LG Electronics WD-10124RD service manual Wiring Diagram / Program Chart, Main PWB

Page 12

6. WIRING DIAGRAM / PROGRAM CHART

DISPLAY

 

PWB

MAIN PWB

 

NA

 

 

 

WH

 

 

 

RD

 

RD

 

 

NA

 

RD

 

SKY BL WH

RD

 

WH

1 2 3 4 5 6

 

 

1

2

3

 

1

2

3

4

5

6

 

2

1

3

 

2

3 1 4

2 4 3 1

3 2 1

1

3 2 1

1 2 3

1 2 3 4 5 6

 

 

1

2

3

 

1

2

3

4

5

6

 

2

1

3

 

2

3 1 4

2 4 3 1

3 2 1

1

3 2 1

1 2 3

VL WH S

BK RD

WH BK YL

 

OR BL BN GY PK

BL RD YL

BL RD YL BK

 

 

BL WH GY

YL

BK YL BN

BL

BL YL RD

BL

BN

/ / K

/ /

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/

 

/ / /

/

/ /

 

 

 

 

WH RD Y

WH WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

RD BK WH BK

RD YL

 

 

 

GN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

2

1

 

 

DRY

 

 

WASHING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INLET

M

P

D

 

 

HEATER

 

HEATER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VALVE

A

R

R

 

 

 

 

 

 

NOISE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH/RD

 

 

 

 

 

 

 

 

 

 

 

N

E

Y

 

 

 

 

 

 

FILTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2 3 WH

1 2 3 4 5 WH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

 

 

 

 

1 2 3

1 2 3 4 5

 

 

BK

 

 

 

 

YL GN

 

 

 

GN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

V W

 

 

 

 

 

 

 

 

 

 

 

 

 

/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/RD

 

 

 

 

 

 

 

 

 

 

 

 

 

/

 

 

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

1 2 3

 

 

1 2

 

1 2

 

 

 

 

 

 

 

 

 

 

BK

 

 

 

YL

 

 

 

BL

BN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ha Hb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NA 1 2 3

 

WH 1 2

WH

1 2

 

 

 

 

 

 

 

 

 

 

 

THER-

 

RD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOSTAT

 

 

NA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(S) (G) (S)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN MOTOR

 

 

 

 

 

 

 

 

 

 

2 1

 

 

P

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

2 1 WH

 

 

RD

WH C

P BK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH

BK

 

 

 

 

 

 

 

 

 

 

 

PRESSURE

THERMISTOR

THERMISTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Dry Duct Dry H/T)

(Tub)

 

 

 

 

 

 

 

 

 

 

BK RD YL

 

BN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

/

 

RD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RD

 

/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n

PIN CONNECTOR NUMBER

 

 

 

 

 

 

 

 

 

 

 

 

 

VL

3 2 1

 

3 2 1

NA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 5 4

 

3 2 1

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

TERMINAL+HOUSING (#250)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CORD

 

 

 

 

 

 

 

 

 

EARTH

ERMINAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*WaterSupply:W·S

*IntermittentDOOR LOCK S/WSpin:I·S

 

*Disentangle:D·T

 

PROGRAMIRECHARTCOLOR: BASE/LINE

 

 

 

 

 

 

 

 

 

 

CSYCL

E

W

Pre

I

WWashWashingStaycoolingMain

 

1

W

Normal(Hold)2 Rinse

 

3

W

 

Extra4(Hold)

Spin

RD

NE

UAT

 

Nmal

 

 

 

T

·

 

 

·

 

 

W

 

 

 

 

 

W

 

 

 

 

 

 

W

 

 

 

 

Y

D

O

Wrking

 

 

 

 

 

 

 

·

 

 

 

 

 

Dr

 

 

I

 

 

 

 

 

I

 

 

 

 

D·T

 

C

 

 

S

 

 

 

 

 

 

 

 

I

 

·

I

·

 

 

·

 

 

·

 

 

Spin

 

 

 

 

 

DrainSHeat·

 

 

·

 

·

 

 

 

·

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wash

 

 

 

 

 

 

 

 

 

Drain

 

 

 

 

 

 

 

 

 

 

S

 

 

 

S

 

 

·

 

 

 

 

 

 

 

 

 

 

Rinse

 

 

Time

 

 

 

 

 

 

 

 

 

 

 

Rinse Rinse Rinse

 

 

 

 

 

O

E

 

 

Washing

 

anS

 

DrainRinseDrainS

 

 

 

 

(Hour:Minute)

U

TimeP

 

23

4

5

6

7

8

9

 

S

 

 

S

 

 

S

 

 

 

 

 

S

 

 

 

 

 

 

 

F

RS

 

