LG LMXS28596 Series - COOLING PERFORMANCE ISSUES; Poor Cooling in Fresh Food Section

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Symptom Check Point
1. Poor cooling in Fresh
food section
1. Check the sensor resistance
2. Check the air flow
3. Check the air Temperature
4. Check the R-Damper motor voltage
8-16. Poor cooling in Fresh food section
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Resistance [�@
23ºF / -5ºC 38k
32ºF / 0ºC 30k
41ºF / 5ºC 24k
50ºF / 10ºC 19.5k
59ºF / 15ºC 16k
Duct Status
Air Flow Windy
Air Temperature Cold
Duct
Fan Motor
TEST MODE 1 Voltage [V]
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12V
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0V<Voltage<5V
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0V<Voltage<5V
y
y
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