AR-M550 (serv.man137). Change of paper detection actuator and separation roller cover in manual paper feeder units — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-M550 (serv.man137)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
95 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Change of paper detection actuator and separation roller cover in manual paper feeder units
File
ar-m550-sm137.pdf
Date

View Sharp AR-M550 (serv.man137) Technical Bulletin online

ARE627
Sharp Electronics (UK) Ltd., Technical Services Group
1. Model Name
AR-M550U/M550N/M620U/M620N
2.General:
In order to increase the detection margin of the paper detection actuator in the manual
paper feeder unit, the shape of the paper detection actuator and the separation roller
cover have been changed, respectively.
3.Description:
In [28] Manual Paper Feeder Unit 1, the No. 27 paper detection actuator has been
changed.
P/G No. Current parts code New parts code Price
rank
Parts name
Effective
time
Inter-
change-
ability
Description
28-27
MLEVP0907FCZZ MLEVP0907FCZ1 DJ/AE
Paper detection actuator
2003/12
4
Part changed
In [30] Manual Paper Feeder Unit 10, the No. 10 separation roller cover has been changed.
P/G No. Current parts code New parts code Price
rank
Parts name
Effective
time
Inter-
change-
ability
Description
30-10
PCOVP1736FCZZ PCOVP1736FCZ1 DX/AG
Separation roller cover
2003/12
4
Part changed
<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.
CHANGE OF PAPER DETECTION ACTUATOR AND SEPARATION
ROLLER COVER IN MANUAL PAPER FEEDER UNITS.
TECHNICAL BULLETIN
Date:
17 May 2004
Model: 
ARM550  ARM620
Ref.:
010
Colour: 
White
Page:
1 of 2
ARE627
Sharp Electronics (UK) Ltd., Technical Services Group
4.Action:
From December 2003 production
Page of 2
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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).