Looking inside a samsung 40" lcd tv

title says it all

Category:

Science & Technology

Tags:

• opening
• tv
• samsung
• high
• definition
• hd
• 40
• inch
• looking
• inside
• lcd

[xgamer2100]

@salamander337 sir that would be a dead pixel and you can not fix it

[Tratz]

LCD Panels are actually pretty neat. I watched your video because I wanted to see what I've been studying looks like. Basically the screen is a semi-crystalline layer with about 1.7 million transistors that send a current through the front panel. The current causes the crystalline layer to re-shape itself to form the pictures you see on the screen. The white layer that you pulled apart near the end is the back lighting. The "motherboard-y" looking bit is a circuit board that controls it all.

[Blackcandlez]

@salamander337 if im not wrong those are dead pixels.. I doubt u can fix it.

[salamander337]

I got a tiny annoying black dot in the middle of my 32" LCD screen but I can't smear it off. It look like it's stuck from the inside. Should I take it apart and clean from inside?

[TheENERGIZERBUNNY45]

those "bars" are mini flouresent tubes that light the screen, now most tv's use LED edge lit screens so they are super thin, i have a 32 inch sony bravia LED tv in my room, and its much brighter then the LCD tv's that use flouresent tubes to light them :)

[onthatone]

Did your brother get in trouble for breaking the TV?

[ricardobeharie]

Thanks for taking time to show us the inside of your tv

[CALINWOOD]

@tulsaok82 they're mini flouresent tubes not neon

[NOCNOTCAUGHT]

Good job - nice disassembly.

[tulsaok82]

those "bars" are actually neon tubes and those plastic panels you removed are only to filter, smooth and even out the light nice video!