DOWNLOAD Sharp AR-M351N / AR-M451N (serv.man42) Service Manual ↓ Size: 140.54 KB | Pages: 2 in PDF or view online for FREE

Model
AR-M351N AR-M451N (serv.man42)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
140.54 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Copying Equipment / 007-Change to new type flash ROM (ELEM)
File
ar-m351n-ar-m451n-sm42.pdf
Date

Sharp AR-M351N / AR-M451N (serv.man42) Service Manual / Technical Bulletin ▷ View online

Sharp Electronics (UK) Ltd., Technical Services Group
ARE-779
1.Model Name:
AR-M300/M350/M450 series, AR-550/620/700 series, AR-M351/M451 series,
2.General:
A Flash ROM made by ELEM is adopted beginning with July 05 production of the models
above and new products.
3.Description:
As there is no interchangeability between the new Flash DIMM board firmware and the
previous Flash card firmware, make sure to note the points below at times of firmware
upgrading or Flash ROM copying.
1. How to discriminate between the new Flash ROM board and the previous Flash ROM
board There is no difference between the parts code of the new Flash ROM board and that
of the previous Flash ROM board. How to discriminate between them is:
a) Check the label on a ROM for a version.
(See the following tables of adaptation to the new and previous versions.)
b) Difference between the boards' appearances
[ELEM FLASH-DIMM board's appearance]
Change to new type flash ROM (ELEM)
TECHNICAL BULLETIN
Date:
27 January 2006
Model: 
ARM351/451
Ref.:
007
Colour: 
White
Page:
1 of 2
Sharp Electronics (UK) Ltd., Technical Services Group
ARE-779
2. Table of download combinations
(ARM300/M350/M450 family/ARM550/M620/M700 family/ARM351/M451 series)
Previous Flash
New Flash
Download the firmware
to the FLASH board to
which the old Boot is
loaded.*4
Download file for the
old Boot *1
 (NG)
Download the firmware
to the FLASH board to
which the new Boot is
loaded.*4
Either the previous (as
before) or the new
download file for Boot
is OK.
Only the download file
for the new Boot is
enabled.*2
*1:If the download file for new Boot is used, an error display is caused to appear.
*2: If the download file for previous Boot is used, an error is displayed.
*3: The download file for new Boot is named xxx_elm.sfu.
*4: Identify the version of a boot program loaded into a main unit and use a correct download
file according to the circumstances. (See the table below for details.)
How to identify the new and the previous boot programs
Model name
Previous boot programs
New boot programs
ARP350/P450
4.02D or earlier
p5.03A or later
ARM300/M350/M450
4.02D or earlier
m5.03A or later
ARP14
4.02D or earlier
m5.03A or later
ARFR4
adapted to no version
ARFR5
adapted to no version
ARM351/M451 N
N1.2A or earlier
N1.4A or later
ARM351/M451 U
U1.2A or earlier
U1.4A or later
ARP20
P1.2A or earlier
P1.4A or later
ARP21
N1.2A or earlier
N1.4A or later
ARFR21
M1.2A or earlier
M1.4A or later
ARFR22
(Adapted beginning with the 1st
lot)
S1.4A or later
AR550U/620U/700U
M5.29B or earlier
M5.32A or later
ARP19
M5.29B or earlier
M5.32A or later
ARFR11U
M5.29B or earlier
M5.32A or later
ARFR11
adapted to no version
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Sharp AR-M351N / AR-M451N (serv.man42) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp AR-M351N / AR-M451N (serv.man42) Service Manual ↓ Size: 140.54 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp AR-M351N / AR-M451N (serv.man42) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AR-M351N / AR-M451N (serv.man42) Copying Equipment. Information contained in Sharp AR-M351N / AR-M451N (serv.man42) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.