LG LFXS30796 Series - Page 64

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CON7
CN1
CON201
CON2
CON1
CON3
CON5
CON6
CON203
CON10
SymptomCheck 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-Fan motor voltage
Duct Status
Air Flow Windy
Air Temperature Cold
Duct
CON7CON6
TEST MODE 1 Voltage [V]
CON6 3
th
pin & 5
th
pin
11.4~12.6V
CON6 1
th
pin &5
th
pin
Not 0V, 5V
CON6 34
th
pin &5
th
pin
Not 0V, 5V
CON7
15
th
pin & 16
th
pin
Resistance [Ω]
23ºF / -5ºC 38k
32ºF / 0ºC30k
41ºF / 5ºC24k
50ºF / 10ºC 19.5k
59ºF / 15ºC16k
8-16. Poor cooling in Fresh food section