LG 37LG30 37 in. LCD HDTV "operate inverter" Questions

screen goes black and tv has to be turned off and back on to get picture to return This is a common problem on many makes and models of LCD televisions. The backlight is going off intermittently. The ...

Bad backlight inverter on 42" RCA LCD I have a RCA 42" LCD model # L42WD22YX6. It has a bad backlight inverter. I did the flashlight test and can see a picture at an angle. I took the TV apart, took ...

...OPERATE REMOTE CONTROL Back-light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site ...

...black. What do you think? Hello taasmost9, This problem indicates an issue with the inverter which operates the backlight. It appears that your inverter is malfunctioning. If you have a background

I have a Coby TFTV 4028 and the unit turns on via remote or manually. It goes to channel 3.1(hooked up to antenna) and there is only audio and no picture. I am unable to change channel, volume etc. by

I have a VIZIO VO47LFHDTV10A that is less than 4 years old. Last week the screen went blank but the sound is OK. The sound is fine on all inputs but no picture. Another TV hooked up to the same power ...

tv repair i have a 16 month old Olevia 37" flat screen TV that just stopped operating. Worked fine last night. This morning...not. When powering up the unit, the screen just starts to illuminate--then

your problem will be solved. Also, check for popped capacitors on the powersupply to make sure that the backlight inverter is getting the 24v it needs to operate properly. Please rate if this helped :

...it be the main board? Try to disconnect the inverter board and observed if the tv will continue to operate if your unit operates then the problem will be the inverter board.Good day and best

...inverter in milli-seconds which then supplies mains power to the computer and peripherals.This type UPS may operate without a battery, but it depends upon the design of the UPS and the battery error ...