Oki B721 Maintenance Manual page 148

Oki Data CONFIDENTIAL
ATTEN-
LCD Status
READY
Beep
TION
indicator
Message
indicator
This wireless Off Blink On
firmware version
does not operate
on this device
Press ONLINE
Button
Please see HELP
for details
Wireless settings Off Blink On
are incomplete
Press ONLINE
Button
Please see HELP
for details
Not connected to Off Blink On
wireless access
point
Press ONLINE
Button
Please see HELP
for details
45487001TH Rev.1
Details
The major version is not the same
with wireless bridge.
This status only for wireless LAN
printer.
Wireless LAN can not startup. Some
setting need to be re-configured.
This status only for wireless LAN
printer.
Can not setup communication with an
Access Point(there is not an usable
(ONLINE)
AP).
This status only for wireless LAN
printer.
Error LCD Status
READY
indicator
code Message
Error Check Data Varies Varies On
504 Message Data
Write Error
<%CODE%>
Error
505
Error
506
Firmware Update Varies Varies On
Error
Please try again
If network doesn't
work, please try
firmware update
over USB
Face Up Stacker Off
Open
Duplex Not
Available
Please see HELP
for details
ATTEN-
Beep Details
TION
indicator
Indicates that writing of message data
to be uploaded has been failed.
%CODE% is a decimal value (one
digit) and represents the cause of
failure in writing.
= 1 ... FAIL: Other errors.
= 2 ... DATA_ERROR: Hash check
error in data reading/writing, or
abnormal FLASH
= 3 ... OVERFLOW: Downloading
failure due to FLASH memory
full at starting or during writing
in a language file
= 4 ... MEMORYFULL: Memory
reservation failure
= 5 ... UNSUPPORTED_DATA:
Downloading data unsupported
on the printer
FW Update was failed.
When this error occured, the FW
Update needs to be executed again,
and the printer needs to keep On-
Line.
Blink On It is occurred when duplex printing
pages are added at the face up
stacker cover opened.
6. Troubleshooting procedure
Error
code
Error
(ONLINE)
Error
(ONLINE)
Error
581
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