AR-RF3 (serv.man6). RADF ROM upgrade - Sharp Copying Equipment Technical Bulletin (repair manual)

ar-rf3 (serv.man6) technical bulletin
Model
AR-RF3 (serv.man6)
Pages
1 Few pages! See other manuals at the bottom of the first or last page.
Size
13.07 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / RADF ROM upgrade
File
ar-rf3-sm6.pdf
Date

Read Sharp AR-RF3 (serv.man6) Technical Bulletin online

CCE127 (CCJ169)
Sharp Electronics (UK) Ltd., Technical Services Group
Model Name
AR-C260/RF3
Description
In accordance with the following modifications, ROM (IC) and Main PWB were changed.
This will be provided as a part.
Action from the production in August 2003.
ROM Control Version
VER S.17 
 VER S.18
Corrected Problem
Spec Change
1.Torque for the paper feeding motor and paper transfer motor were increased.
Note) Following the ROM upgrade, the main PWB has also been changed however, even if
your machine has the old type main PWB, the corrections will be incorporated by changing
the ROM to the latest version.
Parts Action
Current parts
New parts
Ref.
No.
Model
name
Version P/G No.
Parts code
Parts code
Price
rank
Parts name
Effective
time
Inter-
change
-
ability
Note
47-3
0CW2269K202L/
0CW2269K202N/
BZ
Main PWB
1
AR-C260F
AR-C260FP
47-4
0CW2269K240K/
0CW2269K240M/
AX
ROM(IC)
 9-3
0CW2269K202L/
0CW2269K202N/
BZ
Main PWB
2
AR-RF3
ALL
 9-4
0CW2269K240K/
0CW2269K240M/
AX
ROM(IC)
2003/8
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.
RADF ROM UPGRADE
TECHNICAL BULLETIN
Date:
15 December 2003
Model: ARRF3
Ref.:
001
Colour: White
Page:
1 of 1
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Download Sharp AR-RF3 (serv.man6) Technical Bulletin

Here you can read online and download Sharp AR-RF3 (serv.man6) Technical Bulletin in PDF. AR-RF3 (serv.man6) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp AR-RF3 (serv.man6) Copying Equipment. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.