Same problem as Vladislav, tv went black but power is still available as you can hear sound from the cable station. Should be call a tech?
Vladislav was able to fix his TV by replacing some defective capacitors in the power supply.
The locations of the defective capacitors are C523 and C524. The value is 0.22uF 400VDC or can use 600VDC as well.
You can also buy the entire power supply assembly by clicking here.
Good Luck.
1) check to see if the same happens at another stations too.
2) call the cable company to see if they have trouble with their service.
3) check if connection cables are loose.
If the problem continues in other stations and the cable company states that they are ok, and cables are well connected, you have one of the two: or there is a problem with the cable box wich you need to call the cable company service, or you have a monitor problem wich you need to call for a tv tech.
Start with cable company service.
508 views
Usually answered in minutes!
Same issue. I was watching tv and all of a sudden no screen. The screen is black but I have sound and I can't even get a blue screen or menu screen.???
Does anyone know where to order these capacitators? i went into 5 electronic/computer stores and they all looked at me like i was mentally handicaped. I assume its because i knew how to fix the problem and they all wanted around $500 bucks to fix it. I just need to know where to get them so i can fix mine
anyone know where to get the capacitors to fix the no screen problem on the power supply. I know the size 0.22/400 just cant find anyone to sell them to me
×