Questions & Answers

Name: Sharp - 50" Class - LED - 1080p - Smart - HDTV Roku TV
Brand: Sharp
SKU: 4863102
Price: 27.99 USD
Rating: 4.5 (4880 reviews)

Sharp - 50" Class - LED - 1080p - Smart - HDTV Roku TV

Model:: LC-50LB481U; |
SKU:: 4863102

User rating, 4.5 out of 5 stars with 4880 reviews.

Highly rated by customers for:

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Page Showing 41-60 of 353 questions

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QuestionCan the legs be adjusted for height?
Asked 4 years ago by Anonymous.
- Answer No
  Answered 2 years ago by StaceyV
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QuestionAnyone know what to do with a black screen? I turned my tv off last night and this morning i have no picture. I pulled the cord, held in the power button, but I can’t fix it and i want to cry. I am not handy so i can’t fix anything internal on my own.
Asked 4 years ago by NTVRNDM.
- Answer The same thing just happened to me. Pretty upsetting but I did see a fix on YouTube so there may be a handman can assist.
  Answered 3 years ago by NotSoHappy
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QuestionHow do I get picture on screen just red light flashes nothing happens
Asked 4 years ago by Ken.
- Answer Good luck. This tv is trash. Unplug and wait a few minutes then plug back in. Pain in the butt.
  Answered 2 years ago by StaceyV
  Answer this question
Questionwhat type of power cord comes with this tv?
Asked 4 years ago by NA.
- Answer Regular power cord for 110 line
  Answered 2 years ago by StaceyV
  Answer this question
QuestionWhy cant i screen mirror to this tv if it has the capability to do so, it is a 1080p and not 4K does that have anything to do with it? My samsung series 5 works fine for screen mirroring and its not a 4K TV.
Asked 4 years ago by Alex.
Answer This Question
QuestionWhy would the tv cut off in the middle of a show and not turn back on?
Asked 5 years ago by Nana.
- Answer Mine is doing the same thing I had to make an appointment with the Geek Squad today
  Answered 4 years ago by Great
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QuestionWhere can I get a replacement stand for this TV?
Asked 5 years ago by Karl.
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QuestionWhats the voltage being supplied to the back light strips? I got one from a buddy and when powered on there's sound, but no picture. Open it up and back lights are off sending a variable of voltages from 90 to 5 to 90 to 5. It fluctuates. Normal?
Asked 5 years ago by Mike.
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QuestionThe screensaver will not go away. (I have called customer service and I was hung up on while waiting in the queue.)
Asked 5 years ago by DD.
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QuestionMy dog chewed up the tv control ... can I purchase the control alone????
Asked 5 years ago by Nick.
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QuestionHow do I connect my Roku TV (Sharp LC-50LB481U) via ethernet. I think I need a USB to Ethernet LAN network adapter. First, is this correct and will any USB to Ethernet adapter work?
Asked 5 years ago by Metman.
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QuestionCan I see a picture of back with cover off?
Asked 5 years ago by Anonymous.
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QuestionI need to order a power cord, stand/wall mount, and remote for this model. Does anyone have a link for this? Specs on correct power cord, remote and mounts appreciated.
Asked 5 years ago by Jimmy.
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QuestionMy tv won't show the picture. The light is blinking at the bottom. I hear my channels but no picture. Roku sharp tv.
Asked 5 years ago by Meme.
- Answer Mine did the exact same thing and good thing I purchased the warranty because it had to be replaced
  Answered 5 years ago by Quel
  Answer this question
QuestionWhere’s the best place for a replacement remote
Asked 5 years ago by A.
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QuestionScreen went black while watching, but sound continues. Flashlight indicates faint screen activity, so maybe a backlight issue. Warranty unknown, so doubtful. Is it worth repairing? Ideas on repair cost? Thanks!
Asked 5 years ago by Jennifer.
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Questionhooking up some home security cameras. I am following the directions step by step. it is a "night owl 1080p 4camera wired system. I have it hooked into hdmi2. it says looking for signal...it said something about a hamster
Asked 6 years ago by Phil.
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QuestionWHY IS MY TV NOT TURNING ON AND RED LIGHT IS FLASHING
Asked 6 years ago by DEE.
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QuestionThe tv was working fine last night went to turn it on today and all it does is flash the power button light
Asked 6 years ago by UpUrvis.
- Answer Main board is likely the issue. Twice failed on my set.
  Answered 6 years ago by Jysupert
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QuestionWhat is the voltage output for the led driver board for sharp LC-50lb481U. Im trying to figure out if its the led strips or the board and i was going to start with testing the board first. I have a picture when i shine a flashlight on the screen.
Asked 6 years ago by Dbastian.
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Showing 41-60 of 353 questions

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Questions & Answers

Sharp - 50" Class - LED - 1080p - Smart - HDTV Roku TV

Q: QuestionCan the legs be adjusted for height?

