Samsung RF26XAERS, RF267AEBP Troubleshooting, If Cubed or Crushed Ice is not supplied, Start

TROUBLESHOOTING

4-2-14. If Cubed or Crushed Ice is not supplied

Start

Are Ices ejected?

Yes

No

Freezer door shall be closed during operation.

No

Which mode is

selected?

Cubed Ice

Are Ices in the Ice bucket?

Check the Ice making switch Check the DOOR Switch Check the Ice moving motor

Check the wiring connections of Ice moving motor Check if the COVER ICE ROUTE opens Check the Q706 movement related with AUGER_MOTOR safety

Crushed Ice

Is “Ice Off” mode

selected on the display

panel?

Yes

Cancel the “Ice Off”

No

Check the water pipe : bending / Shut off

heck route of ice check solenoid Check he Ice Maker wiring

Cubed Ice ejected

Yes

Is Cubed Ice ejected?

No

Is Cubed Ice mode

selected on the panel PCB?

Yes

Is the CUBE MOTOR positioned at cubed ice mode?

Normal Operation status

No

Cubed Ice selected

No

Is Crushed Ice ejected?
	No
			Normal Operation status
Is Crushed Ice mode		No
selected on the
panel PCB?
	Yes		Crushed Ice selected
Is the CUBE MOTOR		No
positioned at cubed
ice mode?

Yes

Is MICOM IC01 #103 change into 0V when press Ice switch?

Yes

	Check the wire connections/		Yes	Check the wire connections/
	Cube Solenoid			Motor Cube
No		Is MICOM IC01 #103		No
		change into 0V when
		press Ice switch?
			Yes	- Check the Ice switch has trouble itself
	- Check the Ice switch has trouble itself
	- Check the wire connections			- Check the wire connections
	- Replace the MAIN PCB			- Replace the MAIN PCB

Is the Dispenser			No			Is the Dispenser
Cover opened?						Cover opened?
			- ICE S/W self diagnosis
	Yes							Yes
			- Check the connecting wires.
			- MAIN PCB failure : Replace
Is IC73 #1,2 changed			No		Is IC73 #2 changed
into 5V when pressing					into 5V when pressing
Ice Switch?							Ice Switch?
	Yes			Replace the MAIN PCB				Yes
				(Errors on IC01)
Is the contact			No			Is the contact
point of RY7A & RY7B RELAY					point of RY7A RELAY
changed into 0						changed into 0
	Yes							Yes
After disconnecting the				- RY7A, RY7B RELAY Error	After disconnecting the
				- Replace the MAIN PCB
CN70, CN71and 13P					CN70, CN71 and 13P
(CN73, CN74) measure					(CN72, CN73), measure
the both ends of contact					the both ends of contact
points of RY7A, RY7B					points of RY7A.
		If MAIN PCB is normal
		- Need to check the other parts
		AUGER MOTOR		MAIN PCB
		Check the door wiring connections.
		CUBE MOTOR		MAIN PCB
		Check the door wiring connections/trouble their own or bad wiring connections.

No

check the WIRE & Motor

check Cover ice route S/W 1,2

Replace the MAIN PCB

No

Replace the MAIN PCB

(Errors on IC01)

No

-RY7A RELAY Error

-Replace the MAIN PCB

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