Ice Maker(Fz) Sensor Error - Samsung RF263 Series Repair Manual

Error-code :

Ice Maker(FZ) Sensor Error

Block
① Disassemble the BOX
② Inspect the Ice Maker Bottom Sensor /
Wire OPEN
③ Measure Main PBA CN90 No.8+No.9 DC voltage
- Normal : DC 1.2V(100℉) ~ 4.0V(-13℉)
- Failure : DC 1.3V ↓,4V↑  Inspect the bottom WIRE
CONNECTOR
Main PBA
8 E
CN 90
Back to List 
① Inspect Main PBA CN90
No.8(WHT)+
No.9(RED) DC voltage
measuring
- Normal : DC 1.2V(100℉)
- Failure : DC 1.3V ↓,4V↑
② Inspect Liner part
CONNECTOR No.5+CN90
No.9(RED)
Liner part CONNECTOR
No.6+CN90 No.8(WHT)
WIRE OPEN
- 21/65 -
~ 4.0V(-13℉)