Lexmark MX310 Series Service Manual page 106

Error code Description
953.xx NVRAM chip failure with mirror part
954.xx NVRAM chip failure with system part
955.xx The Code ROM or NAND flash failed the Cyclic
Redundancy Check (CRC) or the NAND experienced an
uncorrectible multi-bit failure.
956.xx RIP card failure—processor failure
956.01 Processor Overtemp
957.xx RIP card failure—ASIC failure
958.xx Controller Board NAND Failure—printer has
performed more than 100 shift and reflash operations
as a result of ECC bit corrections.
959.01 Controller verification failure of pensive boot code
959.02 Failure to authenticate Signature Verification Code
959.03 Signature Verification Code failed to authenticate a
code partition
959.04 Jump to unverified address
959.05 Unknown Boot Failure
959.20 Pensive hardware failure
959.21 Pensive did not respond to command request
959.22 Challenge Secret Failure
959.23 Pensive self test failed during initialization
959.24 EEPROM Retention Error (Write failure)
959.25 Insufficient device space during HW prog
959.26 Incremental counter reset exceeds maximum value
959.27 Increment count failed due to max value limit
959.28 Invalid SP Memory Configuration
Action
Replace the controller board. Go to
board removal" on page
Upgrade firmware. If that fails, replace the controller
board. Go to
page 231.
Replace the controller board. Go to
board removal" on page
Replace the controller board. Go to
board removal" on page
Diagnostic information
106
"Controller
231.
"Controller board removal" on
"Controller
231.
"Controller
231.
7015