Engine Controller Board Removal - Lexmark MS911 Service Manual

5
Disconnect the cables, and then remove the two screws (A).
6
Remove the board.

Engine controller board removal

Warning—Potential Damage: Do not replace the engine controller board and controller board at the same time.
Before removing the engine controller board, copy its settings to the controller board to avoid losing its original
settings. See "Restore Backup Data" on page
1
Remove the controller board access cover. See
2
Remove the engine board cover. See
186.
"Controller board access cover removal" on page
"Engine board cover removal" on page
Repair information
296
287.
289.
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