Maintenance of computer car during long vacation

Required tool materials: rag, air gun, toothbrush, Phillips screwdriver, Lan Wei Bao or all-purpose water, high-speed grease, anti-rust oil or sewing oil (white), head cover (plastic bag)
Maintenance of computer car during long vacation



Required tool materials: rag, air gun, toothbrush, Phillips screwdriver, Lan Wei Bao or all-purpose water, high-speed grease, anti-rust oil or sewing oil (white), head cover (plastic bag)

First, the computer control box is partially cleaned:

1) Turn off the power switch, open the computer cover and unplug the cooling fan.

2) Use an air gun to blow off the flying dust covered on the circuit board (no air can be blown out in the air gun)

3) After cleaning, plug in the cooling fan plug and cover the computer cover.

Second, the cleaning of the nose part:

1) Turn off the power switch, open the dust shield on the left and right sides of the rail, pull out the debris in the rail by hand, blow the remaining small debris with an air gun, and then use the toothbrush and cleaning solution to move the rails and balls. Clean the dirty grease on the strip, then apply a clean oil evenly and cover it back.

2) Turn the machine head over, clear the debris at the bottom of the machine, pour off the waste oil in the waste oil can, use the air gun and cleaning solution to clear the dirt in the shuttle bed, and then level the machine head.

3) Clean the surface of the machine head with the cleaning liquid, and then spray all the clothing oil (white) or anti-rust oil on the surface of the machine head to prevent rust from the air. Fill the oil at the place to be refueled.

4) Unplug the power supply and close the head cover.



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