![What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/cUp6H.png)
What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange
SOLVED: I have a black screen and sound but no picture. hisense 32k20dw - Hisense Television - iFixit
![What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/X7wlL.jpg)
What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange
![What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/xMsEU.png)
What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange
![What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange What to check for hissing noise in a LCD monitor and how to reduce it? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/HyTCJ.jpg)