LG ACC-S-EH5C Owner's Manual page 21

13
Fasten 6 screws (M4 x L8) to the bottom part of the T-con cover.
14
Connect the cables to the Signage box. Here, the HDMI cable with the FRONT label is attached to the top, and the
HDMI cable without the FRONT label is attached to the bottom.
The 16/22 pin cable with the red mark must be connected to the upper part.
16 22
9