Lexmark 4039-1XX, Service Manual

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Diagnostic Information
9
946 System Board ASIC 2 failure. Replace the system
board.
947 System Board Engine ASIC RAM failure. Replace the
system board.
948 System Board Engine ASIC electronics failure. Replace
the system board.
950 System Board SRAM failure. Replace the system
board.
952 System Board Unable to zero PQET SRAM. Replace
the system board.
953 System Board NVRAM failure. Replace the system
board.
960 Memory Error Bad or missing DRAM in the base
DRAM slot. Reseat the DRAM and run
the diagnostic Memory Test for DRAM. If
test fails or the problem recurs after
POR, replace the DRAM SIMM.
961 Memory Error Bad DRAM in the optional DRAM slot.
Reseat the DRAM and run the
diagnostic Memory Test for DRAM. If
test fails or the problem recurs after
POR, replace the DRAM SIMM.
970 Network Card Network card processor failure. Replace
the Network Card.
971 Network Card Network card RAM failure. Replace the
Network Card.
972 Network Card Network card ROS/FLASH failure.
Replace the Network Card.
973 Network Card Network card EEPROM/NVRAM failure.
Replace the Network Card.
974 Network Card Network card/Network interface error.
Replace the Network Card.
976 Network Card Network card software error. Verify that
the network card is installed and
grounded correctly. If this error returns
after a POR, there is a software or
microcode incompatibility problem. Do
Not replace the card. Contact your next
level of support.
Error/Code Action