Read Sharp AR-405 (serv.man4) Service Manual online
No.
AR-280/285/335
AR-405
Page
Section
Content
Change
Remark
6 – 1
[6] EXTERNAL VIEW AND INTERNAL
STRUCTURE
STRUCTURE
(Refer to the attached sheet.)
6 – 7
7 – 1
7 – 4
Two illustrations for AR-405 given.
7 – 5
Separation DC component table
illustration for AR-405 given.
illustration for AR-405 given.
7 – 6
[7] – 2 – B
illustration for AR-405 given.
7 – 7
Copy mode table
Initial value changed.
[7] – 2 – C
illustration for AR-405 given.
7 – 8
illustration for AR-405 given.
[7] – 2 – D Copy mode table
illustration for AR-405 added.
7 – 22
I. RADF
Three illustrations changed.
7 – 23
One illustration, model name of RADF in the
descriptions, and the description of the load
check mode changed.
descriptions, and the description of the load
check mode changed.
7 – 24
Continued from the above.
9 – 1
[9]
MAINTENANCE
(New)
~
(Refer to the attached sheet.)
10 – 2
[10] – 3
A. OPC drum
illustration changed.
B. Drum separation pawl
illustration changed.
10 – 3
C. Cleaner blade
illustration changed.
F. Transfer/separation charger
illustration changed.
10 – 5
illustration changed.
10 – 6
[10] – 7
7. Laser scanner unit
illustration changed.
12 – 1
[12] – 2
Image forming section correction (process
correction) operation list
correction) operation list
Execution conditions, operation timing
Before process correction
*1
*1
OPC drum specified rotation time (every 20,000 sec)
Immediately after correction of main charger grid
voltage (*1)
voltage (*1)
OPC drum specified rotation time (every 20,000 sec)
Immediately after correction of main charger grid
voltage (*1)
voltage (*1)
The developing bias voltage correction is made over
the specified level immediately after developing bias
voltage correction. (*1)
the specified level immediately after developing bias
voltage correction. (*1)
OPC drum specified rotation time is changed to (16,600
sec).
sec).
OPC drum specified rotation time is changed to (16,600
sec).
sec).
AR-405
1/21/1999
– 3 –
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