Is there a kind of power supply for the computer with anti-power ah? Who knows, can you talk about it? Thank you.
Used to fix the trunking nail gun specifically called air gun (woodworking), fixed trunking with the general is F30 air gun nails, about the price of 9 - 10 yuan or so, (full box)
GFDZC high front electronics factory. Main line: USB cable: MP. MP4 data cable, mobile phone data cable, USB extension cable, mouse keyboard and other computer cable; power cord: DC charging cable, AC power cord, car charger line, power supply equipment internal cable Such as power supply cable;
trunking in the distribution cabinet, instrument cabinet The use of multi-line slot is used to track the bridge is used to take the cable
"Screen does not show" there are two cases: one is a grating (blue screen), no image; the second is no image and no grating. If it is the latter, is a fault, should be repaired. If the first case, there are many possibilities: closed line (or antenna) is not inserted or no signal; AV / TV conversion settings improper; AV signal source is not powered, depending on the channel or even tuner failure. AV / TV mode conversion is generally in the remote control has a dedicated button, each click, the conversion time, the TV auxiliary to the sound of the temple called the East Temple on the screen there is a corresponding pattern display. Note: Many TV support a variety of AV format, you can return to TV mode a few times; if you do not know what kind of multimedia video disc player AV format, you can also take good audio and video lines, open the TV and video disk machine Switch, press the AV / TV mode button several times, if the corresponding image and sound, that set the right. If you find a few laps can not find, that your TV does not support this AV signal.
