Name: Lexmark CS720
Brand: Lexmark
Rating: 5 (1 reviews)

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97y error messages

Error code Description Action

975.xx

Network error: unrecognizable network port. Replace the standard network card or the

card in the speciﬁed slot.

976.xx Unrecoverable software or error in network

or network card x.

See

“Standard network/network card

error service check” on page 221.

978.xx Bad checksum while programming Standard

Network or Network Card x port.

See

“Standard network/network card

programming error service check” on

page 221.

979.xx Flash parts failed while programming the

Standard Network or Network Card x port.

See

“Standard network/network card

error service check” on page 221.

5028

Diagnostic information

211

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Lexmark CS720 Specifications

General