DIY Studio LED Lamp from a broken LED TV
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- Опубликовано: 11 дек 2017
- Do you have a broken LED TV? Use it as a Studio lamp from now on!
🔌Parts:
Variable Power Supply: s.click.aliexpress.com/e/_dTO...
DC Power Jack Adapter: s.click.aliexpress.com/e/_d9k...
Amazon:
🇺🇸 - USA
Variable Power Supply - amzn.to/2PBezL9
DC Power Jack Adapter - amzn.to/2T1lJKy
🇩🇪 - Germany
Variable Power Supply - amzn.to/2X67qqR
DC Power Jack Adapter - amzn.to/2UUHNpV
🇨🇦 - Canada
Variable Power Supply - amzn.to/2WVrlIV
DC Power Jack Adapter - amzn.to/2yhF9DC
🇬🇧 - United Kingdom
24V Power Supply - amzn.to/3bFsYyh
DC Power Jack Adapter - amzn.to/2UVgoEz
🛠️Tools:
🇺🇸 - USA
Fluke 175 True RMS Multimeter - amzn.to/2SZFSke
Knipex Insulation Stripper - amzn.to/2T29vS3
Bosh IXO Screwdriver - amzn.to/3cIWX9N
🇩🇪 - Germany
Fluke 175 True RMS Multimeter - amzn.to/2UzXCDu
Knipex Insulation Stripper - amzn.to/2WZkk9L
Bosh IXO Screwdriver - amzn.to/2w8wF0y
🇨🇦 - Canada
Fluke 175 True RMS Multimeter - amzn.to/2X67NBL
Knipex Insulation Stripper - amzn.to/39Aoec3
Bosh IXO Screwdriver - amzn.to/2wSOroS
🇬🇧 - United Kingdom
Fluke 175 True RMS Multimeter - amzn.to/2Jw7uba
Knipex Insulation Stripper - amzn.to/2wW6cDA
Bosh IXO Screwdriver - amzn.to/3aLdatK
🎵Songs:
Ikson - Blue Sky
Joakim Kraud - Future Funk
Mesqo - Purity
⚙️ My 3D printers:
Prusa MK3s Clone (Fysetc version): s.click.aliexpress.com/e/_9fP8Jz or s.click.aliexpress.com/e/_9H141D
Original Prusa MK3s: shop.prusa3d.com/#a_aid=Dombi3D
Creality Ender-5 Plus: s.click.aliexpress.com/e/_dU7...
Anet A6L: s.click.aliexpress.com/e/_dVB...
Anycubic Photon: s.click.aliexpress.com/e/_A4FOdL
🎥My Gear (Amazon PAID LINKS):
Main Cam - geni.us/3tcH8z
Secondary Cam - geni.us/aDwP0j
Thermal Cam - geni.us/guC9Ubl
50mm lens - geni.us/Vj4iB
24-70mm lens - geni.us/tBQA
Stable mini Tripod - geni.us/N8T4X
Main Tripod - geni.us/0MwSu
Mic - geni.us/50c0
Wireless Mic - geni.us/4gzJO3
Voice over mic - geni.us/k0yg7
AFFILIATE LINK NOTICE
“As an Amazon Associate I earn from qualifying purchases.”
“As an Aliexpress Affiliate Program member I earn from qualifying purchases.” 
Наука
I love these kinds of projects that satisfy the geek in me as well as giving a new function to a broken product that would just get thrown away otherwise.
Well anybody saying that buying led light kits off of Amazon hasn't got originality or sense of creativity (DIY)
Is always so much better great 👍 video ...
Just discovered your channel, would love to see more DIY electronics salvage projects. I'm going to try my own less sophisticated version of this one for sure. Thanks -Spagootsy-
Best video I saw
I have done 2 of these, 1 Samsung 42" and a Vizio 55". On the Samsung, I removed the input board keeping the power supply board. When I plug in the AC power, it immediately turns on. With the Vizio, I had to leave the input board in and I must use the power switch or the remote to turn it on. How I realized that I needed to keep the input board was having the light on and start unplugging cables. One of them killed the light, so put it back. Since, I wasn't going to try to sell the cards, it didn't matter. I didn't think about it until it was too late, but if you can turn the brightness up to max before removing the LCD board do it.
