Installing An Option Board - NEC MultiSync UN552V User Manual

Installing an Option Board

1. Turn off the main power switch.
2. Place the monitor face down on a flat even surface that is larger than the monitor screen. Use a sturdy table that can easily
support the weight of the monitor.


NOTEN: To avoid scratching the LCD panel, always place a soft cloth, such as a blanket that is larger than the monitor's
screen area, on the table before laying the monitor face down. Make sure there is nothing on the table that can
damage the monitor.
3. Remove the attached slot cover by unscrewing the installed screws (Figure 1), sliding it to the right (Figure 2) and moving it
up (Figure 3).
Figure 1
4. Insert the Option Board into the monitor and fix it in place with the removed screws (Figure 4).
(Recommended Fasten Force: 139 - 189 N•cm).


NOTEN: Unless your monitor is purchased as part of a special bundle package, no Option Boards will be in the box or installed
in the monitor. These are optional accessories available for separate purchase. Please contact your supplier for a list of
Option Boards available for your monitor.

M ake sure the board is inserted into the slot in the correct orientation.

D o not apply excessive force to manipulate the Option Board before fixing it with screws.


WARNINGN: Ensure the Option Board is securely fastened using the original screws to prevent the Option Board from falling
out the monitor. A falling Option Board may expose you to danger.
Figure 2
English−15
Figure 3 Figure 4