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Emergency repair and revision of the charger Lavita LA 192204

They brought in a repair charger Lavita LA 192204. The device was not working. Asked to do during the day, apparently a person really needs. Having disassembled the device, the network winding of the transformer rang. The network winding was in a cliff. But do not discard the transformer in the scrap. Given the cost of a new one, it is not worth restoring a charger, but ...

If you look carefully, a fuse is installed on the transformer. By ringing it, it becomes clear that the fuse is open. You can replace the fuse, but often they do not have markings, and it is not very convenient to disassemble. A thermal fuse with overcurrent protection function has been installed. We call his work like that.

With the inspection method, it becomes clear where the fuse leads are. I took and shorted the solder.

The cliff is restored. I put the insulation in place and glue it with electrical tape.

We get a working charger.

It is necessary to fix the "engineering" of the Chinese. In the gap of the network wire, I will put the MT 1 toggle switch.

I will also install a fuse. I did not find a fuse for installation on the case, I will put what is. I'll put an insulating tube on it.

I put a toggle switch and a fuse in the gap of one wire. The second power wire remained as it was. Places of soldering on the toggle switch with an insulating tube from the dropper.

On the back half of the body I will make a hole for the toggle switch.

I install a toggle switch into the hole. I signed the switch positions with a pencil.

I tighten the screws and test. Everything works perfectly.

The charger is repaired and finalized. The man was satisfied.
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