SamsungOvens & Ranges2018–present

Samsung NX58K7850S Series Ovens & Ranges (2018)

Covers Service manual exact match: NX58K7850SG, Service manual exact match: NX58J7750SS

10 error codes

23 parts documented

Error Codes

Click any code for detailed troubleshooting steps

Code	Meaning	Severity
-dC-	Divider sensing information — Flex Duo divider insert or remove state mismatch	Moderate
C-20	Oven sensor opened (over 2950 ohm) or oven sensor shorted (under 930 ohm)	Moderate
C-21	Oven heating over — oven temperature has risen excessively, triggered at 650 F (343 C) in any cooking function except self-clean	Moderate
C-30	PCB sensor opened or shorted — oven sensor error at PCB side	Moderate
C-31	PCB ambient temperature high — safety error	Moderate
C-A2	BLDC motor operation information — cooling fan motor or air intake motor error	Moderate
C-d0	Shorted key — keypad short circuit detected	Moderate
C-d1	Door locking information — door lock mechanism error	Moderate

Showing 8 of 10 error codes

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