TV

Facing TV Problems? Ask a TV Technician.

Ask an Expert,
Get an Answer ASAP!

Panasonic TH-58PX600U TV will not power on only clicking and…

Customer Question
Panasonic TH-58PX600U TV will...

Panasonic TH-58PX600U TV will not power on only clicking and light on board in back blinking but power light on front not blinking

Technician's Assistant: Is your TH-58PX600U connected to a surge protector or power strip?

No it is not

Technician's Assistant: Have you tried to power reset your TV (unplugging the power for 1-2 minutes, then plugging it back in)?

Yes I did and kept doing the same thing

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

Thats it

Submitted: 7 months ago.Category: TV
Show More
Show Less
Ask Your Own TV Question
Answered in 4 minutes by:
1/14/2018
TV Technician: Anthony_Infotech, Technician replied 7 months ago
Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 16,384
Experience: 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS
Verified

Hello
Welcome
I am sorry you are having trouble here,I am presently reviewing your question be with you very soon.

Anthony

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Is the set in standby ?usually a red light

Ask Your Own TV Question
Customer reply replied 7 months ago
No standby light or anything on the front, just a click,click pause click,click pause etc
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Sounds like a primary power-board issue, as there is no power-light at all this board will likely need to be replaced ,one voltage check would be needed just to see if the main-board is receiving 5vdc, would you consider doing this yourself?

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

I am not sure at the cost of a board but around $80_$100

Ask Your Own TV Question
Customer reply replied 7 months ago
I cannot check right now for voltage but there is a red light on one of the boards on the back that is blinking
Customer reply replied 7 months ago
every time the board does a double click the light goes on and off on the board on the back
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Yes that is the logic board and its normal for it to blink, sounds like power-board ,the set is not reporting a fault otherwise the light would be blinking so something odd has happened, has it been subject to storm damage?

Ask Your Own TV Question
Customer reply replied 7 months ago
No storm damage that I know of
Customer reply replied 7 months ago
If it is not the power board what else could it be?
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Usually the set will report a problem with the blinking so its either power or a main-board issue here one of those boards will need to be replaced

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

If its been subject to a surge or storm damage then both could be bad, so you are looking potentially at a $200 input which may not be a good idea for a set of this age

Ask Your Own TV Question
Customer reply replied 7 months ago
where is the main board located?
TV Technician: Anthony_Infotech, Technician replied 7 months ago

The main-board is the one with all the AV inputs attached

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Usually its in the bottom right hand corner

Ask Your Own TV Question
Customer reply replied 7 months ago
gotcha, is there any way to test the main board-I do not want to purchase both boards if I do not have to, and if I were to replace one board first which one would you replace first?
TV Technician: Anthony_Infotech, Technician replied 7 months ago

No that is the catch no way to check effectively either board, I can because I have the expensive test gear but you have no chance the main-board is a data board anyhow data boards can't be checked and the power-board can only be checked properly on a jig

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

The pointers are what you told me, no power light lit or blinking

Ask Your Own TV Question
Customer reply replied 7 months ago
Which one would you replace first?
TV Technician: Anthony_Infotech, Technician replied 7 months ago

As it stands the main-board, but ideally a check needs to be made with a voltmeter

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

The check will just make things a bit clearer

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Let me know if I can do anything else

A positive rating at this point is welcome 3 to 5 stars with the rating bar of stars at the top of the page thank you,the site will then release a payment to me thanks again,note question remains open for 30 days
Anthony

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

2nd is power 1st is mainboard underneath the metal of the inputs

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

If you could just take the time to rate me 3 to 5 stars please the site will then release a fee to me thank you,rating bar of stars is top of the page thanks again

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

No that is the logic board it does different work and the power-light would blink if this was bad it WONT blink if the main-board is bad this is the board covered by the black metal over the INPUTs,I think you can see about a quarter of it sticking out the top,

Ask Your Own TV Question
TV Technician: Anthony_Infotech, Technician replied 7 months ago

Yes

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 Anthony_Infotech Your Own Question
Anthony_Infotech
Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 16,384
16,384 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

