How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Louie Your Own Question
Louie
Louie , Technician
Category: TV
Satisfied Customers: 2557
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
13948492
Type Your TV Question Here...
Louie is online now
A new question is answered every 9 seconds

My Samsung TV clicks on and off several times when turned on

Customer Question

My Samsung TV clicks on and off several times when turned on before the picture comes on. What do I need to do to fix it.
Model # XXXXX 74671F
Thanks
Jim Schweitzer
Submitted: 5 years ago.
Category: TV
Expert:  Jack replied 5 years ago.

Hi and thank you for using justanswer.
I`m going to help you with your tv but first i will have a few questions;

 

Did this problem appear gradually over the last few days/weeks ?
Once the tv is warmed up (1hour) can you turn it off and on at will/normally ?

Customer: replied 5 years ago.

Over the last several weeks ith has gotten worse

Yes it seems to work better when warm.

Expert:  Jack replied 5 years ago.
O.k then there is a very good chance that your power supply circuit is defective or starting to be and getting worse.

Would you like to look into this yourself ?
Customer: replied 5 years ago.
Yes I would like to look into to it myself
Expert:  Jack replied 5 years ago.

Good, then the first thing to do will be to remove the back cover.
Also could you confirm that your model is LNT4671 ?

Then i`ll be able to get some info specific to your model.

Customer: replied 5 years ago.

I have to leave for work shortly so I do not have time now to start taking it apart.

Can I resume when I have more time?

 

Expert:  Jack replied 5 years ago.
No problem, just send me a reply and i`ll be with you ASAP.
Also if you could lookup that model number again as a reply?
Customer: replied 5 years ago.
the model numberis ln-t4671fxxaa
Expert:  Jack replied 5 years ago.
O.k thanks.
I will have some info for you when you get back.
Customer: replied 5 years ago.
what other info do you need?
Expert:  Jack replied 5 years ago.

Hello, once you have the back cover removed,look for the circuit below, then we`ll take it from there.

Attachments are only available to registered users.

Register Here

Attachments are only available to registered users.

Register Here

Attachments are only available to registered users.

Register Here
View Full Image

Attachments are only available to registered users.

Register Here

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. VM United States
< Previous | Next >
  • 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. VM United 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. Windy USA
  • 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!!!! Alex Los 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. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, 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. Esther Woodstock, NY
 
 
 

Meet The Experts:

 
 
 
  • Louie

    Louie

    Technician

    Satisfied Customers:

    2557
    25+ yrs. experience in the field and 5+ yrs. online, down to component level.
< Last | Next >
  • http://ww2.justanswer.com/uploads/benimur/2009-03-29_003401_id_2.jpg Louie's Avatar

    Louie

    Technician

    Satisfied Customers:

    2557
    25+ yrs. experience in the field and 5+ yrs. online, down to component level.
  • http://ww2.justanswer.com/uploads/OR/OriginalSeadog/2011-7-22_191917_ProfilePicture.64x64.jpg Rod's Avatar

    Rod

    TV & Communications Sys Repair

    Satisfied Customers:

    2355
    FCC Commercial License, Previous owner of Electronics Repair shop, 40+ years in electronic systems.
  • http://ww2.justanswer.com/uploads/IT/ITPeter/2011-5-3_23187_Pete.64x64.JPG Pete's Avatar

    Pete

    Electronic Engineer

    Satisfied Customers:

    1624
    Over 16 years of experience installing and repairing electronics.
  • http://ww2.justanswer.com/uploads/ST/steven.benoit/2011-4-1_194735_untitled1.64x64.jpg Steven's Avatar

    Steven

    Technician

    Satisfied Customers:

    1417
    Ma. Master Technician Lic. Authorized Warranty Support.
  • http://ww2.justanswer.com/uploads/europro/2009-7-31_232635_DSC02497.JPG euro-pro llc's Avatar

    euro-pro llc

    Technician

    Satisfied Customers:

    1128
    20 years in TV repair,certified by all major brands- Sony,Samsung, LG,Toshiba, Panasonic, RCA,
  • http://ww2.justanswer.com/uploads/SI/SiliconSavant/2012-6-27_192716_201264172651profile.64x64.jpg.64x64.png Daniel's Avatar

    Daniel

    Electrical Engineer

    Satisfied Customers:

    1072
    BSEE (Electrical Engineer), 10+ years electronic design experience ,chip, board, component expert
  • http://ww2.justanswer.com/uploads/mistersony/2010-12-13_235638_conrad2.jpg Conrad's Avatar

    Conrad

    Technician

    Satisfied Customers:

    946
    Training on many types of consumer electronics, training on Sony Samsung and JVC