Service manual

T echnical B ulletin
PAGE: 4/8
Model:
Bellini-C2 Date: 21-Apr-03 No.: RB070002
Therefore, folder arrangement is not critical for firmware downloads, since this process is
automatic. However, creating separate folders under “romdata” for each model will make it
easier to delete files later on. An easy to remember method would be to name these folders
after the 4-digit product code for each model, e.g. B070, then store the firmware here.
NOTE:
Even if different versions of a firmware are stored in the SD card, the machine displays all
versions of the firmware on the operation panel and you can upgrade or downgrade by
selecting the desired one.
(2) Other data (folder names: nvramdata, prt, log):
Different types of data for different products can be stored in the service SD card (such as SP
data, debug log), and so unique folder names are required for each type of data.
• When inserting a blank SD card to upload NVRAM data from the machine to the card, the
folder for that model is automatically created.
• When downloading NVRAM data from the SD card to the machine, as with firmware, the
machine automatically detects the model to which the data belongs.
Folder Name
Data Type Product
Code or
File Name
File Name Remarks
SD
card
Folder arrangement:
romdata Firmware
B070 Product code
B0701111.fwu Type of firmware
B0701111a.fw
u
Type of firmware
B0702222.fwu Type of firmware
BXXX Product code
BXXX1111.fwu Type of firmware
BXXX2222.fwu Type of firmware
nvramdata NVRAM data (factory setting)
B070 Product code
serial
number.nv
prt
cardsave
PRT00000.prn Name of captured file
PRT00001.prn Name of captured file
log
debuglog
File name