Dismantling method of a plasma display apparatus

Plasma having a PDP (11) having a front plate (20) and back plate (21), the metal supporting plate is bonded through an adhesive member (16) to the back plate of the PDP (11) (21) and (14) a method for dismantling of the display device. By irradiating infrared rays from the front plate (20) side constituting the PDP (11), to reduce the adhesive force by heating the adhesive member (16) between the PDP (11) and the metal support plate (14) , then separated PDP (11) and the metal support plate (14).