Lexmark 4443-301, Руководство по обслуживанию

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Diagnostic information
2-9
Lexmark S500 Series
120A Undefined Error The microprocessor has
encountered an abort or
undefined instruction. Technical Support Center:
Unplug the All-In-One from the wall outlet;
wait a few seconds, then plug the All-In-
One back in, and turn the power on. If the
problem remains, then replace the All-In-
One.
Service:
Replace the system board. See “System
board removal” on page 4-26 .
120B Address Error Firmware attempted to access
invalid address space. Technical Support Center:
Unplug the All-In-One from the wall outlet;
wait a few seconds, then plug the All-In-
One back in, and turn the power on.
Service:
Replace the system board. See “System
board removal” on page 4-26 .
120C NVRAM Error An error was detected in
reading or writing NVRAM.
Technical Support Center:
Unplug the All-In-One from the wall outlet;
wait a few seconds, then plug the All-In-
One back in, and turn the power on. If the
problem remains, then replace the All-In-
One.
Service:
Replace the system board. See “System
board removal” on page 4-26 .
120D Never Error Stack over and under flow
error; Code error. Technical Support Center:
Unplug the All-In-One from the wall outlet;
wait a few seconds, then plug the All-In-
One back in, and turn the power on. If the
problem remains, then replace the All-In-
One.
Service:
Replace the system board. See “System
board removal” on page 4-26 .
120E Software Detected Error An error condition was detected
in the software control code. Technical Support Center:
Unplug the All-In-One from the wall outlet;
wait a few seconds, then plug the All-In-
One back in, and turn the power on. If the
problem remains, then replace the All-In-
One.
Service:
Reinstall the print driver. If the problem
remains, then replace the system board.
See
“System board removal” on
page 4-26 .
Error
Code
Name Description Action