Version Upgrade Using Usb - Canon MF735C Series Service Manual

2. Check if the serial number (3 alphabetical characters + 5-digit number) is shown in [BODY No.] of the printed SPEC
REPORT.
■ Procedure for Upgrading the Firmware via Internet
1. Select the following menu to upgrade the firmware via Internet:
• [Management Settings] > [Remote UI Settings/Update Firmware] > [Update Firmware] > [Via Internet] > [Yes]
When the upgrading of firmware is completed, the machine automatically restarts.
2. Select the following menu, and check that the firmware has been correctly upgraded:
• [Management Settings] > [Remote UI Settings/Update Firmware] > [Update Firmware] > [Version Information]
CAUTION:
This function does not support the operations from remote UI. ( [Update Firmware] does not exist in the [System
Management Settings] menu of the remote UI.)
■ Messages
The message displayed on the device operation panel is as follows.
No Error message
.
1 Job in progress... Wait a moment, then try again. If there is a job being
2 Cannot check the firmware version. (Server com-
munication error.)
3 Cannot download the firmware. (Error during
download.)
4 ***DOWNLOAD MODE*** NETWORK AVAILA-
BLE IP ADRESS IP address of the machine
PRESS STOP KEY TO EXIT
5 ***DOWNLOAD MODE*** FAILED TO UPDATE
6 ***DOWNLOAD MODE*** UPDATE IS COM-
PLETE

Version Upgrade Using USB

Connect a USB flash drive where the firmware is stored to this machine, and update the firmware in service mode.
******************************
*** SPEC REPORT ***
******************************
Device Info
ROM Version
MAIN
BOOT
LANG
ECONT
PANEL
Device Code
Locale
Voltage TYpe
BODY No.
Factory Flag
The timing of oc-
currence
executed:
Network error
If update (writing) of
the firmware has
ended in failure:
If the update of the
firmware is suc-
cessful
52
3. Technical Explanation (System)
ZZ999 Series
00.75
00.25
01.36
00.10
05.01
A0000000
9
0
ZZZ99999
12345678
Remedy
1. Wait until the job is completed.
2. Cancel the job.
1. Check whether the device can be connected to the ex-
ternal network.
2. Check whether the proxy setting has been made (in
case of access via a proxy server).
1. Check whether the device can be connected to the ex-
ternal network.
2. Check whether the proxy setting has been made (in
case of access via a proxy server).
3. Check that the serial number of the host machine is
shown on the Main Controller PCB.
1. Update the firmware again using UST.
-