Samsung RF263 Series - Tip 3-2. Inspect WATER VALVE operation

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Step 1
① Disassemble the R room CASE VEG.
Step 2
① Disassemble ASSY Valve WHITE 2 Pin Check
- Normal part : 350~450 Ω
- Failure part : Open or 0 Ω
※ Inspect HOSE bending
② Inspect CONNECTOR No.2(WHT/BLK)
+ 6(WHT/BLK)
Step 3
① Inspect MAIN PBA + Liner CONNECTOR
- Inspect CN70 No.5(RED)+CN73 No.5(W/BLK)
Check Point
Inspect WATER VALVE failure
Tip 3-2. Inspect WATER VALVE operation
CN 73
CN 70