TV

Facing TV Problems? Ask a TV Technician.

Ask an Expert,
Get an Answer ASAP!

TV

Shahid; y Sharp lc70le600u you adviced me on worked ok 1 1/2

Customer Question
Hello Shahid; y Sharp lc70le600u you...
Hello Shahid;
y Sharp lc70le600u you adviced me on worked ok for about 1 1/2 weeks,but as it happened in the past viewing tv and picture just fades away,only bluish tint.Unplug a couple times,waited,but only bluish tint comes on,no menu shows up now,did about 5 tries,but ?
Submitted: 1 year ago.Category: TV
Show More
Show Less
Ask Your Own TV Question
Answered in 2 hours by:
12/10/2015
TV Technician: Anthony_Infotech, Technician replied 1 year ago
Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 15,143
Experience: 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS
Verified

Hello

Welcome

You have a t-con board problem do you think you can replace this board yourself?I will provide all the necessary info to do that please let me know thank you

Anthony

Ask Your Own TV Question
Customer reply replied 1 year ago
I can replace the pc board,just let me have info I need,I had opened tv before ,after I talked with Shahid and I see a couple pc boards in there.Just out of curiosity I called Sears parts,or do you have another place
TV Technician: Anthony_Infotech, Technician replied 1 year ago

Sets own menu not coming up a bluish tint means backlights lit it just leaves the tcon board OR the LCD panel itself now if you are very unlucky it may be the panel however there is no way to check the t-con it can only be replaced to eliminate it however it is usually the t-con

what you need to do is get the back off the set, now you will see a unmistakable ribbon or multi-strand label going from the main-board (that's the one with all the AV input connectors on)to the t-con usually mounted upper middle of the set and may be covered by a metal shield, you need to carefully get this board out of the set (its about 5 inches by 2 half)and retrieve the part-number found on the board itself with this part-number go to www.shopjimmy.com first if they don't have it google the part-number for suppliers.

If you have any difficulties with this please upload a photo (using the paper-clip)of the inside of the set I will send it back to you with pointers.

Please consider at this point rating what information I have provided so far positively, there will be a rating band with this post of stars, rating positive is the only way I get credited by the site for the help thank you.Please note the question NEVER closes and remains open always so bookmark the page

Regards

Anthony

Many Thanks

Anthony

Ask Your Own TV Question
Customer reply replied 1 year ago
when I looked on shopjimmy.com it showed part F905FM04 ,this board is located under the main power board ans it shows is $24>f you can confirm this the one I will oder on 12/14.Any other instructions I may need.Thank you for your help
Customer reply replied 1 year ago
Sent wrong part #[main board.The t-con # ***** saw on Jimmy is DUNTKF908FM04
TV Technician: Anthony_Infotech, Technician replied 1 year ago

No you can't do it that way, you need to get the part-number from the ORIGINAL board, it will be etched or on a sticky label on the board itself, there is good reason for doing it that way as there may be upto 5 different variants of the board that wont work

Let me know if you need more help

Anthony

Ask Your Own TV Question
Customer reply replied 1 year ago
Hello; the part # ***** the pc board is DUNTKF908FM04,is same part # ***** saw at shopJimmy
Thank ou for your advice
TV Technician: Anthony_Infotech, Technician replied 1 year ago

Your Welcome

Would you please now rate the answer positively as this is the only way I receive any credit from the site thank you, ***** ***** be a rating bar of stars with this post thanks again

Anthony

Ask Your Own TV Question
Ask Anthony_Infotech Your Own Question
Anthony_Infotech
Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 15,143
15,143 Satisfied Customers
Experience: 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS

