Firmware Update Procedure - Ricoh D069 Field Service Manual

6. System Maintenance Reference
NVRAM Download (SP5-825-001)
SP5-825-001 copies the data from a flash memory card to the NVRAM. Most of the data in the NVRAM
is overwritten. The following data in the NVRAM remains unchanged (these are not overwritten):
• SP8-221-001 (ADF Original Feed > Front)
• SP8-381-001 (Total: Total Printer Pages)
• SP8-382-001 (Copy Application: Total Print Pages)
• SP8-411-001 (Prints/Duplex)
1. Turn off the main power switch.
2. Remove the interface cover ( x 1).
3. Turn the face of the flash memory card to the rear of the copier, and insert it into the card slot 2.
4. Turn on the main switch.
5. Activate the SP mode and select SP5-825-001.
6. The copier overwrites the data in the NVRAM with the data in the memory card. This takes about one
second. If downloading fails, an error message appears. If an error message appears, retry the
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download procedure.
7. Turn off the main power switch.
8. Remove the memory card.

Firmware Update Procedure

This section illustrates how to update the firmware.
1. Turn the main power switch off.
2. Remove the interface cover ( x 1).
3. Turn the face of the flash memory card to the rear of the copier, and insert it into the card slot 2.
4. Press down the power switch on the operation panel and hold it, and turn on the main power switch.
5. Press the "Execute" key [D]. The program starts running.
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