Read Sharp AR-280 (serv.man12) Service Manual online
Purpose
Section
Item
Function (Purpose)
Code
Main
Sub
Operation test/check
Sorter/Finisher
Operation
Used to check the operation of sensors
and detectors in the sorter and the related
circuit.
and detectors in the sorter and the related
circuit.
3
2
Sorter/Finisher
Operation
Used to check the operation of the loads
in the sorter and the control circuit.
in the sorter and the control circuit.
3
Printer
Operation
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.)
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.)
64
1
Interface
Operation
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)
communication I/F (Zaurus link) and the
related circuit. (Target models:
AR-F230/S280/F280S/F280R/S330)(Japan
models only)
68
1
Memory
Operation
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)
of the hard disk. (Target models:
AR-S330/280/285/335)(Models with the
hard disk installed only.) (Partial check)
62
2
Memory
Operation
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)
of the hard disk. (Target models:
AR-S330/280/285/335) (Only the models
with a hard disk) (All area check)
3
Laser (Exposure)
Operation
Used to test the operation of the laser
(exposure) unit.
(exposure) unit.
61
1
Others
Operation
Used to check the operation of each fan
motor and its control circuit.
motor and its control circuit.
6
2
Others
Operation
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.)
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.)
30
1
Others
Operation
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.)
document size sensor and the related
circuit. (The document size sensor output
level can be monitored with the LCD.)
41
3
Operation
test/check/Operation
data output/Check
(Display/Print)
test/check/Operation
data output/Check
(Display/Print)
Others
Operation
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.)
document size sensor and the related
circuit. (The operation of the document
size sensor can be monitored with the
LCD.)
1
Data clear
Counter
Used to clear the misfeed counter, the
misfeed history, the trouble counter, and
the trouble history. (The counters are
cleared after completion of maintenance.)
misfeed history, the trouble counter, and
the trouble history. (The counters are
cleared after completion of maintenance.)
24
1
Counter
Used to clear the data of the number of
use of the staple, the ADF, RADF, SPF
and scanning.
use of the staple, the ADF, RADF, SPF
and scanning.
3
Counter
Used to reset the maintenance counter.
4
Counter
Copier
Used to reset the copy counter.
6
Counter
Others
Used to clear the Zaurus print counter.
8
Paper transport
Counter
Used to clear the number of use (the
number of prints) of each paper feed
section.
number of prints) of each paper feed
section.
2
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Developer/
Toner Hopper
Toner Hopper
Counter
Developer
Used to reset the developer counter. (The
developer counter of the DV unit which is
installed is reset.)
developer counter of the DV unit which is
installed is reset.)
5
Image process
(Photoconductor/
Developing/Transfer/
Cleaning)
(Photoconductor/
Developing/Transfer/
Cleaning)
Photo
conductor
conductor
Counter
Photo
conductor
conductor
Used to clear the OPC drum (membrane
decrease) correction counter.
(This simulation is executed when the
OPC drum is replaced.
decrease) correction counter.
(This simulation is executed when the
OPC drum is replaced.
7
Printer
Counter
Printer
Used to clear the printer print counter.
(The counter is cleared after completion of
maintenance.)
(The counter is cleared after completion of
maintenance.)
9
FAX
Counter
Used to clear the FAX counter. (The
counter is cleared after completion of
maintenance.)
counter is cleared after completion of
maintenance.)
10
8 – 15
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