AR-285 (serv.man133). 1.Addition Of A Distinguishing Label To The Toner Hopper Unit. 2.Change In The Shape Of The Waste Toner Drive Shaft Used In The Main Drive Unit To Improve Productivity. 3.Change To The Method Of Securing The Harness In The Paper Feeding Drive Unit. 4.Addition Of A Screw Hole In The No. 2 Bin Of The Paper Delivery Paper Guide To Improve Productivity. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-285 (serv.man133)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
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112.11 KB
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PDF
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Technical Bulletin
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Device
Copying Equipment / 1.Addition Of A Distinguishing Label To The Toner Hopper Unit. 2.Change In The Shape Of The Waste Toner Drive Shaft Used In The Main Drive Unit To Improve Productivity. 3.Change To The Method Of Securing The Harness In The Paper Feeding Drive Unit. 4.Addition Of A Screw Hole In The No. 2 Bin Of The Paper Delivery Paper Guide To Improve Productivity. (WHITE)
File
ar-285-sm133.pdf
Date

View Sharp AR-285 (serv.man133) Technical Bulletin online

1. ADDITION OF A DISTINGUISHING LABEL TO THE TONER HOPPER
UNIT.
2. CHANGE IN THE SHAPE OF THE WASTE TONER DRIVE SHAFT
USED IN THE MAIN DRIVE UNIT TO IMPROVE PRODUCTIVITY.
3. CHANGE TO THE METHOD OF SECURING THE HARNESS IN THE
PAPER FEEDING DRIVE UNIT.
4. ADDITION OF A SCREW HOLE IN THE NO. 2 BIN OF THE PAPER
DELIVERY PAPER GUIDE TO IMPROVE PRODUCTIVITY.
5. CHANGE IN THE MATERIAL USED FOR THE STIR PLATE TO
IMPROVE PRODUCTIVITY.
1. Addition of a distinguishing label carried out to the toner hopper unit.
1.Model Name:
AR280/285/335
2.General:
A distinguishing label has been added to the toner hopper unit as a measure to alleviate
the danger of handling misses of the unit due to the increase in the number of market
destinations for the toner hopper unit which has occurred in accordance with the mass
production of model AR405. It is important to note that this action has been carried out for
model AR405 from the 1st lot of mass production.
ARE153
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
15 October 1999
Model:
AR280/285/335
Ref:
042
Colour: White
Page:
1 of 4
TECHNICAL BULLETIN
Distinguishing label 1
(for CBOX-0117FC52)
CGSA
CGSB
Distinguishing label 2
(for CBOX-0117FC51)
Attachment
standard
Attachment
standard
Within 30mm
Within 20mm
3.Action:
From the 1st lot of January 1999 production.
2. Change in the shape of the waste toner drive shaft used in the main drive
unit to improve productivity.
1.Model Name:
AR280/285/335
2.General:
A change has been carried out in the shape of the waste toner drive shaft used in the main
drive unit. This action has been carried out as a measure to improve productivity.
3.Action:
From the 1st lot of February 1999 production.
3. Change to the method of securing the harness in the paper feeding drive
unit.
1.Model Name:
AR280/285/335
2.General:
There was a possibility of the paper feeding drive harness coming in contact with the belt.
As a measure to alleviate this problem the shape of the paper feed drive frame R has been
changed. In addition to the change described above, a change has also been carried out in
the method of securing the harness through the addition of a snap band (Qty: 1) which was
carried out is action to prevent the contact between the harness and the belt.
ARE153
Sharp Electronics (UK) Ltd., Technical Services Group
Change in the
shape carried out.
Addition of a snap band
(Qty: 1) carried out.
There is a difference in
height at the cutting line.
Area shaded with diagonal
lines denotes small diameter.
(Old)
(New)
The entire length of the outer
diameters: f 8
-0.02
-0.07
3.Action:
From the 1st lot of January 1999 production.
4. Addition of a screw hole in the no. 2 bin of the paper delivery paper guide to
improve productivity.
1.Model Name:
AR280/285/335
2.General:
The addition of a screw hole in one location has been carried out in the paper delivery
paper guide used in the No. 2 bin paper delivery reversion unit for model AR405 (shipped
only to overseas market destinations). It is important to note that both old and new parts
can be used without problem with the models listed above.
3.Action:
Running change carried out from mid-January 1999 production.
5. Change in the material used for the stir plate to improve productivity.
1.Model Name:
AR280/285/335
2.General:
A change has been carried out in the material used for the stir plate R used in the
developing unit. This action has been carried out as a measure to improve productivity.
3.Action:
From the 1st lot of February 1999 production.
ARE153
Sharp Electronics (UK) Ltd., Technical Services Group
!
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
*1
14
—
TLABZ4359FCZZ
AB
Label 2
1st lot
'99/1
6
*2
TLABZ4358FCZZ
Label 1
2
All
25 -10
NSFTZ2447FCZZ
NSFTZ2447FCZ1
AL
Waste toner drive
shaft
1st lot
'99/2
1
3
27 -24
CFRM-0946FC01
CFRM-0946FC02
BA
Paper feeding drive
frame R
1st lot
'99/1
3
28 -18
4
18 -30
PGIDH1796FCZZ
PGIDH1796FCZ1
AL
2 bin paper guide
*3
1
5
15 -19
LPLTM5162FCZZ
PSHEP4722FCZZ
AC
Stir sheet
1st lot
'99/2
<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.
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.
*1: Australia, Europe, Russia, South Africa, Saudi Arabia
*2: Other than the above.
*3: Running change carried out from 1999 mid-January production.
ARE153
Sharp Electronics (UK) Ltd., Technical Services Group
!
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
*1
14
—
TLABZ4359FCZZ
AB
Label 2
1st lot
'99/1
6
*2
TLABZ4358FCZZ
Label 1
2
All
25 -10
NSFTZ2447FCZZ
NSFTZ2447FCZ1
AL
Waste toner drive
shaft
1st lot
'99/2
1
3
27 -24
CFRM-0946FC01
CFRM-0946FC02
BA
Paper feeding drive
frame R
1st lot
'99/1
3
28 -18
4
18 -30
PGIDH1796FCZZ
PGIDH1796FCZ1
AL
2 bin paper guide
*3
1
5
15 -19
LPLTM5162FCZZ
PSHEP4722FCZZ
AC
Stir sheet
1st lot
'99/2
<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.
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.
*1: Australia, Europe, Russia, South Africa, Saudi Arabia
*2: Other than the above.
*3: Running change carried out from 1999 mid-January production.
ARE153
Sharp Electronics (UK) Ltd., Technical Services Group

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Here you can view online or download Sharp AR-285 (serv.man133) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AR-285 (serv.man133) Copying Equipment. Information contained in Sharp AR-285 (serv.man133) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).