1011121314151617181920212223242526272829

 

2020About

 

E

Cotton(SEC)120

MIN60

300120

 

MIN60

12060

606030012036060300120360603001203606030012036060600120

 

 

Cotton-Eo

 

 

 

 

 

 

96

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Synthetic

 

8

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

About2:41(2:39)30

 

 

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

QuickDelicateWool30

 

 

8

 

 

 

 

1229593

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

HandWashe

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1:0

 

 

 

 

 

 

~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

96

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3:4039

RinseDryHold

 

8

 

 

 

 

9660

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+WashSpinRinse

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4812

 

 

+Spin

 

Basic

 

 

 

 

~

 

 

 

 

 

 

 

Basictimeisminutenwashingchart

 

 

 

 

 

 

 

About1:1438

 

 

+Rinse

 

 

 

 

-120 .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*

Pre-SttingTime:OptionWaterCycleCycle

 

 

 

 

 

 

*Theactualprogramtimecanbevariedwiththeloadamount,

 

 

 

 

 

 

 

 

DrainSupply

-

60sec.

 

 

 

 

 

 

watertemperatureorambienttemperature

 

 

 

 

 

 

 

 

 

 

~Timeforvariesasthetemeratureortheamountoflaundry.

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 12
Contents Washing Machine Contents Specification Speed SpinFeatures & Technical Explanation FeaturesDetermine Washing Time by Fuzzy Logic Water Level ControlAccessories Parts IdentificationInstallation BoltsHOW to Connect Inlet Hose Test Operation Child lock Delay finish OperationON/OFF button Wiring Diagram / Program Chart Main PWBTrouble Shooting QC Test ModeHOW to Know the Water Level Frequency Before SVC CheckingError Display Symptom CauseError Symptom Cause CurrentError Diagnosis and Check List Diagnosis and Answer for Abnormal OperationSymptom Guide for Service Call Drain TroubleGuide for Service Call Fault Diagnosis and Trouble Shooting No PowerYES YES AC 220V Heating Continuously Above the Setting Water Temperature No YES Check for DRY Heater Trouble Check for DRY FAN Motor Trouble Page Page Page Disassembly Instructions Control PanelPWB Assemblypower Dispenser Assembly Inlet Valve Cover LowerDoor Removing method of remained waterGasket Assembly ¤ Remove tub gasket clamp by loosening the screw Rotor ASSEMBLY, Stator ASSEMBLY, Friction Damper HOW to Assemble the MotorPump HeaterThermistor Switch ASSY, Door Lock When Foreign Object Stuck Between Drum and TUBDRY Duct Condensing DuctPart List of Cabinet Assembly Exploded View and Part ListExploded View of Control Panel & Dispenser Assembly Exploded View of Drum & TUB Assembly Non-service part Service partExploded View of Dryer No.3828ER3013K

WD-10124RD specifications

LG Electronics WD-10124RD is a versatile and efficient washing machine and dryer combo that has made a significant impact in the realm of home appliances. This all-in-one laundry solution is perfect for those who seek convenience without compromising on performance.

One of the main features of the WD-10124RD is its front-loading design, which not only looks sleek but also allows for efficient washing. The drum capacity offers ample space, accommodating large loads of laundry, making it suitable for families and busy households. This model operates with various washing programs that cater to different fabric types and soiling levels, ensuring that each load is treated with the utmost care.

Equipped with LG's innovative 6 Motion Direct Drive technology, the WD-10124RD enhances washing performance by mimicking different washing actions such as rolling, scrubbing, and tumbling. This results in better cleaning results while being gentle on clothes, minimizing wear and tear. The direct drive motor also leads to lower noise levels and reduced vibration, creating a quieter laundry environment.

Energy efficiency is a hallmark of this washer-dryer combo. With its advanced inverter technology, the WD-10124RD adjusts energy consumption according to the load, leading to significant savings on utility bills and a lower environmental impact. The Energy Star certification further signifies its commitment to sustainability.

Another notable feature is the TurboWash function, which allows users to save time by reducing the washing cycle duration without sacrificing cleanliness. This feature is particularly beneficial for individuals with a busy lifestyle, as it ensures that laundry can be completed swiftly.

The dryer component of the WD-10124RD features a range of drying settings tailored to various fabric types, ensuring thorough drying without the risk of damage. The machine also incorporates an intelligent sensor dry system that detects moisture levels, optimizing the drying process and preventing over-drying.

In addition, this washer-dryer combo boasts a user-friendly control panel, including an intuitive display that makes operation straightforward. With its combination of technology, efficiency, and design, the LG Electronics WD-10124RD proves itself to be a practical choice for modern households looking to streamline their laundry routine while enjoying high-quality performance.