Diagnosing powerless MacBook Pro
Took my 2012 MacBook Pro into shop for diagnostics after small water spill. Instructed that will only turn on when power is held down for several seconds and then MagSafe charger is plugged in. After 11 days shop called. Reported they were unable to power MacBook on - apparently front desk staff didn't tell them how I've been powering it on. Diagnosed "motherboard replacement and MagSafe replacement ($875) + labor and 240GB SSD ($200). My question is is it possible to come to this conclusion and recommendation when they never even turned computer on?
Is this a good question?