Lexmark E320 - Page 87

Diagnostic information 2-57
4500–E220/E321/E323
Network error
Indicates an error in the network circuitry. Replace the controller
card assembly.
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Primary Code Secondary Code
Tertiary Codes
Ready/Data
Press Continue
Toner Low
Load/
Remove Paper
Paper Jam
Error
Flash parts failed
while programming
port (979).
Bad checksum while
programming port (978).
Unrecoverable software error in
network port (975).
Unrecognizable network port (975).
(973)
(970)
(972)
(971)
(974)