Change Component Designator: Old Designator=D1 New Designator=D?
Change Component Designator: Old Designator=D2 New Designator=D?
Change Component Designator: Old Designator=R1 New Designator=R?
Change Component Designator: Old Designator=R2 New Designator=R?
Change Component Designator: Old Designator=Y1 New Designator=Y?