I also thought K may not've been sitting through the test screen. Who didn't see a test screen in the arcade?....
Well in fairness he might not have, thinking back you'd need to have been in the Arcades around opening time when they switched on all the machines i can honestly say i'd never seen a test screen or bootup screen until it became the thing for idiots to turn off the game you were playing using a hidden switch on top of the cab