58' ROKU TV by SHARP / HISENSE has no picture, black screen. (Full TV repair).

This is a 58 inch Hisense Roku TV model 58R6E. Sharp has the model LC-58Q7330U, which is the same television. When powered up the red standby light on the bottom left flashes as though its coming on but no picture comes up and it just has a black screen, although you may still have sound.
This is a full step by step television repair on this 58 inch Roku television with a common backlight failure which may save you a lot of money before buying another television.


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RICHKID KEVO: (In his comments type "BigDog sent me")
INTERVIEW:

[omkarpawar]

Amazing video! You explained everything in so much detail. I was able to fix my TV when everyone else had lost hope. It was a huge task and that I was able to do with very few tools. It was a pain but ultimately so satisfying! Followed your video step by step. Couldn't have been possible without your video. Thank you so much!

[ericmorford]

Man, this video saved me $500!! Instead I only spent $55 and my cheap ass TV is working again. Thanks brother...

[vbisbest]

Went though a bunch of stupid videos about replacing the batteries in the remote and unplugging the TV. You are the hero we need, perfect video!

[mikeytee]

About three days ago I used this video as a step by step to do this same repair on this exact 58" Sharp. NEVER worked on a TV before in my life. Got one from a family member for free a month ago...no backlight. I offered to fix it for them (after doing some research, diagnosing, and watching this video) but nah...they wanted a bigger, better TV. Worked out great for me thanks to this video. For less than 50 bucks (double sided tape, a pair of suction cups, and the backlight kit) I repaired and enjoy a 58" screen now. Thanks for the vid!! This repair isn't for everyone, but if you are mechanically inclined and follow this video it's a breeze thanks to this man's easy to follow instructions!

[simpleman]

People frequently asks me why they don't last long anymore.
Besides these tv's built so cheap, the main reason for the backlight dying so prematurely is that the leds are so overdriven to a stress point, particularly at the factory backlight settings. I have repaired lots of tv's with this issue and once I do I suggest to my customers to bring the backlight intensity down to about 70% or use the energy savings mode and the adaptive light sensor on if possible and the life of those leds will increase significantly. The key is to keep them from running at stress mode as much as possible and they will last.

Thanks for demonstrating the diagnosis and the repair procedure so well. It is important for people to have a way to learn how to repair them themselves and not just throw them away when they can still b see repaired at a reasonable cost. I wish I had the ability to record and edit video tutorials like you do. Keep the great work 👍🏻.

[freddyleal]

Thank you for taking the time to clearly explain how to repair this TV my son brought it over to me in disappointment and could not believe that in just two years it had gone out
I ordered he lights on Amazon and in just two days they arrived I took my time just like you stressed on you video to make sure everything was put back correctly and it worked great
Thanks again for you help Freddy

[X-QuisiteHomes]

Thanks so much for such a great detailed video! As a former repair tech this was awesome to see. My Sharp Roku just started the same problem as this one in your video. Now I’ll be able to get this repaired easily. Thanks again for being so thorough! Keep up the great videos brother!

[michaello]

I had the exact same symptoms and decided to give the repair a shot. I’ve got experience a while back fixing iPhones from the 3G to the iPhone 7 and then got out of it. This is definitely not a repair for someone with zero experience, but with a little experience and common sense it’s a breeze. I bought from the website he suggested and got the parts quick and they worked great. I got the suction cups too which give a lot of peace of mind. The screen itself is delicate and you’re SOL if you break it.

[lilrip]

Thank you for taking the time to clearly explain the finer details involved with diagnosing & repairing these units. You are hands down my favorite TV repair man. Cheers from the Outer Banks of North Carolina.

[michaelloblanco]

Followed this step by step with my wife, went extremely well! Great video and thank you for saving us from buying another TV !

[chrisyerp]

You just fixed my problom got the same tv my fluke jumped up to 222 volts testing that led backlihght output ordered my new strips off shop jimmy. Man you are awsome

[juliobermudez]

Yo, bigdog, now a new subscriber here. I just bought this 58" for $50 to try and troubleshoot and was going through the power rails/main etc wasting my time for hours when I did some googling and found these vids. I did try looking in the dark with a flashlight but I didn't look dead center. After watching this video, I did again and looked in the center and sure as hell I can see the Sharp Roku TV on the screen. Thanks man. Much appreciated!

[Vade]

One of the best how to videos i have seen in a min! Thanks You!!

[jjulianx]

step by step best video on the internet for this repair. done and working. thank you!

[lucassimpson]

Great video, I'll bet these Hisense TV's bring you TONS of business... I'm beside myself on how my 55r6g died in just 13 months of minimal use. Never had a TV in my life go that fast. I can't even get the backlights because everyone is sold out lmao. As a consumer, I will NEVER buy a Hisense

[antfood]

I normally don't leave a Thumbs up or a comment but you helped me fix a TV for $40. Thanks!!!

[AthonRogue]

So far this guy has helped me fix two tv's I've found at the recycling depot. Fantastic tutorials. Thanks very much and keep it up.

[exoZelia]

I found a 58R6E3 (I guess later model?) out by the dumpster and it has the black screen but powers on thing. Thank you so much for this video, I'm learning how to fix electronics and this is perfect. Hope I can get it back and operational, I've been wanting a TV!

[hermangilliam]

Greetings to you and all, excellent repair very detailed 👍🏾,
A friend purchased a 70” ONN ROKU, his daughter had the hair dryer on and tripped the circuit breaker in the house fuse panel, and now the 2 year young 70” ONN ROKU
Model# 100012585 has the Black screen flash with 13 Led flashes, however I performed a reset by disconnecting the power cord from the wall outlet and holding down the on/off toggle switch for30 seconds and then replugged into the outlet & the tv powered back on and worked as it should’ve, but not for long👎🏿, so it’s back to the black screen flash,
just performed the flash light test and there are images, I’m about to open it up and test the backlights now.
Thanks for all of your videos regarding the TCL family of Tv sets 👍🏾

[bruceking]

I worked on TVs from 1978-1980, crazy how they changed. Lots easier these days overall except these fragile screens.