4505
Insufficient defrag memory
Light sequence
Network interface errors
Light sequence
2-24
Service Manual
Meaning
The printer has
insufficient memory to
free unused space in
flash memory.
Meaning
The printer cannot
establish communication
with the network.
Action:
• Delete fonts, macros,
and other data in RAM.
• Install additional printer
memory.
Action:
Press
to clear the
message and continue
printing (the job may not
print correctly).