Q: QuestionAnyone know what to do with a black screen? I turned my tv off last night and this morning i have no picture. I pulled the cord, held in the power button, but I can’t fix it and i want to cry. I am not handy so i can’t fix anything internal on my own.

Q: QuestionHow do I get picture on screen just red light flashes nothing happens

Q: Questionwhat type of power cord comes with this tv?

Q: QuestionWhy cant i screen mirror to this tv if it has the capability to do so, it is a 1080p and not 4K does that have anything to do with it? My samsung series 5 works fine for screen mirroring and its not a 4K TV.

Q: QuestionWhy would the tv cut off in the middle of a show and not turn back on?

Q: QuestionWhere can I get a replacement stand for this TV?

Q: QuestionWhats the voltage being supplied to the back light strips? I got one from a buddy and when powered on there's sound, but no picture. Open it up and back lights are off sending a variable of voltages from 90 to 5 to 90 to 5. It fluctuates. Normal?

Q: QuestionThe screensaver will not go away. (I have called customer service and I was hung up on while waiting in the queue.)

Q: QuestionMy dog chewed up the tv control ... can I purchase the control alone????

Q: QuestionHow do I connect my Roku TV (Sharp LC-50LB481U) via ethernet. I think I need a USB to Ethernet LAN network adapter. First, is this correct and will any USB to Ethernet adapter work?

Q: QuestionCan I see a picture of back with cover off?

Q: QuestionI need to order a power cord, stand/wall mount, and remote for this model. Does anyone have a link for this? Specs on correct power cord, remote and mounts appreciated.

Q: QuestionMy tv won't show the picture. The light is blinking at the bottom. I hear my channels but no picture. Roku sharp tv.

Q: QuestionWhere’s the best place for a replacement remote

Q: QuestionScreen went black while watching, but sound continues. Flashlight indicates faint screen activity, so maybe a backlight issue. Warranty unknown, so doubtful. Is it worth repairing? Ideas on repair cost? Thanks!

Q: Questionhooking up some home security cameras. I am following the directions step by step. it is a "night owl 1080p 4camera wired system. I have it hooked into hdmi2. it says looking for signal...it said something about a hamster

Q: QuestionWHY IS MY TV NOT TURNING ON AND RED LIGHT IS FLASHING

Q: QuestionThe tv was working fine last night went to turn it on today and all it does is flash the power button light

Q: QuestionWhat is the voltage output for the led driver board for sharp LC-50lb481U. Im trying to figure out if its the led strips or the board and i was going to start with testing the board first. I have a picture when i shine a flashlight on the screen.

QuestionCan the legs be adjusted for height?

QuestionAnyone know what to do with a black screen? I turned my tv off last night and this morning i have no picture. I pulled the cord, held in the power button, but I can’t fix it and i want to cry. I am not handy so i can’t fix anything internal on my own.

QuestionHow do I get picture on screen just red light flashes nothing happens

Questionwhat type of power cord comes with this tv?

QuestionWhy cant i screen mirror to this tv if it has the capability to do so, it is a 1080p and not 4K does that have anything to do with it? My samsung series 5 works fine for screen mirroring and its not a 4K TV.

QuestionWhy would the tv cut off in the middle of a show and not turn back on?

QuestionWhere can I get a replacement stand for this TV?

QuestionWhats the voltage being supplied to the back light strips? I got one from a buddy and when powered on there's sound, but no picture. Open it up and back lights are off sending a variable of voltages from 90 to 5 to 90 to 5. It fluctuates. Normal?

QuestionThe screensaver will not go away. (I have called customer service and I was hung up on while waiting in the queue.)

QuestionMy dog chewed up the tv control ... can I purchase the control alone????

QuestionHow do I connect my Roku TV (Sharp LC-50LB481U) via ethernet. I think I need a USB to Ethernet LAN network adapter. First, is this correct and will any USB to Ethernet adapter work?

QuestionCan I see a picture of back with cover off?

QuestionI need to order a power cord, stand/wall mount, and remote for this model. Does anyone have a link for this? Specs on correct power cord, remote and mounts appreciated.

QuestionMy tv won't show the picture. The light is blinking at the bottom. I hear my channels but no picture. Roku sharp tv.

QuestionWhere’s the best place for a replacement remote

QuestionScreen went black while watching, but sound continues. Flashlight indicates faint screen activity, so maybe a backlight issue. Warranty unknown, so doubtful. Is it worth repairing? Ideas on repair cost? Thanks!

Questionhooking up some home security cameras. I am following the directions step by step. it is a "night owl 1080p 4camera wired system. I have it hooked into hdmi2. it says looking for signal...it said something about a hamster

QuestionWHY IS MY TV NOT TURNING ON AND RED LIGHT IS FLASHING

QuestionThe tv was working fine last night went to turn it on today and all it does is flash the power button light

QuestionWhat is the voltage output for the led driver board for sharp LC-50lb481U. Im trying to figure out if its the led strips or the board and i was going to start with testing the board first. I have a picture when i shine a flashlight on the screen.