AR-285 (serv.man114). 1.Change carried out int he stir plate of the developing tank unit. 2.Change carried out in the material used for the TX sheet in the toner hopper unit. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-285 (serv.man114)
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3 Few pages! See other manuals at the bottom of the first or last page.
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Technical Bulletin
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Device
Copying Equipment / 1.Change carried out int he stir plate of the developing tank unit. 2.Change carried out in the material used for the TX sheet in the toner hopper unit. (WHITE)
File
ar-285-sm114.pdf
Date

View Sharp AR-285 (serv.man114) Technical Bulletin online

ARE239
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
{ TIME \@ "dd MMMM
yyyy" }
Model:
AR280/285/335
Ref.:
061
Colour:
White
Page:
1 of 3
1. CHANGE CARRIED OUT IN THE STIR PLATE OF THE
DEVELOPING TANK UNIT.
2. CHANGE CARRIED OUT IN THE MATERIAL USED FOR
THE TX SHEET IN THE TONER HOPPER UNIT.
1. Change carried out in the stir plate of the developing tank unit.
1.Model Name:
AR5132
2.General:
A change has been carried out in the material used for the stir plate in the developing tank
unit. The material has been changed from metal to plastic. In accordance with this
change, a change in the name of the part has been carried out, and the new part is now
referred to as a stir sheet. This action has been carried out as a measure to improve
productivity.
3.Action:
Action has been carried out from March 2000 production.
TECHNICAL BULLETIN
ARE239
Sharp Electronics (UK) Ltd., Technical Services Group
2. Change carried out in the material used for the TX sheet in the toner hopper unit.
1.Model Name:
AR280/285/335/250/286/336/405/505
2.General:
There was a possibility of a drop in stirring efficiency caused by a significant change in the
shape of the TX sheet in the toner hopper unit during stirring operations. This change in
shape was due to the fact that the material used for the TX sheet was too soft. As a
measure to alleviate this problem, a change has been carried out in the material. It is
important to note that as a means of distinguishing between the old parts and the new
ones, the addition of a hole (f3.5) has been carried out to the new TX sheets in one
location.
3.Action:
Action has been carried out from mid-March 2000 production.
ARE239
Sharp Electronics (UK) Ltd., Technical Services Group
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
,QWHU
FKDQJH
DELOLW\
1
AR5132
15-71
LPLTM5162FCZZ
PSHEP4722FCZZ
AC
Stir sheet
2000/3
1
14-17
PSHEZ4519FCZZ
PSHEZ4519FCZ1
AG
TX sheet (2)
2
AR280
AR285
AR335
AR250
AR286
AR336
AR405
AR505
All
14-18
PSHEZ4518FCZZ
PSHEZ4518FCZ1
AF
TX sheet
Mid-
2000/3
3
<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.
Page of 3
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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).