Installing The Pixel Card - NEC FA Series Installation And Maintenance Manual

FE series
LAN cable from the
LED controller
13.

Installing the pixel card

CAUTION
• The pixel cards contain powerful magnets. If magnetic cards come close to the pixel cards, the data contained
within may be damaged. Therefore, do not carry any magnetic card when installing the pixel cards.
• When installing the pixel cards, pay attention not to damage them against the pixel cards already installed
or other objects. Otherwise, the video may not be displayed properly.
• Take measures against static electricity when installing the pixel card. Do not touch the LED display areas
and the back of the pixel card.
• Check that the power supply to the LED modules is cut before starting the work.
• Before installing or removing pixel cards, please ensure the wall has been powered off for 1 or 2 hours.
Otherwise the thermal expansion of pixel cards increases the risk of damaging them during removal or
insertion.
• If installation is not successful, please use the maintenance tool. (see English-82)
LAN cable from the
LED controller
English - 58
LAN cable from the
LED controller
Hub board
Connect the cable to the LAN connector
on the left.
Do not use the LAN connector on the right.
Insert the LAN cable into the through hole and connect
it to the LAN connector on the left.