How to repair the toilet door is broken, the dormitory pipe said to change 300, expensive online urg

Put a piece of wood in it and fill the area, or you can fill it with styrofoam.

The electronic ballast base is broken, try it at the merchant when buying a new lamp, and it does not light up when you go home to install the cavity ear, that is, the electronic ballast is broken. It can be reconnected to a chandelier head Hongbu and an ordinary bulb.

This light is not LED, just change the tube. The principle of installing the aluminum gusset is to use the triangular keel to card the gusset, you use the blade to insert it from the seam of the gusset next to it, and use a little force to take a piece of the gusset down under the gentle stay, the lamp is generally put on the lighting module, look at the clip card, take the clip can be moved to the place where you take the gusset, you can take off the broken lamp, it should be four feet like a needle, you can take it off, and you can take it off when you get this bad one to the hardware store than to buy one back and replace it. Don't worry about breaking the gusset, it's aluminum, it's not easy to break, just replace it and stick the gusset back. >>>More

In fact, as long as you change the tank accessories, you can generally sell sanitary ware, toilets are sold in stores, a set from more than 20 yuan to 80 yuan, the quality of the brand is a little better, but a little more expensive. Like these small accessories or buy brand manufacturers are good, the general action is these tank accessories and toilet seats, like ceramic toilets if not broken for a lifetime will not be a problem.

Find a locksmith and solve it, he just won't tell you on the Internet, or will he still do this business?!