take back off, remove silver chassi, see led strips, unplug the cable that loops them together ,each line, no power, now take a flat 3v battery to test each strip, they come on, find 1 gone, heat with hot gun lift up with tweezers , buy old led strip, ebay , heat 1 , tweezer off, replace the broken one tweezers, heat up, let cool in position, test trip, all work, test each strip, all ok , put back together.
Fortex 32 inch tv hai, sound hai but picture nahi hai, power on ke time thoda light dikh raha hai fir brightness kam ho ja raha hai Kya problem hai? Kitna charge lagega?
Same problem kal ratse hi tv aese ho gyi he sound aa rha he pr picture nhi ...bahot hlki si picture dikh rahi he black si...Philips 32 inch ki he led....kitna khrcha hoga please btaye
@@servicepoint9258 got my Mi 4k smart tv 55" serviced by an authorised Mi person today, he told me change the picture tube which is almost the same price as a new tv and said picture tube can't be repaired, what should I do?
Sir mera samsung smart 4k tv h jo halka halka half dark tha ab pura black ho gaya display me kich nhi show ho raha hai only sound aa raha hai kya problem h
2 minutes chalti h phir dhire dhire pichtur band ho jati h screen dark blue hoti h bilkuy black nahi hoti sound aata h kya problem ho sakti hai sir please reply
Mere tv mein agr RU-vid vgera chalau to Thik colour aata h vhi agr mein dish tv mein Connect krdu to black ho jata h, kl tk black n white show hora tha ,Aaj bilkul hi black dikh ra h ,pr aawaj proper aari h ,kya problem Hui h isme?
Our Mi 80 cm jus stop working , we used only about 5 months , problem is like this youtube video , i need help , i dont understand hindi , please help😊
Hlo bro vu premium android 4k tv display on nhi hota red light ata hai jab jab tv se on button dbate hai red light to off ho jati hai lekin tv on nhi hota ,,ye kya problem hai bai btana please