I've had VS on the bench for a couple months, use it for testing phones and VMI flash cards. This morning I noticed no DC Output light, but the AC one was on. I usually power it off Friday afternoon, but left it on this time. Turned it off/on - I'd hear relays in sequence with the DC Output light that flashed about once a second. Disconnected the connector to the main board, the DC light flashed every second. Let it sit for a while disconnected from AC power, reconnected the connector and it powered on normally. I wonder what could have happened? The cover was off - didn't see anything that could have fallen in the supply.

We've got another VS with a bad power supply, no DC output light at all, I wonder if anyone has worked on these? It could be a component that costs about $1. I did see a couple VSs for sale online, it appears the power supply can't be purchased separately.