| 摘要 |
PURPOSE:To utilize the titled device as a multi-purpose and multifunction display device by connecting freely attachably and detachably a TV tuner pack to a display main body using a cathode-ray tube. CONSTITUTION:Device accommodating pockets 13, 14 are provided to a front face of the display main body 10 provided with the cathode-ray tube 11. A TV tuner pack 20 and a multiplex broadcast reception pack 30 are mounted respectively freely attachably and detachably in the pockets 13, 14. Then the TV tuner pack 20 and the multiplex broadcast reception pack 30 are provided respectively with a required electronic circuit, and when they are loaded respectively to the accommodation pockets 13, 14, the electronic circuit is connected respectively to the electronic circuit in the main body 10 through electronic contact groups. The display device is utilized as a multi-purpose and multi-function display device by such formation. |
