Today, let’s talk about some principles of Paper Shredder. It’s probably a process like this. One is the motherboard. Let’s take a look at this model first. The HSM 338 model. Very little, let’s just say very little. Look here, if he doesn’t forbid it. We picked up this scene. And the motherboard problem, even if the motherboard problem, how do we judge.
There is a problem with the sensor and the motherboard. After we started, we got a small paper line and aimed it here. If we say so. The problem with the motherboard. There is a tick, which proves that the black and white pair tube can receive the signal. If it doesn’t ring, the black and white pair tube can’t receive the signal, so we need to change it. Change the forbidden sensor, or change the motherboard. If it’s an electronic knife set.We need to see if it is broken. If it is broken, it can’t be broken. There is also this bracelet sleeve. There are burning sleeves on both sides. If it is round like this, it can be done. Then here are the motors and gears. If Paper Shredder goes back. Simple, but relatively troublesome to guess.