Water/ice dispenser push switch became completely inoperational. Ice maker is OK, water supply is OK, but a push switch is not clicking.
Can I replace just a switch?
I am not sure what switch you are referring to but the following should help.
Here are your parts
Replacement parts for LG LRSC26922TT Refrigerator | AppliancePartsPros.com
Here is a manual. It is fairly long but does have some testing and dis-assembly info.
http://appliancejunk.com/forums/index.php?action=downloads;sa=view;down=32
You may have to join the site to get the manual but it is free and a great resource for the appliance DIYer.