Nebula Mars II Power Cycling скачать в хорошем качестве

Nebula Mars II Power Cycling

Anker Nebular Mars II power cycling. Purchased in May 2019. Lightly used (~200 hrs). Never banged or dropped. Stored in well padded camera case. Projector was fully charged before storing in cool, dry location. Last used about 6 mos ago. Found the projector fully discharged and would not turn on (was working fine before storing though have noticed the vampire drain issue for some time after stopped using it as frequent). The projector will power cycle on and off w/ the fan intermittently spinning. The lamp will also come on and displays the boot up logo. After a period of power cycling, it booted all the way up to the home screen only to immediately shutdown again. It did this repeatedly. I used a paperclip to do a reset thru the pinhole. Not sure if this did anything but after a few more power cycles, it did boot all the way up to the home screen where I was able to update the F/W to the latest (P2_V1.0.64 to P2_V1.0.68). After the update, the projector does seem to operate normally again. Unsure if it was the reset, F/W update, or both that fixed it. It's possible that the issue may still return again as it's too early to declare that this power cycling issue has been fixed. I'm also hoping that the F/W update addressed the vampire battery drain. Has anyone else also come across this issue?