LG LFC25765ST - Freezer Fan Error (er FF)

- 20 -
No
8-6 Freezer Fan Error (Er FF)
1
2
Checking flow
Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
Open the freezer door and Check the
air flow.
While an error code is displayed,
the fan is not working.
3 Check the Fan motor.
Rotate fan using your hand.
It feel sticky, change the motor.
(Cause of ice or rust inside of motor)
4 Check the Fan motor voltage.
Result & SVC Action
Below 9 V
0 or 5 V
(1) ~ (2)
(2) ~ (3)
Change the PCB
Change the motor
Point Result SVC Action
Status
No windy
Windy
SVC Action
Go to 3
Go to 4
<CON7>
(3) (2)
(1)