Which is the life cycle period for Jabra Evolve 30 UC Duo USB headband black

Question edited for clarity.
Question moved to Jabra.

https://www.google.com/search?q=evolve+75e+replace+battery

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It's not possible with the Jabra headset, you need one designed for compatability with music.

only if the media player is also bluetooth enabled. In which case you need to pair the 2 devices.

Periods.......Nice little items because they denote the End of a sentence.
See how this works?

"I have a vgn cs36gj, I was working with it, suddenly the LCD became pale black, I connected it to external monitor and it has a picture, sometimes after turning on for 30 minutes LCD start working normally, but after turning off and disconnecting power when I turn it on, it only shows a pale black picture, you know it is on but only black!"

Now you try it.........

"I have a vgn cs36gj. I was working with it, suddenly the LCD became pale black.
I connected it to external monitor and it has a picture."

Okay, I got that part.........

"sometimes after turning on for 30 minutes LCD start working normally, but after turning off and disconnecting power when I turn it on, it only shows a pale black picture, you know it is on but only black!"

WHICH LCD?
Laptop LCD?
External monitor LCD?
Man on the moon LCD?

1) If the external monitor LCD goes 'pale black', the problem is the graphics chipset.
This I do not believe

2) If the laptop LCD goes pale black, this I believe.

Post back in a Comment.

Regards,
joecoolvette

It is one of two things, the rechargeable batteries are at the end of life, or the recharging unit has malfunctioned.

Hello, Here you go http://img1.jabra.com/sites/Jabra/GNimages/Products/CRUISER_Manual_8178.pdf. Thank you for using Fixya

here ya go http://img3.jabra.com/sites/Jabra/GNimages/Products/CRUISER_Manual_8178.pdf

I think you probably need to run the printer on a USB hub, sounds to me like you lack the power to run so many USB devices.

Turn off the option for allowing mouse to be put to sleep from mouse properties in device manager.