TV

Facing TV Problems? Ask a TV Technician.

Ask an Expert,
Get an Answer ASAP!

My 19" flat screen tv emits about a 1k tone regardless of…

Customer Question
Hi, my 19" flat...

Hi, my 19" flat screen tv emits about a 1k tone regardless of volume setting. nothing else connected to it. .Help

Technician's Assistant: What's the exact make and model of your television? And what have you tried as far as getting this connected goes?

It's an older model Magnavox. I replaced the caps a couple of years ago. sound no picture. everything is disconnected except the ac.

Technician's Assistant: Does the TV menu work? Do you have the same problem on all sources/inputs?

Yes

Technician's Assistant: How long has this been an issue? What happened right before this popped up?

Everything worked fine before this happened. It starts about 3 minutes after the tv ti turned on.

Technician's Assistant: Anything else you want the TV Expert to know before I connect you?

That's enough

Submitted: 8 months ago.Category: TV
Show More
Show Less
Ask Your Own TV Question
Answered in 6 days by:
11/14/2017
TV Technician: Karthik Nagarajan,
 replied 8 months ago
Karthik Nagarajan
Category: TV
Satisfied Customers: 519
Experience: Senior Engineer at CSS Corp Pvt Ltd
Verified

Hello, I'm Karthik and I'm happy to assist you with your question today. I'm very sorry it took so long for an Expert to get back to you, I've only just come online and saw your question now. Do you still need assistance with your issue?

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 Louie Your Own Question
Louie
Louie
Louie, Technician
Category: TV
Satisfied Customers: 3,022
3,022 Satisfied Customers
Experience: 25+ yrs. experience in the field and 5+ yrs. online, down to component level.

Louie 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
I have a Magnavox older tv which is emitting a humming noise.
I have a Magnavox older tv which is emitting a humming noise. It is worse on some stations than others and is not a steady hum. Could this be a cable connection problem or a tv repair situation? CB… read more
Jack
Jack
technician
factory trained engineer
2,164 satisfied customers
2007 37 flat screen gradually increasing 60 Hz hum on audio
2007 37 flat screen gradually increasing 60 Hz hum on audio irrespective of volume setting picture frequently shifts format (wide/narrow/high/low/subtext, etc.) without command… read more
TV Tech1
TV Tech1
Associate Degree
4,544 satisfied customers
Have a ten month old LG 42lv3500 led/lcd. Have sound no picture
Have a ten month old LG 42lv3500 led/lcd. Have sound no picture before this happened a 6" wide top to bottom of screen off tone strip showed on tv. Tried the basic stuff unplugged. Still happens. Trie… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
I have a Panasonic TH-50PHD3 Plasma screen. When it is turned
I have a Panasonic TH-50PHD3 Plasma screen. When it is turned on the fans turn on and then it won't complete the power on sequence. The red light stays on for about 3 seconds then blinks twice and con… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
We have a flat screen that will turn on but gets no picture.
We have a flat screen that will turn on but gets no picture. Can't find the manual to do troubleshooting.… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
My vizio 42" flat screen "blinks" erratically when I am watching
My vizio 42" flat screen "blinks" erratically when I am watching my satelite tv (HDMI connection). However, it does not blink when playing video games or watching DVD's (colored jacks connection).… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
1997 toshiba 36 tv had on mute for couple hours,went to turn
1997 toshiba 36'' tv had on mute for couple hours,went to turn volume up,got no sound.what can i try? please help.… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
I bought a VIZIO 48" from Costco 19 months ago for my wifes
I bought a VIZIO 48" from Costco 19 months ago for my wife's birthday. I turned the television on and it was playing fine. I came back and there was no audio. It had been working real well up until no… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
We have model W3706MC plazma. Everything works great except
We have model W3706MC plazma. Everything works great except the audio. There is no sound except for a buzzing.… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,666 satisfied customers
Magnavox 32MF338B/27. TV was shutting off a couple of months
Magnavox 32MF338B/27. TV was shutting off a couple of months ago. I vacuumed the back and everything worked fine until now. Watching TV is fine, but playing video games will now shut the power off aft… read more
Anthony F.
Anthony F.
Owner
High School or GED
70 satisfied customers
I bought a Magnavox 19 tv a little over a year ago. It was
I bought a Magnavox 19" tv a little over a year ago. It was refurbished but now I can't get the picture to come on. The light on the plug is dim as well. Do I need to junk it? Does anyone even fix tv'… read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
I have an older(15yrs) Magnavox 27 that just wouldnt come
I have an older(15yrs) Magnavox 27" that just wouldn't come on this morning, all of a sudden. No recent prior issues, my son reminded me that the same thing happened 5 yrs ago, it was off for a few da… read more
Joe Gillette
Joe Gillette
1 and half years electronic enginee
160 satisfied customers
I have a 42 inch Sony Bravia LCD flat screen that is about
I have a 42 inch Sony Bravia LCD flat screen that is about 5 years old. My wife was watching a program when the screen went black. The audio is fine but there is no picture. The tv cost about $2,500.0… read more
Joe
Joe
Associate Degree
484 satisfied customers
I have a Magnavox 32MF231 HDTV approximately 4 yrs old. Starting
I have a Magnavox 32MF231 HDTV approximately 4 yrs old. Starting 1 month ago after 10 to 15 minutes the screen would devolve into a multitude of white and black flashing lines, the speakers would emit… read more
TV Tech1
TV Tech1
Associate Degree
4,544 satisfied customers
I have a Samsung TV model LNT4671FX/XAA. It has worked great
I have a Samsung TV model LNT4671FX/XAA. It has worked great for about a year now. The last couple weeks however it takes about 2 hours to come on. The TV comes on for a couple seconds, and then cuts … read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
We have a Magnovox HDTV 19 on cable. About a month ago we
We have a Magnovox HDTV 19" on cable. About a month ago we started having trouble. When you first turn on the TV we get a clear picture for about one minute. Then we get verticle lines and a loud sque… read more
Chuck Williams
Chuck Williams
Freelance Electronics Technician
Vocational, Technical or Trade Scho
3,774 satisfied customers
Three-year old Philips 50 PixelPlus Plasma HDTV. Video quit
Three-year old Philips 50" PixelPlus Plasma HDTV. Video quit working yesterday. Has done this before. Previously, I'd shut off and turn on and it would come back. This time video won't return. Sound, … read more
Dan - Master Tech
Dan - Master Tech
Small Business owner
Technical School
279 satisfied customers
I have an older model of magnavox tv, like a 19 inch color
I have an older model of magnavox tv, like a 19 inch color with av inputs in the back. I lost the remote some time ago andf I don't know how to get to the "av input" channel to watch dvd's.… read more
Steve
Steve
Chief Engineer
9 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