What does error code C-30 mean on a Samsung ovens & ranges?

Main PCB internal temperature sensor failure PCB sensor broken; Solder joint failure; Sensor component damaged

How do I fix error code C-30 on a Samsung ovens & ranges?

1. undefined: Disconnect electrical power and remove back cover 2. undefined: Check NTC sensor status for physical damage or poor soldering 3. undefined: Measure PCB sensor (NTC200) resistance at room temperature (3200 ohms)

Samsung Ovens & Ranges

Error Code C-30

Main PCB internal temperature sensor failure

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: C-30

What This Means

PCB sensor broken; Solder joint failure; Sensor component damaged

What actually causes this:

Cold solder joint on PCB, sensor component failure, or PCB damage from thermal stress

First Thing to Check

Visually inspect NTC200 sensor and solder joints on PCB

Parts Involved

Main PCB NTC200 sensorMain PCB solder joints

How to Fix

1
Disconnect electrical power and remove back cover
2
Check NTC sensor status for physical damage or poor soldering
3
Measure PCB sensor (NTC200) resistance at room temperature (3200 ohms)

This Error Applies To

Samsung DOP36P86DLS Series Ovens & Ranges

Service manual exact match: DOP36P86DLS

Related Error Codes

C-23

Meat probe temperature sensor is shorted

C-20

Temperature sensor open or shorted

C-d0

User control button activated continuously

C-F2

Display/touch panel communication lost

C-21

Oven temperature exceeds 650F (343C) or loses heating control

C-A2

Cooling fan motor unresponsive

C-72

Drain pump inactive or water not draining from steam chamber

C-31

Temperature safety limit exceeded

Need more help with your Samsung ovens & ranges?