Read LG 48842800 Service Manual online
WASHING MACHINE
SERVICE MANUAL
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.
MODEL : 796.488*2800
P/No.: MFL30599120
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CONTENTS
1. SPECIFICATIONS ............................................................................................................... 3
2. FEATURES AND TECHNICAL EXPLANATION ................................................................... 4
3. PARTS IDENTIFICATION ..................................................................................................... 6
4. INSTALLATION AND TEST ................................................................................................... 7
5. OPERATION ....................................................................................................................... 10
5-1. CONTROL PANEL FEATURES .................................................................................. 10
5-2. CYCLE GUIDE ............................................................................................................ 12
5-3. SPECIAL FUNCTIONS ............................................................................................... 13
5-2. CYCLE GUIDE ............................................................................................................ 12
5-3. SPECIAL FUNCTIONS ............................................................................................... 13
6. WIRING DIAGRAM / PROGRAM CHART .......................................................................... 14
7. TEST MODE ....................................................................................................................... 16
7-1. SAFETY CAUTION ..................................................................................................... 16
7-2. LOAD TEST MODE ..................................................................................................... 16
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................... 16
7-2. LOAD TEST MODE ..................................................................................................... 16
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................... 16
8. TROUBLESHOOTING ........................................................................................................ 17
8-1. SAFETY CAUTION ..................................................................................................... 17
8-2. ERROR MODE SUMMARY . ....................................................................................... 17
8-3. TROUBLESHOOTING SUMMARY ............................................................................. 19
8-4. TROUBLESHOOTING WITH ERROR ........................................................................ 20
8-5. TROUBLESHOOTING ELSE ...................................................................................... 26
8-2. ERROR MODE SUMMARY . ....................................................................................... 17
8-3. TROUBLESHOOTING SUMMARY ............................................................................. 19
8-4. TROUBLESHOOTING WITH ERROR ........................................................................ 20
8-5. TROUBLESHOOTING ELSE ...................................................................................... 26
9. COMPONENT TESTING INFORMATION .......................................................................... 30
9-1. FILTER ASSEMBLY (LINE FILTER) ............................................................................ 30
9-2. DOOR LOCK SWITCH ASSEMBLY............................................................................. 31
9-3. STATOR ASSEMBLY .................................................................................................. 33
9-4. PUMP MOTOR ASSEMBLY ........................................................................................ 36
9-5. INLET VALVE ASSEMBLY .......................................................................................... 37
9-6. HEATER ASSEMBLY .................................................................................................. 38
9-7. THERMISTOR ASSEMBLY ......................................................................................... 39
9-2. DOOR LOCK SWITCH ASSEMBLY............................................................................. 31
9-3. STATOR ASSEMBLY .................................................................................................. 33
9-4. PUMP MOTOR ASSEMBLY ........................................................................................ 36
9-5. INLET VALVE ASSEMBLY .......................................................................................... 37
9-6. HEATER ASSEMBLY .................................................................................................. 38
9-7. THERMISTOR ASSEMBLY ......................................................................................... 39
10. DISASSEMBLY INSTRUCTIONS ..................................................................................... 40
11. EXPLODED VIEW ........................................................................................................... 48
11-1. CABINET AND CONTROL PANEL ASSEMBLY...................................................... 48
11-2. DRUM AND TUB ASSEMBLY.................................................................................. 49
11-3. DISPENSER ASSEMBLY ........................................................................................ 50
11-2. DRUM AND TUB ASSEMBLY.................................................................................. 49
11-3. DISPENSER ASSEMBLY ........................................................................................ 50
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1. SPECIFICATIONS
ITEM
F1141FD(0~9)
POWER SUPPLY
PRODUCT WEIGHT
CYCLES
WASH / RINSE TEMPERATURES
SPIN SPEEDS
OPTIONS
CUSTOM PROGRAM
WATER CIRCULATION
OPERATIONAL WATER PRESSURE
CONTROL TYPE
WASH CAPACITY
DIMENSIONS
DELAY WASH
DOOR SWITCH TYPE
WATER LEVEL
LAUNDRY LOAD SENSING
ERROR DIAGNOSIS
AUTO POWER OFF
CHILD LOCK
RLM ENABLE
ELECTRIC
POWER
CONSUMTION
REVOLUTION
SPEED
WASHING
DRAIN MOTOR
WASH HEATER
WASH
SPIN
42 rpm
1100 rpm
9
5
5
Prewash, Stain Cycle, Quick Cycle, Easy Spin, Extra Rinse, My Cycle, Delay Wash
Incorporated
Incorporated
4.5-145 psi (30-1000 kPa)
Electronic
3.16 cu.ft (3.60 cu.ft.IEC)
27" (W) X 29 -
1/
2
" (D) X 42 -
3/
4
" (H), 49 -
4/
5
" (D, door open)
up to 12 hours (796.4884*800) and up to 13 hours (796.4885*800)
PTC + Solenoid
5 steps (by sensor)
Incorporated
Incorporated
Incorporated
Incorporated
-
280 W
80 W
1000 W
120V ~ 60Hz
170 lbs. (77.1 kg)