Sanyo  42 in. LCD TV Logo

Related Topics:

J
Jada Kelley Posted on Nov 24, 2013
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Tv won't turn on

It was perfectly fine then started turning right back on all by itself after turning it off multiple times n then finally it stayed off never to come on again

1 Answer

gemagm

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

  • Sanyo Master 689 Answers
  • Posted on Nov 30, 2013
gemagm
Sanyo Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Master:

An expert who has achieved Level 3.

Joined: Jul 17, 2012
Answers
689
Questions
0
Helped
119864
Points
1147

Most likely the power supply or Main PCB

2 Related Answers

Anonymous

  • 1 Answer
  • Posted on Oct 11, 2009

SOURCE: TV blinks and then no picture at all

HOW DO YOU CHANGE A LAMP BULD IN A SONY HDTV. MODEL#KDF-E60A20

Ad

Anonymous

  • 12 Answers
  • Posted on Dec 16, 2009

SOURCE: 3 YEAR OLD SANYO DP 32746. SHUT ITSELF OFF, CAN NOT TURN BACK ON

If you leave the tv unplugged for 2 days (atleast) then plug it back in and try to turn it on and if it comes on its the power supply board. If it comes back on it will probably shut off between 30min to 4hrs and you would have to unplug it for 2 days again. All the power needs to drain out of the tv. If thats the case take the back pannel off and check the part number out on the internet. Not hard to do becarefull touching things the power supply does store a little bit or shock in it. Good Luck.

Testimonial: "while we did not unplug the set, we let it sit for 2 days and we were able to turn it on by the remote & manually....does that still sound like P/S"

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Samsung TV model LN32A450C1DXZA, after turning the TV on it will turn itself off shortly after and then turn itself back on shortly thereafter. Then it repeats that several times before staying on.

Hi there,

If the tv is still under warranty, this can be repaired at no charge.

However, if not under warranty, you will need to have the CAPACITORS on the main power supply circuit board tested (or replaced).

The capacitors responsible for the power supply can sometimes fail - open the back panel. If the capacitors on the main power supply board look too fat, or signs of burning near the solder joints, then you've found the problem.

Hope this helps.


Cheers,

Scott
0helpful
1answer

Philips 32" tv won't stay on

Quite possibly one of the heat sinks has come loose or a power supply cooling fan has failed.
Have you tried blowing it out using canned air?
0helpful
1answer

My 42LD450 won't stay on! It turns on for a few seconds and works fine, then the screen flashes then comes back on, then flashes again after a couple seconds, then turns off. Rinse and repeat. Tried...

I hope that you can use the warrantee.

Otherwize, it must be possible to repair it with a fried comfortable with electronic because the problem is not permanent. This kind of problem is usually an old capacitor or a bad connection (soldering).
It would be important to check if changing the ambiant temperature fixes the problem. (I.E. move it to the seller for 2h and try..)

Regards,
2helpful
1answer

Won't move past Phillips screen at start up.

Ur tv have major Main Tuner signal board issues. Take it back where u bought it and get replacement.Or call Philip for a warrenty repair.To replaced the Main Tuner signal board.
15helpful
4answers

Magnavox converter box TB110MW9 shuts off repeatedly

Hello,

Looks like you got a bad converter. I have the same kind and it is a pain that you can't use the remote to also control the TV. It will turn itself off after 2 hours by itself if you do not change the options, but the symptoms you describe are beyond consumer repair.

Do you still have the manual? There is a toll free number to contact them and ask for a replacement. If you do not have it I can provide it tomorrow. (I am not at home right now.) Of course you can only get one of the same converters.

Thanks for using Fixya.
0helpful
1answer

Philips Magnavox TV turns itself off and on

I had a problem that has not been fixed that i had put glass cleaner on my tv and every time i turn it off it comes back on sooo i do not have a solution so i need more and cheap ways to fix my tv.

p.s. i am 9
0helpful
2answers

Sony Grand WEGA KDF-60XS955

I had the same problem and it costs 200.00 dollors for the lamp that bad
2helpful
1answer

TV turns on then off no picture

this is very common. it is the power supply going bad. it should run at 130 volts dc. but it is now running much lower that this. just enought for the tv to come on. but not enough to power all the circuits right.
Not finding what you are looking for?

53 views

Ask a Question

Usually answered in minutes!

Top Sanyo Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5755 Answers

matt martin
matt martin

Level 3 Expert

1259 Answers

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

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

Answer questions

Manuals & User Guides

Loading...