What does error code C-d0 mean on a Samsung DOP36M96GLS?

Short key — short circuit detected at control interface at connector CN300 on Main PCB or Sub PCB Wire harness not properly inserted into connector of Main PCB or Sub PCB; Short circuit between Main PCB connector CN300 pins

How do I fix error code C-d0 on my Samsung DOP36M96GLS?

1. undefined: Disconnect power 2. undefined: Check whether connector CN300 pins are shorted 3. undefined: Check if wire harness is properly inserted into connector of Main PCB or Sub PCB 4. undefined: Repair the short circuit between connector CN300 pins on Main PCB 5. undefined: Check if pattern between Micom and connector is shorted or damaged 6. undefined: Replace or repair PCB if needed

Samsung DOP36M96GLSOvens & Range

Error Code C-d0

Short key — short circuit detected at control interface at connector CN300 on Main PCB or Sub PCB

Moderate

Address soon - your appliance may not work properly

What This Means

Wire harness not properly inserted into connector of Main PCB or Sub PCB; Short circuit between Main PCB connector CN300 pins

How to Fix

1
Disconnect power
2
Check whether connector CN300 pins are shorted
3
Check if wire harness is properly inserted into connector of Main PCB or Sub PCB
4
Repair the short circuit between connector CN300 pins on Main PCB
5
Check if pattern between Micom and connector is shorted or damaged
6
Replace or repair PCB if needed

Other Error Codes for DOP36M96GLS

C-21

Oven internal overheating — oven temperature reaches 650 F (343 C) in any cooking function except self-clean

C-30

PCB sensor opened or PCB sensor shorted (onboard NTC thermistor fault)

C-F0

Main PCB to Sub PCB communication error

C-d1

Door locking information — door lock motor or switch malfunction

C-31

PCB sensor temperature high — onboard PCB NTC thermistor reading abnormally high temperature

C-20

Oven sensor open (over 2950 ohm) or oven sensor short (under 930 ohm)

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