LG LBC24360ST Service Manual - Page 25

Freezer Fan Error FF E

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7-6 Freezer Fan Error (FF E) No Checking flow 1 Reset the unit and Input Test 1 Mode. (Push the button 1 time) Result & SVC Action 2 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. Status No windy Windy SVC Action Go to 3 Go to 4 Rotate fan using your hand. It feel sticky, change the motor. (Cause of ice or rust inside of motor) 4 1.- Check for loose connection in CON7. 2-. Check fan motor voltage. Point (2)~(3) (1)~(3) Result Below 7V 0 or 5 V SVC Action Change the PCB Change the motor (3)(2)(1) (3)(2)(1) 25

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No
7-6
Freezer Fan Error (FF E)
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
Result & SVC Action
Below 7V
0 or 5 V
(2)~(3)
(1)~(3)
Change the PCB
Change the motor
Point
Result
SVC Action
Status
No windy
Windy
SVC Action
Go to 3
Go to 4
<Drawer Model>
<Swing Model>
1.- Check for loose connection in
.
2-. Check fan motor voltage.
CON7
25
(3)(2)(1)
(3)(2)(1)