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DIGITAL COPIER : AR-280
1.MEASURE TO IMPROVE THE PERFORMANCE OF THE
SCANNER DRIVE PWB.
2.MEASURE TO ALLEVIATE PROBLEMS OF IMPROPERLY
TIGHTENED FIXING SCREWS OF THE MAIN MOTOR.
No. : ARE-142
1. Measure to improve the performance of the scanner drive PWB.
1.Model Name: AR-280/285/330
2.General: The addition of a resistor has been carried out in two locations (R7 and R8). This action
has been carried out as a measure to improve the perofrmance of the scanner drive
PWB. In accordance with the change described above, a change has also been carried
out in the part code of the PWB.
3.Action: * Running change carried out from 1998 December production.
2. Measure to alleviate problems of improperly tightened fixing screws of the main
motor.
1.Model Name: AR-280/285/330
2.General: There was a possibility of improper tightening of only one of the four fixing screws used
to secure the main motor to the main drive. As a measure to alleviate this problem, a
change has been carried out in the length of the screw. In addition to the change
described above, the addition of a washer has also been carried out.
A change has been carried out in the fixing
screw in only one location and the addition
of a washer has also been carried out.
3.Action: From 1998 mid-December production.
SHARP CORPORATION Reprography Division
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Green
C
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Ref.
No.
Model
name
Version P/G No.
Current parts New parts
Parts code Parts code
Price
rank
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
50 ---- VRD-RC2EY163J AA Register (R7,R8)
1
AR-280
AR-285
AR-330
2
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
Parts marked with ‘‘ ’’ is important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
5 -47
All
50 -901
11 -1 XHBSE40P08000 XHBSD40P10000
11
CPWBF1279FC51 CPWBF1279FC52 BD Scanner drive PWB 1
---- XWHSD40-08100 Washer 6
Screw (4 × 10)
AA
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
Mid-
’98/12
6 Q’ty:2
*
3
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