Daewoo DWF-1088NE, DWF-1088TE, DWF-9288ME, DWF-9288NE Service Manual
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Service Manual
Programmable Wahing Machine
DWF-7588TE/NE/ME
8088TE/NE/ME
9288TE/NE/ME
1088TE/NE/ME
✔
Caution
: In this Manual, some parts can be changed for improving, their
performance without notice in the parts list. So, if you need the
latest parts information,please refer to PPL(Parts Price List) in
Service Information Center (http://svc.dwe.co.kr).
DAEWOO ELECTRONICS CO., LTD.
S/M NO.: WF 10880100
DAEWOO ELECTRONICS CO., LTD.
686, AHYEON-DONG, MAPO-GU,
SEOUL, KOREA
C.P.O. BOX 8003 SEOUL, KOREA
TELEX: DWELEC K28177-8
CABLE: “DAEWOOELEC”
FAX: 02) 364-5588/5305
TEL: 02) 360-7114/7315~7
PRINTED DATE: MAR.1996
TABLE OF CONTENTS
1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2. FEATURE AND TECHNICAL EXPLANATION
FEATURE OF THE WASHING MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
WATER CURRENTS RENTS TO ADJUST THE UNBALANCED LOAD . . . . . . . . . . . . . . . . . . . 3
FUNCTION FOR SOAK WASH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
AUTOMATIC WATER SUPPLY SYSTEM FOR BLANKET WASH . . . . . . . . . . . . . . . . . . . . . . . . 3
PULSATOR SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
AUTOMATIC DRAINING TIME ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SOFTENER DISPENSER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
AUTOMATIC UNBALANCE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
CIRCULATING-WATER COURSE AND LINT FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
RESIDUAL TIME DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DRAIN MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
GEAR MECHANISM ASS’Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PRINCIPLE OF BUBBLE GENERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . 9
3. STRUCTURE OF THE WASHING MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4. FUNCTIONS OF THE CONTROL PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5. DIRECTIONS FOR INSTALLATION AND USE
HOW TO INSTALL THE WASHING MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
HOW TO CONNECT THE INLET HOSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PREPARATION FOR WASHING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
HOW TO USE AND JOIN DRAIN HOSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
HOW TO REROUTE THE DRAIN HOSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6. PROCEDURE OF FULL-AUTOMATIC WASHING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT
GEAR MECHANISM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
DRAIN MOTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
BRAKE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8. TROUBLE SHOOTING GUIDE
CONCERNING WATER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
CONCERNING WASHING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
CONCERNING DRAINING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CONCERNING SPINING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
CONCERNING OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
9. PRESENTATION OF THE P.C.B. ASS’Y
CONCERNING ERROR MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CONFIGURATION OF FULL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
MINUTE EXPLANATION DIAGRAM FOR EACH PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
APPENDIX
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
PART DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
P.C.B. PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
BARE PCB(TOP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
BARE PCB (BOTTOM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
1
1.SPECIFICATIONS
NO.
ITEM
1 POWER SOURCE
2 POWER CONSUMPTION
3 MACHINE WEIGHT
DWF-7588TE/NE/ME DWF-8088TE/NE/ME DWF/9288TE/NE/ME DWF-1088TE/NE/ME
AVAILABLE IN ALL LOCAL AC VOLTAGE AND CYCLE
INPUT : 400W OUTPUT : 210W INPUT:460W OUTPUT:280W
49KG 50KG 54KG 55KG
4
5
DIMENSION (WXHXD)
WASHING COURSE
(GROSS WEIGHT:59KG) (GROSS WEIGHT:60KG) (GROSS WEIGHT:63KG) (GROSS WEIGHT:64KG)
610 X 962 X 655mm 628 X 1005 X 673mm
FULL AUTOMATIC 9 OF COURSE (FUZZY, MEMORY, SOAK, DRY, SILK,
ECONOMIC, HEAVY, NIGHT, BLANAKET)
6 WATER CONSUMPTION
7 WATER LEVEL SELECTOR
NORMAL 259L
HIGH(80L), MID(68L),
NORMAL 265L
HIGH(82L), MID(70L),
NORMAL 304L
HIGH(93L), MID(78L),
NORMAL 315L
HIGH(96L), MID(81L),
8 OPERATING WATER PRESSURE
9 REVOLUTION PER MINUTE
LOW(55L), SMALL(42L),
E.SMALL(30.5L)
LOW(57L), SMALL(43L),
E.SMALL(31.5L)
LOW(61L), SMALL(48L),
E.SMALL(33L)
0.3kg/cm 2 ~8kg/cm 2 (2.94 N/cm 2 ~78.4N/cm 2 )
LOW(65L), SMALL(49L),
E.SMALL(36L)
SPIN :780r.p.m., WASH : 140 r.p.m.(60Hz); SPIN : 680 r.p.m., WASH : 130r.p.m.(50Hz)
AT DRY, SILK COURSE 60 r.p.m. (60Hz), 70 r.p.m.(50Hz)
6 WINGS (Ø 376mm) 6 WINGS (Ø 396mm) 10 PULSATOR
11 WATER LEVEL CONTROL
12 OUTER CABINET
ELECTRONICAL SENSOR
PCM (PRE-COATED METAL) SHEET
O 13 ANT-NOISE PLATE
14 GEAR MECHANISM ASS’Y
15 LINT FILTER
16 SOFTENER INLET
17 FUNCTION FOR SOAK WASH
18 ALARM SIGNAL
19 RESIDUAL TIME DISPLAY
20 AUTO. WATER SUPPLY
21 NEW WATER FLOW
22 ECONOMIC COURSE
23 FUNCTION FOR BUBBLE
24 AUTO RE-FEED WATER
25 AUTO POWER OFF
O
O
O
O
O
O
O
O
O
O
O O
HELICAL GEAR FOR LOW NOISE
O O
O
O
O
O
O
O
O
O
O
O O
WATER FLOW FOR ADJUST THE UNBALANCED LOAD
O
O O O
O
O
O
O
O
O
O
O
O
O
O
2
2. FEATURE AND TECHNICAL EXPLANATION
FEATURE OF THE WASHING MACHINE
1) The first air bubble washing system in the world.
2) Quiet washing through the innovational low-noise design.
3) The wash effectiveness is much more enhanced because of the air bubble washing system.
4) The laundry detergent dissolves well in water because of the air bubble washing system.
5) The adoption of the water currents to adjust the unbalanced load.
6) One-touch operation system.
WATER CURRENT TO ADJUST THE UNBALANCED LOAD
It is a function to prevent eccentricity of the clothes after wash by rotating pulsator C.W and C.C.W for 20 seconds.(But, the DRY & SILK course have no operation of the water currents to adjust the unbalnced load.)
EFFECT
It reduces vibration and noise effectively while spinning.
WATER FLOW
WASH DRAIN SPIN FILL RINSE 1 DRAIN SPIN FILL RINSE 2 DRAIN •••
MOTOR C.W
SINGAL C.C.W
TIME(SEC.) 0.3 0.5 0.3 0.5 0.3 0.5 •••••••
20 SEC. (About 13 Times)
FUNCTION FOR SOAK WASH
DISPLAY THE RESIDUAL TIME
When the SOAK WASH is selected, the total wash time increases because 60 minutes for soak process are added to the time of main process.
PROGRESS
SOAK PROCESS
FILL WASH STOP WASH STOP WASH STOP
• 1’ 19’ 1’ 19’ 1’ 19’
60 Minutes
MAIN PROCESS
NOTE: ‘ ’ mark indicates the operation of the water currents to adjust the unbalanced load.
AUTOMATIC WATER SUPPLY SYSTEM FOR BLANKET WASH
The water level would be lowered because the blanket absorbs water at the beginning of washing.
Therefore, after 30 seconds, the operation is interrupted to check the water level, and then the water is supplied again until the selected water level is reached.
3
PULSATOR SYSTEM
When the new shaped pulsator is rotated C.W or C.C.W at a high speed, it makes the ‘heart-shaped’ water currents as shown below.
C
Rotate
A
B
A
WATER CURRENTS
A Water is pushed up near the tub wall by rotation of the pulsator.
B Water is pulled down in the middle of the tub by rotation of the pulsator.
C Water currents is generated by rotation of the pulsator.
AUTOMATIC DRAINING TIME ADJUSTMENT
This system adjusts the draining time automatically according to the draining condition.
Draining condition
Good draining
Bad draining
No draining
The washer begins spin process after drainage.
Draininig time is prolonged.
Program is stopped and gives the alarm.
FUNCTIONAL PRINCIPLE
1) The micom can remember the time from the begining of drain to reset point when the pressure switch reaches to “OFF” point
Drain Time Movement of the Program
Less than
4 minutes
More than
4 minutes
Continue draining
Program stops and gives the alarm with blinked on display lamp.
2) In case of continuous draining, residual drain time is determined by micom.
Draining time as a whole = D + 60
Residual drain time.
(T sec.)
The time remembered by micom.
I
N
I
N
G
D
R
A
T
I
M
E
T4
T3
T2
T1
TRIP POINTS
(mm)
400
340
D4 280
D3
D2 220
D1
60
60
RESET POINTS
0
E.LOW LOW MID HIGH
T1=D1+60 (Sec.) T2=D2+60(Sec.) T3=D3+60(Sec.) T4=D4+60(Sec.)
L
E
V
E
L
W
A
T
E
R
4
SOFTENER DISPENSER
This is the device to dispense the softener automatically by centrifugal force.
This is installed inside the auto-balancer.
FUNCTIONAL PRINCIPLE
1) Softener stays in room (A) when poured into softener inlet.
2) Softener moves from (A) to (B) by centrifugal force during intermittent spin process.
3) Softener flows from (B) to (C) during rinse process next to intermittent spin.
4) Softener moves from (C) to (D) by centrigfugal force during second intermittent spin.
After spin process is finished, the softener is added into the tub through softener outlet.
FLOW OF THE SOFTENER
Normal
Course
Wash Intermittent
Spin
(A)
Centrifugal force
(B)
Hold
Flow in
(C)
Intermittent
Spin
Centrifugal force
(D)
Rinse
Flow in
FLOW OF THE SOFTENER INSIDE OF THE BALANCER
Room inside the balancer
A B C D
Centrifugal force
Flowing by weight
Spin
NOTE : Softener moves into the next room when r.p.m of the tub is more than 100 r.p.m.
HOW TO CHECK MOVEMENT
Pour a reasonable amount of “MILK” into softener dispenser and operate the washer with no load. In final rinse cycle, make sure that the milk is added into the tub through softener outler.
