{"product_id":"ca-233-single-coil-universal-backlight-inverter-board-32-60-inch-led-tv","title":"CA-233 Single Coil Universal Backlight Inverter Board 32-60 inch LED TV","description":"\u003ctable width=\"100%\" style=\"height: 152px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eCompatible Device \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eLED\/LCD TV\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eCA-233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eCircuit Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eApplicable TV Size \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e32-60 inch LED\/LCD TV Display\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eInput Voltage\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eVCC：40-165v  Vin：12-24v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eOutput Voltage\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e55-255\u003c\/span\u003e volt automatic adaptation\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eOutput Current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eWhich can be adjusted as required \u003cspan data-mce-fragment=\"1\"\u003e20\/40\/60\/100\/200ma\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e (can be set)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eCA-233 for TCL. Konka. Skyworth. Changhong. Hisense. Haier and other brands of television triple-board backlight drive circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003erepair or TV assembly. Input voltage 40-165V, output 55-255V.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIf you do not know the required voltage of the backlight bar, please install from the minimum current (default 200MA) to try,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ebacklight brightness is not enough then slowly increase it, do not use the maximum current to light the backlight, it is easy to burn\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003elight or drive board.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCA-233 current adjustment instructions:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eJ1 = 20MA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJ2 = 40MA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJ3 = 60MA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJ4 = J5 = 100MA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJ6 = 200MA\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eConnecting instruction:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1.In the integral power board rectification out for the backlight of the filter capacitor positive voltage to the VCC, the voltage\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003erange between 45v-165v\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. Then 12-24V voltage to VIN, can not be connected to more than 45V high voltage\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3. Connect the power ground to GND\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4. NC is empty, not connected\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5. In the original power board to find the switch signal received ON \/ OFF, the reference range of 2.5V-5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e6. The original machine's dimming signal connected to the VADJ feet, 5V is the darkest, 0V is the brightest\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe default output 200MA, through the short-circuit solder joints can increase the corresponding current value (on the basis of\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e200mA plus), be careful not to increase the excessive current, so as not to burn the light bar.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn the input voltage: the constant current plate needs 2-way voltage input, VCC then 40-165V voltage, VIN then 12-24V voltage,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eonly one voltage will not boost.\u003c\/span\u003e\u003c\/p\u003e","brand":"Onezeros.in","offers":[{"title":"Default Title","offer_id":43194806599878,"sku":null,"price":250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2168\/7045\/files\/ca-233-single-coil-universal-backlight-inverter-board-32-60-inch-led-tv-onezeros-in-36363819942086.jpg?v=1722540962","url":"https:\/\/www.shoponezeros.com\/products\/ca-233-single-coil-universal-backlight-inverter-board-32-60-inch-led-tv","provider":"Onezeros.in","version":"1.0","type":"link"}