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Samsung Ovens & Ranges

Error Code C-31

PCB temperature rises abnormally high

Moderate

Address soon - your appliance may not work properly

What This Means

Main PCB sensor failure; PCB overheating due to component failure

How to Fix

  1. 1

    Disconnect power

  2. 2

    Call for service

  3. 3

    Replace main PCB

This Error Applies To

Samsung NE63A6311S Series Ovens & Ranges

Service manual exact match: NE63A6311S

Related Error Codes

C-d1

Door lock is misaligned or malfunctioning

C-20

Oven sensor opened (resistance over 2950 ohms)

C-21

Oven heating over - internal temperature rises abnormally high

C-30

Main PCB sensor is open when oven is operating

bAd LinE

Power cord installed improperly

C-d0

Short in control key

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