Erbauer ERI6041PD Impact Wrench: Defective Switch, Replacing Jiaben DLK-2036R 20A 36V DC

Welcome to the unused Erbauer ERI6041PD impact wrench. It started with the fact that the turnover began to freak out, I tried to decompose with the thought that it was set on fire. After attempting to dismantle the switch, there is no reaction except for the LED lighting up. I tried to find the original switch but even on the manufacturer's side there is no. From the switch you can read the data: Jiaben DLK-2036R, 20A, 36Vd.c, logo and other numbers. You can see in the pictures. It's a pity this device so I would like to start it, maybe it can be replaced by some other switch? After pressing the button, there is no voltage on the motor.

And what a colleague stated by opening this switch because you can see traces on the housing

That's how I tried to open it with the thought that I could fix it but after removing the upper part I doubted because if I would undress it further, I certainly would not fold it.

Hello
Have you found a replacement?
I have the same tool.

Well just no..

I'm sorry - Original Can not get. A replacement must be used.

And what replacement for this model will be appropriate?

Hello again I managed to adjust the universal switch 1/0/2, 2 pole with 6 pins, reflector. You had to adjust it and combine it so that you could change the direction of rotation. It may not be as comfortable as the original, but you can get used to it. And most importantly, it costs a few pennies and when it fails you can get in any electronic store. The secondary thing is that now there is no speed control, in which case there is one constant speed, but this device is rather unscrewing so there is no need for it to be here.

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Moderator; Krzysztof Reszka