DOWNLOAD Sharp AR-M550 (serv.man17) Service Manual ↓ Size: 263.95 KB | Pages: 6 in PDF or view online for FREE

Model
AR-M550 (serv.man17)
Pages
6
Size
263.95 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / (10) ROM version-up method
File
ar-m550-sm17.pdf
Date

Sharp AR-M550 (serv.man17) Service Manual ▷ View online

AR-M550/M620  ROM VERSION-UP METHOD  10 - 6
<Reference> How to use Fcopy.exe program
When transferring ROM program files by using Fcopy.exe program,
copy Fcopy.exe program and the ROM program files in the same
folder and boot MS-DOS. Then, open the above folder on MS-DOS,
and type "Fcopy file name"and transfer is performed. In the example
below, the SFU file is placed in C:\ROM folder, and it is transferred.
 
YES
NO
YES
NO 
YES
NO 
Booted normally?
Remove the Flash ROM 
and replace it with a 
spare.
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
Write with the empty socket. 
(6.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
YES
NO
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
AR-M550/M620  ROM VERSION-UP METHOD  10 - 6
<Reference> How to use Fcopy.exe program
When transferring ROM program files by using Fcopy.exe program,
copy Fcopy.exe program and the ROM program files in the same
folder and boot MS-DOS. Then, open the above folder on MS-DOS,
and type "Fcopy file name"and transfer is performed. In the example
below, the SFU file is placed in C:\ROM folder, and it is transferred.
 
YES
NO
YES
NO 
YES
NO 
Booted normally?
Remove the Flash ROM 
and replace it with a 
spare.
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
Write with the empty socket. 
(6.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
YES
NO
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
AR-M550/M620  ROM VERSION-UP METHOD  10 - 6
<Reference> How to use Fcopy.exe program
When transferring ROM program files by using Fcopy.exe program,
copy Fcopy.exe program and the ROM program files in the same
folder and boot MS-DOS. Then, open the above folder on MS-DOS,
and type "Fcopy file name"and transfer is performed. In the example
below, the SFU file is placed in C:\ROM folder, and it is transferred.
 
YES
NO
YES
NO 
YES
NO 
Booted normally?
Remove the Flash ROM 
and replace it with a 
spare.
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
Write with the empty socket. 
(6.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
YES
NO
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
AR-M550/M620  ROM VERSION-UP METHOD  10 - 6
<Reference> How to use Fcopy.exe program
When transferring ROM program files by using Fcopy.exe program,
copy Fcopy.exe program and the ROM program files in the same
folder and boot MS-DOS. Then, open the above folder on MS-DOS,
and type "Fcopy file name"and transfer is performed. In the example
below, the SFU file is placed in C:\ROM folder, and it is transferred.
 
YES
NO
YES
NO 
YES
NO 
Booted normally?
Remove the Flash ROM 
and replace it with a 
spare.
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
Write with the empty socket. 
(6.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
YES
NO
Write the on-board files 
collectively. (4.)
Result: OK?
Update completed
If the Flash ROM itself is 
defective, replace it with a 
new one and try again.
Page of 6
Display

Sharp AR-M550 (serv.man17) Service Manual ▷ Download