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Yes, please follow the steps below to modify SXP-500. 1. Remove the cover of SXP-500 2. Find “JP1” 3. Cut the wire on JP1 4. Find an IC numbered “U1” 5. Separate Pin 92 of U1 from the PCB 6. Connect Pin 92 of U1 to GND of the PCB 7. Set DIP SW 1,2,3 to ON, OFF, OFF The modification above is only for people who have electrical background. If you are not the electrical engineer or technician, please do not modify it by yourself!! |