| 摘要 |
PURPOSE: A non-panel inspection apparatus for the multi-array control printed circuit boards (PCB) of a display device is provided to significantly reduce inspection time by simultaneously inspecting multiple control PCBs. CONSTITUTION: A jig PCB (230) includes multiple pins and multiple contact points. A jig installation stand (240) includes an elastic spring applying an elastic force to multiple support bars of a module installation plate. A pressure-applying plate (250) brings a control PCB module into contact with the multiple pins of the jig PCB. An air cylinder vertically moves the pressure-applying plate through a piston rod (271). A connection PCB is installed on a connection PCB installation stand at the lower part. An air cylinder (290) pushes up the connection PCB installation stand and brings multiple pins of the connection PCB into contact with the multiple contact points which are formed at the other side bottom of the jig PCB. |
