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Samsung Ovens & Ranges

Error Code C-30

Internal PCB temperature sensor failure

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: C-30

What This Means

PCB temperature sensor failure; Broken sensor connection on PCB; Defective main PCB

What actually causes this:

PCB manufacturing defect or sensor connection failure

First Thing to Check

Check for power cycling issues - if error repeats immediately, PCB is faulty

Parts Involved

Main PCB

How to Fix

  1. 1

    Disconnect power

  2. 2

    Open back cover

  3. 3

    Attempt to measure PCB sensor resistance (open circuit if defective)

This Error Applies To

Samsung DOP36C86DL Series Ovens & Ranges

Service manual exact match: DOP36C86DLService manual exact match: DOP48C96DLService manual exact match: DOP48C86DL

Related Error Codes

C-20

Temperature sensor failure - open circuit

C-31

PCB over-temperature condition

C-70

Steam temperature sensor failure

C-72

Steam drain system failure - water not draining

C-d1

Door lock mechanism failure

C-21

Temperature overshoot - sensor or control failure

C-23

Temperature probe failure - short circuit

C-F2

Touch panel communication failure

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