Firmware Update Procedure - Ricoh D127 Field Service Manual

5. System Maintenance Reference
• "Upload" means to send data from the machine to the SD card, and "download" means to send
data from the SD card to the machine.
• To select an item on the LCD screen, press the appropriate key on the operation panel, or press the
appropriate number key on the 10-key pad of the operation panel.
• Before starting the firmware update procedure, always make sure that the machine is disconnected
from the network to prevent a print job for arriving while the firmware update is in progress.

Firmware Update Procedure

• Before beginning the following, first confirm which firmware version(s) are currently installed in the
machine with SP7-801-255.
-SD Card Preparation-
1. Format an SD card with, for example, SD Formatter v1.1.
2. Create a "romdata" folder on the card.
3. Create the following folders within the "romdata" folder: B121, B620, B622, B658, B681, B685
4. Download the firmware from the server and store the files in the folder with the corresponding
model code on the SD card.
Example:
File B1215540B should be stored in the "B121" folder, whereas files B6585902B, B6585903B,
and B6585905B should be stored in the "B658" folder.
-Firmware Update-
• Do not put multiple machine firmware programs on the same SD card. Copy the only model
firmware you want.
1. Turn off the main power switch.
2. If the machine is connected to a network, disconnect the network cable from the copier.
3. Remove the interface cover (
4. With the label on the SD card facing the rear side of the machine, insert the SD card into the slot 2
on the controller box. Slowly push the SD card into the slot so it locks in place.
5. Make sure the SD card is locked in place.
(To remove the SD card, push it in to unlock the spring lock and then release it so it pops out of the
slot.)
6. Switch the main power switch on. After about 45 seconds, the initial version update screen
appears on the LCD in English.
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