WFS1939EKD — LG Washing Machine Service Manual (repair manual)

Model
WFS1939EKD
Pages
57
Size
12.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wfs1939ekd.pdf
Date

View LG WFS1939EKD Service Manual online

WASHING MACHINE
SERVICE MANUAL
Before servicing the washer, Read the safety precautions in the manual.
CAUTION
MODEL : WFS1939EKD /WT-SD153HVG/T1732AFPS5
2
SAFETY PRECAUTION!
IMPORTANT SAFETY NOTICE!
■ 
DISASSEMBLE POWER CORD BEFORE SERVING
■ 
RECONNECT ALL GROUNDING DEVICES
This service information is intended for individuals
possessing adequate backgrounds of electrical,
electronic and mechanical experience.
Any attempt to repair this appliance may result in
personal injury or property damage.
The manufacturer or seller can not be responsible
for the interpretation of this information, nor can it
assume any liability in connection with its use.
CONTENTS
1. Specifications  ..............................................................................................................................3
2. Installation Instructions  ................................................................................................................4
3. Operating Instructions
3-1. Identification of Parts ...............................................................................................................10
3-2. Before Starting to Wash .......................................................................................................... 11
3-3. Function of Each Button ..........................................................................................................16
3-4. Washing Programs ..................................................................................................................20
3-5. Other Functions .......................................................................................................................24
3-6. Care and Maintenance ............................................................................................................32
4. Service Information
4-1. Wiring Diagram........................................................................................................................33
4-2. Disassembly Instruction ..........................................................................................................35
4-3. Test Running without water  ....................................................................................................39
4-4. Trouble Shooting against Common Washing Problems .......................................................... 40
4-5. Trouble Shooting With Error Code ..........................................................................................41
4-6. How to Diagnose and Repair by Symptom .............................................................................44
5. Exploded View ............................................................................................................................53
6. Replacement Part List. ...............................................................................................................58
3
1. SPECIFICATIONS
POWER SOURSE
Refer to rating label on the back of Washer
INPUT
Refer to rating label on the back of Washer
CAPACITY
Refer to rating label on the back of Washer
INNER TUB
Stainless
INLET WATER
PRESSURE
0.3kgf/cm
2
 ~ 8.0kgf/cm
2
SPIN SPEED
950 rpm
DIM.
Refer to rating label on the back of Washer
WEIGHT
Refer to rating label on the back of Washer
PROGRAM
NOMAL, STAINCARE, ALLERGY CARE, SMART RINSE,
ECO WASH, QUICK WASH, DELICATE, TOWELS, DUVET,
SILENT, TUB CLEAN, FAVORITE, SCHOOL CARE 
WATER LEVEL
10 Stages
RESERVATION
Available for 3~18 Hr
UNBALANCE
SWITCH
B.P Sensor
LID INTERLOCK
SWITCH
Magnet Sensor
CHILD LOCK
Applied
SOFTENER
DISPENSER
Applied
DETERGENT
DISPENSER
Applied
BLEACH INILET
Applied
AUTO POWER OFF
Applied
Smart RinseTM
with Jet Spray
Applied
Heater
Applied
* Program can be different according to the model.
4
1
2
Adjustable leg
2-1. HOW TO ADJUST LEVEL
2. INSTALLATION INSTRUCTIONS
Installation area
•    
Install the washer on flat and firm 
surface.
Checking level
•    
Open the lid, and check if the 
washer is correctly leveled by 
looking down from the top.
How to use the adjusting plates
•    
Use the adjusting plates to level the 
washer when the adjustable legs cannot 
cover the gap.
Turn the adjustable legs to set the
washer horizontal (2 EA).
Improper installation of the washer may cause noise and malfunctioning.
1.  The ventilating openings in the base area must not be obstructed be 
carpeting when the washing machine is installed on a carpeted floor.
2.  Install the washing machine on a level and firm surface, any tilt should  
be less than 1° .
Page of 57
Display

Download LG WFS1939EKD Service Manual (Repair Manual)

Here you can view online or download LG WFS1939EKD Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG WFS1939EKD Washing Machine. Information contained in LG WFS1939EKD service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).