Ricoh B051 Service Manual page 987

Rev. 06/2003
5.2 PROGRAM DOWNLOAD
5.2.1 FIRMWARE
The procedure is the same for all firmware modules.
1. Turn off the main power switch.
2. Remove the cover [A].
3. Insert the IC card [B] containing
the software you wish to
download into the card slot of the
controller.
4. Open the front cover.
5. Turn on the main power.
6. Follow the instructions displayed
on the operation panel
7. Monitor the downloading status
on the operation panel.
• While downloading is in
progress, the panel displays "Writing". When downloading has been
completed, the panel displays "Completed".
• The Start key lights red while downloading is in progress, and then lights
green again after downloading is completed.
#
CAUTION
Never switch off the power while downloading. Switching off the power while the
new software is being downloading will damage the boot files in the controller.
8. After confirming that downloading is completed, turn off the main power and
remove the IC card.
9. If more software needs to be downloaded, repeat steps 1 to 7.
10. Turn the main power on and confirm that the new software loads and that the
machine starts normally.
11. After installing new scanner firmware, perform copier SP5-801-9 (Memory All
Clear – Scanner Application).
NOTE: If the download failed, an error message appears on the panel. In this case,
download the firmware again using the IC card.
In this condition, if the firmware cannot be downloaded again, do the
following:
Controller firmware: Turn on dip switch 1 on the controller board, and
switch on. The machine boots from the IC card. Download the new
firmware.
Others: Replace the appropriate PCB.
SM
CÓPIA NÃO CONTROLADA
[B]
[A]
5-83
CÓPIA NÃO CONTROLADA
PROGRAM DOWNLOAD
B051S136.WMF
B051/B052