DOWNLOAD LG F1003ND Service Manual ↓ Size: 6.38 MB | Pages: 36 in PDF or view online for FREE

Model
F1003ND
Pages
36
Size
6.38 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
f1003nd.pdf
Date

LG F1003ND Service Manual ▷ View online

CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4  
3. PARTS IDENTIFICATION  ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM / PROGRAM CHART ...................................................................................12
7. TROUBLE SHOOTING................................................................................................................13
7-1.BEFORE SVC CHECKING ..................................................................................................13
7-2.QC TEST MODE..................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR AT OPERATING CONDITION......13
7-5.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................19
9. DISASSEMBLY INSTRUCTIONS  ...............................................................................................25
10. EXPLODED VIEW AND PARTS LIST .......................................................................................33
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................33
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............34
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................35
2
ITEM
POWER SUPPLY
220V-240V~, 50Hz
PRODUCT WEIGHT
64kg
WASHING
140W
SPIN
440W 
DRAIN MOTOR
40W
-
WASH HEATER
2000W
WASH
50rpm
SPIN
F1403TD
P(1~9)
No Spin/400/600/800/1000/1200/1400
F1203TD
P(1~9)
F1003TD
P(1~9)
No Spin/400/600/800/1000/1100/1200
No Spin/400/600/700/800/900/1000
OPERATION WATER PRESSURE 
0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE
Electronic
WASH CAPACITY
Refer to the Rating Label
DIMENSION
600mm(W)x
550mm(D)x850mm(H)
WASH PROGRAM 
Cotton, Cotton Quick. Synthetic, Delicate, Hand Wash, Wool,
Quick30, Duvet, Baby Care
RINSE
Normal, Rinse+, Rinse++, Rinse+Hold, Normal+Hold
DOOR SWITCH TYPE
Bi-Metal type
WATER LEVEL
10 steps (by sensor)
RESERVATION
From 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT
Adapted
FUZZY LOGIC
Adapted
DISPLAY OF THE REMAINING TIME
Adapted
ERROR DIAGNOSIS 
10 items 
POWER AUTO OFF
Adapted
CHILD LOCK
Adapted
AUTO RESTART
Adapted
TIME SAVE
Adapted
3
1. SPECIFICATION
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
F1403TD
P(1~9), F1203TDP(1~9), F1003TDP(1~9)
2. FEATURES & TECHNICAL EXPLANATION
4  
2-1.FEATURES
 Direct Drive System
The advanced Brushless DC motor directly drives the drum without 
belt and pulley.
 Water Circulation
Spray detergent solution and water over the load over continu. 
Clothes are soaked more quickly and thoroughly during wash cycle. 
The detergent suds can be removed more easily by the water shower during
rinse cycle. The water circulation system uses both water and detergent more
efficiently.
 Built-in Heater
 Child Lock
The Child lock prevents children from pressing any button to change the settings
during operation.
 More economical by Intelligent Wash System
Intelligent Wash System detects the amount of load and water temperature, and
then determines the optimum water level and washing time to minimize energy
and water consumption.
 Low noise speed control system
By sensing the amount of load and balance, it evenly distributes load to minimize
the spinning noise level.
 Safety device (Aqua lock) 
Aqua lock System is designed for detecting water leak during operation to
prevent water from spilling on the floor.  
 Steam Washing and Refresh
Steam Washing features upgraded washing performance with low energy
consumption. Refresh cycle reduces wrinkles from dry clothes.
❋ [F1❊03FDS]
 Automatic Wash Load Detection 
Automatically detects the load and optimizes the washing time.
추가선택, 예약,
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
To get the best washing performance optimal time is determined by sensing of water temperature, 
selected washing temperature and laundry amount.
2-3.WATER LEVEL CONTROL
● This model adopts a pressure sensor which can sense the water level in the tub.
● Water supply is stopped when the water level to the preset level, then washing program proceeds.
● Spinning does not proceed until the water in the tub reduces to a certain level.
2-4.THE DOOR CAN NOT BE OPENED
While program is operating.
While Door Lock light turns on.
5
FUZZY
LOGIC
laundry
amount
selected
washing
temperature
water
temperature
washing time
rinsing time
spin rhythm, time
the best
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT
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LG F1003ND Service Manual ▷ Download

  • DOWNLOAD LG F1003ND Service Manual ↓ Size: 6.38 MB | Pages: 36 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG F1003ND in PDF for free, which will help you to disassemble, recover, fix and repair LG F1003ND Washing Machine. Information contained in LG F1003ND Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.