AR-405 (serv.man106). Change Of Parts To Diminish The Noise From The Polygon Motor. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-405 (serv.man106)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
38.82 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Change Of Parts To Diminish The Noise From The Polygon Motor. (WHITE)
File
ar-405-sm106.pdf
Date

View Sharp AR-405 (serv.man106) Technical Bulletin online

ARE237 - Revision 3
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
27 April 2001
Model: AR405
Ref.:
031
Colour: White
Page:
1 of 1
CHANGE OF PARTS TO DIMINISH THE NOISE FROM THE
POLYGON MOTOR
1.Model Name:
AR286/287/336/337/250/405/505
2.General:
There was an indication from the markets that the noise emitted by the polygon motor in
the LSU unit was too loud. In response to this claim, a change in parts has been carried
out as a measure to diminish the noise from the polygon motor.
Method of distinguishing the new LSU polygon motor parts.
Method of distinguishing the new motor.
3.Action:
Action has been carried out from mid-February 2000 production.
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
!"#$%&
'()"*$&
)+,-,#.
AR286/287
AR336/337
AR250
CMOTP0848FC32
BX
Polygon motor 5UN
AR405
CMOTP0847FC32
Polygon motor 40UN
1
AR505
AR507
All
 9
---
CMOTP0850FC32
CD
Polygon motor 50UN
Mid-
2000/2
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.
TECHNICAL BULLETIN
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  • 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).