Balancer
B
A
Softener inlet
C
D
Softener outlet
5
AUTOMATIC UNBALANCE ADJUSTMENT
This system is to prevent abnormal vibration during intermittent spin and spin process.
FUNCTIONAL PRINCIPLE
1) Always the safety switch contact is “ON” position.
2) In case that wash loads get uneven during spin, the outer tub hits the safety switch due to the serious vibration, and the spin process is interrupted.
3) In case that P.C.B. ASS’Y gets “OFF” signal from the safety switch, spin process are stopped and rinse process is started automatically by P.C.B.
ASS’Y.
4) If the safety switch is operated due to the unbalance of the tub, the program is stopped and the alarm is given.
Contact of safety switch
Contact lever A
Position of unbalanced load
(OFF)
Normal (ON)
NOTE:
The alarm finished when you close the lid after opening it. Check the unbalance of the wash load and the installation condition.
CIRCULATING-WATER COURSE AND LINT FILTER
CIRCULATING-WATER
The washing and rinsing effects have been improved by adopting the water system in which water in the tub is circulated in a designed pattern.
When the pulsator rotates during the washing or rinsing process, the water below the pulsator vanes creates a water currents as shown in figure.
The water is then discharged from the upper part of the tub through the water channel. About 40 L/min. water is circulated at the ‘high’ water level, standard wash load and standard water currents.
Filter
Water channel
Pulsator
Tub
Outer tub
6
LINT FILTER
Much lint may be obtained according to the kind of clothes to be washed and some of the lint may also sticks to the clothes.
To minimize this possibility a lint filter is provided on the upper part of the tub to filter the wash water as it is discharged from the water channel. It is good to use the lint filter during washing.
Bleach Inlet
Filter
Pulsator
HOW TO REPLACE LINT FILTER
1) Pull the filter frame upward.
2) Turn the lint filter inside out, and wash the lint off with water.
3) Return the filter as it was, and fix the filter frame to the slot.
RESIDUAL TIME DISPLAY
When the START/HOLD button is pressed, the residual time (min.) is displayed on the time indicator, and it will be counted down according to process.
When operation is finished, the TIME INDICATOR will light up .
DRAIN MOTOR
STRUCTURE
Pull
Loosen
Pulley
Lever
Inductive ring
Magnet
Coil of motor
Magnet of motor
FUNCTIONAL PRINCIPLE
1) When the DRAIN MOTOR connected to the power source(A.C 220V), the DRAIN MOTOR rotates with
900 r.p.m and revolves the pulley by gear assembly for reducing.
2) When the pulley is rotated, the pulley winds the wire to open the drain valve.
3) Therefore, rotation of pulley changed to the linear moving of wire.
4) The wire pulls the brake lever of Gear Mechanism Ass’y within 5 seconds.
5) After the wire pulled, gear assembly is separated from motor and condition of pulling is held by operation of the lever.
6) When the power is turned off, the drain valve is closed because the wire returns to original position.
7
GEAR EMCHANISM ASS’Y
The proper water currents is made by the rotation of pulsator at a low speed (about 140 r.p.m) to prevent the damage to the small sized clothes.
Pulsator shaft
Inner clutch spring
Spinner shaft
Planetary gear
Planetary gear
Sun gear
Internal gear
Brake lever
Clutch spring
Clutch boss
Spinner pulley
Planetary gear
Motor
Pulsator
1 revolution
5.2 revolutions
Spinner pulley
V-belt
PRINCIPLE OF BUBBLE GENERATOR
STRUCTURE
Bobbin & coil
Magnet
Trans core
Armature
Motor
1490 r.p.m
(50Hz)
Spinner Pulley
750 r.p.m
Planetary Gear
1/5.2
Directly
Pulsator
130 r.p.m
Tub
750 r.p.m
Bellows
Air out hole
Air in hole
Protector B
Protector A
8
PRINCIPLE OF INTAKE & OUTLET OF THE AIR
INTAKE : ARMATURE moves up, and BELLOWS inhales the air. At the same time, protector B is open and A is close.
OUTLET : ARMATURE moves down, and BELLOWS exhausts the air. At the same time, protector B is close and A is opend.
FUNCTIONAL PRINCIPLE OF TRANS & MAGNET
• The phase of A.C electric power changes to 60 cycle/second.
• The magnetic pole of trans core is changed by the change of the phase of A.C electric power.
• The core repeats push and pull (3600 times/min.) of the at mature magnet.
A.C
A.C
N
S
NS
LEAF SPRING
TRANS CORE
MAGNET
S
N
NS
FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE
ACROSS SECTION
Air bubble
Tub
Outer tub
Pulsator
Nozzle
FUNCTIONAL PRINCIPLE
Bubble generator supplies the air from the bottom of outer tub to the inner space of pulsator, the air is dispersed by the rotation of pulsator. Air-bubble is created by the centrifugal force, and rises up.
9
3. STRUCTURE OF THE WASHING MACHINE
• COLD WATER TAP
After using the washer, close the water tap and turn off the power.
• HOT WATER TAP
After using the washer, close the water
tap and turn off the power
• TUB
• SOFTNER INLET
Pour softener into the softener inlet just
before wash and it will be added into
the tub automatically just before the
the final rinse.
• BLEACH INLET
• POWER SWITCH
• CONTROL PANEL
• MOTOR
• ADJUSTABLE LEGS
•HOOK HOLE
•LINT FILTER
•PULSATOR
•UNDER BASE COVER
•POWER CORD
•EARTH
•HOSE DRAIN
ACCESSORIES
WATER TAP ADAPTER(2PCS) BASKET
UNDER BASE COVER INLET HOSE(2 PCS)
10
HOSE DRAIN
HOSE DRAIN CLAMP
4. FUNCTION OF THE CONTROL PANEL
How to use Switch
• Press this to turn the power
ON or Off. After turning OFF the power, wait for more then
3 seconds and then turn it
On again.
Button for Program Cancel
• It can be used to cancel the full-automatic course.
• When the button is pressed the display will be light down.
If you want to wash, rinse or spin, you can press one of the button.
Time Display
• The lamps easily indicate the option selection of washing program and process by letters.
Start/Hold Button
• Operation and temporary stop are repeated as it is pressed it will be repeated
‘Operation’, ‘Temporary stop’ according to the one time pressing or two times pressing.
When you want to change course in operating;
- Press the S/H button.
- Select the course that you want to change.
- Press the S/H button again.
Soak Time Selector
• It can be used to adjust soak time
• As the button is pressed you’ll see repeated.
1 ➜ 2 ➜ 3 ➜ 4 signs.
Washing Time
• It can be used to adjust washing time
• As the button is pressed, you’ll see the repeated.
2 ➜ 4 ➜ 6 ➜ 8 ➜ 10 ➜ 12 ➜ 14
➜ 16 ➜ 18 signs.
POWER
SOAK WASH RINSE MILD SPIN
HOUR MIN.
TIME MIN.
REM.
HOT COLD
H.
M.
L.
S.
ES.
FUZZY
MEM.
SOAK.
DRY
SILK
ECO.
SUPER
NIGHT
BLAN
CANCEL SOAK WASH RINSE SPIN WASH TEMP. WATER LEVEL COURSE
RES
START/HOLD
Rinse Time Selector
• This button selects the number or times you want to rinse.
• As the button is pressed, it will be repeated
➜ 1 time rinse ➜ 1 time feed
➜ 2 times rinse ➜ 2 times feed
➜ 3 times rinse ➜ 3 times feed
➜ 4 times rinse ➜ 4 times feed
➜ 5 times rinse ➜ 5 times feed
RINS : RINSE
Rinse : Normal Rinse
Feed : Feed Rinse
Spin Time Selector
• It can be used to change spin time.
• As the button is pressed, it will be repeated
1 ➜ 2 ➜ 3 ➜ 4 ➜ 5 ➜ 6 ➜ 7 ➜ 8 ➜ 9 signs.
Wash Time
Pre-engagement
• It can be used to pre-engage time for wash.
Water Temperature Selector
• It can be used to choose water temperature to be supplied.
• As the button is pressed, it will be repeated following sings ;
COLD ➜ WARM ➜ HOT
TEMP. : TEMPERATURE
HOT : HOT WATER
WARM : WARM WATER
COLD : COLD WATER
Water Level Selector
• It can be used to adjust amount of water according to the size of the load to be washed.
• As the button is pressed.
Water level is selected by
H ➜ M ➜ L ➜ S ➜ E.S
LEVEL. : WATER LEVEL
H.
M.
L.
S.
: HIGH LEVEL
: MIDDLE LEVEL
: LOW LEVEL
: SMALL LOW LEVEL
E.S.
: EXTRA SMALL LEVEL
Course Selector
• It can be used to select the fullautomatic course.
• As the button is pressed, it will be selected following order:
MEM.
➜ SOAK ➜ DRY ➜ SILK ➜ ECO
.
➜ HEAVY ➜ NIGHT ➜ BLAN ➜ FUZ.
COURSE
MEM
SOAK
DRY
SILK
: MEMORY
: SOAK
: DRY
: SILK
ECO.
: ECONOMIC
HEAVY : HEAVY
NIGHT : NIGHT
BLAN : BLANKET
FUZ.
: FUZZY
11
5. DIRECTIONS FOR INSTALLATION AND USE
HOW TO INSTALL THE WASHING MACHINE
SELECTION OF THE INSTALLING PLACE
Install the washer on a horizontal solid floor.
If the washer is installed on an unsuitable floor, it could make considerable noise and vibration.
Never install in these places
• The place where it would be exposed to direct sunlight.
•
The place nearby a heater or heat appliance.
• The place where it would be supposed to be frozen in winter.
• The kitchen with coal gas and a damp place like a bathroom.
• The proper installation of the washing machine can increase the wash effectiveness and the life of it.
INSTALLATION OF THE UNDER BASE COVER
1
Separate under base cover from the unit.
2
There is a inserting place under of the back side on the washer.
After installing the washing machine, close the under-base cover.
3 let the base cover that can be shown the “UP” sign.
4
Insert the base cover into the slot of under base until come to the end of the slot.
HOW TO INSTALL ON AN INCLINED PLACE
1
Height Setting
If the washer is installed on an unsuitable floor, it could make considerable noise and vibration, and could cause a malfunction.
2
Check the
Horizontal Status
•
After controlling the height by turning the adjustable leg, let the washer put down to the ground.
•
Check the position of tub above the center of the washer.
12
NOTES :
The openings must not be obstructed by carpeting when the washing machine is installed on a carpeted floor.
HOW TO CONNECT THE INLET HOSE
IN INSTALLING THE INLET HOSE
Be careful not to mistake in supplying hot and cold water.
