PROCEDURE 1

Step 1

Unscrew the screw of fridge air duct.

Step 2

Remove the LED lamp cover and the screw.

Step 3

Remove the air duct.

Step 4

Unplug the electrical wires.

DIAGNOSIS 1

Step 1

Check to see if tray is missing.

Step 2

Check to see if tray is missing or broken, if outlet hole of tray is blocked. 

PROCEDURE 2