Rewriting Version Up The Flash Rom - Sharp FO-71 Service Manual

[2] Rewriting version up the FLASH ROM

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Step 1 File setting
Execute "FAX_LOADER.EXE" and extract the compressed file.
File contents:
¥FAX_LOADER¥----+----¥CMD¥-----+---- Atl0.cmd
----+----¥CONFIG¥--+---- FAX_DOWNLOAD.txt
----+----¥DATA¥----+---- ¥FAX¥
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Step 2 File setting
Copy the downloaded file ( .VER) to ¥FAX_LOADER¥DATA¥FAX¥ in the default directory (given directory).
Step 3 Flash rewriting
Description for application is detailed in the attached document below.
· Rewriting the flash for the FAX engine (with software (Tera Term) for the PC)
PART CORD
DUNTK404CSCZZ
QCNW-306BSCZZ
PC
Com
Port
Fig. 1. Connected chart
PRICE RANK NAME
DG Program loader BOX
BF Main cable
Table 1. Program loader unit
DUNTK404CSCZZ
RS-232C
Cable
RS-232C DSUB 9PIN
Program Loader BOX
CN1
Main Cable
QCNW-306BSCZZ
CNPRG
FAX
Machine
Control
PWB
Includes RS-232C cable
Connects Program loader BOX and FAX machine.
8 – 4
CN2
3PIN
REMARKS
FO-71RA
FO-51RA