Samsung WA3000J User manual
WASHING MACHINE (TOP-LOADING) CONTENTS
SERVICEManual
WASHING MACHINE
TOP-LOADING TYPE
BASIC NAME : WA3000J
BASIC CODE : WA40J3000AW/A2
MODEL NAME : WA3000A
MODEL CODE : WA41A3000AW/A4
WA40A3005AW/A4
1. Safety Instructions
2. FeaturesandSpecications
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference
WA3000A
CONTENTS
1. Safety instructions ..................................................................1
1-1. Safety instructions for service engineers ................................................1
2. FeaturesandSpecications..........................................................5
2-1. Features ............................................................................. 5
........................................................................ 6
2-3. Detail features ....................................................................... 7
................................................................8
3. Disassembly and Reassembly........................................................9
3-1. Tools for disassembly and reassembly ................................................. 9
3-2. Standard disassembly drawings......................................................10
4. Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4-1. Instruction of Function .............................................................. 18
4-2. code Mode Information ..............................................................20
4-3. Diagnostic Code & Corrective Action .................................................. 21
4-4. Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4-5. Q&A ................................................................................28
5. PCB diagram ...................................................................... 29
5-1. Main-PCB Assy Module ..............................................................29
5-2. Connector & Relay Terminals Description (Main-PCB) ..................................30
5-3. SUB PCB Module ....................................................................32
5-4. Connector Description (Sub-PCB).....................................................33
6. Wiring diagram ................................................................... 34
6-1. Wiring diagram .....................................................................34
7. Reference ......................................................................... 35
7-1. Nomenclature(WA41A3000AW/A4) ..................................................35
7-2. Nomenclature(WA40A3005AW/A4) ..................................................36
Safety Instructions _ 1
1. SAFETY INSTRUCTIONS
1-1. SAFETY INSTRUCTIONS FOR SERVICE ENGINEERS
▶Be sure to observe the following instructions to operate the product correctly and safely to prevent possible accidents and
hazards while servicing.
▶Two types of safety symbols, Warning and Caution, are used in the safety instructions.
WARNING
Hazards orunsafe practices that mayresult in severe personal injuryor death.
CAUTION
Hazards orunsafe practices that mayresult in minorpersonal injury orproperty damage.
WARNING BEFORE SERVICING
4
4
the outlet.
4
power outlet.
4
4
2 _ SafetyInstructions
WARNING WHILE SERVICING
4If faulty, replace it immediately.
4
4
4
4
WARNING AFTER SERVICING
4Ensure that no wire touches a rotating part or a sharpened part of the electrical harness.
4
4This may result in personal injury and shorten the product lifetime.
4
[Running a grounding wire]
- Twist a grounding wire (copperwire) two or three times around the tap.
- If you connect the grounding wire to a copperplate, bury it 75 cm under the earth in a place
with a lot of moisture.
Do not connect the grounding wire to a gas pipe, plastic waterpipe or telephone wire.
Grounding
terminal
75 cm
Copperplate
SafetyInstructions _ 3
CAUTION BEFORE SERVICING
4
4
lifetime.
4
4
CAUTION WHILE SERVICING
4
4
4Do not lay it down on its front. This may result in the inside tub damaging parts.
4 _ SafetyInstructions
CAUTION AFTER SERVICING
4
4Disconnect the power cord from the poweroutlet and measure the insulation resistance between the powerplug and the
washing machine priorto service.
By doing this now will reduce for the need of customer dissatisfaction and redo call.
4
FeaturesandSpecications_5
2. FEATURES AND SPECIFICATIONS
2-1. FEATURES
Features Description
The Great Capacity
enough room for a more thorough, cleanerwash.
EZ-Closed Lid
6_FeaturesandSpecications
2-2. SPECIFICATIONS
TYPE TOP LOADING WASHER
DIMENSION
(cm)
A. Height 111.7cm
B. Width 68.6cm
C. Height with Door open 150.5cm
D. Depth 74.4cm
WATER PRESSURE
WEIGHT
CAPACITY 4.1/4.0cu.ft
HEATER RATING
WASHING 700W
SPIN 400W
DRAIN 80W
SPIN REVOLUTION 700rpm
C
D
B
A
FeaturesandSpecications_7
2-3. DETAIL FEATURES
Grade WA41A3000AW/WA40A3005AW WA40J3000AW
Image
Main Spec.
Capacity(DOE) 4.1/4.0 4.0
TM No No
Diamond interior drum Yes Yes
Pure CycleTM No No
Washing Cycles 8 8
®No No
Pulsator material PP PP
700 700
Motor AC Motor AC Motor
Design
Color Neat White Neat White
Center display No No
Main display LED LED
LED color Red Red
Door Lid TC Non-glass Non-glass
Easy door Yes Yes
Frame PCM PCM
Top Cover ABS Steel(EGI) + Painting
Energy
Estimated Yearly
Energy Cost -Estimated Yearly
Energy Cost 17
Estimated Yearly
Electricity Use -Estimated Yearly
Electricity Use 267
Energy
consumption 240 Energy
consumption 350
8_FeaturesandSpecications
2-4. OPTIONS SPECIFICATIONS
Item Item Name Code No. Remark
HOSE-HANGER DC61-00224A Default
MANUAL-BOOK DC68-03520F Default
CABLE TIE 6501-000121 Default
DC61-10449Q Default
Note
Disassembly and Reassembly _ 9
3. DISASSEMBLY AND REASSEMBLY
3-1. TOOLS FOR DISASSEMBLY AND REASSEMBLY
Tool Type Remarks
10mm
17mm
Damper(2), Damper(friction 1)
Double-ended
spanner
10mm
17mm
Leg
A Tool forprotecting empty turning of bolt or
Fordisassembly of Spin drum
Others
(screwdriver, nipper, long
nose pliers)
Common tools forservicing
BASKET
10 _ Disassemblyand Reassembly
3-2. STANDARD DISASSEMBLY DRAWINGS
▶This is a standard disassembly diagram and may differfrom the actual product.
