4-18) When Crush (Crushed Ice) & Cube (Cubed Ice) Does Not Operate Well - Samsung RH25H561 Series Service Manual

TROUBLESHOOTING
4-18) When Crush (Crushed Ice) & Cube (Cubed Ice) does not operate well
Only for Dispenser models
Start
Ice comes out when
extracting it.
YES
Ice Selection is
Cubed
Cubed Ice comes out.
NO
When Water & Ice S/W is
pressed, CN50 #6
changes to 0V.
YES
When Water & Ice S/W
is pressed, IC73 #14
changes to 0V
YES
When Water & Ice S/W is pressed,
the voltage across CN102 #1 & CN73 #7 is
about AC 230V(or 115V)
YES
MAIN PBA is normal.
-- Check other parts.
① Check wires between AUGER
MOTOR↔MAIN PBA
② Defective CUBE Solenoid or
Defective Connector Contacts
Freezer door should be closed
during operation.
NO
Ice is in the Ice
bucket.
YES
① Check switches related with ICE
② Check door switches
③ Check motors related with ICE
④ Check wire connection
⑤ Check if the Cover ICE ROUTE opens.
Crushed
YES
Normal Operation
NO
Water & Ice S/W or
Wire Defect
NO
Main PBA Defect,
Replace it
NO
Replace SSR74
NO
Ice Off is selected
on the Display Panel
YES
Cancel Ice Off→
Select Cubed/Crushed
Crushed Ice comes
out.
NO
When Water & Ice S/W is
pressed, CN50 #6
changes to 0V.
YES
When Water & Ice
S/W is pressed, IC73 #16
changes to 0V
YES
When Water & Ice S/W is pressed,
the voltage across CN102 #1 & CN73 #3
is about AC 230V(or 115V)
YES
MAIN PBA is normal.
-- Check other parts.
① Check wires between AUGER
MOTOR↔MAIN PBA
62
NO
① Check if water hose is bent
or closed.
② Check Water Supply for Ice-
Maker and Solenoid
③ Check Ice-Maker wires
④ Check Ice-Maker Kit
YES
Normal Operation
NO
Water & Ice S/W or
Wire Defect
NO
MAIN PBA Defect - Replace it
NO
Replace it RY7C