Samsung CM1519A-1 - Page 32

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4. Troubleshooting
NO
NO
Refer to User Manual
Menbrane type
Tact type
YES
YES
Buttons of the control panel do not work. *Inspection method
Are button pressed
in the correct order?
Is the connector of the
control panel normal?
Replace PCB.
4-3-18 If button malfunction
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