Teach you a trick to repair the common fault of the boat button switch

Article source：Editor： Table of Contents：Technical informationClick rate：release time：2019-03-05 10:15:56

How much do we know about the boat button switch? The boat switch is generally used for small household appliances, such as ion TVs, coffee pots, plugs, massage machines, etc., electric fans, electric oil heaters, heaters, water dispensers, treadmills, printers, televisions, computer speakers, battery cars. Motorcycles, etc. Let's talk about the common faults and solutions to the problem of the boat button switch.

First, common faults

A very common type of red light when turned on. Sometimes it can't be turned off, that is, it can't be bounced back, and often jumps the air switch.

Second, the solution to the problem

The boat button switch has a metal piece inside, a spring fulcrum in the middle, spring displacement and aging deformation of the plastic bracket. The switch is not flexible. It can be disassembled after power off to see if it is not damaged by plastic parts. The neutral line inside the switch is straight-through, and has no relationship with the switch components. Therefore, because the switch jumps the air switch, it is damaged by the insulation of the zero line of the switch. The damaged section can be cut off and re-wired. Pay attention to the insulation. . It may also be that the foot of the indicator light is short-circuited and can be rewired.

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