Lg ice maker works if you manually push the reset button but then won't make a second tray of ice it empties 3/4 of the cubes then does not refill so you have to manually do it gain each time

what we need is a model number because you may have problems with the sensor that tells the ice maker that the ice container is too full
Appliance 911 Sea Breeze

Here is the manual for your appliance: http://www.searspartsdirect.com/partsdirect/user-manuals/136708/GB2FHDXWB07-Whirlpool-Parts-REFRIGERATOR-manual?pathRender=fromManualTabPage

This model should refill the ice machine itself, as long as it is connected to a water supply. Page 12 tells you how to turn the ice maker on/of

You can unplug the unit for 2 minutes then plug it back in for a hard reset

HI
Will dump manualy?
Not in Auto


???
Check Ice Hopper For a Stuck Switch

Your ice-maker may need to be "hard-reset". To do this, perform a manual-defrost by emptying out the freezer (and fridge) and shutting all power off to your unit for several hours (at least half a day unless you can be sure the temp in the freezer has fully reached ambient. Next, with freezer empty, restore power, make sure the "ice" setting is set to off, then set the forced power-freeze mode (you can refill the fridge, but leave the freezer empty for now. When the power-freeze completes (at least 2.5 hours) you can refill the freezer, set the "ice" mode to block/crushed (IE something other than off) and then hit the "black reset button" to restart the ice-maker. IF it still will not dump the cubes then the ice sensor/control board may have failed.

Hey heads up! The ice-cube maker has two parts... In fancy terms the business motor end, and the back-stop. Your back-stop is all busted. Mostly because it's been used successfully as a backstop for a few thousand times. The piece costs about $20, and you can get it at any Samsung parts distributor. The best way to check this is that your ice-cube tray will look like it's coming un-hinged in the back when it attempts to empty the ice.

When it works properly the ice-cube tray is actually contorted about 45 degrees from the front end to the back. The same way an adult male would crush ice.

Hi i have installed my american fridge freezer DAEWOO FRSU20DC but the ice cube maker don't seem to be working. There is not even any water going in to the ice cube tray but there is water going to the water one. Hope someone can help thanks

There is a solinoid in the freezer section by the motor that turns the ice auger. Test it by selecting cubes and with the ice bucket out, open the door, hold the door switch so the lights turn out and push the dispenser button. It should make a loud snap and travel upward. If not then I would say you have a bad solinoid. If it does, then I would look at the bucket. the metal rod that runs along the side of the bucket opens a flap in the bucket that is supposed to let the full cubes drop. look for anything that might cause it to be hanging up.

You may have a problem with the computer control board in the ice maker.  Try this.  Turn off the icemaker for about 2 minutes.  
Turn on the ice maker and press the clear button.  Press and hold this button for 12 seconds to get it to force extract.  This will confirm that the motors will work and push the ice cubes out.  Afterwards, let it run by itself.  If it still doesn't make ice, you will need to replace the icemaker.