Canon imageRUNNER ADVANCE C350 series Service Manual page 585

Error Code
81--1020 When the status of the scheduled update information is "Waiting to Transmit" or "New".
81--1021 When the status of the scheduled update information is "Set".
81--1022 The scheduled update setting information differs between the input information and the distribution information.
81--1023 When the distribution status is "Cancel".
I/O
81--2014 Device information corresponding to the target device serial number does not exist.
(There is no relevant information on the device firmware group.)
6
Troubleshooting > Version Upgrade > Version Upgrade via CDS > Error Code List
Description
6 Troubleshooting > Version Upgrade > Version Upgrade via CDS > Error Code List
Remedy
Contact the support department of the sales company.
(Attach information on the time of occurrence and the serial
number of the device.)
Contact the support department of the sales company.
(Attach information on the time of occurrence and the serial
number of the device.)
6-74
Cause of error
CDS UP
server DATER
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T-6-22
6-74