New Replaced LG ZENITH AKB36157102 Replaced Remote Compatible With DTT900 DTT901 LSX300 LSX3004DM LSX3004PM No programming required. Generally, If you have a remote control problem, you should check the battery at first. Replace the remote control batteries. Clean the upper edge of the remote control (transmission window). Check the battery terminals.. 30 Days Money Back Guarantee. 1 Year Full Warranty. TAX FREE.. 100% same function as OEM item.. Brand New High Quality AKB36157102 Replacement Remote.. Compatible with the following models: DTT900 DTT901 LSX300 LSX3004DM LSX3004PM. To determine which of these conditions is causing your problem, follow these steps, Open the battery compartment on the back of the remote and remove both batteries, Press and hold any button on the remote for 20 Seconds, Release the button and reinsert the batteries properly, Make sure to insert the batteries properly, If the remote works, your original batteries are dead. Continue using with new batteries. If the remote does not work, there may be something wrong with the remote or with the remote sensor on the TV, To test the remote control and the remote sensor, perform one of the following tests: Digital Camera test or Another remote on this TV..