Lexmark Optra E 4026-0 Series Reference Handbook page 204

Error Code Message Table (Continued)
Error Code
928 Erase Lamps
931 Printhead Error
932 Printhead Error
934 Printhead Error
935 Printhead Error
941 ROM SIMM
944 RIP Board
945 RIP Board
946 RIP Board
947 Engine Board
948 Engine Board
950 RIP Board
951 Engine Board
952 Engine Board
953 Engine Board
954 Engine Board
960 Memory Error
Explanation
Erase lamp assembly missing or
disconnected.
No first hsync. Refer to the Printhead
section in the Service Manual.
Lost hsync. Refer to the Printhead section
in the Service Manual.
Lost lock condition. Refer to the Printhead
section in the Service Manual.
Mirror motor unable to reach operating
speed. Refer to the Printhead section in
the Service Manual.
ROM SIMM failed CRC; code data or font
data. Run the diagnostic Memory Test for
ROM. Replace the SIMM if the test fails or
the problem recurs after POR; replace the
RIP Board if the SIMM does not fix the
problem.
RIP processor failure. Replace the RIP
Board.
ASIC 1 failure. Replace the RIP Board.
ASIC 2 failure. Replace the RIP Board.
Engine ASIC RAM failure. Replace the
engine board.
Engine ASIC electronics failure. Replace
the engine board.
SRAM failure. Replace the RIP Board.
PQET SRAM failed verification test.
Replace the engine board.
Unable to zero PQET SRAM. Replace the
engine board.
NVRAM failure. Replace the engine
board.
Printhead crystal not functioning correctly.
Replace the engine board.
Bad or missing DRAM in the base DRAM
slot. Reseat the DRAM and run the
diagnostic Memory Test for DRAM. POR
the printer. If the test fails or the problem
recurs, replace the DRAM SIMM.
8-7
4049-XXX