Question about LG 52SX4D 52" HDTV

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Won't turn on, just white light scroll then off.

Problem started with Dish Network receiver (I think) saying no signal. After talking to a tech and plugging and unplugging everything 50 times my receiver will go on but my LG 52SX4D 52 in. HDTV will not. I tried unplugging for an hour or so but this did not help. When I turn the tv on there is a white scrolling light going up and down for a while and then turns itself off. Thanks for any solutions, robingallagher@sbcglobal.net

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  • sandi436 Jul 29, 2008

    replaced the bulb, turn tv on and white light scrolls for aminute or so then the top red light comes on and the second red light from the top starts blinking, then shuts its self off.

  • gizmo97 Aug 13, 2008

    same as Sandy,where can we find an answer?

  • hatdaddy Aug 16, 2008

    I'm having the same problem with the set light just scrolling and after a while just shutting off.I talked to a HG tech and he indicated that the lamp needed replacing.

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I am having the same issue were you able to find a solution?

Posted on Aug 12, 2008

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Posted on Jan 02, 2017

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I'm not really sure exactly what you are saying. By "recharge" are you saying that you restarted your DISH Network service? If so, sometimes depending how long the service has been turned off, the receiver needs to have an authorization sent to it. For this to occur, you will need to call 1-800-333-3474 and speak with Tech Support. You can also perform a hard reset by unplugging the receiver from the electrical outlet for 10 seconds and plugging back in. This will cause the receiver to reboot and re-acquire satellite signal. I hope this helps.

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That replacement receiver may be experiencing technical problems. I apologize for the inconvenience of having the 2nd receiver shutting on/off. If unplugging and plugging the receiver back into the electrical outlet hasn't resolved the issue, please call 1-800-333-3474 so we can either send a replacement or have a tech come out to your home. I hope this helps.

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Dish 722ViP questions


You sure describe a bad receiver to me. Press MENU-6-1-3 and select details. Scroll down the page and you will see a section of VALUES 1-9 all should be zeroed except 7 which should not be over 4 and 8 at 1. If yours reads anything greater you will need it replaced.

Call in and ask for a Field Service Manager, Installation Manager or Quality Assurance Specialist to come to your home due to unresolved issues. To ensure you get a response e-mail or call the corporate office describing your situation. Do not call the toll free number for the corporate office as you will not get them.

We are unable to give numbers out so you may need to do some research of your own.

Thanks for using Fix Ya.

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Who was the tech who came out to your home? A Dish Network tech? And left the site with it still not working?

Resetting, unplugging the receiver, and having all those parts replaced... yeah that almost sums up everything that could be done with the exception of replacing the receiver itself.

It's rediculous that you have been dealing with this problem THAT long. Call Dish Network, give them a recap, and tell them your going to cancel and go with DirecTV if they don't fix the problem. Then speak to a supervisor if you get a rep that doesn't seem to care.

All else fails, go Direct. Better customer service, more HD.... that's what I have!

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