Abstract: A display apparatus including a rear chassis; and a board that is securable to the rear chassis; wherein the rear chassis includes an insertion rib forming an insertion space into which the board is slidably insertable, and a fixing protrusion, and the board includes an insertion portion on an edge of the board and slidably insertable into the insertion space, and a fixing groove, and the rear chassis and the board are configured so that, when the insertion portion of the board is slidably inserted into the insertion space of the rear chassis, the fixing protrusion is inserted into the fixing groove to secure the board to the rear chassis.

Abstract: A display apparatus including a display; a rear cover behind the display; a support plate between the display and the rear cover, the support plate supporting the display; a control board between a portion of the display and the support plate, the control board configured to control the display; and a board holder fixed to the control board, wherein the board holder and the support plate are configured so that the board holder is slidably mountable on the support plate so as to be hooked to the support plate and thereby mounted on the support plate between the control board and the support plate.