Samsung RF263 Series - Ice Room Fan Motor Error

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Error-code : 40 E
Ice Room Fan Motor Error
Block
① Inspect Ice Room Fan
- Inspect contact CONNECTOR No.8~10 Pin/switching
② Inspect Fan Motor FG output : Main PBA CN76 No.6(PNK)+1(GRY) When
rotate Fan
- Normal : DC 2~4V, Failure : DC 2V↓  Wire Open Inspection 
Replace Fan
CONNECTOR ※ Inspect Wire
① Inspection of Fan Motor
- Inspect CONNECTOR
No.9(PNK) + Main PBA CN76
No.6(PNK) WIRE OPEN
- Inspect CONNECTOR
No.10(BLU) + Main PBA
CN76 No.2(BLU) WIRE OPEN
- Inspect CONNECTOR
No.8(BLK) + Main PBA CN76
No.1(GRY) WIRE OPEN
Main PBA ① Inspect normal condition
after replace it
Measure Main PBA CN76
No.1(GRY) +6(PNK) DC
voltage on CONNECTOR
contact and POWER ON
condition (Ice Fan On
condition)
Normal : Measure DC 2~4 V
Failure : DC 2V↓, 4V↑
CN 76
Ice Room
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