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Samsung NQ70T5511DOvens & Range

Error Code C-F0

Communication interrupted between Main and Sub PCB

Moderate

Address soon - your appliance may not work properly

What This Means

Connector on Main PCB not inserted correctly; Connector on Sub PCB not inserted correctly; Main PCB damaged

How to Fix

  1. 1

    Check whether connector on Main PCB has been inserted correctly

  2. 2

    Check whether connector on Sub PCB has been inserted correctly

  3. 3

    If no issue detected, replace Main PCB

Other Error Codes for NQ70T5511D

C-31

PCB temperature rises abnormally high

C-A2

Cooling motor is operating abnormally

H-3

Lower Bake Heater Error

C-d0

Keys are shorted

H-4

Lower Broil Heater Error

C-30

PCB temperature sensor is open or shorted when oven is operating

bAd LinE

Power connection installed improperly

C-d1

Door lock is mispositioned

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