Broken LG LCD TV Capacitor Black Screen My Wont Turn On




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Steven Rivas: My tv turns on but I don't have picture or sound I have a 39' Proscan lcd

James Van Kahn: Black screen on my 06`LG was caused by the noise filter where the power cord is plugged in. May want to look into this if you discover all your caps being flat (normal) on the power board.

Robbie Jackson: I have a stripped screw too!

B.J. Monstovich: Is this something you would recommend someone doing with no experience? I have to replace a Cap cause my tv is taking 5 min to turn on but the tv guy wants at least $125 to do it. 

Eugene Bailey: Om my tv I changed mainboard and power supply power light comes on and stays on but the screen is black do you know what might be the prob.

Eduard AV: thanks mate, fixed mine with it :-)

OLAYIWOLA Olatunde: I am grateful for the picture of the LG that I am seeing because it is exactly 47 inches that I am using. The problem I am having with it is that, the screen got cracked at the right upper corner when something dropped on it. Where can I get the screen and how much can I get it or where can I bring it for fixing and the price. Thanks.

slearwig: Remove and Replace each capacitor One At A Time and Take Special Notice of The Polarity of Each Capacitor (the + and - signs on the cans). You really want to insert each new capacitor with the same polarity. These are Electrolytic Capacitors and they are polar just exactly like Batteries. If you insert the new capacitor backwards, expect to blow it up and damage more of the t.v. Very Important to maintain the correct polarity when inserting the new capacitor into the circuit board. You should Always NEVER open the set before unplugging it from the wall. And make sure to short the old capacitor on the board to discharge it. USE AN INSULATED WIRE. DO NOT TOUCH THE METAL CONNECTOR WIRES (the leads) OR THE DISCHARGING WIRE WHILE DOING SO. Capacitors store electricity, and the larger the capacitor, the higher the voltage (electricity) that it stores. TIP: When desoldering the old capacitor connections to the circuit board, it is much easier to use Desoldering Wick. You apply the wick between the hot soldering iron and the solder on the board. The wick soaks up the molten solder and leaves the capacitor leads clean and easy to remove. Then when soldering the new capacitor's leads to the board, do it as quickly and carefully as possible. Holding the soldering iron on the circuit board too long can destroy the connection point on the board. The copper etching can burn off.

rex goodchild: Thank God !!! My tv works now !!!

David Diamond: Thank you so much. Now I know what is wrong with my expensive Samsung. There was a single loud "crack" sound and the screen was instantly black. I have a temporary small TV, and when I have time on my hands, I will tackle the capacitors on my big Samsung.

viC Bangamwabo: lol.. the excitement at 5:25 on wards. nice work man.

Marbin Pena: You're the best men thanks

tylerse7en: YOU DA MAN! Having zero experience with soldering and working on electronics myself, I followed your tutorial to fix my blown LG and it's all good now!

newbcake88: You sound like Vin Diesel. 

Keithandra Hillsbery: so now i have picture on my tv but now i have no sound when i turn it on any suggestions on how to fix that 

ApemanMonkey: Do you need a special type of solder or will the regular solder I have laying around do the job?

Camilo Ignacio Jorquera Rivas: Thank´s man, your work has helped me a lot.;D (y)

Robin Reid: Thanks for the video. I replaced 5 capacitors on my father's television following your instructions and it did the trick. My father was very pleased. The cost was about $6, including the solder. Very good of you to share your knowledge.

TheJeepinDad: Thanks bro! 

Luke Barnard: WHERE CAN I BUY THESE CAPACITORS FROM? ANY TV STORE, ONLINE OR BOTH? How much are they, what voltage, etc, for same sized TV? Some reply please.

only1kleigh: Thanks for the video share. Awesome you fixed your own tv and saved all that $$$!

Mattl Port: Good job, I have the lg du-42 exact same problem. Thanks for mentioning Radio Shack. I thought I was good to have to order online. 

Hommyful: You the men bro...I got a Toshiba that just recently stoped working it wont turn on I checked the capasitors only (1) looks like that, but it isn't as bad PLUS I don't have the blinking light could it be something else 

Loz Blake: This wasn't whats caused the problems on mine, but this video was very helpful in letting me check that my caps were ok (they look fine to my untrained eye), glad you got yours working, I'll continue trying to figure out whats wrong with mine!

Chattar Singh: please give any solution

William Hays: I've got a 37" very similar to yours and I feel that mine has suffered the same fate. I am going to check it today and then order the necessary capacitors and soldering iron/solder if that is what it needs. Thanks for the video and giving me hope that I can fix mine too.

szkola windsor: OH, that is a great hack...loving your reaction man ! Nice vid :)

Adam Rodgers: i read something online about discharging bad capacitors as they can kill?? does this apply to these capacitors too?

Chattar Singh: & audio still working with blank screen

Marco Galicia: U know how can I replace the screen on my tv ????

Chattar Singh: but no any solution it's still working for few seconds

cynthiam1000: we have 2 LG's that are doing the same thing! Thanks to this video we may just save money..Great video. I'll let you know if it works!

Chattar Singh: i have changed all capacitors of power supply

Chattar Singh: it's a samsung lcd tv 20''

flimsy47: Good video! Question: I see the capacitors bubbled out, but light does not blink nor turn on at all. Should i continue with changing the capacitors only, or may there be some fuses blown out? Thanks.

Chattar Singh: Why does my tv screen go blank a few minutes after being turned on? Also,why when I push the power button on the set the power sometimes just tv display then goes blank again

Paul Harris: This man knows everything...or is he God?

BERNARD B: great!!! Thanks for thr info(",)

FixItUrselfDummy: hope all goes well. keep me posted.

DaAlzki7852: My LG Tv has the same problem, but it turns on after about 15 - 30 min at times it takes hours lol, that is what has been keeping me from taking it apart. Did you find out the capacitors you needed just by taking it apart, taking them off and comparing them at the store? Did you obtain the specs somewhere?

govoni1: Video is so shaky that it is hard to follow.

KBHLL Broomy: Hi will this work with my lg 37lc2b tv?

FixItUrselfDummy: thats an awesome story man! glad it worked. thanks for watching.

FixItUrselfDummy: your welcome. i love hearing stories of people choosing to fix things themselves. Moving to a new home isn't cheap and you've saved some good bucks by doing it yourself. thanks for watching.

Brandon Lee: I have a Phillips (not sure of model but its hdtv flat panel) where do I find compactors? How much do they cost? Thanks.

ChristopherJamesMuse: Worked like a charm!!! TV is fixed for under 6 bucks! Thanks big time man! You saved me a ton from having to buy a new TV. Cheers!

Shawn Collins: "Holy crap balls" I'm going to have to try this myself. My TV comes on after we turn it on and off a few times. It "warms up" then works fine. Just annoying... so I'm going to look at this fix this weekend. Thanks!

isabelle IZE: lol i was thinking i know youre not crazy to put the video on youtube if it dont work lol

Chela Maynard: Thank you so much for your video!! my LG 32lc2du started acting up and I consider throwing it out and buying a new tv, but after watching your video I took my tv apart and saw that one of the capacitors went bad, I went to radio shack and bought a soldering tool set ($10.99 +tax)went to skycraft parts & surplus, inc. Winterpark, FL and bought a capacitor for ($0.50 +tax) Now my tv is working like new! All for $12.18. THANK YOU :)

Mike Pugl: Useful but irritating background music for the first 3 mins!

Rating:
Broken LG LCD TV Capacitor Black Screen My Wont Turn On 4.9 out of 5

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