Customer Questions and Answers for Emitter Cover (Ice Level Optics) by Whirlpool

This emitter cover is the molded housing that shields and positions the infrared emitter for the refrigerator's ice level optics. Replacing a cracked or missing cover helps protect the board and keep the beam path clear for reliable ice making. What it does:

• Shields the emitter board and lens from moisture, frost, and debris
• Aligns the infrared beam path across the ice bin to the receiver
• Helps secure and position the ice level optics assembly
• Common symptoms: broken/missing cover, intermittent or no ice production due to optics misalignment or obstruction

• 1 emitter cover

• Disconnect power to the refrigerator before servicing
• Remove the ice bin to access the optics components
• Release the old cover's retaining tabs or fastener and lift it off; avoid touching board components
• Position and secure the new cover, then restore power and test ice maker operation