Lexmark C950 Service Manual

2-32 Service Manual
5058-030
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910.03
Service data error
Data communication error Firmware upgrade is needed.
Go to “910.02–910.07 Data
communication error” on page 2-214.
910.04
Service data error
Data communication error Firmware upgrade is needed.
Go to “910.02–910.07 Data
communication error” on page 2-214.
910.05
Service data error
Data communication error Firmware upgrade is needed.
Go to “910.02–910.07 Data
communication error” on page 2-214.
910.06
Service data error
Data communication error Firmware upgrade is needed.
Go to “910.02–910.07 Data
communication error” on page 2-214.
910.07
Service data error
Data communication error Firmware upgrade is needed.
Go to “910.02–910.07 Data
communication error” on page 2-214.
940.02
Service data error
Clock signal communication error The clock signal failed to reach the upper
printer PCBA.
Go to “940.02 Clock signal
communication error” on page 2-215.
940.03
Service data error
Controller communication failure A software control-related error has
occurred.
Go to “940.03 Controller communication
failure” on page 2-215.
939.00
Service RIP engine
Comm.
RIP card assembly communication
failure
A communication error occurred between
the printer engine card and the RIP card
assembly.
Go to “939.00 RIP card assembly
communication failure” on page 2-214.
940.04
Service data error
IM logic failure A software control-related error has
occurred.
Go to “940.04 IM logic failure” on
page 2-215.
951.xx
Service NVRAM
failure
RIP card assembly NVRAM failure A failure has occurred in the RIP card
assembly NVRAM.
Go to “951.xx RIP card assembly
NVRAM failure” on page 2-216.
953.xx
Service NVRAM
failure
Operator panel assembly NVRAM
failure
NVRAM chip failure with operator panel
assembly (mirror).
Go to “953.xx Operator panel assembly
NVRAM failure” on page 2-216
.
955.xx
Service Code CRC
error
RIP card assembly NAND CRC failure The code ROM or NAND flash failed the
cyclic redundancy check.
Go to “955.xx RIP card assembly NAND
CRC failure” on page 2-216.
9xx service error codes
Error code Description Action

Lexmark C950 Specifications

General

Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Processor Speed	1.2 GHz
Connectivity	Ethernet, USB
Print Technology	Laser
Print Speed	50 ppm
Monthly Duty Cycle	300000 pages
Recommended Monthly Page Volume	5, 000 - 33, 000 pages
Memory	1024 MB
Hard Drive	Optional
Output Capacity	500 sheets
Interface	USB 2.0
Media Type	Plain paper, Card stock, Labels, Envelopes, Transparencies
Total Media Capacity	5140 sheets
Media Sizes	Letter, Legal, A4, A5, Executive, Folio, Statement
Operating Systems Supported	Windows, Mac, Linux