Ricoh Aficio 3224C, Service Manual

Page: 348 / 781

PROGRAM DOWNLOAD
B156/B220 5-120 SM
5.4 PROGRAM DOWNLOAD
5.4.1 FIRMWARE
The procedure is the same for all firmware modules.
NOTE: If you will change scanner firmware, print 5-990-22 and -23 (SMC reports
for scanner settings) before you start this procedure.
1. Turn off the main power switch.
2. Remove the cover [A] (

x 1).
3. Insert the SD card [B] containing
the software you wish to
download into SD card slot 3.
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. (only for "Operation Panel"
downloading)

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 SD 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). Then input scanner settings that are different
from the defaults (see the SMC prints of 5-990-22 and -23 that you made
earlier).
NOTE: If the download failed, an error message appears on the panel. In this case,
download the firmware again using the SD card.
In this condition, if the firmware cannot be downloaded again, do the
following:
B156I451.WMF
[A]
[B]
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA