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Which of the following options are suitable for LED display installation tools and materials?

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Which of the following options are suitable for LED display installation tools and materials?

A. Electric drill

B. Hex wrench

C. Electric soldering iron

D. Desoldering machine

E. Hot air gun

F. Electrical insulating tape

G. Board washer

H. LED full-color display

I. Control card

J. Power supply

K. Network cable

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Answer: A. Electric drill, B. Allen wrench, C. Electric soldering iron, D. Desoldering machine, E. Hot air gun, F. Electrical insulation tape, G. Board washer, H. LED full-color display, I. Control card, J. Power supply, K. Network cable.

Answer analysis:

A. Electric drill: used for drilling holes.

B. Allen wrench: used to tighten nuts and bolts.

C. Electric soldering iron: circuit board welding and repair.

D. Desoldering machine: removes oxidation on the surface of solder or the object being sucked.

E. Hot air gun: soldering circuit boards and top shell components.

F. Electrical insulation tape: used to insulate wires.

G. Board washer: used to clean the PCB board surface.

H.LED full-color display: the core component of the installation.

I. Control card: used to control the display content.

J. Power supply: input power signal.

K. Network cable: used to transmit control card data signal.

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