In using only one water tap, connect the inlet hose to the cold water inlet.
1
•
For Ordinary Top
Pull down the collar of the inlet hose to separate it from the water tap adapter.
Water Tap
Adapter
Rubber packing
Collar
Water
Tap
Adapter
2 Loosen the four screws at the water tap adapter, but don’t loosen the screw until they are separated from the water tap adapter.
Tape
Connector A
Connector B
Connector C
3 Connect the water tap adapter to the water tap, and tighten the four screws evenly while pushing up the adapter so that the rubber packing can stick to the water tap tightly.
4 Remove the tape, and screw connector B into connector A tightly.
Connector A
5 Connect the inlet hose to the water tap adapter by pulling down the collar of the hose end.
6 Connect the inlet hose adapter of the hose to the water inlet of the washer by turning is clockwise to be fixed tightly.
Collar
Water Tap Adapter
Connector B
• Please check the rubber packing inside the inlet hose adapter of the hose.
•
FOR SCREW-SHAPED TAP
1
Connect the inlet hose to the water tap by screwing the connector D tightly.
2
Connect the connector C of the inlet hose to the water inlet of the washer by turning it clockwise to fix it tightly.
Connector D
Rubber
Packing
• Please check the rubber packing inside the connector C of the inlet hose
Inlet Hose
Connector C
NOTE
In a high water pressure, when start with a set-up of WARM-temperature WASH, it is desirable not to turn the faucet on. High pressure may cause on overflow rinse.
13
PREPARATION FOR WASHING
WASHING ARRANGEMENT
Please start washing after reading these instructions.
•
Is the clothes washable with water?
•
Does the clothes contain your things in the pockets?
Arrange
Arrange the clothes
Remove your things from the pockets of the clothes, and then button up and zip
•
Is the clothes stained with oil or paint?
•
Is the clothes stained with the dust?
•
Is the clothes napped?
•
Is the clothes soft one?
HOW TO USE AND JOIN DRAIN HOSE
INSTALLING DRAIN HOSE
Widen the drain clip and insert the drain hose into the drain tap together with drain hose. Dipping the end of the drain hose in warm water makes easy to insert the drain hose.
1 Insert the drain hose into the drain tap.
2 Secure the hose clip around the end of the drain hose.
Wash the clothes after separating it from other clothes.
Wash the clothes after rubbing it from other dust.
Wash the clothes after turning it inside out.
Wash the clothes after putting it in the nylon-bag.
WASHING PREPARATION
1
Power Cord
• Connect the power cord •to the electric outlet
2
Detergent
• Prepare the detergent according to the size of the wash load.
3
Clothes
• After putting the clothes into the tub, close the lid.
(Put the bleach and the softner into the inlet if necessary.)
14
•
In case that it goes over a doorsill water flow will be restricted if any portion of the drain hose is raised more than 20 cm from the ground.
•
In case that it is connected when the drain hose is extended, it may not exceed 3 meters.
•
Take care the end of the drain hose. Do not sink the end of the drain hose.
3m
20cm
HOW TO USE IN WINTER
• To avoid the washing machine’s being frozen.
- Remove the inside water of the washing machine completely.
- Remove the inside water of the inlet-hose and drain hose completely.
• In case of being frozen.
- Dip the detached inlet-hose in the hot water (about 50°C) (* Don’t use above 50°C surely)
- Leave the tub alone for 10 minutes with pouring the hot water. (about
50 °C)
- Check the drain and inlet’s operation after attaching the inlet-hose.
15
HOW TO REROUTE THE DRAIN HOSE
1 Pull out the under base cover to the arrow direction.
2 After spreading blanket or unit box, lay the washer as the below figure. And detach the outside drain hose with widening drain clip.
3 Detach the inside drain hose fixing screw with driver.
4 After detaching the drain hole cover of the hoping direction insert the inside drain hose.
And then fasten the fixing screw tightly.
5 Insert the outside drain hose together with the hose-fixing clip.
6 Insert the detached drain holecover instead of the original one.
16
6. PROCEDURE OF FULL-AUTOMATIC WASHING
Prepare for washing.
Pressing the power switch
Put the clothes wash in.
Select the washing course.
1
Pressing the Power
Switch
Selecting Course
FUZZY
(SENSOR)
Selecting Course
Kinds of the Laundry
This selection is for general washing.
FUZZY
Procedure to press the Button
START/HOLD
MEMORY
(USE ONLY FUZZY
COURSE)
SOAK
SOAK WASH
HOUR MIN.
DRY
WASH
RINS
RES
TIME HOUR
RINS RES
MIN.
TIME HOUR
SILK
WASH
MIN.
RINS
RES
TIME HOUR
ECO.
WASH RINS RES
MIN.
TIME
HOUR
HEAVY
WASH FEED RINS RES
MIN.
TIME HOUR
NIGHT
WASH RINS RES
MIN.
TIME HOUR
BLANKET
WASH FEED RINS RES
MIN.
TIME HOUR
This selection is washing course by your desire. (The memory items are washing time, rinsing times, spin time, water level, water temperature)
This course is used to increase the wash effect by keeping the clothes soaked suffciently in the wash water.
MEMORY
COURSE
MEMORY
COURSE
Select your desired items.
START/HOLD
START/HOLD
This selection is effective for delicate clothes
• Just follow the washing procedure.
• 1.5 kg limitation for one-time-wash.
This selection is effective for some clothes made of silk.
• Do not put in the wash marked with dry-cleaning.
• 1 kg’s limitation for one-time-wash.
This selection is effective for water saving and energy saving.
DRY
COURSE
SILK
COURSE
ECONOMIC
COURSE
Pull the exclusive detergent. Dry-10.
of 26g into the tub for dilution with water.
Pull the exclusive detergent. Dry-10.
of 26g into the tub for dilution with water.
START/HOLD
The selection is effective for blue-jean, climbing clothes, ruck-sack, sports wear(heavy dirty clothes), etc...
This selection is for a nightwashing housewife who has no opportunity at day time.
STONG
COURSE
NIGHT
COURSE
This selection is effective for blanket, curtain, carpet, etc...
•4 kg’s limitation for one-time-wash.
BLANKET
COURSE
START/HOLD
START/HOLD
START/HOLD
17
3 Procedure of Washing (Washing machine does it automatically).
Water inlet and wash for 18 minutes
SPIN RINSE SPIN RINSE
A blanket course‘s water flow R R L L R L
SPIN
The washing program is processed by your desired items.
Water inlet and wash for 14 minutes
SPIN RINSE SPIN RINSE SPIN
Artificial brain computer controls full procedure proper to wash load automatically.
Buzzer signal to notify you can put the sensible clothes into the diluted water with
Dry-10.
START/HOLD
Water inlet and wash for 6 minutes
SPIN RINSE SPIN RINSE
A part of dotted line is decreasing rotation velocity.
Because protect clothes from damage.
SPIN
Buzzer signal to notify you can put the sensible clothes into the diluted water with
Dry-10.
START/HOLD
Water inlet and wash for 4 minutes
SPIN RINSE SPIN RINSE SPIN
A part of dotted line is decreasing rotation velocity.
Because protect clothes from damage.
Water inlet and wash for 10 minutes
SPIN RINSE SPIN
End of washing informed by buzzer.
After 10 minutes later from the end of the washing the power switch is turned off automatically.
Water inlet and wash for 18 minutes
SPIN RINSE SPIN RINSE
A heavy course‘s water flow is R L R L R L
SPIN
Water inlet and wash for 18 minutes
SPIN RINSE SPIN RINSE SPIN
Water inlet and wash for 14 minutes
SPIN RINSE SPIN RINSE SPIN
After Washing : Close the water tap and separate it from the inlet-hose.
If not so, the autovalve is out of order by the water pressure.
Take off plug.
18
7. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT
WARNING
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE,
DISCONNECT THE POWER CORD FROM THE ELECTRIC OUTLET.
GEAR MECHANISM ASS’Y REPLACEMENT
• Raise the top plate on the outer cabinet.
• Loosen four screws mounting outer tub cover and remove outer tub cover from the tub ass’y.
• Loosen the pulsator mounting screw and remove the pulsator.
Pulsator Mounting screw
Outer tub cover
Mounting screw
• Remove the spinner shaft flange nut by using ‘T’ type box wrench.
“T” type box wrench
Nut-spin shaft fixing
Washer
• Remove the tub ass’y.
Pulsator
Insert-pulsator
Washer-spin shaft fixing
Nut-spin shaft fixing
Tub ass’y
•
Lay the front of the washer on the floor.
Remove four bolts mounting the plate-gear protect by using a box wrench and remove plate-gear protect.
•
Remove the V-belt.
•
•
Remove four bolts mounting the gear mechanism ass’y by using a box wrench.
Pull out the gear mechanism ass’y.
Gear mechanism ass’y
Mouting bolt Mounting bolt
NOTE : To assemble the gear mechanism ass’y, reverse the disassembly procedure.
19
DRAIN MOTOR AND VALVE
•
Lay the front of the washer on the floor.
•
Loosen the adjustment screw and four bolts mounting the drain motor.
•
Take out the wire of drain motor from the bracket.
Drain motor
Wire Bracket
Adjustment screw
•
Separate the drain motor from the bracket.
•
Turn the valve lid by using screw driver as shown in figure and remove the valve lid from the valve frame.
Valve frame Bracket
Adjustment screw
Screw driver Valve lid Pin
Valve packing
Valve lid
BRAKE ADJUSTMENT
•
Loosen the adjustment screw fastening the bracket and place the adjustment screw to the brake lever as shown in figure.
•
Tighten the adjustment screw completely.
•
Loosen the adjustment bolt and turn the adjustment bolt until the end of the bolt touches to the brake lever.
•
Tighten the lock nut and apply a small amount of paint-lock.
Adjustment bolt Brake lever
3mm
Brake lever Adjustment screw
Gear mechanism ass‘y
Clutch lever
NOTE :
1. The brake adjustment has been made at the factory, so that it is not to re-adjust. However, in case of insufficient brake operation, perform the upper procedure.
2. Overtightening of the adjustment bolt will cause poor brake performance.
3. Undertightening of the adjustment bolt will cause continuous bracking and, thereby, cause the problems of the motor during the spin cycle.
20
8. TROUBLE SHOOTING GUIDE
NOTES :
1. When replace the P.C.B. ASS’Y do not scratch the surface of the P.C.B. ASS’Y.
2. Disconnect the power cord from the electric outlet.
CONCERNING WATER SUPPLY
PROBLEM CHECK POINT CAUSE SOLUTION
WATER IS
NOT
SUPPLIED.
Do you open the water tap?
YES
Is the filter of the water inlet valve clogged with dirt?
