Patent ID: 8797753

Claim:
A video and audio reproduction apparatus, comprising: a display unit configured to display an image; a speaker unit configured to output audio; a main board configured to control the display unit and the speaker unit, and is connected to an external apparatus configured to transmit a video signal and an audio signal; and a power supply unit configured to supply a power to the display unit, a power to the speaker unit, and a power to the main board; wherein the main board comprises: a single multi-layered printed circuit board; a first connector which is disposed on a front surface of the multi-layered printed circuit board, wherein a plurality of external connection connectors are surface-mounted on the first connector for connection with the external apparatus; a second connector which is disposed on the front surface of the multi-layered printed circuit board, wherein a plurality of internal connection connectors are surface-mounted on the second connector for connection with the display unit, the speaker unit, and the power supply unit; and a main chip which is electrically connected to the external connection connectors and the internal connection connectors, and is configured to output processed video and processed audio by performing signal processing on the video signal and the audio signal, the main chip being surface-mounted on a back surface of the multi-layered printed circuit board; wherein the first connector is disposed close to a first edge of the multi-layered printed circuit board and the second connector is disposed close to a second edge of the multi-layered printed circuit board.