The cause of the electrocution of the mahjong desktop hand
Jan 21, 2018
There is a problem with the wiring of the power outlet. Lead to electricity in the ground line. Or the grounding wire in the power line is short circuited with the other two lines. It causes the leaking of the mahjong machine.
2, the machine is dampened, resulting in a decline in the insulation grade between the main board and the body. It causes the leaking of the mahjong machine. The leakage of this situation should not be very high.
3. The wear of the motor line skin causes the leaking of the mahjong machine. The most common thing is to wear at the mouth of the line. This situation is very concealed. It is difficult to find out without careful examination. Or the damaged line under the large plate and the leakage of the body.
Warm hints to you: the above reference, do not unauthorized disassembly of the mahjong machine, so as not to cause unnecessary damage.