DOWNLOAD Sharp AR-285 (serv.man132) Service Manual ↓ Size: 121.28 KB | Pages: 4 in PDF or view online for FREE

Model
AR-285 (serv.man132)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
121.28 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / 1.Parts Change To Incorporate Parts Manufactured By Sharp Into Assembled Units (Productivity Improvement). 2.Measure To Establish Uniformity Of The High Voltage PWB (To Improve Productivity). 3.Parts Change Carried Out In Accordance With A Change To In-house Production Of The LSU Unit. 4.Measure To Establish Uniformity Of The PCU PWB To Improve Productivity. 5.Measure To Alleviate Problems Of Scattering Of The Waste Toner. (WHITE)
File
ar-285-sm132.pdf
Date

Sharp AR-285 (serv.man132) Service Manual / Technical Bulletin ▷ View online

2. Measure to establish uniformity of the high voltage PWB to improve
productivity.
1.Model Name:
AR280/285/335
2.General:
A change has been carried out in the high voltage PWB used in the models listed above.
The new high voltage PWB is the same one which is used in model AR405.
This action has been carried out as a measure to establish uniformity of the models listed
above with model AR405. It is important to note that both the old parts and the new parts
can be used in the models listed above.
3.Action:
From the 1st lot of February 1999 production.
3. Parts change carried out in accordance with a change to in-house production
of the LSU unit.
1.Model Name:
AR280/285/335
2.General:
A change in the part code of the LSU unit has been carried out in accordance with the in-
house manufacturing of the unit.
3.Action:
Model AR285 (only for machines bound for the US market destinations):
From the 1st lot of February 1999 production.
For all units other than the one listed above:
From the 1st lot of March 1999 production.
4. Measure to establish uniformity of the PCU PWB ( to improve productivity).
1.Model Name:
AR405
2.General:
The PCU PWB which is in accordance with noise standards (for the 200 V series) had been
established, but in accordance with the loosening of the noise standards, the PCU PWB
which is in accordance with the old standards has been discontinued, and the PCU PWB
used with other machines is now being used in the model listed above.
3.Action:
From the 1st lot of February 1999 production.
5. Measure to alleviate problems of scattering of the waste toner.
1.Model Name:
AR405
2.General:
A mylar sheet and a molt have been added. This action has been carried out as a measure
to alleviate problems of scattering of the waste toner. Please refer to the attached
supplementary document for details concerning the attachment locations of these new
parts. Insert the following figure here.
ARE154
Sharp Electronics (UK) Ltd., Technical Services Group
ARE154
Sharp Electronics (UK) Ltd., Technical Services Group
Attachment standard for
the side mylar sheet.
Attachment standard for
the side mylar sheet.
Waste toner transport pipe
After the assembly process has been completed,
the shutter should open and close smoothly.
Side mylar
Moveable shutter
Side mylar
Alignment with the
attachment standard.
Side molt
Moveable shutter
Attachment standard
for the side molt
Attachment
standard line
Side molt
Attachment standard
for the side molt
Attachment
standard line
Care should be exercised to insure that no sagging
or tears occur during attachment operations.
!
3.Action:
From mid-December 1998 production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
6 -5
LPLTM5434FCZZ
LPLTM5434FCZ1
AC
Wire fixing plate
1st lot
'99/2
3
5 -30
PCOVP1455FCZZ PCOVP1513FCZZ AG
LSU harness cover
5 -31
DHAI-2865FCZZ
DHAI-2865FC11
AS
LSU interface harness
4
2
10 -36
RTRNZ0533FCZZ RTRNZ0533FCZ1
BT
High voltage PWB
1
3
AR285
U.S.A.
9 -501
DUNT-6984FC11
DUNT-6984FC22
CL
LSU unit
AR280
AR285
AR335
*
1st lot
'99/3
4
AR405
10 -12
CPWBN1403FC51 CPWBN1267FC53 CB
PCU PWB
1st lot
'99/2
41 -901
<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.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
ARE154
Sharp Electronics (UK) Ltd., Technical Services Group
Waste toner transport pipe
Drop opening mylar sheet
Waste toner transport pipe
Attachment standard for the
drop opening mylar sheet
Drop opening mylar sheet
Attachment standard for the
drop opening mylar sheet
Attachment
standard line
Attachment
standard line
!
3.Action:
From mid-December 1998 production.
Ref.
No.
Model
name
Version
P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
AR280
AR285
AR335
All
6 -5
LPLTM5434FCZZ
LPLTM5434FCZ1
AC
Wire fixing plate
1st lot
'99/2
3
5 -30
PCOVP1455FCZZ PCOVP1513FCZZ AG
LSU harness cover
5 -31
DHAI-2865FCZZ
DHAI-2865FC11
AS
LSU interface harness
4
2
10 -36
RTRNZ0533FCZZ RTRNZ0533FCZ1
BT
High voltage PWB
1
3
AR285
U.S.A.
9 -501
DUNT-6984FC11
DUNT-6984FC22
CL
LSU unit
AR280
AR285
AR335
*
1st lot
'99/3
4
AR405
10 -12
CPWBN1403FC51 CPWBN1267FC53 CB
PCU PWB
1st lot
'99/2
41 -901
<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.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
ARE154
Sharp Electronics (UK) Ltd., Technical Services Group
Waste toner transport pipe
Drop opening mylar sheet
Waste toner transport pipe
Attachment standard for the
drop opening mylar sheet
Drop opening mylar sheet
Attachment standard for the
drop opening mylar sheet
Attachment
standard line
Attachment
standard line
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Sharp AR-285 (serv.man132) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp AR-285 (serv.man132) Service Manual ↓ Size: 121.28 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-285 (serv.man132) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-285 (serv.man132) Copying Equipment. Information contained in Sharp AR-285 (serv.man132) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.