The ornamental design for an appliancecontrolpanel, as shown and described.
FIG. 1 is a right front perspective view of an appliance control panel showing our new design;
FIG. 2. is an enlarged right front perspective view thereof;
FIG. 3 is a front elevational view thereof; and,
FIG. 4. is an enlarged front elevational view thereof.
The broken line showing of controls, a control pane, and a laundry appliance in FIGS. 1–4 is included for the purpose of illustrating portions of the appliance control panel and forms no part of the claimed design.