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Just returned home from 10 day trip. Phones were fine when I
Just returned home from 10 day trip. Phones were fine when I left, now don't work. Green light signifying on/off does not light up when unit plugged in to electric socket. Tried recharging batteries -… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have Sennheiser RS 175 headphones. They no longer turn
Hi - I have Sennheiser RS 175 headphones. They no longer turn "on". I bought new batteries yesterday and charged them overnight. The light on the cradle turned green but still the on button isn't work… read more
Electrotech2017
Electrotech2017
Audio and Video Technician
Vocational, Technical or Trade School
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My Sennheiser HD1 headphones won't charge. Can you advise?
My Sennheiser HD1 headphones won't charge. Can you advise? … read more
Harry
Harry
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How do the controls on Transmitter TR110 II function?
How do the controls on Transmitter TR110 II function? … read more
Richard
Richard
IT Manager
IT Manager, Consultant
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Static on Sennheiser RS 120 model. HDR120 and TR120 Base,
Switch from Comcast to Directv, had no problems with Comcast, have done the recommended troubleshooting. … read more
Pete
Pete
Engineer
Bachelor's Degree
9,776 satisfied customers
When l plug in dc wire into a working socket, the light does
When l plug in dc wire into a working socket, the green light does not always go on. Could it be the battery … read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have a sennheiser Tr120 set of wireless headphone the red
I have a sennheiser Tr120 set of wireless headphone the red charge light is on but the yellow light come on then goes off l have the volume on high and all l get is static l recently install a Foxtel … read more
Richard
Richard
IT Manager
IT Manager, Consultant
5,922 satisfied customers
My husband received the sennheiser 120rs headphones for
My husband received the sennheiser 120rs headphones for Christmas I have tried hooking them up but can not get a green light … read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
Our Sennheiser RS 120 wireless headphones are not working.
Our Sennheiser RS 120 wireless headphones are not working. New, fully charged batteries carefully installed. Headphones resting on the transmitter, Red charging light is on. Cannot get the green light… read more
Richard
Richard
IT Manager
IT Manager, Consultant
5,922 satisfied customers
From Athens, Greece. I have the same wireless earphones,
Hello, My name is***** from Athens , Greece. I have the same wireless earphones, Sennheiser TR 120.I would like to ask what is the distance one can walk away from the transmitter, and still can hear w… read more
Russell H.
Russell H.
Service Tech
Vocational, Technical or Trade Scho
4,832 satisfied customers
I have brand new sennheiser rs170 wireless headphones, but
I have brand new sennheiser rs170 wireless headphones, but no sound. The transmitter is connected to an LG tv via the audio jacks. The transmitter and headphones are on and blinking every 5 seconds in… read more
Steve G.
Steve G.
Engineer
2,358 satisfied customers
I have a set of Sennheiser earphones, model #TR120. When I
I have a set of Sennheiser earphones, model #TR120. When I turn them on, I hear only static. The base is plugged in and the red charge light is on. I haven't used these earphones for months. However, … read more
Martin
Martin
Engineer
Bachelor's Degree
1,248 satisfied customers
I have a Magnovox flat screen television to which I have attached
I have a Magnovox flat screen television to which I have attached a model #TR120 transmitter that is supposed to activate a recently purchased HDR 120 Headset. The transmitter is plugged into the head… read more
Rusty
Rusty
Audio Video Technician
Associate Degree
4,251 satisfied customers
i have a sennheiser hdr 130 and that my wife uses, i am now
i have a sennheiser hdr 130 and that my wife uses, i am now hard of hearing and would like to have a headset myself. can i purchase another hdr130and plug it into the same tv? or what do you recomend … read more
Nathan
Nathan
Bachelors of Science
24,943 satisfied customers
I have the Sennheiser RS 85 Wireless headphones. I hardly ever
I have the Sennheiser RS 85 Wireless headphones. I hardly ever use. I think the BA 151 batteries are okay but I have ordered replacement batteries (2.7 and 2.9 volts each battery). When I hook up to a… read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,284 satisfied customers
have a sharp Aquos LC46SE94U - trying to connect & use Sennhe
have a sharp Aquos LC46SE94U - trying to connect & use Sennheiser RS130 wireless headphones - have tried audio out jacks on back of tv as well as cable HD receiver - all without success. Am trying to … read more
Aric
Aric
Owner/Operator of a custom AV company
Run A/V and repair business for over
32,284 satisfied customers
I just purchased the Sennheiser RS 120 wireless headphones.
I just purchased the Sennheiser RS 120 wireless headphones. I bought them factory refurbished from Amazon.com. They arrived today. I plugged in the power cord, put the batteries in the headphones, and… read more
Louie
Louie
Technician
Associate Degree
13,685 satisfied customers
We have TPMC 8X touch panels which I understand have the capability
We have TPMC 8X touch panels which I understand have the capability to have headphones. We tried the Sennheiser ( I don't remember the model) wireless headphones and could not get them to work. Are th… read more
25 Year Electronic Tech
25 Year Electronic Tech
Associate Degree
894 satisfied customers
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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

13,685 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

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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.

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