The ornamental design for a dishwashercontrolpanel, as shown and described.
FIG. 1 is a front perspective view of a dishwasher control panel according to our new ornamental design;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof; and,
FIG. 4 is a side view thereof on a slightly enlarged scale.
The broken lines of the dishwasher, dishwasher compartment and/or components thereof show surrounding structure or environment and do not form part of the claimed design.
The dotted lines represent the border between claimed and unclaimed subject matter and do not form a part of the claimed design.
The bottom and rear parts of the dishwasher door, and the bottom, rear and top of the dishwasher compartment are unornamented or simply not claimed and form no part of the claimed design.