I've got a Qnap TS-431. It's got a flashing red/green status light - so something is wrong and I'm trying to figure out what that is. The fan seems to work if I've just got 1 HDD (but the status remains flashing red/green) and when I added more HDDs, it just keeps rebooting.
Without any HDDs, the fan just runs quietly and the red/green status light keeps flashing.
Can I just replace the fan to fix this issue(s) or are there possibly other issues?
Thanks