A simple repair burned-out LED-lamps. Still serve!

Burned light bulb lasts only 8 months and traded it to me instead of the previously "deceased", 1.5 light years. New guarantee was not given, but upheld the old 2-year warranty, and two months after the expiry of its light in the new light bulb went out, too. In short, it is the Chinese miracle burned very suddenly and there is a suspicion that it knocked LED.

To disassemble the building using a knife, which in a circle just cut through plastic dome lights (yes, it is plastic) at the glue line.

There are lights, where the dome snaps of grooves or cut at the landing site in the body, and is cut from the outside and that's it.

After opening the view all the LEDs and discover that one of them on a yellow background has a faint black dot (Photo 2). It seems that this and broken.

Since diodes connected in series, failure of one causes the lamp inoperable.

To ensure that the case is in the diode, I had to hook otvertochkoy and it is easy to fly off. Under removed LED has two contacts that are necessary to verify the simple closed when voltage is applied to the lamp, and to do the same indicator with a screwdriver.

Hurray-ah-ah-ah-ah! The lamp lights, then the assumption is true. Now we need to work with these two contacts.

Preheat the soldering iron carefully solder contacts directly on the platform. You can, of course, and a mini-bridge any supply, but it seems that it's easier. After soldering check again, still it is working lamp. Yes, all right, so turn to the installation plafonchika place.

Since the dome lamp is cut off, so it does not deliver, it is necessary to glue. Do it BEFORE quick-drying glue. Coated with adhesive on one side only and combined both parts for a couple of minutes.

Now spinning lamp socket undertake lower spot bonding to the dome has not bounced.

How Pohorje lamp after the repair - a mystery, but an attempt to revive her better than just pick up and throw. The experience of other says that she can work for a long time, and few, as luck in general. Already-boiled into place and forget about the past. It shines as before. So safely and relive their devices, or at least make an attempt. It is interesting to know! Good luck!

Evaluate material andsign upCanal.

ANDit is interesting:

Nozzle hammer with additional fixing wedge

How easy to drag a chair. Forward!

We cut the line from a plastic bottle