LG LFXS32726 Series - Page 50

- 50 -
SymptomCheck Point
1. E CO 1. Check the loose connection
2. Check the Hinge connection
Voltage [V]
CON101
1
st
pin& 2
nd
pin
11.4~12.6V
CON101
2
nd
pin& 3
rd
pin
Not 0V, 5V
CON101
2
nd
pin& 4
th
pin
Not 0V, 5V
CON5
4
th
pin& 6
th
pin
Not 0V, 5V
CON5
4
th
pin& 8
th
pin
Not 0V, 5V
CON101
8-12. Communication Error (E CO)
CON7
CN1
CON201
CON2
CON1
CON3
CON5
CON6
CON5