-SE- on a Samsung-made Kenmore (model prefix 401) means you have a shorted keypad.
If you'll reply back or contact me directly with your full model number from the tag in or on the unit, I can give you free DIY advice and/or an estimate.
A full Sears/Kenmore model number has 3 digits, a dot, then 8 more digits, such as ###.########
William Miller
prototech at usa dot net
William Miller, December 2009
