Consumer Electronics

Electronics Repair Questions? Ask an Electronics Technician

Ask an Expert,
Get an Answer ASAP!

Related Consumer Electronics Questions
Its a video projector, Miss # HC4900, about 10 yrs old.
its a video projector, Miss # HC4900, about 10 yrs old. After plug-in, I get the red power button, then when I hit the lower button, the light turns free, but the stars button blinks, slowly, and the … read more
Nathan
Nathan
Bachelors of Science
24,953 satisfied customers
I just replaced the bulb in my Optoma HD32 projector. It turns
I just replaced the bulb in my Optoma HD32 projector. It turns on (but not that bright) and only stays on for 10 mins before it shuts down and the red lamp light goes solid. The screen does flicker gr… read more
Pete
Pete
Engineer
Bachelor's Degree
9,783 satisfied customers
I have a Denon AVR-2808ci. I came back downstairs to find
I have a Denon AVR-2808ci. I came back downstairs to find the receiver turned itself off. Turning it back on, the green light flickers like normal and then stays lit but no 'click' sound like the amp … read more
Stereowiz
Stereowiz
Electronic engineering (Lima)
589 satisfied customers
I have a 2 year old TX-SR507 that wont turn on. My wife told
I have a 2 year old TX-SR507 that won't turn on. My wife told me she heard a loud popping sound. All that I get is a flashing standby light. I have pulled the power cord from the wall and let it sit u… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,291 satisfied customers
I own a Sony Grand Wega, LCD Projection TV KDF-46E2000 -
I own a Sony Grand Wega, LCD Projection TV KDF-46E2000 - approx'ly 4 years old - when I turn it on, the green light flashes and the picture appears....OK for about 1.5 minutes; then picture goes away.… read more
ricke1973
ricke1973
Electronic technician
Vocational, Technical or Trade Scho
4 satisfied customers
When I turn my Sony Wega television on it goes off after about
When I turn my Sony Wega television on it goes off after about a minute, and the green light flashes. After a few minutes it will do the same thing, come on and turn off. Can you help me?… read more
Steve G.
Steve G.
Engineer
2,358 satisfied customers
How do I turn off the Toshiba TDP-T45 without blowing out the
How do I turn off the Toshiba TDP-T45 without blowing out the bulb. I have a borrowed one and the fan doesn't stop.… read more
Daniel
Daniel
Bachelor's Degree
4,024 satisfied customers
have a vizio 32 inch tv.. last thing i saw on the screen was
have a vizio 32 inch tv.. last thing i saw on the screen was input locked now it wont stay on... turns on shows the logo and shuts off.... how this started was i was trying to program a new remote... … read more
James
James
Field Service Engineer
Vocational, Technical or Trade Scho
2,198 satisfied customers
my denon 890 has a problem. It wont hold power. The red light
my denon 890 has a problem. It won't hold power. The red light is flashing and won't turn on. I tried the on off button to turn it on and the green light comes on, but will only stay on for about 5 or… read more
Brian McIntosh
Brian McIntosh
Managing Engineer
Bachelor
91 satisfied customers
I have an Panasonic PT50 LC TV. We watching it today and the
I have an Panasonic PT50 LC TV. We watching it today and the TV went black with no sound. I turned it off and then when I turned it back on I get nothing, the green light keeps blinking but no sound n… read more
Daniel
Daniel
Bachelor's Degree
4,024 satisfied customers
We just bought a second hand panasonic projector PT-AE9000.
We just bought a second hand panasonic projector PT-AE9000. We have plugged it in and connected the dvd player but there is no picture on the screen. There is a lamp light on the top of the projector … read more
Greg A.
Greg A.
Engineer
Bachelor's Degree
1,394 satisfied customers
Recordable DVD home theater model SA-HT1500 Moved the unit
Recordable DVD home theater model SA-HT1500 Moved the unit now won't turn on. plugged in get a flashing red light at power button. Have left the unit unplugged over night, plugged in again same proble… read more
Joe
Joe
Owner Kingsland Auto & Marine Services
Vocational, Technical or Trade Scho
3,770 satisfied customers
I have a PT LB10VE Panasonic Projector, and the Standby Light
I have a PT LB10VE Panasonic Projector, and the Standby Light is always on allowing me to do nothing. I have a spare new bulb, but haven't yet installed it. What shall I do to make it work. The unit w… read more
Brian- A/v guy
Brian- A/v guy
Executive Engineer
4 years + 3.5 additional
522 satisfied customers
I have a Samsung DVD-R135 DVD burner/player. The door no longer
I have a Samsung DVD-R135 DVD burner/player. The door no longer opens. I push the open/close button but nothing happens other than the message on the screen says "opening." There is no disk in the pla… read more
Robert
Robert
Electronics technician
Bachelor's Degree
37 satisfied customers
I have a Denon receiver and the standby light flashes. When
I have a Denon receiver and the standby light flashes. When the power button is pushed the receiver goes on and then cuts off. When the unit is unplugged and then plugged in again the light goes out, … read more
Stereowiz
Stereowiz
Electronic engineering (Lima)
589 satisfied customers
I have a Denon AVR 2105 as the receiver for my home theater.
I have a three year old Denon AVR 2105 as the receiver for my home theater. My three year old grandson got hold of the Control 4 remote and maxed out the volume before I could get to him. The receiver… read more
Darin
Darin
Associate Degree
10 satisfied customers
When i push the power button on my tv,the light ...
When i push the power button on my tv,the power light comes on and goes off three times. I do not get sound or picture. I have a RCA hdtv monitor. model# XXXXX… read more
Steve G.
Steve G.
Engineer
2,358 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.

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:

Steve G.

Steve G.

Engineer

2,358 satisfied customers

VP of electronic repair company. Audio nut since 1974. Home Theater advisor. Vinyl holdout!

John

John

Engineer and electronic enthusiast for more than 12 years.

228 satisfied customers

I am here to help you!

Russell H.

Russell H.

Service Tech

4,832 satisfied customers

8+ years of professional experience

Louie

Louie

Technician

4,619 satisfied customers

25+ yrs. experience in the field and 5+ yrs. online, down to component level.

Greg A.

Greg A.

Engineer

1,394 satisfied customers

Engineer / Consultant

Rod

Rod

Systems Engineer

1,319 satisfied customers

FCC Commercial Licenses, BSCS, ASEET, 40+years Electronics & Communication Systems

Martin

Martin

Engineer

1,248 satisfied customers

16 years, include works in aluminium plant, industrial machinery, military weapons, programming

< Previous | Next >

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