Samsung RS261M Repair Manual page 46

Tip 9-3. Inspect EVAP DEFROST BUILD
※ Do not off the power and operate self-diagnosis test to"TIP 5-1"
first.
 Must check the forced defrost operation after defrost repairing.
Step 1
Press Display "Lighting"+ "Energy Saver" Key for
8sec at the same time until "Dingdong" sound
appears
※ when the Error occurs Measure to move
TIP 5-1.
- When there is no ERROR, DEFROST ERROR 
Check Step2
Step 2
① Disassemble EVAP COVER EVAP-FRE FRONT
& COVER Multi.
② Melt the right connector with steamer and
disassemble the cover.
Step 3
① Measure BROWN WIRE resistance.
- Normal part : 35~60 Ω
- Failure part : Open or 0 Ω
 Replace HEATER & BIMETAL OPEN
because it is failure.
Step 4
① When DEFROST SENSOR part is freezing,
replace it because it is the failure of Sensor.
Step 5
① There is no freezing on bottom and DEF-
SENSOR and top middle part has freezing
-Move DEF-SENSOR location to center of
pipe.
- 46/47 -
Defrost
Error
HEATER
& BIMETAL
BIMETAL
MOVE
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