Hello, guys today in this article I will tell you what is VGH voltage in TV panel. I will explain everything about Panel VGH voltage. If you want to know about panel VGH voltage with details read this post till the end.
Here we will share all the electronics gadgets repairing technique and process, which I learn from my repairing experience.
We focus most of the time LED LED repairing. And you will get the maximum article about LCD LED TV repairing. Also, I have shared tested LCD LED TV software and firmware free download link.
Before I start to discuss What is VGH voltage? I would like to tell you, If you have any queries and questions about any electronics repairing topic, feel free to comment down below. I will replay to you within two days.
What is VGH voltage?
VGH stands for high get voltage. In the TV panel need some common voltage to show and reflect the picture and make the graphic. VGH voltage is one of them.
When in the panel PCB circuit get the positive (+) High get voltage from the output of the FETs or MOSFETs, that’s voltage is called VGH voltage.
We get lots of problems because of this voltage. I mean if this voltage is not generated properly or gets missing this voltage in the TV panel, we will get face lots of panel problems. Such as No Display problem and Blank Display problem.
I have already written an article about what you can do if you get VGH voltage is missing in the TV panel. To read that post click on the below-highlighted topic.
Voltage value of VGH Voltage
The value of this VGH voltage is 20v 30v. this means you will get 20v to 30v on the VGH voltage point in the LCD LED TV panel.
20V is the minimum voltage and the 30v is the maximum voltage of TV panel VGH Voltage.
Also Read: What is AVDD Voltage in TV Panel
I hope you guys get proper information about VGH voltage in the TV panel. Still, if you have queries or questions regarding this post, comment down below your question I will replay you within two days.
Related Post Which I posted on this site
My name is Mark and I electronic technician, I’m working on 40″ lcd tv which I detect and find out the the VGH voltage is missing on the side cof ic but the other voltages are present, my problem now is how to know exact point on the cof ic where the VGH voltage is missing this is the cof ic number(68R365lG1R) thank you
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Estou com um painel T390HNV0.2 Gera VGH, mais está interrompida em algum local. Preciso de informações onde é alimentado no painel. Qual ponto pra poder interligar com jamper. Ok?
I already post an article on what is VGH Voltage