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 model th-55dx600u wont start up when power is turned
MY tv model th-55dx600u wont start up when power is turned on green light flashes for a few seconds then it look likes starting for a second then the red light stars to flash -no picture … read more
Anthony_Infotech
Anthony_Infotech
Technician
Vocational, Technical or Trade Scho
16,384 satisfied customers
My panasonic tv was going when i walked outside now it is
HI my panasonic tv was going when i walked outside now it is just flashing a red light along bottomfront.cant power of using on off button.model th-p50x602 … 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 50" Panasonic Plasma tv who's screen won't light
I have a 50" Panasonic Plasma tv who's screen won't light up. I took the back off and checked the obvious fuses. they all look good. What can I check next?… read more
Shahid
Shahid
Owner of Repair Shop
High School or GED
3,507 satisfied customers
Panasonic th 50px60u viera plasma only power button works on
panasonic th 50px60u viera plasma only power button works on front panel and remote no volume or input … read more
Shahid
Shahid
Owner of Repair Shop
High School or GED
3,507 satisfied customers
I have a Panasonic TH-50PX80U the pwr led blinks nine times
I have a Panasonic TH-50PX80U the pwr led blinks nine times after the cat got behind the tv. Any ideas? … read more
Anthony_Infotech
Anthony_Infotech
Technician
Vocational, Technical or Trade Scho
16,384 satisfied customers
PANASONIC TH-42PX60U MAIN UNIT TNPA3769 H1 Would this board
PANASONIC TH-42PX60U MAIN UNIT TNPA3769 H1 Would this board if bad, keep the power LED from coming on?… read more
Jack
Jack
technician
factory trained engineer
2,164 satisfied customers
I have a Panasonic plasma TV, model TH-42PD25 I have the
Customer: I have a Panasonic plasma TV, model TH-42PD25 Hello. I have the same model (Panasonic TH-42PD25). I was reading your article but in my case when I turned On the TV, the speaker are doing som… read more
Pete
Pete
Engineer
Bachelor\u0027s Degree
1,131 satisfied customers
I have a Panasonic High Def Plasma TV TH-50x20 that presents
I have a Panasonic High Def Plasma TV TH-50x20 that presents a black/blank screen. When I plug it there may be a slight sound and slight illumination in the back ground. Red power comes on and blinks … read more
Anthony_Infotech
Anthony_Infotech
Technician
Vocational, Technical or Trade Scho
16,384 satisfied customers
viera th-58px600u, tv wont turn on, tried unplugging it for
viera th-58px600u, tv won't turn on, tried unplugging it for 10 minutes, but nothing. my son just took the cover off the back of the tv, we gently dusted it with a makeup brush, plugged it back in and… read more
Steve
Steve
Chief Engineer
9 satisfied customers
when I switch my tv on the standby light flashes. When I use
when I switch my tv on the standby light flashes. When I use the remote to turn the tv on there is a click at the back - the green light comes on but is flashing - about 5-10 seconds later anothe clic… read more
Louie
Louie
Technician
Associate Degree
3,022 satisfied customers
I have a Panasonic TV Model TH-42PX600U and the red on light
I have a Panasonic TV Model TH-42PX600U and the red on light just went off as did the TV? I have checked the electrical connection and it is good. I am still getting sound thru the Bose receiver from … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
Good morning. I have a 5 year old TH-50PX75U. Great plasma
Good morning. I have a 5 year old TH-50PX75U. Great plasma TV. Yesterday, I powered it up. Stayed on about 5 minutes then shut off. Wouldn't repower for around 10 minutes. Then, powered it up and the … read more
Anthony_Infotech
Anthony_Infotech
Technician
Vocational, Technical or Trade Scho
16,384 satisfied customers
I have a TH-C50FD18 Plasma and get 13 blinking red lights on
I have a TH-C50FD18 Plasma and get 13 blinking red lights on power up. I believe this is Communications Error with IC8001 (Peaks Lite 2). I also understand Panasonic has had problems in two areas; the… read more
TV Tech1
TV Tech1
Associate Degree
4,544 satisfied customers
Dear, I live in the Dominican Republic and have a panasonic
Dear, I live in the Dominican Republic and have a panasonic model TH-42PE77U. Yesterday when I was watching TV suddenly the TV turned dark. The little red button on the on/off switch on the front side… read more
Michael
Michael
Appliance Repair Technician
Bachelor's Degree
3,516 satisfied customers
We have a Panasonic Plasma TH-50PZ700U. Weve never had a
We have a Panasonic Plasma TH-50PZ700U. We've never had a problem. Yesterday it just turned itself off. We tried turning it back on and we finally unplugged it. We left it for 20 minutes and then plug… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
13,668 satisfied customers
Panasonic TH-58PX600U. Worked fine this morning. Came home
Panasonic TH-58PX600U. Worked fine this morning. Came home and even though it was off (as was cable box) I could hear a "clicking". I turned it on and it was OK for a minute, then it turned itself off… read more
Frank the tv man
Frank the tv man
Associate Degree
971 satisfied customers
panasonic viera th-46pz80u. flashing red light by manual power
panasonic viera th-46pz80u. flashing red light by manual power on/off button. TV will not turn on. Any thoughts?… read more
hongkongpom
hongkongpom
Computer Desktop Support
Associate Degree
289 satisfied customers
i have a 42 plasma tv. The power comes on but no picture or
i have a 42' plasma tv. The power comes on but no picture or sound and thier is A clicking noise… read more
Livep9
Livep9
Correctional Officer
Vocational, Technical or Trade Scho
226 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