What is the minimum length of the jumper between the patch panel and the Category 5 cable or the Category 5 cable in the integrated wiring project? Is there a specific requirement in the engineering specification?
Turn on the TV and set-top box: 1. If the TV screen appears to start the image of the set-top box and then prompt "no signal" case, this phenomenon proves that your set-top box and TV between the audio and video lines (red, yellow, white) The connection is basically no problem, but the TV RF input signal line (Note: not the yellow and white that three) did not receive the set-top box RF input port, or TV RF input signal line and the wall is not connected to the terminal box, or in your room There are other places to open the road. . if the TV screen does not appear set-top box to start the image, then just the blue screen and no text prompts, then that is your TV channel settings there is a problem, please use the TV remote control by source or AV / TV key, the TV from the analog TV channel can be converted to video channels. 3. You can try each input source to see if there is a signal that there is no signal. If the above method still can not be resolved, you must call the local cable TV customer service phone, ask the professional maintenance staff to help. Prompt, no need and do not have to re-search. Seeking to adopt! The The The The
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100 on the above unit-wide plastic cable construction should be arranged according to the provisions of A, B-side and according to the requirements of the layout
