Sorry if this is in wrong section (first post here).
Without drives I get in to control panel but when I insert one or any number of drives device cannot be found with qnap finder and lights are flashing (hopefully webp file runs well) as seen is video. Fan also starts for a second and then stops and starts again. Seems to be in endless loop. Have tried with couply of drives that should be fine. Its dead?
Could be a busted power supply that collapses when HDD’s draw power
Similar to the symptoms of the TVS-?72 series motherboard chip failures. Could be the 12volt side of the power supply or the motherboard…