In this case, the FBT with high voltage generator is provided on the TV screen of TV and display,The LED running across the FBT high-voltage wave bin and the input word on the back of the focus keyboard can be used to connect the focus input keyboard and keyboard combination structure.Most of the terminal pins (3) are arranged above the FBT's high-voltage wave bin (1), and the diodes (2) are horizontally said.The back sun side of the focus (4) arranged above the high-voltage wave bin (1) is protruded into a whole by the input single word text (5) of the main body combination group (6), so that the input single word group (7) of the diode (2) is tightly inserted in the input single word group (5).;Therefore, the input port extracted from the focus and the engine of the diode can be easily combined, and the adjacent diode of the focus input list can also be prevented, so as to prevent the adverse occurrence of the product. It can further improve the working performance caused by diode deletion.
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