{"product_id":"universal-10-42-inch-led-tv-backlight-lcd-tv-board-constant-current-plate-boost-plate-driver-board","title":"Universal 10-42 Inch LED TV Backlight LCD TV Board Constant Current Plate Boost Plate Driver Board","description":"\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003eThe common electronic symbol codes of backlight panel are as follows:\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eVCC:POWER VOLTAGE POSITIVE, CIRCUIT POWER VOLTAGE (Voltage is usually 12V or 24V)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eB.ON\/OFF, ON, EN, ON_BL, etc.Switch foot, switch signal foot \u0026amp; nbsp; (Voltage range is usually between 2.5V and 5V)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eC.PWM, PDIM, VDAJ, BL-PWM, etc.Brightness adjusting foot or barefoot foot. There are two modes of dimming, one is digital mode - PWM, the other is analog dimming - DC.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePWM is called pulse width modulation. It produces a rectangular square wave signal with a frequency of 200HZ-2KHZ, a voltage amplitude of 3.3V, PDIM is abbreviated in English, and Dim is the approximate meaning of darkness, i.e. \u0026amp; ldquo; brightness \u0026amp; rdquo;. Analog dimming is carried out by DC voltage, usually directly providing the DC voltage of 0V-5V for adjusting the foot to control the brightness.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eGND:Ground (power supply negative pole)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eLED+:Light Emitting Diode (Light Bar) Positive Pole\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eLED-:Light Emitting Diode (Light Bar) Negative Electrode\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eThe above symbols contain most of the LCD motherboard and backlight board commonly used code, as long as the connection in accordance with their respective codes will not be wrong.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x LCD Drive Board\u003c\/span\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/3C\/A6\/f4d19d3e-f631-4537-9612-51943f381d1c.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/99\/D5\/bb9b623b-8d0b-4130-a9ac-4ee42f616df0.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/1E\/B6\/d47ee110-526b-41ad-8a08-0237fa9ff1e4.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/FC\/D5\/d318893f-46a5-47c8-a723-358277dcda04.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/33\/24\/50155d48-62f8-434c-9230-c717d83b7e48.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/67\/96\/13e67f49-ba8a-48fa-bd48-e779d7a215b8.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/DF\/51\/edc4da90-dc6f-4953-8e31-355fa1f04509.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/75\/CC\/ee31b541-9fd8-4043-a908-cfd0b92b4f8b.JPG\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14585253920812,"sku":"1445023","price":254.16,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/f4d19d3e-f631-4537-9612-51943f381d1c_18e63cf1-b64e-4adf-ba07-537552f29f8e.jpg?v=1582027535","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/universal-10-42-inch-led-tv-backlight-lcd-tv-board-constant-current-plate-boost-plate-driver-board","provider":"Electronic Pro ","version":"1.0","type":"link"}