NO
Is the water pressure sufficient?
(0.3~8 kg/cm 2 )
NO
YES
Open the water tap.
Clean the filter.
YES
NO Increase the water pressure.
NOTE : Open the water tap fully and measure the flow rate.
Flow rate(l/min.)
11.5 15.0 18.0 20.3 24.1 27.4
Water pressure
(Kg/cm 2 )
0.3
0.4
0.5
0.6
0.8
1.0
From the upper results, you know that the flow rate more than 11.5
l /min. is essential for water supply.
Does the water inlet valve make operating sound?
NO
Water inlet valve is defective.
YES
Is the connector or the terminal connected properly?
YES
Is the output voltage of the P.C.B normal?
NO
Improper connection of the connector or the terminal.
NO
P.C.B AS is defective.
Change water inlet valve.
Connect the connector or the terminal properly.
Change the P.C.B AS.
YES
Lead wire is defective.
Change the lead wires.
21
PROBLEM
WATER
SUPPLY IS
NOT
STOPPED.
CHECK POINT CAUSE
Does the water supply continue while the power is turned off?
NO
Does the water supply start as soon as you press the power switch?
NO
Operate the washer after setting the water level to “HIGH”
YES
The water inlet valve is defective.
YES The triac of P.C.B is defective.
NO
Does the water supply continue after the water reaches to the
“HIGH” level?
Is the air tube of water level switch kinked or deformed?
YES
Air tube is defective.
NO
Pressure switch is defective.
CONCERNING WASHING
PROBLEM CHECK POINT CAUSE
THE
PULSATOR
DOES NOT
ROTATE
EVEN IF THE
WATER IS
SUPPLED.
Does the motor operate after finishing water supply?
NO YES
Does pulsator rotate in only one direction?
YES The triac of P.C.B is defective.
NO
Does the motor make operating sound?
YES NO
Is the motor coil disconnected?
YES
Motor is defective.
Is the connection condition of capacitor terminal good?
NO
YES
Is the V-belt worn out?
NO
NO
Improper connection
V-belt is defective.
22
SOLUTION
Change the water inlet valve.
Change the P.C.B
ASS’Y.
Normal operation.
Change the air tube.
Change the pressure switch.
SOLUTION
Change the P.C.B
ASS’Y.
Normal
Change the motor.
Connect the terminal properly.
Change the V-belt.
Change the motor.
CONCERNING DRAINING
PROBLEM CHECK POINT
THE
WASHER
DOES NOT
DRAIN.
CAUSE
Do you put down the drain hose?
YES
NO
Improper installation
Does the drain motor operate normally?
NO
Is the input voltage of drain motor normal?
NO
YES Drain problem by the foreign matter accumulated inside drain valve housing.
YES Drain motor is defective.
P.C.B ASS’Y is defective.
SOLUTION
Install drain hose properly.
Remove the foreign matter.
Change the drain motor.
Change the P.C.B
ASS’Y.
23
CONCERNING SPINNING
PROBLEM CHECK POINT
Is the lid open?
NO
Does the door switch operate normally?
CAUSE
YES
Door switch is defective.
THE
WASHER
DOES NOT
SPIN.
Does the safety switch operate normally?
YES
Is the connector of
P.C.B ASS‘Y connected properly?
YES
NO Safety switch is defective.
NO
Improper connection of the connector.
P.C.B. ASS’Y is defective.
Does the pulsator rotate while the tub does not rotate?
NO YES
Is the input voltage of the drain motor normal?
NO
YES
Drain motor is defective.
P.C.B ASS’Y is defective.
Is the V-belt worn out?
YES
V-belt is defective.
NO
Is the input voltage of motor normal?
NO
Is the connection condition of capacitor terminal good?
YES
Motor is defective.
NO
Improper connection.
YES
P.C.B ASS’Y is defective.
24
SOLUTION
Close the lid.
Change the door switch.
Change the safety switch.
Connect the connector properly.
Change P.C.B ASS’Y.
Change the drain motor.
Change the P.C.B
ASS’Y.
Change the V-belt.
Change the motor.
Connect the terminal correctly.
Change the P.C.B
ASS’Y.
CONCERNING OPERATION
PROBLEM CHECK POINT CAUSE
Is the plug connected to electric outlet?
YES
NO
Is the condition of power button good?
NO Power button is defective
THE
INDICATOR
LAMP(L.E.D)
DOES NOT
LIGHT UP
WHEN THE
POWER
BUTTON IS
PRESSED.
YES
Is the connector of the P.C.B. ASS’Y connected properly?
YES
Is input voltage of the transformer normal?
NO
NO Improper connection of the connector.
NO
Transformer is defective
P.C.B. ASS’Y is defective.
SOLUTION
Connect the plug.
Change P.C.B ASS’Y.
Connect the connector properly.
Change the transformer.
Change P.C.B ASS’Y.
PROGRESS
LAMPS(LED)
DO NOT
LIGHT UP.
Do you press
START/HOLD button?
YES
NO
P.C.B ASS’Y is defective.
MOTOR
ROTATES
WHEN
START/HOLD
BUTTON IS
NOT
PRESSED.
Does the pressure switch operate normally?
YES
Check the output voltage of P.C.B ASS’Y
NO Pressure switch is defective.
Abnormal
P.C.B ASS’Y is defective
ABNORMAL
NOISE
DURING
WASH
PROCESS.
Is the strange noise generated when the pulsator rotates in
TEST MODE of P.C.B
ASS’Y?
NO
Is the V-belt worn out?
YES There is foreign matter between pulsator and tub.
YES
V-belt is defective.
25
Press START/HOLD button.
Replace P.C.B ASS’Y.
Change the pressure switch.
Change P.C.B ASS’Y.
Remove the foreign matter.
Change the V-belt.
9. PRESENTATION OF THE P.C.B ASS’Y
CONCERNING ERROR MESSAGE
MESSAGE CAUSE SOLUTION
Improper installation of drain hose.
Install drain hose properly.
The drain hose is blocked up by foreign matter.
Drain motor is inferior.
Remove foreign matter from drain hose.
Change drain motor.
Open the water tap.
The water tap is closed.
The water inlet filter clogged.
It passes over the 30 minutes, yet it doesn’t come to assigned water level.
Wash loads get uneven during spin.
Clean the water inlet filter.
Check whether or not is comes to the assigned water level.
Poor installation of the unit.
Re-set wash loads evenly.
Proper installation.
The lid is opened.
The safety switch is inferior.
Close the lid.
Change the safety switch.
The load sensing is inferior. After the load sensing operates about 20 seconds, the message is displayed during 0.5 second and water level is always fixed ‘high’.
The water level sensing is inferior.
Change the P.C.B. ASS’Y.
Check the water level sensor and the contact part of the connector.
Close the door.
This condition shows that (S/H) button is pressed with the door being open after reservation washing time is set.
26
CONFIGURATION OF FULL CIRCUITS
DISPLAY UNIT
CUSTOM
L.E.D
DISPLAY
RELAY DRIVE
UNIT
KEY INPUT UNIT
SAFETY SWITCH
UNIT
I.C
(5943)
DWF-1088
9288
8088
7588
M
I
C
O
M
LOAD DRIVE
UNIT(MOTOR, WATER
INLET, DRAIN,
BUBBLE, POWER
SWITCH AUTO OFF)
WATER LEVEL
SENSOR UNIT
LOAD SENSOR UNIT
INTERRUPT UNIT
TEMPERATURE
SENSOR UNIT
POWER SUPPLY UNIT
MAIN OSC (12 MHz)
SUB OSC
(32.768 KHz)
RESET UNIT
BUZZER UNIT
EEPROM UNIT
27
MINUTE EXPLANATION DIAGRAM FOR EACH PARTS
MICOM IC (64 DIP)
P83/AN3
P7/INT0
P71/INT1
P72/INT2/T0IN
P73/INT3/T0IN
S0/T0
S1/T1
S2/T2
S3/T3
S4/T4
S5/T5
S6/T6
S7/T7
P10/S00
P11/SI0/SB0
P12/SCK0
P13/S01
P14/SI1/SB1
P15/SKC1
P16/BUZ
P17/PWM
TEST1
RES
XT1
XT2
VSS
CF1
CF2
VDD
P80/AN0
P81/AN1
P82/AN2
28
29
30
31
32
24
25
26
27
18
19
21
21
14
15
16
17
22
23
9
10
11
12
13
7
8
5
6
3
4
1
2
LC866020Y
SANYO
ROM : 16384X 8 bit
RAM : 384X 8 bit
S18
S17
S16
VP
VDDVPP
S15/T15
S14/T14
S13/T13
S12/T12
S11/T11
S10/T10
S9/S9
S8/T8
S27
S26
S25
S24
S23
S22
S21
S20
S19
P07
P06
P05
P04
P03
P02
P01
P00
S29
S28
37
36
35
34
33
41
40
39
38
47
46
45
44
51
50
49
48
43
42
56
55
54
53
52
60
59
58
57
64
63
62
61
28
LOAD DRIVE UNIT
(cw wash, ccw wash, drainage, hot water, cold water, bubble)
1) CIRCUIT DIAGRAM AND EXPLANATION
25
1
26
2
27
3
28
M
I
C
O
M
29
4
5
6
30
31
7
10
HYBRID IC (IC9)
3.9K
Ω
10K
Ω
103Z
62K
Ω
20
C26
104Z
R58,100
Ω
,1W
KTN
2222S
330 Ω
19
C24
104Z
R57,100
Ω
,1W
R39, 100
Ω
, 1W
C27, 103
SM8JZ47
TRIAC7
C25, 103
TRIAC6
BCR1AM
C21,223
PUMP
BL/WH
PK
BUBBLE
RD/BL
COLD WATER
62
Ω
18
C20
104Z
R56,100
Ω
,1W
TRIAC5
SM3JZ47
C18,223
TRIAC4
SM3JZ47
YW
HOT WATER
62 Ω
17
C17
104Z
R60,100
Ω
,1W
C22,103
YW/BK
DRAINAGE
TRIAC3
BCR1AM
330
Ω
16
C19
104Z
R62,100
Ω
,1W
C30,683
BL
CCW WASH
62
Ω
15
C23
104Z
R63,100 Ω ,1W
TRIAC2
SM12JZ47
C28,683
TRIAC1
SM12JZ47
VT
CW WASH
3.9K
Ω
62
Ω
14
C29
104Z
Q1
BL/YW
AC COMMON
10K
Ω
103z
104z
6
9 1K
Ω
Q2
KTA1664
11
• Controlling load of button input in MICOM terminal, it is selected to ‘L’ or ‘H’. It is selected to ‘H’ in running load case and in ‘L’ case, load driving is finished, In clockwise rotation of washing motor, as
MICOM No. 31 is changed 0V to 5.4V, TR Q1(KTN2222S) is turn on. And then, the TRIAC1(SM
12JZ47) is turn on, the source of electric power is supplyed to washing motor for clockwise rotation.The
TRIAC as switching element, force to ‘ON’ or ‘OFF’ by use of the Q1 (KTN2222S) in the rest loads, when the MICOM terminal voltage change 0V to 5.4v, each TRIAC DRIVE TR is active, and then TRIAC switches the source of electric power to loads.
