Electronic device having connectors on rigid flexible board

An electronic device comprising:

• a first chassis;
• a second chassis rotatably connected to the first chassis through a hinge;
• a display comprising an organic light-emitting diode (OLED) panel stored in the first chassis;
• and
• a control board stored in the second chassis and mounted with a control unit that controls driving of the OLED panel and a first connector,
• wherein the display further comprises:
• a Flexible Printed Circuit (FPC) that electrically connects the OLED panel and the control board;
• a non-volatile memory that stores first correction data based on an initial state of each pixel of the OLED panel and second correction data based on a usage status of each of the pixels of the OLED panel;
• and
• a second connector connected to the first connector;
• wherein the display including the OLED panel in the first chassis, the FPC, and the non-volatile memory is removable from the electronic device, without removing the control board in the second chassis, by disconnecting the first connector and the second connector.