Use this material as a reference when disassembling and reassembling the product.
Part Figure Description
Sub and Main PCB
(continued)
1. Remove the 6 screws holding the control panel
assembly and separate cover panel.
3. Separate the coverpanel upward.
Ifitisdifculttodisassemble,usethe(-)
drivertodisassemblehooks.
(Becarefuldamageofhooks.)
4. Remove the 2 screws holding the control panel
assembly and turn the panel over.
5. Pull the Encoder-Knob to separate it and then
WhenreassemblingthePCB,takecarethat
youdonotdamagethecontrol-panelxing
hook.AfterreplacingthesubPCB,checkthe
keyoperation.
Disassembly and Reassembly _11
Part Figure Description
Sub and Main PCB
6. Pull and lift up the cover PCB(m).
7. Separate the cover PCB(m) and the wires
connected to the main PBA.
Afterreassemblingthehousing,checkif
thewiresareproperlyconnected.When
disassemblingandreassemblingthe
housing,takecarethatyoudonotdamage
thepart.
8. Pull the PCB (s).
9.
WaterValve
1. After separating the control panel, separate the
water-valve housing.
Guide water
2. Separate the guide water.
Whenreassemblingtheguidewater,take
carethatyoudonotdamagetheguidewater
xinghook.
12 _ Disassemblyand Reassembly
Part Figure Description
DoorAssembly 1. Remove the 4 screws holding the doorlid TC
and separate the door.
Disassembly and Reassembly _13
Part Figure Description
Top CoverAssembly
/ DoorSwitch
1. Remove the 4 screws from the cover top.
2. Separate the control panel assembly.
3. Separate the watervalve, the pressure
switch.
Separatethehousingtopreventstress
anddamagetothewire-harness.
4. Separate the main wire harness, the
pressure switch hose clip, Grounding screw.
5. Remove the 2 cap screws
6 . Remove the 2 screws from the cover top
7. Separate the top coverassembly by lifting
and pushing ahead the top part of the
assembly.
8. Remove the 2 screws.
14 _ Disassemblyand Reassembly
Part Figure Description
SensorPressure Switch
1. Disassemble the control panel assembly.
2. Separate the pressure switch housing.
3. Before separating the hose, release the clip.
Whenreleasingtheclip,takecarethat
youdonottearthehose.
Drain-Pump
1
3
5
2
4
6
2. Separate 2 clamps.
4. Separate 2 pins.
5. Remove the 13 screws in base.
6. Remove the 3 screws.
7. screws are separated by ‘+’ shape hand driver.
Disassembly and Reassembly _15
Part Figure Description
Thermistor 1. Remove the 2 screws.
Clutch (continued)
1. Separate the top cover assembly by lifting
and pushing ahead the top part of the
assembly.
2. .Remove the 2 screws holding the panel
control Separate all the wires connected to
the housing.
and separate the tub-cover.
4. Separate the pulsator-cap by inserting the
tip of a (-) screwdriver between the cover
rinse and the pulsator support.
5. Remove the bolt holding the pulsatorwith a
10mm wrench according to the direction of
arrow
Needtoextensiontoolfordisassemble
(Minlength:400mm)
16 _ Disassemblyand Reassembly
Part Figure Description
Clutch
(continued)
6. Remove the shaft with the jig wrench.
direction.
7. Place the main body so that the front
frame faces upward and remove the 2 bolts
holding the saddle with a 10mm wrench.
Whenyouplacethewasherontheoor,
takecarethatyoudonotdamageor
scratchtheproduct.
8. Remove the belt.
Whenyoureplacebelt,checkbelt
tensioncertainly.
9. Remove the NUTwith a 17mm wrench and
remove ASSY PULLEY MOTOR.
Disassembly and Reassembly _17
Part Figure Description
Clutch
11. Separate the clip.
assembly and then separate the clutch
assembly.
TMR sensor 1. Remove the 2 screws with a10mm spanner.
Reassembly procedures are in the reverse orderof dissasembly procedures.
18 _ Troubleshooting
01
02
06
03 04
05
4. TROUBLESHOOTING
4-1. INSTRUCTION OF FUNCTION
01 Cycle Selector
Turn the Cycle Selectorto select the desired cycle. The indicatorbythe cycle name lights up.
02 Display
03 Temp.
Press the button repeatedlyto cycle through the differentwatertemperature options.
Hot-Whites and heavily soiled, colorfast items.
Warm- Colorfast items.
EcoWarm-
Cool- Brightly colored, very lightly soiled items.
Cold- Cold waterwith no warm wateradded.
NOTE
ExtraRinse: Change from spray rinse mode to deep rinse mode, and rinse once again.
Press and hold Temp. for3 seconds.
04 Water Level
SpinOnly: This cycle runs a spin cycle only. Press and holdWaterLevel for3 seconds.
05 POWER
Press once to turnyourwasheron. Press again to turn yourwasheroff. If the washeris left on formore than
10 minutes without any buttons being pressed, the powerautomatically turns off.
06 START/PAUSE
Press to pause and restart cycles.
■Control Panel
This manual suits for next models
4
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