TROUBL
E
DIAGNOSIS
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Defective
Buzzer does
Trouble mode indication.
Check trouble diagnosis function.
Repair troubles
Refer to mode
display button. not sound
indication in
and buttons
function
do not operate.
explanations.
Buzzer
Defective connecting lead wire from
Check lead wire associated with door
Repair lead wire.
Check model
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rings or door
Defective freezer compartment door
Refer to door switch in parts repair
Replace Freezer
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does not work.
switch.
Defective connecting lead wire from
Check Lead Wire associated with lever Repair lead wire.
dispenser.
are not
Main PCB to lever switch.
switch with a tester.
dispensed.
Defective lever switch parts
Refer to door switch in parts repair guide. Replace lever switch.
Defective photo coupler IC parts.
Check voltage change at photo coupler
Replace photo
output terminals with lever switch
coupler IC or PCB.
pressed. It is OK if voltage change is
between 0V - 5V.
Defective relay associated with ice
Check relay (RY4, RY5, RY12)
Replace defective
.
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dispenser solenoid).
Defective parts associated with ice
Check resistance of parts with a tester.
Replace defective
.
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dispenser solenoid).
Defective relay associated with water
Check relay (RY7) with a tester
Replace defective
dispense.
relay.
Defective parts associated with water
Check resistance of parts with a tester.
Replace defective
dispenser.
parts.
Door Buzzer
Bad water/ice Ice and water
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Содержание LSC27926
Страница 19: ......
Страница 25: ...EXPLANATION FOR MICOM CIRCUIT 25 ...
Страница 35: ...EXPLANATION FOR MICOM CIRCUIT 35 ...
Страница 36: ...EXPLANATION FOR MICOM CIRCUIT 36 ...
Страница 37: ...EXPLANATION FOR MICOM CIRCUIT 37 ...
Страница 38: ... 38 ...
Страница 39: ...EXPLANATION FOR MICOM CIRCUIT 39 ...
Страница 40: ... 40 ...
Страница 41: ... 41 ...
Страница 47: ...4 Ice Maker Circuits ICEMAKERANDDISPENSERWORKINGPRINCIPLESANDREPAIR 47 ...
Страница 49: ...CIRCUIT 3854JK1010C 49 ...
Страница 83: ...3 6 Brazing Reference Drawings TROUBLE DIAGNOSIS 83 ...
Страница 94: ... EV EXPLODED VIEW FREEZER DOOR PART 200A 241F 241G 201A 203A 241G 241E 700A 243A 94 212J ...
Страница 101: ...February 2009 MFL62215904 ...