Wall after opening the wire tube after the request outside the surface of the tube is not less than 15mm, I would like to ask: from the structure of not less than 15mm? Or from the plaster surface is not less than 15mm? More
First to find their own problems, and then find the property to consult. The specific reference is as follows: test the extension there is no volume; and then test the building intercom can also unlock; if not, the next extension of the extension to try again; if the extension is good, then you are broken; On the contrary, the line is problematic. Note: the walkie-talkie requires property professionals to carry out the latter part of the replacement or maintenance, do not operate their own, so that the technology is not enough, lack of tools and improper operation, resulting in more damage.
The desktop board becomes the motherboard, the most critical or interface and cooling aspects, such as desktop board baffle at a row of I / O interface, all to give up, and then all re-wiring with a cord to connect, the other Is the other slots, and equipment reduction, such as PCI slots and equipment, and the most critical PCI_E and PCI_E graphics card reduction, if you want to install high-end graphics card, power and heat, but a lot of problems ~ there are cooling, (Speaking of desktop motherboards because desktop motherboard support CPU performance can go beyond the most advanced books now several times the cost of the book, of course, the performance improved so much, followed by the rapid heat Increase, you have to solve the problem of heat, and certainly less is the water cooling, how do you set up this water cooling device, but a big problem, coupled with the graphics card GPU, motherboard NB and SB heat, you need to set up a very Large water cooling system, and some to study. But you are very innovative spirit ah ~, refueling it, I hope you can study out, no matter who, should be a very good thing, IT industry and even a few steps in a few steps ~
