6-10) When Crush (Crushed Ice ) & Cube (Cubed Ice) Does Not Operate Well - Samsung RS2530B Service Manual

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TROUBLE SHOOTING
6-10) When Crush (Crushed Ice ) & Cube (Cubed Ice) does not operate well
Start
Does Ice come out
when extracting Ice?
YES
What about ice
selection?
CUBE
Does Cube Ice come
out upon extracting?
NO
Is PANEL PCB Cube
selected?
YES
Is it in
Cube MOTOR Cube?
YES
Is DISPENSER ICE
S/W selected?
YES
Is Input Vac
outputted at MAIN PCB
CN70 ① & CN71 ⑨?
NO
MAIN PCB Normal
-- Check other parts
①Check wires between AUGER MOTOR and
MAIN PCB
②Faulty CUBE SOLENOIDE or faulty contacts
of Connector
Operating condition is F-Room
Door closing condition.
NO
Is ice in Ice Box?
YES
① Check Ice Extraction S/W
② Check DOOR S/W
③ Check Ice Moving Motor
④ Check wires of Ice Moving Motor
⑤ Check operation of security related
Q702,Q401 of AUGER-MOTOR
Crush
YES
Normal operation
NO
Select Cube
NO
Check WIRE /
Check MOTOR
NO
Select DISPENSER
ICE S/W
YES
Check WIRE /
Faulty MAIN
PCB -Change
NO
Is Ice Stop selected
in Ice Selection?
YES
Cancel Ice Stop
Does Crush Ice come
out upon extracting?
NO
Is PANEL PCB Crush
selected?
YES
Is it in
Cube MOTOR Crush?
YES
Is DISPENSER ICE
S/W selected?
YES
Is Input Vac
outputted at MAIN PCB
CN70 ① & CN71 ⑨?
NO
MAIN PCB Normal
-- Check other parts
①Check wires between AUGER MOTOR and
MAIN PCB (SHORT/OPEN)
63
NO
① Check sharp-bent/ close
Water Supply Hose
② Check water supply part for
ICE, Check Solenoid
③ Check ICE-MAKER wires
YES
Normal operation
NO
Select Crush
NO
Check WIRE / Check &
repair MOTOR Cube
NO
Select DISPENSER
ICE S/W
YES
Check WIRE /
Faulty MAIN
PCB -Change

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