Communication Error
Communication Error
Likely cause: The main control board and display board cannot communicate. Usually a loose wire harness or a failed control board. Power cycle first. If it persists, a technician needs to check the wiring and boards.
Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement.
Difficulty: Moderate Repair
Consider calling a professional for this repair.
https://www.applinacerepairnearme.us/error-codes/samsung-error-codes
Communication Error.
The main control board and display board cannot communicate. Usually a loose wire harness or a failed control board. Power cycle first. If it persists, a technician needs to check the wiring and boards..
Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement. Estimated repair cost: $200-450.
This is rated as moderate repair. This may require a professional technician.
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