The new installation of the set-top box I do not care to press the program that key and then the TV has been blue screen TV is Changhong delay forging forging wiping boxing fist AV / TV options TVAV1AV2 I choose which one set-top box remote control how No use of the TV remote control by setting also get into the problem added: already know I have not been able to switch to here by AV2 can be more
Video signal line and power line to go with it? You put the video signal line wrapped with metal foil (especially 75-3 line that section) to block the power line of electromagnetic interference, will receive good results (for reference only)
One is bent with straight pipe in the case of heating, this is not reduced diameter, but the process is slightly complicated, and the arc of the bridge will be larger than the injection, that is, it ensures the runoff, but the expansion The distance between the bridge
Usually a large number of cables, jump to the 110 patch panel, and then jump jumper to the points. The central room can jump, provided that the points have been wiring has been jumped to the patch panel
