Top 20 Sennheiser HDR 120 Consumer Headphones - Page 3 Questions & Answers

This will never work together. They are on different frequencies

do you connect the base to TV?

Keep track of what you go through with customer service, return it as soon as possible

Try to get a one track sound mixer and your problem will be solved.

More then likely you can get it at your local music dealer, and they might even be able to fix the mic for good.

It could be that the rechargeable battery has failed. Take the batteries out and then replace them. Perhaps this may help you: http://en-au.sennheiser.com/global-downloads/file/958/RS170_US_INT.pdf Go to this site and it will automatically download the PDF file to your computer. Takes about 3 minutes. Go to Start> Documents> Downloads to find the PDF file RS170_US_INT.

Probably yes, connecting the RS transmitter to the composite audio output jacks (L/R) on the back of the Vizio TV.

I hope this may help you.. https://www.youtube.com/watch?v=jWx6rX434CM visual is always my best teacher.. if not then refer to the manual http://cdn.vizio.com/documents/downloads/hdtv/M320VT/615M320VT%20User%20Manual.pdf

There's an auto-shutoff feature which kicks in when the audio input to the transmitter is too low. That's usually indicated by the green light on the transmitter turning off. Just increase the volume on the device connected to the transmitter, and you should see the green light come back on. As long as that's on, it'll stay transmitting and shouldn't just shut off.

There's an auto-shutoff feature which kicks in when the audio input to the transmitter is too low. That's usually indicated by the green light on the transmitter turning off. Just increase the volume on the device connected to the transmitter, and you should see the green light come back on. As long as that's on, it'll stay transmitting.

If it always is on the same side, check your hearing..could be that you may have diminished hearing on one side

I thought this was another example of the proprietary world of Apple, whereas any non-Apple made or certified headphones/headsets with mic and/or volume control will not work with an iPhone or iPad (I am not sure about iPod). It took me many headsets to figure out what was going on. However, your headphones seem to be made for iPhone and sold in Apple stores. If this is the case, I will go back to any Apple store and talk with the tech people there about your situation.

you have to unsolder the wires on the coil assembly then pull everything out through the bottom. replace the bad wire, reassemble the xlr end and resolder the wires to the coil.

This doesn't sound good...mic cartridges are pretty fragile and is why I recommend buying quality mic's so that a few "drops" won't change the sound. That being said, the Sen MD431 is over $400 which should mean either you gave it one heck of an impact, or the mic has a manufacturing defect. Try returning for factory service BUT request an estimate B-4 repair.

I assume you mean the mic plug/jack. Bent pins or broken connectors will require a new jack and/or plug installed and they are not easy to do. These 3.5 mm jack connectors require both a light touch during install and soldering. If you're a pro then start shopping for a replacement 3.5 mm mono jack but be warned. The jack may solder directly to the PC board....which reminds me. Look for broken connections from jack to PC board..a common failure point and resolder as needed.

If it seems as though the transmitter signal is being received but there is no audio, disconnect the 3 or 4 pin connector of the mic and touch the different pins while transmitting to the receiver. If there is audio hum or buzz, the mic itself is probably dead. A wire could be off inside its connector.

Adjust mixer boa If you need further help, I’m available over the phone at https://www.6ya.com/expert/richard_b59056c0c62ecb00

What will not charge?

The mic likely requires professional service.

get new earphones those are cheap or you can adjust the head phone volume in the ipod or iphone in setings