Today sharing on internet is common. People want to share their photos, sometimes screenshot of their devices. If you have purchased a new Kindle Fire HD and you want to share your screenshot, then first you have to take the screenshot of your Kindle Fire HD. In case if you are not aware of how to take screenshot on Kindle Fire HD, then you can follow below mentioned steps.
1. First make your Kindle Fire HD active.
2. Now hold down Power button and then press Volume Down rocker (you should hold these buttons for approximate 2 seconds).
So by following above mentioned steps, you can easily take screenshot on your Kindle Fire HD device.
Source:
http://www.mlivetech.com/2013/01/15/learn-how-to-take-screenshot-on-kindle-fire-hd/