Question about Sanyo Televison & Video

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I have a Sanyo 50" Model DP50842 and when I turn it on I get a no signal display for a couple seconds. It also does it when I change the channel. Is there any way it can be stopped?

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  • Sanyo Master
  • 9,324 Answers

The reason it does that is the signal level from the antenna is borderline usable. Either re-aim your antenna or get an amplifier for it.

Posted on Feb 04, 2017

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 14 Answers

SOURCE: While trying to change channels, my t.v. displayed

Turn the television on and as soon as the screen turns on repeatily press the input button or change the input to whatever input you are using from a source device. As long as you change it to anything other than RGB.

Your television is essentially a big computer monitor with multiple inputs and a tuner. When using your computer and shutting it down the monitor will go in a power save mode. You don't need to shut off your monitor due to this power saving mode. When you power up your computer your monitor automatically turn on.

With the VIZIO and the RGB (computer) input the television will act just like a computer monitor. When you have a computer connected it will power down automatically when you shut off your computer. When you turn your computer on the VIZIO will automatically come out of standby mode. This is through RGB only.

This is normal operation for the VIZIO but can see confusing when nothing is connected to the RGB input. If you change your television input to RGB it will sense no signal on the input and will go into standby mode after about 5 - 10 seconds. If you were to send a signal to the television through RGB it would automatically kick on.

Posted on Apr 05, 2009

tvhelp-Dave
  • 178 Answers

SOURCE: sanyo 42 inch lcd dp42647 - turns on, video audio pulse on off

Need s to be replaced the main board.

Posted on Apr 17, 2010

SOURCE: my 50'' sanyo dp50747 when

U probably have a depresed buton on the control panel of ur tv. U can open it and pop it back into position. If the problem persists, call a technician to look at the control panel, it wil be faulty and need to replace a few components. Good luck.

Posted on Jun 19, 2011

SD Tech
  • 14553 Answers

SOURCE: I have a DP50842 Sanyo LCD tv. does it have a digital tuner built in? if so how do i use it?

Here are the specs, it has a digital tuner:

http://us.sanyo.com/LCD-Televisions/50-Class-49-5-Diagonal-LCD-1080p-60Hz-HDTV


If you do not have the owner manual google the model number with "manual" to try to find it.

Posted on Nov 04, 2012

gopakumarg43
  • 73698 Answers

SOURCE: Is it possible to program the remote from the Blu-ray Disc player Panasonic BMP-BDT110 to control a Sanyo DP50842 TV?

No. Blu-Ray players can't be programmed by any other remote controls. They can only be operated by it own remote control.

Posted on Nov 05, 2012

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1 Answer

Is there a way to test each board individually on my tv? What could be shorting them out?


pitch this thing into the dump or get a professional to troubleshoot it, it has several bad components that are burning other things our, get out while you can.

Nov 09, 2015 | Sanyo Televison & Video

1 Answer

I have Sanyo TV model DP50842 all the buttons on TV stopped workin it will turn on when plugged up


Main system control memory IC fault. Replace it. Contact any service technician.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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How do I get to the service menu ? Sanyo Model DP42410


Press the volume + and channel - buttons at the same time for about 5 seconds. It must make it into service mode. But, what are you intended to do after entering this mode? There will be a special screen display, that will not resemble to normal user menu. Any data value set here should be changed very carefully. Improper data setting to this mode, might even make TV iresponsive to any external signals, means, the TV has gone for ever. If you do not know anything about this mode, and adjustments, never enter into it. Let it do by any experienced service technician. For more procedure to get into service mode and to make adjustments, check this link, if you wish.http://electronicshelponline.blogspot.com/

May 25, 2013 | Televison & Video

1 Answer

I have a DP50842 Sanyo LCD tv. does it have a digital tuner built in? if so how do i use it?


Here are the specs, it has a digital tuner:

http://us.sanyo.com/LCD-Televisions/50-Class-49-5-Diagonal-LCD-1080p-60Hz-HDTV


If you do not have the owner manual google the model number with "manual" to try to find it.

Nov 04, 2012 | Televison & Video

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Accidentally set tv to display what appears to be closed captions during a program, not commercials - in Spanish, not my language - when searching for a way to have closed captioning. It displays on only...


You have a setting on the SETUP on your remote. You have the option to use English or Spanish. Somehow, you must have accidentally changed the language. I did this on one of my TV's.
Just go through the setup again.

Hopefully this will solve your problem.

Jan 09, 2011 | Sanyo Televison & Video

1 Answer

I need to program my Sanyo remote to all available channels. What is the code for a Sanyo GXBD remote?


I think this may be what you need I will tell you and we can see. Its true most remotes have codes but their are so many of them it would be hard to say. But as a fail safe the remote is programmed with a self coder. turn your T V off stand away from it a couple of feet and aim your remote at it, then start pushing the power button slowly at about 2 second intervals just keep pushing sometimes you may have to depress the power button as many as 50 times but the T V should turn on when it does use your remote and go to menu channel select and scan it should log the channels in automatically in about 3 minutes

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