Anthony_Infotech 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

2,906 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

1,425 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
It is an LCD from 2008 or so. It is zoomed in and I cannot
It is an LCD from 2008 or so. It is zoomed in and I cannot get it right … read more
Richard
Richard
IT Manager
IT Manager, Consultant
3,207 satisfied customers
Have you come across lcd tvs that are temperature senditive
have you come across lcd tvs that are temperature senditive eg until the area temp in region of tv reaches about 19 deg C the Video signal and sometimes sound is blocked and will not get through. when… read more
Martin
Martin
Electrical engineer
Bachelor's Degree
486 satisfied customers
It simply will not turn on. Insignia lcd. this is the first
insignia lcd. this is the first time but it has been out for awhile. I'm just now getting to it. … read more
p0llinate
p0llinate
Bachelors of Science
14 satisfied customers
Looking for 55UH8500 LCD panel replacement instructions. ^^
Looking for 55UH8500 LCD panel replacement instructions … read more
Suhasini Velu
Suhasini Velu
Bachelor of Engineering
36 satisfied customers
I have a Samsung LNS3251DX/XAA 32" LCD TV that is two years
Hi, I have a Samsung LNS3251DX/XAA 32" LCD TV that is two years old and out of warranty. When I go to turn it on, it chimes like it turns on, but the screen remains totally black with no sound. I took… read more
euro-pro llc
euro-pro llc
Technician
Associate Degree
1,128 satisfied customers
How do I switch off subtitles for deaf. Bravia LCD digital
My husband seems to have switched it on inadvertently last night. I've been working my way through the manual but haven't been able to turn it off … read more
Louie
Louie
Technician
Associate Degree
2,906 satisfied customers
Panasonic lcd. darker shadow over center of screen.
Panasonic lcd. darker shadow over center of screen … read more
Electrotech2017
Electrotech2017
Audio and Video Technician
Vocational, Technical or Trade School
81 satisfied customers
I have a atec 37"lcd flatscreen will not power up mains feed
i have a atec 37"lcd flatscreen will not power up mains feed good no remote light comes on… read more
Edward
Edward
Retired /Self employed
High School or GED
5,933 satisfied customers
I turn in for lcd tv to be fix i have not heard nothing from
i turn in for lcd tv to be fix i have not heard nothing from it so here is the number can you help me 20090312-328603… read more
Conrad
Conrad
Technician
Vocational, Technical or Trade Scho
946 satisfied customers
Our TV is LCD 43 inch and have had Netflix but for the past
Our TV is LCD 43 inch and have had Netflix but for the past 5 days is not working and Netflix suggested we call JVC. … read more
Shahid
Shahid
Owner of Repair Shop
High School or GED
3,494 satisfied customers
I have a Hitachi 50VS69A LCD tv and it will not connect to a
I have a Hitachi 50VS69A LCD tv and it will not connect to a dvd/smart tv box using the HDMI inputs 1 or 2 … read more
p0llinate
p0llinate
Bachelors of Science
14 satisfied customers
I have a sanyo LCD-32CA9S model and i have no control to
Second opinion] i have a sanyo LCD-32CA9S model and i have no control to unlock the tv … read more
Josh
Josh
It Support Specialist
Associate Degree
5,125 satisfied customers
I have a sanyo LCD-32CA9S model and i have no control to
i have a sanyo LCD-32CA9S model and i have no control to unlock the tv … read more
Pete
Pete
Engineer
Bachelor\u0027s Degree
1,109 satisfied customers
I have a sony lcd digital color tv Model 46S4100; serial no:
I have a sony lcd digital color tv Model 46S4100; serial no:(###) ###-#### Channel 19 in this area no longer has the correct audio. It has an audio from channel 596. How do I recover the correct audio… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
2,067 satisfied customers
The picture went out on my Panasonic LCD-TV, TC-L32XM6, 4
Hi, the picture went out on my Panasonic LCD-TV, TC-L32XM6 … read more
p0llinate
p0llinate
Bachelors of Science
14 satisfied customers
Half of the screen is distorted on my sylvania 37" LCD, the
half of the screen is distorted on my sylvania 37" LCD … read more
p0llinate
p0llinate
Bachelors of Science
14 satisfied customers
My Toshiba LCD TV periodically loses sound, and there is no
My Toshiba LCD TV periodically loses sound, and there is no pattern to it. … read more
Richard
Richard
IT Manager
IT Manager, Consultant
3,207 satisfied customers
Samsung lcd model#ln52a650a1f when I turn it on there is
Samsung lcd model#ln52a650a1f when I turn it on there is distortion in botton right corner for 10-15 minutes them it goes away … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,650 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