Question about Sennheiser HDR 140 Consumer Headphones
My Sennheiser 140 wireless headphones is not playing any sound. When I turn them on, I just get a loud beep (it beeps 4 or 5 times in a row).
Turning the transmitter on and off (Fig. 5)
Turn on the sound source. This automatically activates the
transmitter and the green LED “ON/OFF” lights up. If the sound
source is turned off, the transmitter is automatically deactivated
after approx. 3 minutes (the LED “ON/OFF” goes off).
Note: The automatic level control only functions if the volume of the
sound source is sufficient.
Posted on Apr 02, 2009
Try checking the power connections, on the left hand side, that takes the 2.8 volts over to the right hand side. It would appear that these had shorted out on my headphones and stopped the reciever from working. I moved the wires apart and the headphones started working. I hope this helps.
Posted on Feb 09, 2013
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 05, 2017 | Sennheiser Audio Players & Recorders
Sep 05, 2012 | Audio Players & Recorders
Aug 12, 2011 | Sennheiser RS 120 Consumer Headphones
Apr 19, 2011 | Sennheiser HD 205 Professional Headphones
Aug 09, 2010 | Sennheiser HD 465 Headphones
Nov 24, 2009 | Sennheiser RS 140 Consumer Headphones
Jan 02, 2008 | Sennheiser RS 140 Consumer Headphones
3,419 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: