TV

Facing TV Problems? Ask a TV Technician.

Ask an Expert,
Get an Answer ASAP!

Tv set wont turn on

Customer Question
tv set wont turn on
Submitted: 3 years ago.Category: TV
Ask Your Own TV Question
Answered in 4 hours by:
7/6/2015
TV Technician: Pete, Electronic Engineer replied 3 years ago
Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 20,618
Experience: Over 16 years of experience installing and repairing electronics.
Verified
Hi,If there is no sign of power getting to the TV at all then some testing will be required.Do you have a voltmeter or multimeter available?Test the voltage going into the TV and follow it to the power supply board. Confirm that the voltage going into the power supply board is good.Then test the voltage outputs. If the outputs are not good, the board will need to be replaced.
Ask Your Own TV Question
Customer reply replied 3 years ago
which outputs are you refering to? can you be more precise
TV Technician: Pete, Electronic Engineer replied 3 years ago
The outputs on the power supply board.
Are you familiar with this type of electronic testing?
Ask Your Own TV Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a tv technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Pete Your Own Question
Pete
Pete
Pete, Electronic Engineer
Category: TV
Satisfied Customers: 20,618
20,618 Satisfied Customers
Experience: Over 16 years of experience installing and repairing electronics.

Pete is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I'm screaming your praises!! WOW! I plugged my TV in and bammo! The picture came on bright and beautiful. What a relief! YOU saved me some money and headache.

VMUnited States

I love this site! $9 instead of a repairman or new/used frig can't be beaten. This older woman will worry less now that she knows about this site. Bless you all.

WindyUSA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

< Previous | Next >

Meet the Experts:

Louie

Louie

Technician

3,022 satisfied customers

25+ yrs. experience in the field and 5+ yrs. online, down to component level.

Rod

Rod

TV & Communications Sys Repair

2,355 satisfied customers

FCC Commercial License, Previous owner of Electronics Repair shop, 40+ years in electronic systems.

Steven

Steven

Technician

1,457 satisfied customers

Ma. Master Technician Lic. Authorized Warranty Support.

euro-pro llc

euro-pro llc

Technician

1,128 satisfied customers

20 years in TV repair,certified by all major brands- Sony,Samsung, LG,Toshiba, Panasonic, RCA,

Daniel

Daniel

Electrical Engineer

1,072 satisfied customers

BSEE (Electrical Engineer), 10+ years electronic design experience ,chip, board, component expert

Conrad

Conrad

Technician

946 satisfied customers

Training on many types of consumer electronics, training on Sony Samsung and JVC

Neil

Neil

Technician

803 satisfied customers

More than 10 years experience repairing TV's and electronics equipment.

< Previous | Next >

Related TV Questions
My tv just locked up wont chnage channels or turn or go to
Hi my tv just locked up wont chnage channels or turn or go to guide and the hopper is working i called dish tv they said call you … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
I have panasonic vierra and its flashes green then red
I have panasonic vierra and its flashes green then red blinking and wont turn on … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
I turned my tv on this am and about half hour later it just
i turned my tv on this am and about half hour later it just shut off. it wont turn back on and the red power button llight just blinks. acts like it wants to but wont… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
Our HD TV wont turn on. The red light flikers times and the
Our HD TV wont turn on. The red light flikers for 7 times and the remote turns it green but the television wont turn on. How do we fix?… read more
info tech
info tech
Self Employed
Vocational, Technical or Trade Scho
345 satisfied customers
Tv turns on but screen wont come on and because it doesn't
tv turns on but screen wont come on and because it doesn't take in put will turn back off after 4 or 5 mins… read more
info tech
info tech
Self Employed
Vocational, Technical or Trade Scho
345 satisfied customers
I have a 3d lg tv i have power but it wont turn on. I was watching
I have a 3d lg tv i have power but it wont turn on. I was watching and it just turned off it came back on again the next day then turned off again now it wont turn back on like it wont read the remote… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
my lg 55lv3735 tv wont turn on from standby, the standby button
my lg 55lv3735 tv wont turn on from standby, the standby button flashes red a couple times then turns blue… read more
info tech
info tech
Self Employed
Vocational, Technical or Trade Scho
345 satisfied customers
Same tv wont turn on. Just set off the safety switch this
Same tv won't turn on. Just set off the safety switch this morning & won't work or turn on. Tried what I did last time but wont turn on at all. Tried other power points too.… read more
Louie
Louie
Technician
Associate Degree
3,022 satisfied customers
tc-l32-c22 replaced power supply board (tnpa5129CA0.It wont
tc-l32-c22 replaced power supply board (tnpa5129CA0.It wont turn on.No blinking lights . Have 5vdc to tuner(control board)No relays go on power board when power button is push. in… read more
Tim Nolan
Tim Nolan
TV Repair Center Owner
Associate Degree
17,254 satisfied customers
I have a LTV-40w1 HDC. Iget a blue screen and the tv is not
I have a LTV-40w1 HDC. Iget a blue screen and the tv is not responsive to the remote If i unplug the tv and plug it back in i can down channel for awhile then it stops again. Now i get garbled sound n… read more
alr3d
alr3d
owner
High School or GED
764 satisfied customers
Mitsubishi WD-60735 tv with sony 3d blu-ray home theater surround
Mitsubishi WD-60735 tv with sony 3d blu-ray home theater surround system wont detect 3d settings on tv. I have the emitter plugged in and turned on the 3d in the tv menu but blu ray wont "detect" it a… read more
Nathan
Nathan
Bachelors of Science
14 satisfied customers
tv wont turn on unplugged for 5min thinking it would reset
tv wont turn on unplugged for 5min thinking it would reset but didnt work.replaced the batteries that didnt work. theres power to the tv but wont turn on. tvwas bought at christmas time so its only 1m… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
I have a LCD Samsung TV model LE40A456C2D. It is 2 years old
I have a LCD Samsung TV model LE40A456C2D. It is 2 years old and wont turn on either with the remote control or the switches on the side of the panel.… read more
James
James
Field Service Engineer
Vocational, Technical or Trade Scho
4 satisfied customers
when u turn on the tv the green light appears then turns off
when u turn on the tv the green light appears then turns off and blinking red light comes on and wont allow the tv to turn on… read more
James
James
Field Service Engineer
Vocational, Technical or Trade Scho
4 satisfied customers
Dear technician I bought my tv 5 weeks ago 40ince led and i
Dear technician I bought my tv 5 weeks ago 40ince led and i have trouble turning on the tv with or without remote it just wont go!!!!!!!I have tried turning of the power on the wall tv just wont start… read more
T.V.Steve
T.V.Steve
Vocational, Technical or Trade Scho
144 satisfied customers
i just purchased a samsung 37 lcd tv my directv receiver wont
i just purchased a samsung 37" lcd tv my directv receiver wont' work if the tv is on i called directv tech support but no solution was found… read more
info tech
info tech
Self Employed
Vocational, Technical or Trade Scho
345 satisfied customers
I have an Emerson tv. Model EWC19T5. It is turned off and wont
I have an Emerson tv. Model EWC19T5. It is turned off and wont come back on. It wont come on with the remote or manually! There is power to the outlet. The tv just wont turn on.… read more
Josh C
Josh C
Owner
Bachelor's Degree
985 satisfied customers
my tv wont turn on with the bottons on the tv. and just got
my tv wont turn on with the bottons on the tv. and just got it from a friend and they dont have the remot for it since it wont turn on with the bottons on the tv i cant set to uni remot what could be … read more
Martin
Martin
Electrical engineer
Bachelor's Degree
486 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x