Question about Sanyo DP42849 42 in. HDTV

1 Answer

TV turns on then it turns itself off no picture no sound it was working fine the other day try to reset unplug TV and let set still no change what should i do

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 202 Answers

There is problem with power supply.check is there main capcitor fautly.if yes then replace with good one

Posted on Oct 16, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Tv won't come on tried all the trouble shooting ideas in book but nada


hi if you brought the tv in november might best to get in contact where you got it from ask them to send a tech out, you won't have to pay as it should be covered by the warranty good luck

regards
shaun

Jan 23, 2014 | Universal 40-42 Inch Flat Screen Panel...

1 Answer

No picture just sound


GO SETTING TAB AND FIND OPTION SET DEFAULT MANUFACTURING SETTING AND TRY

May 18, 2012 | Sony KV-35S42 35" TV

1 Answer

I have a 32" LCD


Tries tv and cable box unplug,replug it back like about an hour later.For the tv to do a resetting itself back to the factory setting.The cable box to reboot and upgraded it software.Than go in to the tv Menu go to Audio Setting go down and do a resetting back to the tv factory setting.By doing these steps u have a great chances to get ur tv audio sound back.Not have the same problems after this than the tv Tuner signal board it is shorted in the audio ICS modjulation sections.Tries websites like Shopjimmy,com,Ebay.com to buy a whole refurbish tv Tuner signal board for the replacement.

Aug 16, 2011 | Televison & Video

1 Answer

All of a sudden the sound isn't working and yes I checked the mute button already and it is just a cable connection....sound was working fine one day and the next day it won't work at all.


Tries cables or satalites boxes and tv unplug,replug it back like about an hour later,for the tv to do resetting itself back to the factory setting and those pay boxes to updated it softwares.Go to tv Menu go to Audio Setting go down for a resetting to go back to factory setting.By doing these steps have a great chances getting ur tv audio back.

Mar 24, 2011 | Protron PLTV-32 Television

1 Answer

I have a DYNEX LCD37 for 2 years, it was working great untill I plugged in a new HDMI cable to use my laptop, after a few uses I turned my tv on one day and the Contrast was lost, everything works fine...


The tv Tuner signal board have problems,might need the replacement of the Tuner signal board it self.Tries the tv unplug,replug it back in like an hour later.Let the tv resetting itself back to the factory setting.See,if that solved ur problems.Not,than the Tuner signal board have problems itself,must be replaced the Tuner signal board itself.

Oct 26, 2010 | Dynex DX-LCD37 TV

1 Answer

No TV Picture


Unplug,replug an hour later,might reset to factory setting.Tries stop all timer setting.

Dec 29, 2009 | Televison & Video

1 Answer

The TV resets itself every 30 seconds , I have turned it off I have also unplugged it and plugged it directly into the wall as well as change out surge protectors. the TV will be fine for a day or two then...


If it is Sony KDF-E42A10 TV then it needs new lamp.
How old is this TV and have you replaced lamp recently?
Lamp replacement procedure is written in user manual.
Let me know to provide you more info.
Thanks.

Oct 01, 2009 | Sony KDF-E42A10 42 in. LCD Television

1 Answer

Samsung LCD tv - Turns on and off by itself.


Since you have another TV with the same problem you can try using an antenna(indoor model ok) to see if the cable is causing the problem. If not return TV before the warranty expires.

Mar 03, 2009 | Samsung LN46A850 LCD TV

1 Answer

TV wont turn on?


this product has a bunch of exotic semiconductors that only a tech could replace in my parleyance its called NECO

Dec 08, 2006 | RCA 27R410T 27" TV

Not finding what you are looking for?
Sanyo DP42849 42 in. HDTV Logo

267 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sanyo Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74136 Answers

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Sanyo Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...