• The purpose of using the MICOM terminal No. 6 Q2(KTA 1664) is that the Q2 prevents the instant supply of electric power supply to loads, in case MICOM’s action is wrong by means of pushing initial power switch.
29
2) DETAIL EXPLANATION OF CIRCUIT ACTION (ACTION OF CW WASH)
R63,100
Ω
,1W C28,683
M
I
C
O
M
31
6
7
10
9
R1
3.9k
Ω
HYBRID IC(IC9)
R2,62 Ω
Q1
R3
10K Ω
R4
10K Ω
Q2
R5,1K Ω
11
TRIAC1
C29
104Z
AC COMMON
• In case MICOM terminal No. 31 is ‘H’ and No. 6 is ‘L’ the Q1 (KTN2222S) & the Q2 (KTA1664) turn on and control the TRIAC. The resistance, as 62
Ω
& 1/2W, of the R52 is used to limit the GATE current of the TRIAC.
• The resistance R1(3.9K
Ω
, 1/4W) and the R5(1K
Ω
, 1/4W) control the base current of the Q1 & Q2 in order as TR forces to turn on sufficiently.
• The ceramic condenser C29 between the T1 and the GATE of the TRIAC8 is used for preventing the wrong action by means of the noise.
• The R63(100
Ω
, 1W) and C28(683K) between the T1 and T2 of the TRIAC is used for protecting the
TRIAC, it usually called SNUBBER CIRCUIT.
• The waveform of MICOM No. 31 & 6.
Terminal No. 31
0V
5.4V
action stop action
Terminal No. 6
0V
5.4V
action t t
30
3) CAUTION AND CHECKING FOR A/S
• If load is active as soon as the power switch is ‘ON’, check the driving TRIAC of load.
SM12JZ47(12A), SM8JZ47(8A), SM3JZ47(3A) shape
T1 T2 G
• CHECK the resistance of the T1 &
T2 of TRIAC. (
∞Ω
).
• CHECK the total parts without fail, in case the TRIAC has a short circuit.
shape
T1 G T2
BCR1AM-12L
• CHECK the resistance of the T1 &
T2 of TRIAC.(
∞Ω
).
• CHECK the total parts without fail, in case the TRIAC has a short circuit.
• Check the MICOM output terminal, if the load doesn’t act although the TRIAC isn’t anything wrong.
• Soemtimes it is happened that TRIAC DRIVE TR has circuit or an open circuit. In this case, being measured the resistance between the TR E & C with tester, the resistance value should be near the
∞Ω
. If not, the DRIVE TR is out of order.
• If the ceramic condenser(C17, C19, C20, C23, C24, C29) using by protecting the noise between the
GATE & T1 of each TRIAC has a short circuit, it has no voltage drop between the T1 and GATE.
Therefore, the TRIAC is not turn on.
• If MICOM terminal No. 6 is not active from 5.4V to 0V, all DRIVE TR of the TRIAC are not turn on.
Therefore, the TRIAC is not out of order, to begin with, check the micom terminal No. 6 and TR Q2(KTA
1664) necessarily.
• The TRIAC’s names and values of the snubber & resistance of the total parts.
LOAD
CW WASH
CCW WASH
DRAINAGE
HOT & COLD
WATER
BUBBLE
GENERATOR
PUMP
TRIAC’S NAME
SM12JZ47
BCR12PM-14L
SM12JZ47
BCR12PM-14L
BCR1AM-12L
SM3JZ47
BCR1AM-12L
SM8JZ47
BCR8PM-14L
GATE’S
RESISTANCES OF
LIMITED
CURRENTS
62
Ω
, 1/2W
62
330
62
330
62
Ω
Ω
Ω
Ω
Ω
, 1/2W
, 1/4W
, 1/2W
, 1/4W
, 1/2W
VALUES OF THE
SNUBBER
100
Ω
, 1W+683K
AC 250V
100
Ω
, 1W+683K
AC 250V
100
Ω
, 1W+103K
AC 250V
100
Ω
, 1W+223K
AC 250V
100
Ω
, 1W+103K
AC 250V
100
Ω
, 1W+103K
AC 250V
RESISTANCES OF
TOTAL PARTS
31
WATER LEVEL SENSOR UNIT
1) CIRCUIT DIAGRAM
M
I
C
O
M
24
R18,220
Ω
Q4
A1270
R20,10K
Ω
R21,10K
Ω
R22, 3.9K
Ω
2) EXPLANATION OF CIRCUIT
• Push the power switch. And, in order to carry on the action of course selection, input the selection of frequency according to each water level selection.
• The frequency of water level sensor in each water level becomes square wave and is sended to the
MICOM.
WATER LEVEL NAME FREQUENCY WATER LEVEL DWF-7588 DWF-9288 DWF-1088
HIGH
MIDDLE
LOW
SMALL
E.SMALL
22.52KHz
23.04KHz
23.56KHz
24.05KHz
24.33KHz
400±15
340+10, -15
280±15
220±15
180±15
80L
68L
55L
42L
30.5L
98L
78L
61L
48L
33L
96L
81L
65L
49L
36L
RESET
0
25.02KHz
25.40KHz
60 ±20
If the water level is selected ‘HIGH’ in washing, water suppply proceeds until inputing the frequency 22.70
KHz of ‘HIGH’ in the MICOM terminal No. 24. Being finished the water supply, washing process is proceeded. After the washing process, water level reaches to RESET point, and then after the (D) + 60 seconds, the spin process begins.
• The value of the frequency between the MICOM terminal No. 24 and the GND.
5.4V
0V f=22~25KHz KHz
3) CAUTION FOR A/S
• The output of the frequency in the WATER LEVEL SENSOR varies in accordance with temperature and using condition. If it doesn’t input the output of the WATER LEVEL SENSOR in the MICOM, the error message is displayed as ‘E9’. In case of proceeding the water supply continuously in ‘HIGH’ water level, it is desirable to change the WATER LEVEL SENSOR because of the defect in the WATER LEVEL
SENSOR.
• Check the TR Q4(A1270Y)
• Being checked with tester, the value of the voltage reaches about 4V.
• As the frequency is low, the water level is higher.
32
ELECTRIC POWER SUPPLY UNIT
1) CIRCUIT DIAGRAM
16
C3 6
104Z
D1,1N4003
C13
3300
µ
F
10V
C34
470
µ
F
16V
REGULATOR
7806
C32
104Z
D8,1N4003
C33
2200 µ F
35V
D7,1N4003
220V
COMMON
2) EXPLANATION OF CIRCUIT
• The primary voltage of the transformer sets 220V, the secondary voltage of the transformer is full wave rectified by use of the D7 (1N4003) & D8(1N4003).
1
The gray & red (The waveform in secondary part of the transformer)
4
The waveform of output in the
REGULATOR I.C 7806.
f=60Hz
6V
0V
Vpeak=11.4V
Vrms=8V
2
Measuring the wave form in case of the removing condenser by the removal ripple
C33
5
The waveform after passing the D2.
0V
12V
5.4V
0V
3
It is removed the ripple with attaching the
C33(2200µF).
12V
0V
33
• The Electrolytic condenser C13(3300µF, 10V) and diode D2 is used in order that at instant power supply failure circuit should remember the contents of the program. It happens that the MICOM terminal NO, 16 has instant interruption of electric power, yet the MICOM is not discharged electricity because of the diode D2.
• The measurement of voltage is as follows.
82.5V
110V
137.5V
165V
220V
275V
1
EFFECTIVE VALUE
5.2V
7.2V
9.3V
5.3V
7.6V
9.7V
2
7.9V
11V
14.1V
7.6V
10.6V
13.7V
3
7.9V
11V
14.1V
7.6V
10.6V
13.7V
4
5.97V
5.97V
5.98V
5.96V
5.98V
5.98V
5
5.4V
5.4V
5.4V
5.4V
5.4V
5.4V
3) CAUTION FOR A/S
• Measure the voltage of input terminal REGULATOR I.C of 7806 with tester. And, compare the measuring value with the voltage table.
• Check the condendser in case the electrolytic condenser and ceramic condenser have short circuit. The reason is that it happens no electric power supply.
7806
INPUT
GND
OUTPUT
INTERRUPT UNIT
1) CIRCUIT DIAGRAM
M
I
C
O
M
21
C10
103Z
R19,220
Q17
C1959
R23, 3.9K
C35
103Z
R64,10K
R65
22K
D9,1N4003
1
2
D6,1N4003
2) EXPLANATION OF CIRCUIT
The INTERRUPT UNIT is necessary to reduce the generation of surge, by use of being voltage ‘ON’ from the zero voltage.
• The waveform of the part 1 • The waveform of the part
2
(in case of cutting the part of the dotted line)
0V
0V
34
• After connecting the part of the dotted line & waveform measurement
• The waveform measurement in the MICOM
No. 21
8.35ms
5.4V
0V 0V
The waveform of the secondary part in transformer passes through the diode D6, D9(1N4003), and then the voltage is divided by means of the resistance R64 & R65. This voltage gives force to input the pulse to the MICOM terminal No. 21 on the ground of action of the TR Q17(C3202Y).
3) CAUTION FOR A/S
• The phenomenon of no electric power supply happens, to begin with check the electric power supply unit, and then check the INTERRUPT UNIT. It is desirable to measure the Q17(C3202Y) with tester and the C10(C103Z).
RESET UNIT
1) CIRCUIT DIAGRAM
M
I
C
O
M
10
R11,220
C7
104Z
R12,10K
1
C8
47
µ
F
16V
IC3
RESET I.C.
S-8054HN
3300 µ F
10V
D2, 1N4003
2) EXPLANATION OF CIRCUIT
• The RESET unit is a hardware circuit, of which all programs are initialized, when the power switch is
‘ON’, Here, the reason why uses RESET I.C. is that the RESET UNIT prevents the MICOM from incorrect action. Also, the R11 & C7(104Z) as a RC filter, is used in order to absorb the noise.
• The waveform measurement of the part 1 with being ‘ON’ the power switch.
