Lexmark MS310 4514-220 - Page 211

3 Remove the three screws (A) from the rear side of the printer.
A
4 Remove the five screws (B) securing the controller board.
B
Installation note: After installing a new controller board, perform the printer configuration restoration. See
“Restoring the printer
configuration
after replacing the controller board” on page 173.
4514-2xx
Parts removal
211