specification (language
display) for the destination. (Target
models: AR-280/285/335) (Excluding the
Japan models.)
Setting
Specifications
26
Used to select between the auto power
shut off mode and the power save mode.
Setting
Specifications
Operation
mode
(Common)
30
Used to set the operation mode for heater
lamp slow up control CE mark.
Setting
Specifications
Operation
mode
(Common)
32
Used to set the RPM of the fan motor un
the low speed rotation mode (ready
condition).
Setting
Others
Operation
35
Used to set whether the trouble history
display of SIM 22-4 is displayed as one
trouble or as the number of continuous
troubles when two or more troubles of a
same kind occured.
Setting
Specifications
Operation
mode
(Common)
36
Used to set the IC fan operating
temperature. (Operation in pre-heat mode.)
(Excluding Japan models.)
Setting
ICU
Operation
27
1
Used to set the operation  specifications
when a communication trouble occurs
between the host computer  and MODEM
(on the copier). (When a communication
trouble occurs between the host computer
and MODEM (copier), the self diag display
(U7-00) is printed and setting is made to
select inhibit/allow of printing.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
Specifications
Operation
mode
(Common)
2
Used to set and change the host
computer/MODEM numbers. (This setting
is required when a communication is
made between the copier and a computer
through MODEM.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
Data
User data
3
Used to set and change the host
computer/MODEM numbers. (This setting
is required when a communication is
made between the copier and a computer
through MODEM.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
Data
User data
4
Used to enter the start time and the end
time of servicing for management of
service work. (The data can be checked
by the host computer.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
Data
5
Used to enter the TAG No. of the copier.
(This simulation allows to check the
machine TAG No. with the host
computer.)
Setting
Communication unit
(TEL/LIU/MODEM etc.)
Data
30
1
Used to check the operation of sensors
and detectors in the sections other than
the paper feed section of the copier and
the related circuit. (The operation of
sensors and detectors can be monitored
with the LCD.)
Operation test/check
Others
Operation
2
Used to check the operation of sensors
and detectors in the paper feed section
and the related circuits. 
(The operations of sensors and detectors
in the paper feed section can be
monitored with the LCD.)
Operation test/check
Paper transport
Operation
40
1
Used to check the operation of the
manual paper feed tray paper size
detector and the related circuit. (The
operation of the manual paper feed tray
paper size detector can be monitored with
the LCD.)
Operation test/check
Paper transport
Operation
2
Used to adjust the manual paper feed tray
paper width detector detection level.
Adjustment
Paper transport
Operation
8 – 6
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
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.)
Operation test/check/
Operation data
output/Check
(Display/Print)
Others
Operation
2
Used to adjsut the document size sensor
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.)
Operation test/check
Others
Operation
43
1
Used to set the fusing temperature in
each operation mode.
Setting
Fixing (Fusing)
Operation
44
1
Used to set whether the correction
functions of the image forming (process)
section are valid or not.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
2
Used to adjust the sensitivity (gain) of the
OPC drum mark sensor and the image
density sensor.
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Photo
conductor
Operation
4
Used to set the target image (reference)
density level in the developing bias
voltage correction.
(for OPC drum type B)
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Adjust/Setting
data
5
Used to set various parameters (main
charger grid voltage, laser beam power,
correction start developing bias voltage) in
developing bias correction.
(for OPC drum type B)
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
9
Used to check the data on the result of
the image forming section correction
(process correction) (the corrected main
charger grid voltage in each print mode,
developing bias voltage, the laser power,
etc.)
(This simulation allows to check whether
the correction is executed properly or not.)
Operation data
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
12
Used to check the toner image patch
density date in correction operation of the
image forming section. (This simulation
allows to check whether the correction is
executed properly or not. )
Operation data
output/Check
(Display/Print)
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Data
Operation data
(Machine
condition)
15
Used to set the correction vlaues of
various parameters (maincharger grid
voltage, laser beam power, developing
bias voltage) in the image forming
operation and image forming section
correction for OPC drum type A.
Setting
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
46
2
Used to adjust the copy density in the
copy mode (binary - auto, character,
chatacter and photo, photo mode). 
(The overall print density in each mode
(all of the specified density set for each
density level (display value)) can be
adjusted in each mode.)
Adjustment
Picture quality
Density
3
Used to adjust the copy density in the
copy mode (multi value-auto, character,
character and photo, photo mode). 
(The overall print density in each mode
(all of the specified density set for each
density level (display value)) can be
adjusted in each mode.)
Adjustment
Picture quality
Density
5
Used to adjust the print density for each
density level (display value) in the copy
mode (multi Auto mode).
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
6
Used to adjust the print density for each
density level (display value) in the copy
mode (multi value-character, photo mode).
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
8 – 7
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
46
7
Used to adjust the print density for each
density level (display value) in the copy
mode (multi value - photo mode).
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
9
Used to adjust the print density for each
density level (display value) in the copy
mode (binary - character mode). 
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
10
Used to adjust the print density for each
density level (display value) in the copy
mode (binary - character, photo mode). 
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
11
Used to adjust the print density for each
density level (display value) in the copy
mode (binary -  photo mode). 
An arbitrary print density can be set for
each density level (display value).
Adjustment
Picture quality
Density
12
Used to adjust the print density in the
FAXmode (all modes).
The print densities in all the modes 
(Same as SIM 46-1-3A) (Target model:
AR-F230/S280/F280S/F280R)(FAX)
Adjustment
Picture quality
Density
13
Used to adjust the print density in the
FAX mode (normal character mode). 
