Sony MHC-V73D Help Manual page 104

: Lighting guide
1.
Press TAIKO on the system repeatedly until [GAME 5] flashes on the display.
The system counts down in 5 seconds and the game starts when [START] flashes on the display.
2.
Tap zone 1, 2, 3 or 4 according to the lighting guide pattern.
The lighting guide will flash 3 times.
You need to tap the correct zone on the third time it flashes.
Tapping example for zone 4
1.
Check the lighting guide which flashes in green pattern.
2.
The lighting guide flashes once again in the same green pattern.
3.
Tap the zone associated with the flashing lighting guide at the exact moment when the flashing color changes
from green to blue.
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