3. Firmware upgrade
3.3.8
How to write firmware data
A. In the case of C650/C550/C451/C450/C450P/C353/C353P/C351/C352/C352P/C300/
4
C253/C250/C250P/C203 series
1. Put the firmware data in the optional directory. (C:\bizhub in the below figure)
NOTE
• The file name of firmware data consists of the "Release
Date_Version_CHECKSUM-****.exe."
2. Double-click the firmware data, and specify the directory to be uncompressed, and
then uncompress it.
NOTE
• When old firmware is still left in the specified directory to be uncompressed,
delete it before uncompressing.
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Field Service Ver. 8.0 Jun. 2008
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