Ricoh A250 Service Manual page 395

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Fax Modem Firmware and Fax SRAM Backup

Program modem firmware using the address and length settings as shown below.

You cannot program other data on the card once the modem firmware has been

Using Fax SP mode, you can make a backup of SRAM data onto the 4MB flash

memory card. This will help you set up multiple machines with fax options with the

same settings, or will help you restore user data if the SRAM data has been erased

accidentally.

To save the SRAM backup data from a fax unit on a 4MB flash memory card as a

file, or to program a backup file from a PC onto a 4MB flash memory card, use the

address and length settings as shown below.

Start Address (Hex)

Length (Hex)

Chapters

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