topic Problem with MDR-RF-4000K Headphones in Portable Audio https://community.sony.no/t5/portable-audio/problem-with-mdr-rf-4000k-headphones/m-p/309257#M667 <HTML><HEAD></HEAD><BODY><P>My 4000K headphones have started to cut out after a few minutes.&nbsp; The green light on the earpiece goes off as though the headband switch mechanism has switched the audio off.&nbsp; The audio is restored if, whilst still wearing the headphones, I ease the headband in a little and then release it.&nbsp; The headphones appear the be charging OK.&nbsp; It seems that there may be a fault in the headband switch.&nbsp; Any suggestions would be welcome.</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P></BODY></HTML> Wed, 28 Mar 2012 09:12:09 GMT Stuartpen 2012-03-28T09:12:09Z Problem with MDR-RF-4000K Headphones https://community.sony.no/t5/portable-audio/problem-with-mdr-rf-4000k-headphones/m-p/309257#M667 <HTML><HEAD></HEAD><BODY><P>My 4000K headphones have started to cut out after a few minutes.&nbsp; The green light on the earpiece goes off as though the headband switch mechanism has switched the audio off.&nbsp; The audio is restored if, whilst still wearing the headphones, I ease the headband in a little and then release it.&nbsp; The headphones appear the be charging OK.&nbsp; It seems that there may be a fault in the headband switch.&nbsp; Any suggestions would be welcome.</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P><P></P><P>Message was edited by: Stuartpen</P><P>Message was edited by: Stuartpen</P></BODY></HTML> Wed, 28 Mar 2012 09:12:09 GMT https://community.sony.no/t5/portable-audio/problem-with-mdr-rf-4000k-headphones/m-p/309257#M667 Stuartpen 2012-03-28T09:12:09Z Re: Problem with MDR-RF-4000K Headphones https://community.sony.no/t5/portable-audio/problem-with-mdr-rf-4000k-headphones/m-p/309258#M668 <HTML><HEAD></HEAD><BODY><P>I have the same problem. Started after half a year without any problems.</P><P></P><P>But I'm not sure it has to do with the headband switch (but I wouldn't rule it out). It happens quite randomly, but I think most of the times it's when audio volume goes down (not sure). Sometimes I just hear a short cracking in the audio without switching off.</P></BODY></HTML> Tue, 26 Jun 2012 09:04:54 GMT https://community.sony.no/t5/portable-audio/problem-with-mdr-rf-4000k-headphones/m-p/309258#M668 atomsk 2012-06-26T09:04:54Z