Black shide ka price kya hai bhai
The power supply has an enable pin that needs to be pulled low to ground... There is a cable that goes from the PSU to the controller board ..... Remove the controller board and jumper the hole. Thus it goes on when plugged or you can add a switch
Mas bs minta wa
Mas punya screen led aq pecah.samsung 32j4003.
Good
Samsung plasma TV 129cm ki display kitne m badlegi sir kya ap bta sakte h
If the backlight goes off .... Then....know that The power supply has an enable pin that needs to be pulled low to ground... There is a cable that goes from the PSU to the controller board ..... Remove the controller board and jumper the hole. Thus it goes on when plugged or you can add a switch.
Bhai sony tv ka screen glass kitne tak ka aa jaega
Bro broken screen change pana how much price
Super
That is very smart but what if you want to the tv's own power supply that came with it??
You can do it! Just take of the broken TFT/LCD layer and use it as it was before with even a remote controller function, so you can keep the original power supply and just plug it into the wall and turn it on/off with its remote controller. Dimming would not be possible in this way just if you can find out how to set up the brightness which without the screen seems a little bit hard for me. I´ve just took off the electronics to be able to sell it or using it for other projects.
@@Dombi3D thank a lot for your reply, now what about a pc screen?? because its designed to turn off after a few seconds when there is no computer signal coming in...
That could be more difficult. I also made one lamp from an LED LCD screen where the LED stripe was on the bottom of the screen but there you need to know some electronics to be able to solder onto the PCB where the led enable pin is or something similar. I ended up to hook an external power supply onto the LED stripe.
Important that not all TFT/LCD screens are LED backlighted. Older version of screens has a DC/AC converter built in and than the light works from the converted AC current. These are not so efficient and bright as the LEDs so I won't use them for this purpose.
i watched several project,you only did it clearly .
HOW MUCH OF COST SIR
Nice trick, if I had known this before I dumped my old lcd, could've made this project real.
can i appeal to change my broken led panel
What did you use to control the brightness of the LEDs? I repurposed my old tv to a similar lightbox but it’s super bright and I can’t turn it down
I used a powersupply which has a voltage adjustment option and I just turn the voltage down if I want to dim it.
@@Dombi3D thanks! Just saw the video description for the links (face palm)
Smart TV kascreen kitne ka.aaga
Hi bro same problem in my tv can you help me plz
TCL android 32 Inch
good
I'd been looking for a large fresnel sheet for a min, they're expensive, completely forgot i can get em from an LCD screen
please help me out. I'm trying to do the same thing with a broken sanyo led TV. i got everything out but I don't know how to rewire the power board so the lights won't need the switch on the other board. please help. i don't know anything about electronics btw.
I miss the old heavy ones they never broke
I use mine with the sound system also
Hmm
Nice video. Was their difficulty in getting power to the LED? Would love to see more on how you specifically did that part.
I just cut the wires from the LEDs and connected to a variable voltage (max24V) power adapter so I can change the brightness of them. By 2:59 you can see the black and red wires. The 3 red are the positive side of the 3 row of LEDs the blacks are the ground.
Lg55lf650t powar selotion
I have a non-working Samsung 32 inch LED-backlit TV. A lot like this one, but 2 strips of 12 LEDs. I found the spec sheet online for the strip lights, and they say "Every LED lamp voltage (is) 3V". How can I power the two 12-LED strips with an adapter? What voltage AC adapter should I use? I don't understand the math of deriving the number. Electricity confuses me.
I would measure first on the motherboard what voltage goes to the LEDs. Than you get the voltage level. Other option if you have a laboratory power supply where you can change the voltage level. There I would start from 3V and check if it lights up the LEDs. If not than slowly step up maximum till 24V. If still nothing than you should take it in account that not every LED backlight TV-s are so simple to convert like mine in the video. Once I met one wich LEDs controlled with the motherboard and just the GND and VIN was not enough to turn the lights on because it needed the turn on signal from the motherboard. Because the location of this pin varies from each modells I did not made a video about this. I hope you manage to finish your project with success but if you not have practice with electronics please watch some safety videos before to not kill yourself! AC power from the wall socket can be fatal!
