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Samsung Ovens & Ranges2022–present

Error Code C-d1

Door lock misaligned or malfunction

Moderate

Address soon - your appliance may not work properly

What This Means

Lock motor coil failure (resistance 1750-1850 ohms); Micro switch failure; Harness disconnection; Main PCB failure

How to Fix

  1. 1

    Disconnect power

  2. 2

    Check door lock switch continuity (COM-NO)

  3. 3

    Measure lock motor coil resistance (1750-1850 ohms at room temp)

  4. 4

    Verify 120V AC applied to lock motor

  5. 5

    Replace micro switch or lock motor if defective

  6. 6

    Replace main PCB if necessary

This Error Applies To

Samsung NE63T8511SS Series Ovens & Ranges (2022) (2022–present)

Service manual exact match: NE63T8511SS

Related Error Codes

C-20

Oven sensor open circuit during operation

C-d0

Short in the control key

C-F0

Communication failure between Main and Sub PCB

C-22

Sub PCB temperature sensor open circuit or short

C-30

Main PCB temperature sensor open or short circuit

C-31

Main PCB temperature abnormally high

C-A2

Sub PCB temperature abnormally high

bAd LinE

Power cord installed improperly

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