Consumer Electronics

Electronics Repair Questions? Ask an Electronics Technician

Connect one-on-one with {0} who will answer your question

Related Consumer Electronics Questions
I have an older Chamberlain opener plus just recently
i have an older Chamberlain opener plus just recently installed a NEW liftmaster belt drive opener on the other door ( 2 door garage ). Now when I use the new hand-held opener that came with the Liftm… read more
Joe
Joe
Owner Kingsland Auto & Marine Services
Vocational, Technical or Trade Scho
3,902 satisfied customers
Model T1101L4 1hp lift master garage door opener. Opened,
Model T1101L4 1hp lift master garage door opener. Opened, but now will not close. Both safety sensors are blinking green. Opened door opener panel. I have a steady OLS light, flashing green LMEP light… read more
Pete
Pete
Electronic Engineer
Bachelor's Degree
21,624 satisfied customers
You seem to have some experience with Craftsman garage door
Hi Eric. You seem to have some experience with Craftsman garage door openers and I am having an issue. We have two garage doors. One ( I will call it A) has stopped responding to the remote. Not only … read more
Michael Hannigan
Michael Hannigan
Bachelor's Program
4,281 satisfied customers
I installed a Craftsman 139.18453DM door opener last year,
I installed a Craftsman 139.18453DM door opener last year, and have noticed last few days that two weird things are happening. 1)Occasionally in the middle of the night the door will suddenly open and… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I installed a craftsman garage door opener model 139.18458D
I installed a craftsman garage door opener model 139.18458D 315MHZ. The open will only work inside the garage. Can you help solve my problem?… read more
Neil
Neil
Associate Degree
3,562 satisfied customers
My garage door opener is acting strange. Yesterday it started
My garage door opener is acting strange. Yesterday it started blinking and would only open when I kept my finger on the button (inside garage) until it was completely open. If I took my finger off the… read more
Neil
Neil
Associate Degree
3,562 satisfied customers
New clicker KLIK2U -- old one removed during reisiding and
new clicker KLIK2U -- old one removed during reisiding and lost. Trying to program 2 Liftmaster openers can only get one at a time ? Old one programed both openers.… read more
Michael Hannigan
Michael Hannigan
Bachelor's Program
4,281 satisfied customers
Entry Gate system. I have double entry gates with older
Entry Gate system. I have double entry gates with older Stanley 470 operators (master and slave). I'm in need of a new receiver. The gate phone works as well as the driveway loop detector. However non… read more
Pete
Pete
Electronic Engineer
Bachelor's Degree
21,624 satisfied customers
I have a remote controll which is extremely old to my garage
I have a remote controll which is extremely old to my garage and does not work anymore one channel controller fmt 201 elsema p no 6752/3 do you still have these available? or can i get another one tha… read more
Md. Sadique
Md. Sadique
self employed
Diploma in applied electronics
1,917 satisfied customers
My garage door has decided to open/close on its own.
My garage door has decided to open/close on its own. Liftmaster 1155LM It only does this when the light switch is on. This is not the garage door opener switch. This is just a switch for the light in … read more
Neil
Neil
Associate Degree
3,562 satisfied customers
We have an older version of genie garage door openers. It
We have an older version of genie garage door openers. It is a 1/2 HP genie screw drive. I am trying to program a new remote and cannot find the learn button. We have taken the front and the back off … read more
Neil
Neil
Associate Degree
3,562 satisfied customers
first, my lift-master 1140 would not respond to my remotes.
first, my lift-master 1140 would not respond to my remotes. I got into the garage, and the opener would not respond to the hardwired button either. I was able to hear a soft clicking sound in the unit… read more
Neil
Neil
Associate Degree
3,562 satisfied customers
In have a bosch remote garage door opener, typ GTF/27L. How
In have a bosch remote garage door opener, typ GTF/27L. How do I set the limit distance for opening the door? At the moment it try's to go too far back and the light flashes continuously.… read more
Michael Hannigan
Michael Hannigan
Bachelor's Program
4,281 satisfied customers
I have six lift masters that worked perfect for 4 years. Now
I have six lift masters that worked perfect for 4 years. Now none of the remotes will operate Any of them. Two will open if you are under it but won't do anything right outside the door. New batteries… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have an up and over garage door which is stuck shut. It is
I have an up and over garage door which is stuck shut. It is electric but we use the handle to open as the remote does not work. How do we open the door to get in?… read more
TV Tech1
TV Tech1
Associate Degree
5,233 satisfied customers
I have a garage door opener problem. It is not the typical
I have a garage door opener problem. It is not the typical garage door opener. It's for my roll up door. It's a Lift-Master, The Professional Line, Model BJL-211HB, 1/2 HP, 6.3 A, 271 in-lbs/sec rated… read more
Anthony F.
Anthony F.
Owner
High School or GED
11 satisfied customers
The remote for my garage door opener does not work. 1) I
The remote for my garage door opener does not work. 1) I checked the 24 volt transformer and found that it was dead. I bought a new transformer the remote still not did work. Battery in remote OK base… read more
electronicsguy
electronicsguy
Systems Engineer
Bachelor's Degree
414 satisfied customers
cant close garage door with my craftsman garage door open
can't close garage door with my craftsman garage door opener.the door opens 4" and then closes again… read more
NY Electrical Engineer
NY Electrical Engineer
Control Systems Engineer
Bachelor's Degree
34 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 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

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

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