Samsung NX58M6850S Series Service Manual page 73

4. Troubleshooting
PCBs & Membrane
* Explanation of Membrane Keypad
1. Membrane control panel allows user to operate the oven, oven light and Convection heater and clock and
timer operation by touching the membrane on the control panel .
2. The marking on the front of membrane acts as a guide for where the panel should be touched to select and
program that function . If membrane touch control stops working, replace the membrane and membrane
bracket .
3. Membrane tail connects the Membrane Keypad to PCB .
NX58M6850S* Carbon touch Keypad
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