POWER SWITCH ON
RESET TIME
500ms
POWER OFF
190ms
4.9V
5.4V
3) CAUTION FOR A/S
• Check the output of the RESET I.C. and judge whether or not it is something wrong,
1. OUTPUT
2. INPUT(VDD)
3. GROUND
1
2 3
• The R12 and C8 turn on the accurate RESET value with controlling the RC time constant.
35
BUZZER UNIT
1)CIRCUIT DIAGRAM
M
I
C
O
M
R7, 10K
R6,1K
R8, 620
R5, 220
Q1
C3202Y BUZZER
WES27-20P
12V
2) EXPLANATION OF CIRCUIT
• After the button action and total process ends, BUZZER is active.
• It is active directly with offering an output the frequency waveform of 2 KHz from the MICOM terminal
No.7.
• The R7 is ‘PULL UP’ resistance, and the R8 is restrict resistor of the Q1 base current, and the R5 is resistance of excess current under phenomenon of short circuit, when the electric current changes abruptly according to the condenser component of piezoeletric element, and the R8 remove the phenomenon of abnormal oscillation by preventing the collector floating state of the Q1.
• The waveform in the part of the BUZZER DRIVE TR Q1 collector.
12V
0V f=2KHz t
BUTTON INPUT UNIT
1) CIRCUIT DIAGRAM
0V
6V
0V
5.4V
0V
36
• Part of the button scan
IC6
ULN
2004A
6
5
4
3
SW3
SW2
SW7
SW6
R66,220
R67,220
RA1
4X473J
57
58
59
60
M
I
C
O
M
The system of the BUTTON SCAN is in wide use for the method of the DUTY output part in L.E.D DRIVE, yet here, it is in use for the method of the segmental output.
Duty Part
Waveform
No Generation
Segmental Waveform for Button Input
Segment Part
• Though the period of the DUTY part is 1/9, the last 9th part does not generate the waveform and checks the button input with getting out the segmental output at the same time.
• The RA1(473J, 47K
Ω
) is a ‘PULL DOWN’ resistance for preventing floating action.
• The D15 prevents the L.E.D from turning on unnecessarily with forming the closed loop like a threaden line at the time of button push.
37
OSCILLATION UNIT
1)CIRCUIT DIAGRAM
CF2,15
1
M
I
C
O
M
CF1,14
XT2, 12
XT1, 11
2
R17
10M
Ω
1/6W
33PF
33PF
C5,18PF
C4,18PF
Murata 3 Terminal
Ceramic Resonator
(CST 12.00MTW)
Kyocera 32.768 KHz
Crystal Oscillator
(KF-38G-13P0200)
2)EXPLANATION OF CIRCUIT
• As the OSCILLATION UNIT is a basic part of the MICOM DRIVE. If the oscillation doesn’t generate, we able to consider that the MICOM is destroyed.
• The waveform between the part of
1 and the GND
The waveform between the part of
2 and the GND
• Specification of oscillator
TYPE OF OSCILLATOR
12 MHZ
CERAMIC RESONATOR
32.768KHZ
CRYSTAL OSCILLATOR
MAKER
MURATA
KYOCERA
NAME OF OSCILLATOR
CST 12.00 MTW
KF-38G-13P0200
CONDENSER
C1
33 PF
18PF
C2
33PF
18PF
It is general use for the MICOM maker’s recommendatory value of condenser which is fit for MICOM’s characteristics.
• The R82(10M
Ω
, 1/6W) is in use to get rid of the initial abnormal oscillatory phenomenon of the 32.768
KHz crystal oscillator.
38
SAFETY SWITCH UNIT
1)CIRCUIT DIAGRAM
R3,220
Ω
C1
104Z
R4, 3.9K
Ω
Unbalance
S/W
Door S/W
2) EXPLANATION OF CIRCUIT
• The MICOM terminal No. 63 gets into ‘L’ at the state of the closed lid. If lid is open in spinning state, the MICOM generates error signal as ‘LE’ .
• Case of range 40mSEC~300mSEC in spinning time: It is regarded that washing clothes should be inclined. Accordingly washing time increases 8 minutes and rinsing action takes place another one time. Case of above 300 mSEC : It is regarded that lid should be open. Therefore it is displayed as
‘LE’.
3) CAUTION FOR A/S
• Be level with the ground.
• The ‘UE’ error occurs in case of not being level with the ground.
• The waveform between the MICOM terminal No. 63 and the GND.
5.4V
0V
Lid is closed Lid is open t
LOAD SENSOR UNIT
1) CIRCUIT DIAGRAM
M
I
C
O
M
22
23
R13, 220
R14, 220
C12
104Z
1
Q3
A562
5.4V
R39,10K
Q16,C1959
R17,10K
6V
R53,10K
R55,10K
IC4
R54,3.9K
PC817
D5
IN4148
2) EXPLANATION OF CIRCUIT
• Detecting the voltage of running condenser, it sends the sensing data to the MICOM terminal No. 22
& 23. That is, as charging & discharging time of runing condenser becames different according to the loads, in fuzzy course the washing time is determined by sensing the quantity of washing clothes.
• The waveform between the part of 1 and the GND(waveform of pulse).
6V
0V t
39
• The element which has an effect on data of LOAD SENSOR
CONDITION
VOLTAGE
CAPACITY OF CONDENSER
TENSION OF BELT
SPECIFICATION
220V AC
13.5µF
450gf
DISPLAY UNIT
1) CIRCUIT DIAGRAM
17 13
a1 a2 a3 a4 a5
b1 b2 b3 b4 b5
12 5
c1 c2 c3 c4 c5
d1 d2 d3 d4 d5
10 7
e1 e2 e3 e4 e5
f1 f2 f3 f4 f5
g1 g2 g3 g4 g5
DH RS M2
RN FE TM RM
WS IL1 M1
SK IL2 HR1 HR2
a6 b6 c6 d6
a7 b7 c7 d7
CD8
2 3 4
G1 B1 FZ
G2 B2 MM
G3 B3 SAK
G4 B4 DRY
G5 B5 SLK
G6 B6 QK
G7 B7 ST
G8 B8 NG
MI BL
CD1 CD2 LT LO
HTB ME
6V
9 8
R62.43
R61.43
10
11
R60.43
12
R59.43
R58.43
R57.43
7
6
5
13 4
I.C7
14
ULN-2004
3
15 2
R56.43
16 1
R65.43
10 7
R64.43
11 6
R63.43
12 5
R67.43
13 4
HT1 HT2 DR2 HI
R66.43
e6 f6 g6
R69,43
e7 f7 g7 DRY
R68,43
14
15
ULN-2004
2
16
I.C6
3
1
6V
9 8
10
11
12
13
14 5
I.C8
15
ULN-2981
4
16 3
17 2
18 1
7
6
9
8
FRONT P.C.B
CUSTOM LED1
SK WS FE RN RS DH
SOAK g1
WASH g2
RINSE MILD SPIN g3 g4 g5 ef d1 g1 d1 c1 b1
IL2 IL1 g2 d2 c2 b2 g3 e3 f3 d3 c3 b3 g4 e4 f4 d4 c4 b4 g5 e5 f5 d5 c5 b5
HOUR MIN TIME MIN REM
HR1 M1 TM M2 RM
6V
CH4 26 CH2
CH3 13 CH1
6V
A
RA4(4X103J)
33
34
S8
S9
35 S10
RA3(4X103J)
36
37
S11
S12
B
38
39
S13
S14
C36
104Z
5.4V
40 S15
41 VddVpp
42 VP
43
44
S16
S17
49
50
47
48
45
46
S18
S19
S20
I.C1
S21
LC866020Y
S22
WM 7
S23
51
52
S24
S25
53 S25
56
57
54
55
S27
S28
S29
P00
58 P01
FRONT P.C.B
CUSTOM LED2
HT1 HOT COLD CD1
HT2
G1
HTB
B6
DR1, DR2
B7
CDB
B8
CD2
G8
HI
ME
LO
H.
M.
G2
G3
B3
B1
B4
B2
G4 G5
B5
G7
G6
MI
LT
L.
S.
ES.
FZ FUZZY
MM MEH.
SAK SOAK.
DRY DRY
SLK SILK.
ECO QK
SUPER ST
NIGHT NG
ß LAN BL
40
2) EXPLANATION OF CIRCUIT
• The MICOM terminal No. 33~40 amplifies the source current to produce the ‘H’ by use of the buffer
UDX-2981A. And the MICOM terminal No. 43~54 sufficiently amplifies the sink current by use of the
DRIVE I.C. ULN-2004A.
• The waveform between the part of 1 and the GND(part of the DUTY)
5.4V
0V
3.085mSEC
• The division rate of the DUTY is 1/9. And as part of the DUTY treats the black time between the square waves, it prevents the phenomenon of faint lighting of L.E.D unnecessarily due to the phenomenon of fold in delay time of the IC 8 between the input and output.
• The equivalent circuit of DRIVE IC & BUFFER IC
ULN-2004A
COMMON
OUTPUT
INPUT
10.5K
Ω
7.2K
Ω
GND
UDN-2981A
INPUT
20K
Ω
2983/84 Only
1.5K
Ω
GND
7.2K
Ω
3K
Ω
VD
OUTPUT
• If the light of the DISPLAY unit is does not appear, check the circuit using the oscilloscope.
41
TEMPERATURE SENSOR UNIT
1) CIRCUIT DIAGRAM
5.4V
M
I
C
O
18
M
R81,1K
Ω
C32
1uF
R31
51.1K
Ω
SENSOR
2) EXPLANATION OF CIRCUIT
• To use resistor for temperature detection, the value of R43 was decided to the center value of temperature bandwidth (-20~70°C), that is, resistance of temperature sensor is 51.35 K
Ω at 25°C.
Therefore the value of R43 was decided to 51.5 K
Ω
, F(1%).
• C15 used electrolytic condensor (1µF) to remove noise and to stabilize the voltage.
3) CAUTION FOR A/S
1. HOW TO CHECK TEMPERATURE SENSOR.( Reference to TEST MODE)
If the L.E.D displays ‘LO’ or ‘HI’, there is some trouble with the temperature sensor.
In this case, the processing is designed to perform normal processing. Before change temperature sensor, check the connector and temperature sensor.
2. There is function to give up role of temperature sensor forcibly.
At the first condition in TEST MODE press the RESERVATION button. And after change data by
SOAK button, press START/HOLD button.
If so, data input. (11 : perform to temperature sensor, 22 : give up temperature sensor)
3. In the FUZZY course (WASH:14min, RINSE : 2Times, SPIN:5min, COOL WATER SELECTION) the total processing time can be changed by water temperature.
