Samsung FE-N300WX/XAA Fast Track Troubleshooting

Model:
FE-N300WX/XAA
WARNING: It is critical to route wires and wire harness identical to the way they
were, to prevent electromagnetic interference causing possible fault codes.
Inverter
PCB
Induction/Radiant Elements
Component Voltage
LR (Rad) 240vac
RF (I) 240vac
LF (Rad) 240vac
RR (Rad) 240vac
Door Lock Mtr 120vac
120vac
Conv Fan
120vac
Sub Conv Fan
12vdc
DC Cooling Fan
IMPORTANT SAFETY NOTICE – "For Technicians Only" This service data sheet is
intended for use by persons having electrical, electronic, and mechanical experience
and knowledge at a level generally considered acceptable in the appliance repair trade.
Any attempt to repair a major appliance may result in personal injury and property
damage. The manufacturer or seller cannot be responsible, nor assume any liability for
injury or damage of any kind arising from the use of this data sheet.
Wattage Resistance @ Room Temp Component Voltage Wattage Resistance @ Room Temp
1200W 45Ω~50Ω
9"-2200/3200W
1400/3000 41Ω/19Ω
1200W 45Ω~50Ω
1750~1850Ω
20 ~ 30Ω
85 ~ 100Ω
Fast Track Troubleshooting
Publication # tsFE-N300 Revision Date 07/19/2010
Touch
Pad PCB
Main
PCB
Power
PCB
Heating Elements
Broil
0.01~1Ω Bake
Convection 240vac
Warming
Components
(Wht)
(Red)
(Yel)
Inverter
Coil
Oven Elements
240vac 3800 W Approx : 13 ~ 16Ω
240vac 3000 W Approx : 26 ~ 30Ω
800W Approx : 70 ~ 73Ω
120vac 600 W Approx : 22 ~ 25Ω
Low Voltage Transformer
120vac
13.5vac
8vac
Induction
Burner
Radiant
Burners
75 ~ 80Ω
1.8~2.2Ω
0.8~1.2Ω
1