LG LFXC22526 series - Page 34

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Symptom Check Point
1. dH F 1. Check the door gasket
2. Check the Defrost control part
3. Check the PCB output voltage
Part Resistance [
FUSE-M 0
Defrost Heater 34~42
Defrost Sensor 22k
8-6. Defrost Heater Error (dH F)
TEST MODE 3 Voltage [V]
CON3
2
nd
pin ~ 9
th
pin
112V ~ 116V
TEST MODE 1 Voltage [V]
CON3
2
nd
pin ~ 9
th
pin
0V
CON6
CON1
CON201
CON4
CON5
CON7
CON2 CON3