TV

Facing TV Problems? Ask a TV Technician.

Ask an Expert,
Get an Answer ASAP!

When I turn my tv on after 30 sec it turns off and the say…

Customer Question
when I turn my tv...
when I turn my tv on after 30 sec it turns off and the say an error has been detected
Submitted: 3 years ago.Category: TV
Show More
Show Less
Ask Your Own TV Question
Answered in 16 minutes by:
6/28/2015
TV Technician: Shahid, Technician replied 3 years ago
Shahid
Shahid, Technician
Category: TV
Satisfied Customers: 13,481
Experience: I have been repairing electronic gear since 1993 as a qualified Sony tech
Verified
Hello, my name is***** be happy to assist you.
Please allow me to ask you a few questions to diagnose the problem.
- Does the error message "an error has been detected" appear on TV screen when TV turns Off?
Thanks.
Ask Your Own TV Question
Customer reply replied 3 years ago
No it appears when it turns it self back on
TV Technician: Shahid, Technician replied 3 years ago
OK, does the power light on TV front blink while it stay Off?
Ask Your Own TV Question
Customer reply replied 3 years ago
Sometimes yes
TV Technician: Shahid, Technician replied 3 years ago
OK and TV always turns On itself after shut down and this keeps going on?
Ask Your Own TV Question
Customer reply replied 3 years ago
It might turn off and on a few times then it stays on with no problem it's always when I first turn the tv on for the first time
TV Technician: Shahid, Technician replied 3 years ago
ah OK, thanks for the info.
There are few boards inside TV that can be cause of this symptoms, either power supply board or main processor board.
It needs to check power supply output volts such as 5V, 12V DC with multimeter to determine power board performance and volts are low or not stable then swapping the power board will help to resolve the issue.
Do you have multimeter and can check volts on power supply board to proceed further if wish to repair the TV yourself?
If you are not comfortable working on it yourself then you may please use following link to get list of TV repair shops in area which will help to get repair quote...
http://www.tvrepairpros.com/
I trust my input will help you out. Please feel free to respond if you have any additional questions.
A positive rating to answer would be greatly appreciated, please click on smiley face/star on this page then click submit/finish button so I can get credit on website for my work.
Regards,
Shahid.
Ask Your Own TV Question
Customer reply replied 3 years ago
How much do u think this would be to get a tech to fix it
TV Technician: Shahid, Technician replied 3 years ago
You can expect $250 to $350 repair cost (parts and labor) from local TV repair shop.
I hope these info will help to make decision about this TV repair or invest it on new replacement TV.
Thanks.
Ask Your Own TV Question
TV Technician: Shahid, Technician replied 3 years ago
Hi there,
I wanted to briefly follow up with you and see how the info worked, and see if that accomplished what you were looking to do!
Please reply back here if there is additional questions.
Thank you.
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 Shahid Your Own Question
Shahid
Shahid
Shahid, Technician
Category: TV
Satisfied Customers: 13,481
13,481 Satisfied Customers
Experience: I have been repairing electronic gear since 1993 as a qualified Sony tech

