HISENSE 65H6510G (13 AUG 2020) - POWER ISSUES

[DoubleBogey817]

HISENSE 65H6510G (13 AUGUST 2020)

When powered on, initial splash screen (HISENSE ANDROID TV) displays for a few seconds then power shuts off. Tried updating firmware with USB flash drive (can't find 4GB drive but did format larger drive in FAT32) with no luck. Flash drive would be accessed but would never get to the update process. I have ordered a board (RSAG7.820.7911/ROH, PART# 242585) from eBay which will arrive in a few days. Does anyone have any input of whether I am chasing down the right trail or should I be trying something else? I appreciate your time and wish to say thank you.

[Storyteller12]

Sounds like the backlights are bad.

[EazyBone]

Does it reboot to Android logo or just shut off? I'd probably agree with storyteller backlights are bad. If you have a led tester which is like 25$ tops from Amazon it will tell you for sure. I've had this TV and it does that, and it's backlights each time so far.

[DoubleBogey817]

It does not reboot, just shuts off. I'll grab a LED tester. Thank you both for your input.