Re: Nokia 6500 Classic stereo headphones adapter problem



In article
<e4fe7d1b-3c7c-4d68-9a57-18103527780f@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
<schnide@xxxxxxxxxxxxxx> wrote:
I have a Nokia 6500 Classic mobile/cellular phone. It has a mini USB
connector to plug in both the charger or accessories such as a stereo
headset. The supplied Nokia headset works fine, but is simply not a
very good design.

I tried eBay for several different third party connectors and have now
tried four, including eventually Nokia's own AD-55 mini USB adapter
and none of them work. When you plug headphones into them, they all
say "Connected device takes too much power - please disconnect".

Only guessing, but USB spec doesn't include analogue signals - just digits
and DC. So again I'd guess the Nokia unit includes electronics.

--
*Cover me. I'm changing lanes.

Dave Plowman dave@xxxxxxxxxxxxxxx London SW
To e-mail, change noise into sound.
.



Relevant Pages

  • Wikipedia Badly Needs Correction
    ... TRS connector ... "Triple contact plug" as described in 1907. ... A TRS connector, also called an audio jack, phone plug, jack plug, ... are often not compatible with this type of socket. ...
    (rec.audio.opinion)
  • Re: Low cost coax connectors
    ... You might have to modify the plug and socket a bit, ... power jack as an antenna connector does present another problem. ... requires a "unique" coax connector to prevent users from substituting ...
    (sci.electronics.design)
  • Re: Low cost coax connectors
    ... You might have to modify the plug and socket a bit, ... power jack as an antenna connector does present another problem. ... requires a "unique" coax connector to prevent users from substituting ...
    (sci.electronics.design)
  • Re: changing the fan cooler on my video card
    ... In other words, the labels that you can read what the connector says are pointed inwards on the inside pins and the connectors on the outside closest to the edge of the mobo, those labels are pointing towards outer most edge. ... as you can throw off the color purity with magnets nearby. ... The Azalia has plug sensing signals, which is the difference from AC'97. ...
    (microsoft.public.windowsxp.hardware)
  • Re: Low cost coax connectors
    ... You might have to modify the plug and socket a bit, ... power jack as an antenna connector does present another problem. ... requires a "unique" coax connector to prevent users from substituting ...
    (sci.electronics.design)

Loading