42
EEPROM UNIT
1)CIRCUIT DIAGRAM
M
I
C
O
M
SO1,4
SCK0,3
SI0,2
SO0,1
RA4 103J
IC2 EEPROM
1,CS VDD,8
BUSY,7
R9
10K Ω
2,CLK
4,DO 6
3,DI GND,5
TC89101P
C6,104Z
2) EXPLANATION OF CIRCUIT
In contrast with mask ROM, EEPROM which enable WRITE/READ by program, memorize data even during POWER is OFF.
• EEPROM PIN FUNCTION
PIN NAME
CS
FUNCTION
Chip selector
Chip is enabled when CS is at ‘L’ level.
Set CS to ‘H’ level before executing instruction.
CLK
DI
DO
ORG
RDY/BUSY
Clock input
The DI data is latched at the rising edge of CLK.
The data is out from DO at the falling edge of CLK.
CLK is enable when CS is at ‘L’ level.
Serial data input
The address, command and data input pin.
Serial data output
The data output pin
Organization select
The 16-bit organization is selected when ORG is ‘H’ level.
The 8-bit organization is selected when ORG is ‘L’ level.
Status output
‘L’ level is output during program or chip eraise operation.
‘H’ level is output when program or chip eraise operation is completed.
EEPROM stores the selected contents in MEMORY course and LOAD SENSING data.
If you press MEMORY button, MICOM read the contents in MEMORY course and L.E.D displays the selected contents in MEMORY course.
3) CAUTION FOR A/S
1. When the selected contents of MEMORY course in EEPROM can not memorize, EEPROM is defective.
43
HOW TO CHECK THE P.C.B. ASS’Y
COURSE 1
Keep pushing three button (WASH, RINSE, SPIN SELECTOR) together and turn on the power switch.
No.
TIME DISPLAY FUNCTION
1 SEC State of first lighting.
2
3
SEC
SEC
SOAK WASH RINSE MILD SPIN
HOUR MIN.
TIME MIN.
REM.
HOT COLD
H.
M.
L.
S.
ES.
FUZZY
MEM.
SOAK.
DRY
SILK
ECO.
SUPER
NIGHT
BLAN
Temperature which sensing t hermistor.
LO : Thermistor open.
HI : thermistor short.
All LED light 8 times and go back to first stage.
COURSE 2
Processign COURSE 1, Push the spin selector onceor three times according to desire check mode.
TIME TO PUSH
THE SPIN BUTTON
1st Time
DISPLAY
FUZ
FUNCTION
2nd Time
3rd Time
FUZ
FUZ drain` ➜ `spin` ➜ `cold water` ➜ `hot water` ➜ `pulsator rotae(right) ➜ bubble
➜ `pulsator rotae(left)
➜ `fan` ➜ `heater` ➜ `door check(dc/do)` ➜ `off
Repeat drive without “off” in “d2”
APPENDIX
WIRING DIAGRAM
GY
WH
RD
OR
BK/WH
GN/WH
BR/WH
BR
YW/BK
WH/RD
PK
BL
VT
RD/BL
YW
BL/YW
BL/WH
WH/RD
1 2
1 2
YW
RD/BL
BL
VT
BL/YW
WH/RD
WH/RD
PK
YW/BK
BL/WH
BK/WH
BR
RD
GY
WH
OR
GN/WH
BR/WH
WH/RD
YW
RD
GY
OR
WH
BK/WH
BR
BR
GNWH
BR
BR
BR
WH/RD
WH/RD
WH/RD
FUSE
BL/WH
WH/RD
YW/BK
WH/RD
BK/WH
BR
WH
WH/RD
GNWH
BR
WH/RD
RD
GY
OR
BL
VT
TRANS
BL/YW
WH/RD
WH/RD
BL/WH
WH.RD
BL
VT
BL
WH.RD
BL
VT
WH/RD
YW/BK
WH/RD
BR/WH
BR/WH
BL
VT
WH/RD
BL
VT
BR or VT
BR or VT
H
µ
60
CONDENSER AS
YW/BK
WH/RD
BL/YW
WH
BL/YW
WH/RD
BL/.YW
2 1
2 1
WH
BL/YW
44 45
• RATING : REFER TO RATING PLASTE • RESIN MOTOR • BRACKET MOTOR
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
P18
P19
P20
P25
P26
P27
P28
P29
P21
P22
P23
P24
P30
P31
P32
P33
P34
P35
P6
P7
P8
NO.
P1
P2
P3
P4
P5
PARTS LIST(DWF-7588TE/NE/ME, 8088TE/NE/ME)
PARTS CODE
3614504200
3614211400
3614202000
3611710500
361201800
PARTS NAME
PLATE T
PANEL F
PANEL B
DOOR B
HANDLE DOOR
DESCRIPTION
ABS
ABS
ABS
ABS
ABS
PCB ASS’Y
TRANS POWER
P9
P10
P11
P12
T13
P14
P15
P16
P17
PRPSSWNQ00
5EP4054811
TEP4054801
3612712700
3618901900
3618900500
3610903000
3619006600
3612300100
3610902000
7121401608
3615403630
3615403830
3615403510
3615403710
3610400800
3619005600
3611604100
3610901000
3611521700
3619005110
3611710400
3616001200
7122402011
7122401211
3611405100
3611404600
HARNESS AS
UNIT BUBBLE
CAP DOOR AS
SWITCH DOOR AS
GASKET
CAP VALVE
SCREW TAPPING
VALVE INLET(WARM)
VALVE INLET(COLD)
BASE DETERGENT
SWITCH SAFETY
DECORATOR
CAP
CUSHION DOOR
SWITCH PRESSURE
DOOR F
SPECIAL SCREW
SCREW TAPPING
SCREW TAPPING
COVER L
COVER R
DWF-1088
AC 115V/50HZ DC 0.65A
AC 230V/50HZ DC 0.65A
DWF-9280RD
AC 110V-130V/50,60HZ
AC 220V/50HZ
DWF-9290RD
DWF-7580RD
SLILICON
ABS
T2S PAN 4X16 SUS
AC 110-130V/60HZ HOT
AC 240V/50HZ WARM
AC 110-130V/60HZ COLD
AC 240/50HZ COLD
PP
DC 15V 100mA
PC FILM 0.254T
CR
SILICON
PS-D7
ABS
TRS 5X73 MFZN
T2S TRS 4X20 MFZN
T2S TRS 4X12 MFZN
ABS
ABS
3612900400
3612900300
3615103600
3615103500
HINGE LEFT
HINGE RIGHT
SPRING LEFT
SPRING RIGHT
POM
POM
SUS 304 D=2.0
SUS 304 D=2.0
Q’TY
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
8
2
1
1
1
2
1
1
1
1
1
1
2
2
1
1
1
2
4
REMARK
TE MODEL
NE.ME MODEL
TE MODEL
NE,ME,MODEL
TE MODEL
NE,ME MODEL
TE MODEL
NE,ME MODEL
46
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
T13
T14
T15
T16
T17
T18
T19
T20
NO.
P36
P37
B1
PARTS CODE
3611105400
3610902600
3610076030
3610031930
3610045630
3612200100
3610801800
3610300900
3611404400
3617700400
4509M10032
7122502011
3612000200
3618900700
3613000600
3610901700
3610901800
3614504300
3614502000
7122401611
3611402000
4505E3203A
4505E32050
3619700800
4509G83080
4507D83070
4509L83070
3610085500
3619800200
3619800300
3610018100
3610014800
3617200200
3615403900
3618800100
4509M34010
4508E83100
7640801611
3611502101
3964220500
T5
T6
T7
T8
T9
T1
T2
T3
T4
T10
T11
T12
B11
B12
B13
B14
B15
B7
B8
B9
B10
B2
B3
B4
B5
B6
PARTS NAME
CASE DETERGENT
CAP REAR
ASS’Y CONDENSER
FRAME TOP
CABINET
BASE UNDER
COVER BACK
LEG FIX
FIXTURE
SCREW TAPPING
FIXTURE LEG
UNIT LEG
HOLDER LEG
CAP LEG L
CAP LEG R
PLATE UPPER
PLATE LOWER
DESCRIPTION
ABS
CR
50µF+60µF, CONN
12.5µF+60µF, CONN
11.4µF+60µF, CONN
PP
PCM 0.7T
PP
PP
BUTLY RUBBER
PP
T2S TRS 5X20 MFZN
PPG
RUBBER +BOLT INSERT
ABS
ABS
ABS
PP
PP
SCREW TAPPING
COVER TUB
T2S TRS 4X16 MFZN
PP
SCREW PULSATOR FIX SUS 6X26.5
RING-O D5.5
PULSATOR
INSERT PULSATOR
SPECIAL NUT
SPECIAL WASHER
ASS’Y FILTER
P.P
SMS 1025
ZNDC2 CU, NI-COATING
SUS 304 2.0T P144
P.P +NYLON 74X130
ASS’Y SUSPENSION A DWF-6670D L=75mm
ASS’Y SUSPENSION B DWF-6670D L=80mm
TUB ASS’Y PP B10-CERAMIC
DWF-8080R2
FLANGE TUB
ASS’Y VALVE DRAIN
TUB O
BASE
SPECIAL BOLT BASE
ADC12
DWF-8590RDS
PP
SBHG 2.0T
6.5X23
BOLT HEX
CUSHION DOWN
6B-1 8X16SW MFZN
POM(13mm)
MOTOR CONDENSOR AC 110V/60HZ. RESIN
Q’TY
1
1
1
2
1
1
2
2
2
2
1
1
1
1
2
1
1
4
1
1
1
1
1
14
1
1
3
1
4
2
1
1
1
1
1
1
1
1
4
1
REMARK
TE MODEL
NE MODEL
ME MODEL
DWF-7580’S
DWF-8080’S
TE MODEL
47
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
T30
T31
T32
T33
T34
T23
T24
T25
T26
T27
T28
T29
NO.
