Dell 5230dn Mono Laser Printer Service Manual page 146

Error
code or
message
975.xx
976.xx
978.xx
979.xx
980.00
981.00
982.00
982.01
982.02
982.03
2-112
Service Manual
Error contents
Network Error
Network Error
Network Error
Network Error
Communication
failure
Communication
failure
Communication
failure
Communication
failure
Communication
failure
Communication
failure
Description/Action
The system detected an
unrecognizable network port
The system detected an
unrecoverable software error in
network port
The system detected a bad
checksum while programming
network port
The flash parts failed while
programming a network port
The engine is experiencing
unreliable communications to
the paper port device.
The engine protocol violation
detected by the paper port
device.
Communications error
detected by the paper port
device.
Paper port communication
device detected a validation
failure.
Paper port communication
device detected a framing error
or the receive buffer
overflowed.
Paper port communication
device timed out during
communication.
Possible repair actions
Replace the system card
assembly.
"System card
Go to
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.
Replace the system card
assembly.
Go to "System card
assembly removal" on
page 4-76.