Thank Sir for this video .YOU ARE THE BEST TRENER. Plese Sir kya aap SHONY BRAVIA 42 inch smart TV KE VOLTAGE CHART SABHI CIRCUIT KA UPLABDH KARA SAKTE HAIN. Agar sambhabh ho to isper ek video banaye . ham intejaar karenge . THANK SIR.
Sir KOLKATA is near to me So I want Kolkata to take training Please inform me whenever the time schedule is fixed in 2021 . I will be waiting.Your training procedure impressed me much.
Mr. Jobin, very informative video. Just what I was looking for. Can I use normal 12 volts LED strip SMD 5050 LED with this driver CA288? My old TV LG 43 inch had CCFL problem. Unable to find proper backlight for it. So trying SMD 5050 led strip. Please guide. Thank you.
Sir nice video. Mera pass combo board hai Tp vst 59s pb 801. Iska led driver kaam nehi kar raha hai. Maine double coil wala led driver liya hu lekin main combo board me 12 volt and 58 volt mil raha hai. Led ko 120 volt chaiye. E board 12 volt me kaam nehi karega. Esko kaise input voltage dena hai. Please advise kijiye.
mery pass jo board hai us main votag jahan 12any chaye wahan 60v a rahy hain samj nahi a rahi supply kharab thai universel match suply on kar di gai lekn woltag bahoot zyada hain butt q
Videocon L. E. D TV, backlight volt 43v hai lekin ground nahin yani ground main pcb se lene se hoga? Back light ki connector pe +43v. Lekin negative nahin, dusri jaga se negative dene se hoga?
Hi...on sony 60 inch projection tv.XBR2.. is it possible to replace with led lights. and how much cost pl..projection bulb cost too much and every few months i had to replace..
I have Dell 5348 AIO whose inverter board is malfunctioning. I have a question about the 'Backlight connector PIN configuration', it has 4 pins, 2 middle pins for LED power and 2 corner pins for 'Channel 1 current feedback & Channel 2 current feedback'. The channel pins have 5V power when the Backlight LEDs are on and non when there're off. These are not GND pins then where are the GND pins and what are the 'Channel 1 current feedback & Channel 2 current feedback'. Kindly advise.
Our Sony tv NSX32GT1 has good audio but no vedio/picture for few days and now when switched on red light blinking 3 times instead of green light to connect.Kindly suggest and help with the solution for the same.I am not a technical person and a senior citizen.hope to get the same.Thanks