Samsung RSA1D series Service Manual

TROUBLE SHOOTING
4-2-7) When Crush (Crushed Ice) & Cube (Cubed Ice) does not operate well
Only for Dispenser models
Start
Check Ice Extraction S/W
Check Door S/W
Check Ice Moving Motor
Check Ice Moving Motor wires
MAIN PCB is normal.
-- Check other parts.
Check wires between AUGER
MOTOR
MAIN PCB
Defective CUBE Solenoid or
Defective Connector Contacts
MAIN PCB is normal.
-- Check other parts.
Check wires between AUGER
MOTOR
MAIN PCB
After plugging out
CN70,CN72 connectors,
measure RY7A terminals.
Operation is F-Door
closing condition.
After plugging out CN70,
CN72 connectors,
measure RY7B terminals.
Check if water hose is bent
or closed.
Check Water Supply for Ice-
Maker and Solenoid
Check Ice-Maker wires
Check Ice-Maker Kit
Cancel Ice Off
Select Cubed/Crushed
Normal Operation
MAIN PCB Defect -
Replace it
MAIN PCB Defect -
Replace it
(IC74 Defect)
MAIN PCB Defect -
Replace it
(RY7A RELAY Defect)
Normal Operation
MAIN PCB Defect -
Replace it
MAIN PCB Defect - Replace it
(IC74 Defect)
MAIN PCB Defect -
Replace it
(RY7B RELAY Terminals
- Short)
NO
Crushed
Cubed
NO
YES
YES
YES
YES
NO
NO
NO
Ice comes out when
extracting it.
Ice Selection is
Cubed Ice comes out.
When Ice S/W is
pressed, MAIN MICOM #41
changes to 0V.
When Ice S/W
is pressed, IC74 #16
changes to 0V.
When Ice S/W
is pressed, RY7A Relay terminals
become 0
.
YES
NO
YES
NO
NO
NO
YES
YES
Crushed Ice comes
out.
When Ice S/W
is pressed, MAIN MICOM #41
changes to 0V.
When Ice S/W
is off, IC74 #17 changes
to 0V.
When Ice S/W
is off, RY7B Relay terminals
become 0
.
Ice is in the Ice
Storage Bin.
NO
NO
YES
YES
YES
Ice Off is selected
on the Display Panel
65

Samsung RSA1D series Specifications

General

Brand	Samsung
Model	RSA1D series
Category	Refrigerator
Language	English