AR-FN1 (serv.man25). 1.Change Of The Extension Wire Guide Of The AB Series. 2.Change Of The Left Exterior 1,2 F50. 3.Addition Of Finisher Mount Cover Fixing Screws. 4.Addition Of Lower Delivery Paper Guide Reinforcing Plate. 5.Change Of The Upper Staple Tray Unit And Paper Pressing Plate Unit. 6.Version Update Of The CPU Of The Inch Series. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-FN1 (serv.man25)
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5 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 Of The Extension Wire Guide Of The AB Series. 2.Change Of The Left Exterior 1,2 F50. 3.Addition Of Finisher Mount Cover Fixing Screws. 4.Addition Of Lower Delivery Paper Guide Reinforcing Plate. 5.Change Of The Upper Staple Tray Unit And Paper Pressing Plate Unit. 6.Version Update Of The CPU Of The Inch Series. (WHITE)
File
ar-fn1-sm25.pdf
Date

View Sharp AR-FN1 (serv.man25) Technical Bulletin online

ARE213
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
06 March 2000
Model: ARFN1
Ref.:
006
Colour: White
Page:
1 of 5
1.
CHANGE OF THE EXTENSION WIRE GUIDE OF THE AB SERIES
2.
CHANGE OF THE LEFT EXTERIOR 1, 2 F50
3.
ADDITION OF FINISHER MOUNT COVER FIXING SCREWS
4.
ADDITION OF LOWER DELIVERY PAPER GUIDE REINFORCING PLATE
5.
CHANGE OF THE UPPER STAPLE TRAY UNIT AND PAPER PRESSING 
PLATE UNIT
6.
VERSION UPDATE OF THE CPU OF THE INCH SERIES
 1.Change of the extension wire guide of the AB series   
1. Model Name:
ARFN1N
2. General:
When the extension wire guide on the front end of the 3-bin discharge tray is folded, the
wire guide may catch the front end of paper. Therefore, the shape of the wire guide is
changed (AB series only).
3. Description:
4. Action:
From production in October 1999.  For SUK.
From production in November 1999.  Others for AB series.
 2.Change of the left exterior 1, 2 F50   
1. Model Name:
ARFN1N/FN3
TECHNICAL BULLETIN
ARE213
Sharp Electronics (UK) Ltd., Technical Services Group
2. General:
When B4 paper is discharged to the top or 2nd tray of the ARFN3, the paper may be
caught by the rib on the left exterior; this may cause improper stacking. Therefore, the
shape of the ribs on the left exteriors 1 and 2 is changed.  Since the left exterior 1 is
common to that of the ARFN1N, it is also changed.
3. Description:
4. Action:
From the middle of production in October 1999. (ARFN1N  Left exterior 1  SEC, general
agency *1)
From production in November 1999. (ARFN1N  Left exterior 1  Other destinations *1)
From the middle of production in October 1999. (ARFN3  Left exterior 1  SEC *1)
From production in November 1999. (ARFN3  Left exterior 1  Other destinations *1)
From production in October 1999. (ARFN3  Left exterior 2 F50)
 3.Addition of finisher mount cover fixing screws   
1. Model Name:
ARFN1N/FN3
2. General:
Since the cover for the finisher mount in the ARFN1N/FN3 may come off, screw and
speed nuts for fixing the cover are added.
ARE213
Sharp Electronics (UK) Ltd., Technical Services Group
3. Action:
From the middle of production in October 1999. (ARFN1N  SEC, agency *2)
From production in November 1999. (ARFN1N  Other destinations 2*)
From production in October 1999. (ARFN3  SECL, agency *2)
From the middle of production in October 1999. (ARFN3  SEC *2)
From production in November 1999. (ARFN3  Other destinations 2*)
 4.Addition of lower delivery paper guide reinforcing plate   
1. Model Name:
ARFN1N
2. General:
When transporting the lower delivery paper guide from the overseas parts factory, it may
be cracked by packing form, etc. Therefore, a reinforcing plate is added to the delivery
paper guide unit in order to increase the margin.
3. Action:
From production in September 1999.
 5.Change of the upper staple tray unit and paper pressing plate unit   
1. Model Name
ARFN1N
2. General:
For the ARFN1N, the following items are changed.
3. Description:
1)  To improve the workability, the upper staple tray is uniformed and the attached sheet
is no longer used.
2)  During stacking in the compiler, paper may slide down or roll up due to unevenness
of the paper pressing force of the pressing plate unit. To increase the pressing force,
a rubber sheet and spacer as adopted in the ARFN3 are added.
ARE213
Sharp Electronics (UK) Ltd., Technical Services Group
4. Action:
From the middle of production in October 1999. (SEC, general agency *3)
From production in November 1999. (Other destinations *3)
 6.Version update of the CPU of the inch series   
1. Model Name
ARDE7
2. General:
To change the retry time of the pickup operation, the version of the CPU of the inch series
is updated.
Version is changed from 1.00 to 1.01.
Page of 5
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Here you can view online or download Sharp AR-FN1 (serv.man25) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AR-FN1 (serv.man25) Copying Equipment. Information contained in Sharp AR-FN1 (serv.man25) 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).