AR-285 (serv.man128). Report Of Flash Memory Version Method. (WHITE) — Sharp Copying Equipment Technical Bulletin (repair manual)

Model
AR-285 (serv.man128)
Pages
8
Size
330.54 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
Copying Equipment / Report Of Flash Memory Version Method. (WHITE)
File
ar-285-sm128.pdf
Date

View Sharp AR-285 (serv.man128) Technical Bulletin online

ARE184
Sharp Electronics (UK) Ltd., Technical Services Group
Date:
07 December 1999
Model: AR280/285/335
Ref.:
047
Colour: White
Page:
1 of 8
TECHNICAL BULLETIN
REPORT OF FLASH MEMORY VERSION METHOD
1. Model Name:
AR280/285/335/250/286/336/405/505
2. General:
The ICU PWB of the models listed above includes a ROM writing function, which enables
us to carry out version upgrades of the flash memory. An upgrade of the version of the
utility software (which is used for upgrading the flash memory) has been carried out in
accordance with an increase in the flash memory of the operation PWB (2MB has been
increased to 4MB.) Along with this upgrade, we would like to inform you of some changes
in the operating procedures.
Note:
ICU PWBs later than AR505 should be used when carrying out a version upgrade
on the 4MB flash memory for the operation PWB.
3. Description:
(1)
The use of the function described above.
The function described above is used when carrying out version upgrade
operations on the flash memory of each PWB (product quality improvements,
function improvements, option equipment expansion operations, etc.).
(2)
PWBs that include the flash memory.
ICU PWB, PCU PWB, Operation PWB
(3)
(4) 
Making the FD file.
[1]
[2]
ARE184
Sharp Electronics (UK) Ltd., Technical Services Group
<Utility Software and FD File Combinations>
Utility Software
FLASH 2 FD File
FLASH 4 FD File
FLASH 5 FD File
FLASH 2
Operation is possible
Operation is not possible
Operation is not possible
FLASH 4
Operation is not possible
Operation is possible
Operation is not possible
FLASH 5
Operation is not possible
Operation is not possible
Operation is possible
(5) Supply of FD replacement software (MOT2fd5 (EX).EXE) and utility software
(FLASH5.EXE). Supply will be in accordance with the route described below.
ARE184
Sharp Electronics (UK) Ltd., Technical Services Group
ARE184
Sharp Electronics (UK) Ltd., Technical Services Group
Page of 8
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Here you can view online or download Sharp AR-285 (serv.man128) Technical Bulletin in pdf. This Technical Bulletin can help you recover, restore, fix, disassemble and repair Sharp AR-285 (serv.man128) Copying Equipment. Information contained in Sharp AR-285 (serv.man128) 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).