Справочник Пользователя для Lexmark X646e
![Lexmark](https://files.manualsbrain.com/attachments/878cae5fca737841ce37f41a7ee73881a8b54f60/common/fit/150/50/823435a5b9c868f91a4b7f8b99ddfd9b9c699edf1f6ff104003e82a92d7f/brand_logo.png)
Accessing the MFP system board
85
Installing and removing options
3
Press both side door latches, and open the side door.
4
Loosen, but do not remove, the six screws on the shield.
5
Slide the shield to the right, and then remove it.