No Checking flow
5 Check the Fan motor
.
Rotate fan using your hand.
It feel sticky, change the motor.
(cause of ice or rust inside of motor).
6
Result & SVC Action
Below 12 V
0 or 5 V
(1) ~ (2)
(1) ~ (3)
Change the PCB
Change the motor
Point Result SVC Action
StickyMotor Change the motor
Point Result SVC Action
<CON7>
(3) (2) (1)
<Swing Model>
<Drawer Model>
1.- Check for loose connection in .
2-. Check fan motor voltage.
CON7
(3)(2)(1)
31
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