911-963 Errors - Lexmark MX910de Service Manual

911–963 errors
911–916 error messages
Error code Description
911.72 Finisher abnormality was detected when controlling
the exit roller pressure.
911.225 Finisher abnormality was detected when driving the
motors.
916.165 Destination abnormality was detected.
919 error messages
Error code Description
919.52 Engine communication error was detected.
919.208 Engine backup media access error was detected.
919.212 K DR backup media access error was detected.
919.22 K TB backup media access error was detected.
919.224 Engine backup data discord was detected.
919.225 Engine board exchange abnormality was detected.
919.226 Engine flash ROM writing error was detected.
919.227 Engine flash ROM device abnormality was detected.
919.228 Engine firmware download communication error was
detected.
919.24 Engine control abnormality was detected.
Engine and controller board error service check
Action
Step 1
a
Reset the printer.
b
Make sure that the cables are properly connected to the engine
controller board and controller board.
Does the problem remain?
Step 2
Check the engine controller board pins for damage, and replace if
necessary. See "Engine controller board removal" on page
Does the problem remain?
Action
See "Option controller board error service check"
on page
See "Engine and controller board error service
check" on page
Action
See "Engine and controller board error service
check" on page
Yes
Go to step 2.
Go to step 3.
353.
Diagnostic information
190
191.
190.
190.
No
The problem is solved.
The problem is solved.
7421