Lexmark 4200 Series - Manual (Page 57)

Repair information 4-19
4413-XXX
System board removal
1. Remove the top cover assembly. See “Top cover assembly
removal” on page 4-5 .
2. Unplug all connectors.
3. Remove four screws (A) securing the system board.
4. Remove the fire shield and disconnect connector CN12.
Note: Routing of cables.
5. Pull the EOF flag (B) toward you and remove the system board.