AR-285 (serv.man61). Copy paper jams caused by grease entering the internal section of the paper feeding drive clutch and supply of Hanari grease as a service part — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-285 (serv.man61)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
34.6 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Copy paper jams caused by grease entering the internal section of the paper feeding drive clutch and supply of Hanari grease as a service part
File
ar-285-sm61.pdf
Date

View Sharp AR-285 (serv.man61) Technical Bulletin online

ARE306
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
13 November 2001
Model: AR280/285/335
Ref.:
114
Colour: White
Page:
1 of 1
1. Model Name:
AR250/280/285/286/287/335/336/337/405/407/505/507
2. Description:
There were problems of copy paper being delivered in a Z-fold condition due to action in
the paper feeding drive clutch, or copy paper remaining in the machine as a paper jam
(whiteouts f the Z-folded copy paper caused).  As a measure to alleviate these problems,
a change has been carried out in the grease applied to the main drive unit and the paper
feeding drive unit to prevent the grease applied to the main drive unit and the paper
feeding drive unit to prevent the grease from spattering.  The new grease being used is
Harnarl grease.
!  Harnarl grease is a red coloured liquid grease (quick drying), which dries 20 to 30
seconds after being applied.  Once dry, only the active ingredients of the grease
remain, and therefore the grease does not leak or spatter when the machinery is put
into operation.
!  When the Harnarl grease "Harnarl FL-955R" (UKOG-0299FCZZ) is supplied as a
service part for the first time, it is also necessary to supply the application equipment,
"Dispenser with brush" (UKOG-0298FCZZ) as well.
3. Action:
Main drive unit: Running change has been carried out from July 2001 production.
Paper feeding drive unit: Action has been carried out from August 2001 production.
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
!"#$%&
'()"*$&
)+,-,#.
Note
---
UKOG-0299FCZZ
BF
Hanarl FL-955R
1
AR-250
AR-280
AR-285
AR-286
AR-335
AR-336
AR-405
AR-505
AR-287
AR-337
AR-407
AR-507
ALL
---
UKOG-0298FCZZ
BE
Dispenser with brush
---
---
<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.
COPY PAPER JAMS CAUSED BY GREASE ENTERING THE INTERNAL SECTION OF THE
PAPER FEEDING DRIVE CLUTCH AND SUPPLY OF HANARI GREASE AS A SERVICE PART
TECHNICAL BULLETIN
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  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).