Ricoh IM 550F

5.System Maintenance
494
Code
Contents
Solutions
power off and on.
23
An error occurred when the ROM update
program started
Controller program abnormal. If the second
attempt fails, replace the controller board
(PCB15).
22
Decompression of compressed data
failed.
• Switch the main power supply off and on to
try again.
• Replace the SD card used for the update.
• Replace the controller board (PCB15) if the
above solutions do not solve the problem.
24
SD card access error
• Re-insert the SD card.
• Switch the main power supply off and on to
try again.
• Replace the SD card used for the update.
• Replace the controller board (PCB15) if the
above solutions do not solve the problem.
31
Data incorrect for continuous download
Insert the SD card with the remaining data
required for the download, then restart the
procedure.
32
The SD card used after download
suspension is incorrect.
SD cards are different between the one
which was inserted before power
interruption and the one which was
inserted after the power interruption.
• Insert the SD card containing the same
program as when the firmware update was
suspended, and then switch the main power
supply off and on to try again.
• There is a possibility that the SD card is
damaged if the update cannot be done after
the correct SD card has been inserted. In
this case, try again with a different SD card.
• Replace the controller board (PCB15) if the
above solutions do not solve the problem.
Replace all relevant boards if the update is
done for the BiCU (PCB16) and FCU.
Replace the operation panel unit if the
update is done for the operation panel.
33
Card version error.
The wrong card version is downloaded.
• Install the correct ROM update data for each
version in the SD card.
34
Destination error.
A card for the wrong destination is
inserted.
• Install the correct ROM update data for each
location (JPN/ EXP/ OEM) in the SD card.
35
Model error.
• Install the correct ROM update data for each