Every light section has the same number of serial build LEDs. Multiply this amount with single LED voltage.
Please I don't understand the video, there is no writing direction to go about its
@@mybest886 CARNT stand videos with stupid music. .rather have subtitles.
Laid new TV down screen first proceed to hook up outer black screen had crack so I unsealed plastic housing holding screen in took 5minutes nothing attached to outer screen should be able put new outer screen back in its a 45 inch rca smart TV Virtuoso model RNSM4504
I like repair videos hope I can get screen for my TV to try
Bhai mera bhi lcd thik kr do na bpl ka hai 24,, ka hai bolo ho jayega
OUT IS PRISE 43 INCHES LED DISPLY SONY
fast forward to 6:05 for illumination view.
Panasonic led tv New display changing
how much will it cost🤣 please answer me
I can not answer this question because I do not know!
All that when i could just order a led kit off Amazon
I took this TV for free from someone because it was broken, so it cost me nothing just the time till I converted it to the lamp and I am using it since then for all of my videos. And I like doing DIY stuff so it worth it for me :)
What model is the tv?
philips 32pfs4131/12
Bro my tv backlight turns off automatically how to fix it it should be running till i want
disconnect AV board from PSU board, power LEDs direct from PSU
QueFit can you make video for this?
@@tsuf69 NEED TO SEE THIS VID AS WELL, I have the same problem, lights keep going off on timer
The power supply has an enable pin that needs to be pulled low to ground... There is a cable that goes from the PSU to the controller board ..... Remove the controller board and jumper the hole. Thus it goes on when plugged or you can add a switch
Hi
sony tv KLV43W772E MODEL HOW MUCH COST SCREEN BROKEN
I don't know :(
Check in amazon dude
Hi have you replaced your LCD screen?
My nephew broke my lcd with a nut. Where I can get screen for it?
Arshad Ali no one sells screen, just salvage and throw away the shell.
@@xcross8537 ok sir it's good idea. .😊😊
the musics very distracting
Hamari LED ki display Tut Gai hai Sar Sone Ki he
Soon as i heard that loud iritating sound i stopped and rejected this video
Soni sar
haii
It's good to see some sort of recycling such as this, but could a more annoying "song" have been chosen to listen to while watching?!!! Muted immediately after it's repetitious notes started to induce vomiting.
im 11 and my tv broke can somebody help me
Much rather hear you talk then the music
OMG! Someone is taking apart a tv!!! They must know how to fix my broken one!! I'm gonna ask how much he will charge!....... C'mon people. Really? Are you really trying to use videos on RUclips as a way to find services to fix your stuff? Try a Google search for TV repair in your area and then ask "can you fix my tv?" I guarantee you will have better results. Most of the comments on here are asking if he can fix your TV. Looks like you missed the entire point of the video. You saw a TV and a guy taking it apart and somehow came to the realization that he can and wants to fix your TV. 1+1 does not equal 15. Jesus people. I want gonna comment, but after seeing most of the comments were about fixing your shit, I felt obligated to comment and pose the additional question of, Is most of humanity this fucking dumb?! Only evidence I ever see is that, yes, it is that dumb. Never to the contrary. And if you cant understand any part of what I just said, then case in point. Leaving now and shaking my head and thinking we need some sort of population control based on IQ. But the left wing will never go for that, that's where thier voters are. They cant trick smarter people. Still shaking my head.
Music band kro
Call mi sar
Minta no wa bos
Boda punda
Fack video
These newer type flatscreen are extremely cheap build, weak useles tech 120+hertz while all our videos are 60hz and lower gues what? 60hz actualy looks les sharp on 120 and above plus every frame gets shown twice making it look choppy and not smooth at all.
But they installed some shit firmware/software that creates fake frames & inserts them inbetween the real image, so what you are watching on the screen isnt even the real source, but a morphed ugly soap opera effect fata morgana video image.
If you disable that crappy software the image looks even worse , plus the latency is horrible mostly above 30ms
TV's / monitors have gone downhill after the allmighty crt, only improvement is higher resolution and wider colour range
DIY? Yeah right smh!!!
not even worth my time.
Waste of time and my data