Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
I am researching a source for such a user manual, user's guide, owner's manual, or similar documentation for your device... I will post to this case again with results in a few minutes or so. Please wait - thanks.
I regret that I cannot locate a source for such a manual... all possible sources come up empty. But contacting iNexbox (the company that makes/markets the Nexbox line) at
might possibly be a way to obtain such a manual for their A95x device.
Let me know how that goes... but in case another Expert has something else to suggest, or another source for such a manual, I have Opted Out, opening the case to other Experts in this category.