(SIM 46-13A is same as SIM 46-12.)
(Target model:
AR-F230/S280/F280S/F280R)
(FAX model only)
Adjustment
Picture quality
Density
14
Used to adjust the print density in the
FAX mode (small character modes).
(Target models:
AR-F230/S280/F280S/F280R) (FAX model
only)
Adjustment
Picture quality
Density
15
Used to adjust the print density in the
FAX mode (fine modes). (Target models:
AR-F230/S280/F280S/F280R)(FAX model
only)
Adjustment
Picture quality
Density
16
Used to adjust the print density in the
FAX mode (fine modes). (Target models:
AR-F230/S280/F280S/F280R)(FAX model
only)
Adjustment
Picture quality
Density
17
Used to execute shading correction and
display the correction value.
Setting/Operation data
output/Check
(Display/Print)
Operation
48
1
Used to adjust the copy magnification ratio
(main scanning direction, sub scanning
direction).
Adjustment
ICU
Picture quality
50
1
Used to adjust the copy image position
and the void area (image loss) on the
print paper in the copy mode. (The same
adjustment can be made with SIM 50-2
(simple method).)
Adjustment
Picture quality
Image position
2
Used to adjust the copy image position
and the void area (image loss) on the
print paper in the copy mode. (Simple
adjustment)
(This simulation allows the same
simulation with SIM 50-1 more simply. )
Adjustment
Picture quality
Image position
5
Used to adjust the print image position
(top margin) on the print paper in the print
mode.
Adjustment
Picture quality
Print area
10
Used to adjust the print image center
position. (Adjustment can be made for
each paper feed section.)
Adjustment
ICU
Picture quality
Image position
12
Used to adjust the print image center
position. (Adjustment can be made for
each document mode.)
Adjustment
ICU
Picture quality
Image position
51
1
Used to adjust the OPC drum separation
pawl ON time.
Adjustment
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
Operation
8 – 8
Code
Function (Purpose)
Purpose
Section
Item
Main
Sub
51
2
Used to adjust the contact pressure of
paper onto the resist roller in each section
(copier paper feed section, duplex paper
feed section, SPF paper feed section). 
(When the print image position varies
greatly for the paper or when a lot of
paper jam troubles occur, the adjustment
is required.)
Adjustment
Paper transport
(Discharge/Switchback/
Transport)
Operation
52
1
Used to adjust the duplex print mode
stacking capability. (Used to adjust the
stop position of the paper tray width
direction alignment plate in the duplex
unit.  The adjustment is executed by
changing the width direction alignment
plate home position inthe software.)
Adjustment
Duplex
Operation
53
1
Used to adjust the document stop position
in each operation mode of ADF/RADF.
(Target model:
AR-F230/S280/F280R/S330/280/285/335)
Adjustment
ADF/RADF/UDH/SPF
Operation
2
Used to adjust the optical sensor
sensitivity in the ADF/RADF. (Target
models: AR-F230/S280/F280R/S330/
280/285/335)
Adjustment
ADF/RADF/UDH/SPF
Operation
60
1
Used to check the operation (read/write)
of ICU. (SIMM MEMORY/ONBOARD
MEMORY)
Operation test/check
ICU
Operation
61
1
Used to test the operation of the laser
(exposure) unit.
Operation test/check
Laser (Exposure)
Operation
2
Used to adjust the scanner (exposure)
laser power (absolute value) in the copy
mode.
Adjustment
Laser (Exposure)
Operation
3
Used to adjust the scanner (exposure)
laser power (absolute value) in the FAX
(auto) mode. (Target models: AR-F230/
S280/F280S/F280R)(FAX model only)
Adjustment
Laser (Exposure)
Operation
62
1
Used to format the hard disk. (Target
models: AR-S330/280/285/335)(Models
with the hard disk installed only)
Setting/
Data clear
Memory
Others
2
Used to check the operation (read/write)
of the hard disk. (Target models:
AR-S330/280/285/335)(Models with the
hard disk installed only.) (Partial check)
Operation test/check
Memory
Operation
3
Used to check the operation (read/write)
of the hard disk. (Target models:
AR-S330/280/285/335) (Only the models
with a hard disk) (All area check)
Operation test/check
Memory
Operation
63
1
Used to check the result of shading
correction. (The shading correctiondata are
displayed.)
Operation data
output/Check
(Display/Print)
Laser (Exposure)
Operation
64
1
Used to check the operation of the printer
function (auto print operation). (Print
pattern, paper feed mode, print mode, the
number of sheets, and the density can be
set to an arbitrary value.)
Operation test/check
Printer
Operation
65
1
Used to adjust the touch panel (LCD
display) detecting position.
Adjustment
Operation (Display/
Operation key)
2
Used to check the result of the touch
panel (LCD display) detecting position
adjustment. (The coordinates are
displayed.)
Operation data
output/Check
(Display/Print)
Operation (Display/
Operation key)
68
1
Used to check the operation of infrared
communication I/F (Zaurus link) and the
related circuit. (Target models:
AR-F230/S280/F280S/F280R/S330)(Japan
models only)
Operation test/check
Interface
Operation
69
1
Used to set the A2 copy unit functions.
(Target models: AR-F230/S280/F280S/
F280R/S330/280/285/335)
Setting
ICU
Specifications
Operation
mode
(Common)
2
Used to check the operation of the A2
copyunit and the related circuit. Target
models: AR-F230/S280/F280S/F280R/
S330/280/285/335)
Operation test/check
ICU
Operation
(2) Usage
8 – 9
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