97Y Errors - Konica Minolta Bizhub 4700P Service Manual

4.6.16 97y errors

97y error messages
Error Description
code
975.xx Network Error—unrecognizable network port
Call the next level of support.
976.xx Network Error—unrecoverable software error in network
port
Call the next level of support.
978.xx Network Error—bad checksum while programming
network port
Call the next level of support.
979.xx Network Error—flash parts failed while programming
network port
Call the next level of support.
Network port error service check
Action
Step 1
Check the network cable for proper connection and damage, and
replace if necessary.
Does the problem remain?
Step 2
Check the controller board network port for proper operation and
damage, and replace the controller board if necessary.
Does the error remain?
bizhub 4700P/bizhub 4000P Service Manual
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Action
Go to Network port error service
Yes No
Go to step 2. The problem is
solved.
Contact the next level The problem is
of support. solved.
check.