DIGITAL COPIER : AR-280
Date
:
Aug. 27, 1998
1. ADDITION OF GASKETS CARRIED OUT AS A MEASURE TO ALLEVIATE
PROBLEMS OF NOISE.
2. ADDITION OF A FERRITE CORE CARRIED OUT AS A MEASURE TO
ALLEVIATE PROBLEMS OF NOISE.
No. : ARE-104
1. Addition of a gasket carried out as a measure to alleviate problems of noise.
1.Model Name: AR-280/285/335 (only for machines bound for the 200 V series destinations)
2.General: The addition of the parts described below has been carried out. This action has been
carried out as a measure to alleviate problems of electrical noise.
3.Description: • The addition of an EMI absorption sheet and a gasket has been carried out to the ICU
attachment plate.
• The addition of gaskets has been carried out to the chassis of the machine.
EMI absorption sheet
ICU cover EX
Standard
Standard
F side
Contact
standard
Width
Gasket
Gasket
Gasket
Standard
SHARP CORPORATION Reprography Division
1/5
Green
C
Rear frame
Lower base plate
Cross section diagram
4.Action: From the start of 1998 June production.
2. Addition of a ferrite core carried out as a measure to alleviate problems of noise.
1.Model Name: AR-280/285/335
2.General: The addition of a ferrite core has been carried out to each of the parts described below.
This action has been carried out as a measure to alleviate problems of electrical noise.
Attachment of the ferrite core to the ICU connection harness.
ICU PWB
2/5
To the operation panel
Attachment of the ferrite core to the CCD flat cable.
To the CCD PWB
ICU PWB
Attachment of the ferrite core to the original
document detection harness line.
To the original document detection lamp PWB.
3 pin interface connector
Machine GND
Attachment of the ferrite core to the RADF
and SPF interface harness line.
Attachment of the ferrite core to the MSW harness line.
Harness lifter
MSW line interface connector
Attachment of the ferrite core
to the manual harness.
Main harness
To the scanner UN
RADF and SPF
interface connector.
To the frame of
the machine.
(Side view)
Attachment of the ferrite core to the original
document detection harness line.
Original document
detection lamp PWB
Wire saddle
12 pin interface connector
8 pin interface connector
To the manual UN
Attachment of the ferrite core to the
paper delivery drawer harness line.
To the rear frame
Drawer connector
3/5
Attachment of the ferrite core to the high voltage AC harness.
To the AC terminal
Tube
To the high voltage PWB
Attachment of the ferrite core to the FIN and desk harness line.
Attachment of the ferrite core to the LCC interface harness line.
To the frame of the machine
LCC interface connector
Wire saddle
FIN interface connector
Desk interface connector
3.Action: From the start of 1998 June production.
4/5
Ref.
No.
1
Model
name
Version P/G No.
5
10 PGSK-0028FCZZ AF
Current parts New parts
Parts code Parts code
PSHEZ4677FCZZ BF
PGSK-0030FCZZ AH
Price
rank
Parts name
EMI absorption
sheet
Gasket
Effec-
tive
time
Inter-
change-
ability
Note
AR-280
AR-285
AR-335
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.
200V
Series
----
RCORF0035FCZZ AM
RCORF1036ACZZ AP
RCORF5010BCZZ AD
RCORF6693RCZZ AK
RCORF1039LCZZ AN
RCORF0034FCZZ AR
RCORF0037FCZZ AS
RCORF0029FCZZ AN
5. Interchangeable if replaced with same types of
related parts in use.
6. Others.
'98/6
1st lot
Ferrite core
6
5/5
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