Capresso coffee maker’s built-in grinder does not run at all when a grind cycle is started.

Safety first: Unplug before accessing the grinder or hopper.

Steps:

• Check hopper installation: Ensure the bean hopper is correctly seated and locked. Many Capresso grinders have a safety switch that prevents operation if the hopper is not in place.
• Verify lid closure: Make sure the grinder lid is fully closed; some models have a lid interlock switch.
• Test other functions: If brewing works but grinding does not, the issue is likely isolated to the grinder circuit.
• Listen for any sound: If there is no sound at all, the motor may be open or not receiving power. If there is a faint click, the control board may be trying to start it.
• Component replacement: A failed grinder motor or safety switch must be replaced. This typically requires disassembling the top housing.