LG L1780U User Guide - Page 24

How to Install the Rack wall mounting  ¥Put the monitor on a soft cloth or cushion with its front facing downward. ¥To fix a stand, push the folding stopper inwards until you hear thetclickusound using a coin ortt- shape screw driver, while pressing down the stand base to the monitor. Coin, "-"shape screwdriver Folding Stopper 100  ¥Tighten the four  screws about half into the slots in the base part, hold the two screws at the bottom to pull them inward, and then tighten the screws all the way. Hold the  Screws for monitor stationary rack and pull them towards the arrow direction. Kensington Security Slot- optional Connected to a locking cable that can be purchased separately at most computer stores  Screws for monitor stationary rack  ¥Make the screws in the stand base to fit into the  Rack grooves. Then, fix it firmly by sliding it to the end of the groove. ¥Rotate the monitor screen by 180 degrees and make the cable connection part to face downward.  Rack A23