Marantz Icemaker, Service Manual, Page: 22 / 86

PROCEDURE AFTER REPLACING THE MICROPROCESSOR, ETC.
The procedure after replacing the u-COM (microprocessor), flash ROM, etc. is as follows.
PCB Name Ref. No. Description
Procedure
after
Replacement
Remark
DIGITAL U0101 M3062LFGP C
Procedure after Replacement
A : The software has been written. The software is not written at the time of replacement.
B : The software has been written. The software may need to be rewritten by version updates. Check the version.
C : The software has not been written. The software needs to be written after replacement.
See " Firmware Update Procedure " for information on writing the software.
D : The software has been written. Be sure to rewrite with the latest software for your service region.
See " Firmware Update Procedure " for information on writing the software.
FIRMWARE UPDATE PROCEDURE
1. Items to be Prepared
(1) PC OS is Windows7(32bit or 64bit)
(2) RS-232C cable (9P (Male), Straight).
(3) 00DSPK-581:WRITING KIT.
606050028012P:7P FFC (Straight)
(4) Writing tools and some files. (FLASHSTA.exe, Update file.)
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