Shahid 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 plasma HDTV TC-P46X3 PANASONIC after being on for
I have a plasma HDTV TC-P46X3 PANASONIC after being on for about 20-30 minutes it shuts off and flashes red 14 times at the on off light … read more
Shahid
Shahid
Technician
High School or GED
13,481 satisfied customers
The timer light is flashing green about 150 times. the fan
The timer light is flashing green about 150 times. the fan comes on too. The tv wont respond to any commands(from remote or buttons on front of tv. I got it to come on a few days ago and it played goo… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
Runs thru channels like up button is being pushed.
TV picture is fine when it is stable, but 30-45 min after turning on, it starts running up thru the channels like the channel up button is being pushed, then it will spontaneously turn off, then back … read more
Pete
Pete
Engineer
Bachelor\u0027s Degree
1,131 satisfied customers
I have a vizio E-320-BOE 32 inch TV. When I turn on power ,
I have a vizio E-320-BOE 32 inch TV. When I turn on power , picture comes up then power go off in less than 30 sec. any solutions… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
In the morning turned on the tv. The Olevia logo did not come
In the morning turned on the tv. The Olevia logo did not come on. Instead 2 icons picturing light bulbs came on. One said showroom and the other said home. I selected home. Screen went black and after… read more
Tim Nolan
Tim Nolan
TV Repair Center Owner
Associate Degree
17,254 satisfied customers
I RECENTLY CHANGED THE LAMP IN MY SONY WEGA AND I HAVE A PROBLEM
I RECENTLY CHANGED THE LAMP IN MY SONY WEGA AND I HAVE A PROBLEM WITH THE BLINKING GREEN LIGHT. THE TV PICTURE AND SOUND ARE OK. HOWEVER, THE TV PICTURE AND SOUND TURN OFF AFTER A MINUTE AND SO AFTER … read more
Jack
Jack
technician
factory trained engineer
2,164 satisfied customers
32" flat screen TV. What does it mean when red light in lower
32" flat screen TV. What does it mean when red light in lower right corner is flashing and I am unable to turn on TV? I have tried remote control and the button on the TV and cannot get it to come on.… read more
info tech
info tech
Self Employed
Vocational, Technical or Trade Scho
345 satisfied customers
I have a panasonic plasma 42 inch tv. When we shut it off,
I have a panasonic plasma 42 inch tv. When we shut it off, it doesn't want to come back on. It turns on, the screen looks like it is about to show the picture then it shuts off. The red light on the f… read more
Tim Nolan
Tim Nolan
TV Repair Center Owner
Associate Degree
17,254 satisfied customers
mitsubishi model wd 52327. powers up, no pic or sound. after
mitsubishi model wd 52327. powers up, no pic or sound. after 30 sec or so, lamp indicator light blinks green for about a minute then tv powers off and indicator stays solid red. Previous to this the t… read more
Pete
Pete
Engineer
Bachelor\u0027s Degree
1,131 satisfied customers
My Mitsubishi WS-55859 WAS IN STORAGE FOR 4 YEARS AND TEMPERATURES
My Mitsubishi WS-55859 WAS IN STORAGE FOR 4 YEARS AND TEMPERATURES GOT UP TO 115 BROUGH THE TV HOME AND WORKED FINE FOR A MONTH THEN THE TV WAS LEFT ON OVER NIGHT AND when I found it it had a BLUE or … read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
I replaced the lamp in a AKAI #PT50DL14x/sms. and it still
I replaced the lamp in a AKAI #PT50DL14x/sms. and it still does not turn on. the screen turns a light blue, but does not show a picture. The lamp,and fan come on! There is no more 3 beeping sound when… read more
Tim Nolan
Tim Nolan
TV Repair Center Owner
Associate Degree
17,254 satisfied customers
have a 4 year old 50 Magnavox Plasma set (Model 50MF231D)
have a 4 year old 50" Magnavox Plasma set (Model 50MF231D) that turns on for about 2 secs (no display) then turns itself off after about 3 secs. I turn it back on using either the remote or the side m… read more
Pete
Pete
Engineer
Bachelor\u0027s Degree
1,131 satisfied customers
Everytime I turn my TV on, I hear a double click, then I see
Everytime I turn my TV on, I hear a double click, then I see the blue mitsubishi screen then it shuts off. I have the model# XXXXX Is there a reset or something? All day it has been doing this. I even… read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
We have a Mitsubishi TV model WS-55511 purchased in Feb 2003.
We have a Mitsubishi TV model WS-55511 purchased in Feb 2003. Has worked fine, but now suddenly will not turn on. No green POWER light. I plugged TV into another outlet & the POWER light flashed for a… read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
I have a Mitsubishi TV model # WD-65731. The TV suddenly turned
I have a Mitsubishi TV model # XXXXX The TV suddenly turned itself off and will not turn on again. The "timer" light blinks when we reset the power, and the audio still works, but no picture appears a… read more
TV Tech1
TV Tech1
Associate Degree
4,544 satisfied customers
On my hlp4663, I Replaced bulb and ballest, turn set on and
On my hlp4663, I Replaced bulb and ballest, turn set on and lamp light ( on front of tv) blinks for 30 sec then shuts down set and trys to light a second and third, then shuts of set ( three blinking … read more
Flatpanel Guru
Flatpanel Guru
Lead HD Tech
Vocational, Technical or Trade Scho
721 satisfied customers
I have a projection tv model ws-65909 and when i turn it on
I have a projection tv model ws-65909 and when i turn it on it only stays on for a few seconds then shuts off. It just started after we shut the tv off for a few minutes. What could be the problem and… read more
Rick williams
Rick williams
Electronic technician
Vocational, Technical or Trade Scho
7,246 satisfied customers
I have a Mitsubishi projection TV Model # XXXXX purchased
I have a Mitsubishi projection TV Model # XXXXX purchased in Dec 2001. Power turns on and goes off after 2 seconds. Error code is 2 Blinks followed by 1 blink. How can it be repaired? Thank you.… read more
TOM
TOM
tech
High School or GED
421 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