T21
T22
PARTS CODE
3964310600
7650804211
3618400700
3618400300
7391600011
3616000701
3616100600
7650802511
3617300601
7640801611
450ED45030
3966010110
3618300100
4500D83100
4500D08180
4500D08170
4500D08190
PARTS NAME DESCRIPTION Q’TY
AC220~240V/50HZ. RESIN 1
REMARK
NE,ME MODEL
SPECIAL BOLT
PULLEY MOTOR
NUT HEX
SPECIAL BOLT PULLEY
BALANCER WEIGHT
SPECIAL BOLT
GEAR MECHANISM
BOLT HEX
6B-1 8X42 MFZN
ADC-12 DP=52.5
ADC-12 DP=60.5
6N-1-6 MFZN
6B-1 6X20 SM20CK(ZN)
FC 20 3550GR
6B-1-8X26 MFZN
GM-8030D
6B-1-8X16 SW MFZN
MOTOR SYNCHRONOUS AC 110V/60HZ
AC 220-240V/50~60HZ
PLATE GEAR PROTECT
NOZZLE AS
SBHG 1.6T
BUBBLING
CLAMP
HOSE
PIPE JOINT
SWC
ID=8.0, OD=12.0
ABS
1
1
1
1
1
1
1
2
1
1
1
2
1
2
2
1 TE MODEL
NE,ME MODEL
TE MODEL
NE,ME MODEL
48
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
P30
P31
P32
P33
P34
P26
P27
P28
P29
P22
P23
P24
P25
P18
P19
P20
P21
P35
PARTS LIST(DWF-9288TE/NE/ME, 1088TE/NE/ME)
P3
P4
P5
P6
P7
P8
NO.
P1
P2
PARTS CODE
3614502100
3614201700
3614201000
3614201700
3612601800
PARTS NAME
PLATE T
PANEL F
PANEL B
DOOR B
HANDLE DOOR
PCB ASS’Y
TRANS POWER
DESCRIPTION
ABS
ABS
ABS
ABS
ABS
P9
P10
P11
P12
P13
P14
P15
P16
P17
3615403710
3610400800
3619006700
3611604100
3610901000
3611521700
3619005110
3611710300
3616001200
7122402011
7122401211
3611406000
3611405900
PRPSSWNQ00
5EP4054811
5EP4054801
3612712700
3618901900
3618900500
3610903000
3619006600
3612300100
3610902000
7121401608
3615403510
3615403830
3615403510
HARNESS AS
UNIT BUBBLE
CAP DOOR AS
SWITCH DOOR AS
GASKET
CAP VALVE
SCREW TAPPING
VALVE INLET(WARM)
VALVE INLET(COLD)
BASE DETERGENT
SWITCH SAFETY
DECORATOR
CAP
CUSHION DOO
SWITCH PRESSURE
DOOR F
SPECIAL SCREW
SCREW TAPPING
SCREW TAPPING
COVER LEFT
COVER RIGHT
DWF-1088
AC 115V/50Hz. C 0.65A
AC 230V/50Hz. AC 0.65A
DWF-9280RD
AC 110~130V/50, 60Hz
AC 220V/50Hz
DWF-9290RD
DWF-7580RD
SILICON
ABS
T2SPAN 4X16 SUS
AC 110~130V/60Hz, HOT
AC 240V/50Hz, COLD
AC 110~130V/Hz, COLD
AC 240V/50Hz, COLD
PP
AC 15V 10mA
PC FILM 0.254T
CR
SILICON
PS-D7
ABS
TRS 5X73 MFZN
T2S TRS 4X20 MFZN
T2S TRS 4X12 MFZN
ABS
ABS
3612900400
3612900300
3615103600
3615103500
HINGE LEFT
HINGE RIGHT
SPRING LEFT
SPRING RIGHT
POM
POM
SUS 304 D=2.0
SUS 304 D=2.0
Q’TY
1
1
1
1
1
1
1
1
1
1
1
1
2
4
2
1
1
1
1
1
1
2
1
1
1
2
8
1
1
2
1
2
1
1
REMARK
TE MODEL
TE MODEL
NE,ME MODEL
TE MODEL
NE,ME MODEL
TE MODEL
NE,ME MODEL
49
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
T13
T14
T15
T16
T17
B15
T1
T2
T3
T4
B11
B12
B13
B14
B6
B7
B8
B9
B10
B2
B3
B4
B5
T5
T6
T7
T8
T9
T10
PARTS LIST( DWF-9288 TE/NE/ME, 1088 TE/NE/ME)
NO.
P36
P37
B1
T11
T12
PARTS CODE
3613003600
3610901800
3610901800
3614502200
3614502000
7122401611
4509M83030
4505E3203A
4505E32050
3619701400
4509G32221
4509G83080
4509L83070
3610085500
3610065800
3619800600
3610065900
3619800700
3618802700
3611105400
3610902600
3610076130
3610031930
3610045630
3612200200
3610800700
3610301000
3611404400
3617700400
4509M10032
7122502011
3612000200
3618900700
3618802800
3617200100
3615403900
4509M83013
4509M34010
4505E83100
PARTS NAME DESCRIPTION
CASE DETERGENT
CAP REAR
ASS’Y CONDENSER
FRAME TOP
CABINET
BASE UNDER
COVER BACK
LEG FIX
FIXTURE
SCREW TAPPING
FIXTURE LEG
UNIT LEG
ABS
CR
54µF+60µF, CONN
12.5µF+60µF, CONN
11.4µF+60µF, CONN
PP
PCM 0.7T
PP
PP
BUTLY RUBBER
PP
T2S TRS 5X20 MFZN
PRG
RUBBER+BOLT INSERT
HOLDER LEG
CAP LEG R
CAP LEG R
PLATE UPER
ABS
ABS
ABS
PP
PLATE LOWER
SCREW TAPPING
PP
T2S TRS 4X16 MFZN
COVER TUB PP
SCREW PULSATOR FIX SUS 6X26.5
RING-O D5.5
PULSATOR
INSTER PULSATOR
SPECIAL NUT
SPECIAL WASHER
TUB ASS’Y
PP
SMS 1025
ZNDC2 Cu, Ni. COATING
SUS304 2.0T P144
ASS‘Y FILTER PP+NYLONG 74X130
ASS‘Y SUSPENSION A DWF-9290RD L=100mm
DWF-9290RD L=105mm
ASS‘Y SUSPENSION B DWF-9290RD L=105mm
DWF-9290RD L=110mm
PP
FLANGE TUB
ASS’Y VALVE DRAIN
TUB O
BASE
SPECIAL BOLT BASE
DWF-1080R2
ADC12
DWF-8590RDS
PP
SBHG 2.0T
6.5X23
Q’TY
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
14
2
2
2
1
2
1
1
1
1
1
1
1
4
1
REMARK
TE MODEL
NE MODEL
ME MODEL
DWF-9280’S
DWF-1080’S
DWF-9280’S
DWF-1080’S
DWF-9280’S
DWF-1080’S
50
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
T23
T24
T25
T26
T27
T28
T29
T30
T31
T32
T33
T34
NO.
T18
T19
T20
T21
T22
PARTS CODE
7640801611
3611502101
3964820800
3964821000
7650804211
3618400700
3618400300
7391600011
3616000701
3616100600
7650802511
3617301000
7640801611
450ED45030
3966010110
3618300100
4500D83100
4500D08180
4500D08170
4500D08190
PARTS NAME DESCRIPTION
BOLT HEX
CUSHION DOWN
6B-1 8X16 SW MFZN
POM(13mm)
MOTOR CONDENSOR AC 120V/60Hz
AC 220~240V/50Hz
SPECIAL BOLT
PULLEY MOTOR
6B-1 8X42 MFZN
ADC-12 DP=52.5
NUT NEX
ADC-12 DP=60.5
6N-1-6 MFZN
SPECIAL BOLT PULLEY 6B-1 6X20 SM20 CK(ZN)
BALANCER WEIGHT FC20 3550GR
SPECIAL BOTL
GEAR MECHANISM
6B-1-8X25 MFZN
GM-6685D, NTN
BOLT HEX 6B-1-8X16SW MFZN
MOTOR SYNCHRONOUS AC 110V/60Hz
AC220~240V/50~60Hz
PLATE GEAR PROTECT SBHG 1.6T
NOZZLE ASS’Y
CLAMP
HOSE
BUBBLING
SWC
ID=8.0 OD=12.0
PIPE JOINT ABS
Q’TY
1
1
1
1
1
2
1
2
1
1
1
2
1
1
1
1
1
4
2
1
REMARK
TE MODEL
NE, ME MODEL
TE MODEL
NE, ME MODEL
TE MODEL
NE, ME MODEL
51
PARTS DIAGRAM
52 53
54
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
P.C.B. PARTS LIST
PARTS CODE
3615900100
3619501300
3612703400
3619501400
CEXF1A332V
CMYB2X223J
CMYB2X223J
CMYB2X103J
CMYB2X103J
CMYB2X103J
CMYB22E683J
CMYB2E683J
CEXF1V222V
CEXE1C471A
CEXF1V102V
D15399---
3612703000
3612703000
12BS860210
1PQ09RF1---
1TC89101P--
1S8054HN---
TPC817C---
1L7806----
1DWM-N8B---
4507D72154
RA-84X473J
RA-85X103J
RA-85X103J
RA-85X103J
5SC0101120
RS01Y101J-
RS01Y101J-
RS01Y101J-
RS01Y101J-
RS01Y101J-
RS01Y101J-
RS01Y101J-
RS01Y104JS
REF NO.
BUZZER
C28
C30
C33
C34
C39
D4
FW1
FW2
IC1
C18
C21
C22
C25
C27
LR-09
LP-09
LP-01
C13
R57
R58
R59
R60
R62
RA3
RA4
RY1
R56
IC10
IC2
IC3
IC4
IC5
IC09
LW
RA1
RA2
R63
R91
PARTS NAME
BUZZER
CONNECTER AS
HARNESS AS
CONNECTER AS
C ELECTRO
C MYLAR
C MYLAR
C MYLAR
C MYLAR
C MYLAR
C MYLAR
C MYLAR
C ELECTRO
C ELECTRO
C ELECTRO
DIODE
HARNESS FLAT
HRANESS FLAT
IC MICOM
IC REGULATOR
IC EEPROM
IC AUDIO RESET
RHOTO COUPLER
IC REGULATER
IC HYBRID
HARNESS
R ARRAY
R ARRAY
R ARRAY
R ARRAY
SW RELAY
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
R M-OXIDE FILM
55
DESCRIPTION
WES27-20P 2KHZ
LR-09
LP-09 (DWF-8580)
LP-01(PUMP)
RSS 10V 3300MFZ 13X25
AC 250V 0.022MF
AC 250V 0.022MF
EU 600V 0.01MF
EU 600V 0.01MF J
EU 250V 0.068MF J
EU 250V 0.068MF J
EU 250V 0.068MF J
RSS 35V 3300MF 16X31.5
RS 16V 470MF 10X20
35V RSS 1000MF (13X25)
1N5399
125, 13P
125, 13P
LC866020Y5943
PQ09RF1
ROM 1K TOSHIBA
S-8054HN
PC817C
L7806
DWN-N8B
LEAD A 120MM RWF-660T
5P (4) 1/8 47K OHM J
5P (4) 1/8 10K OHM J
5P (4) 1/8 10K OHM J
5P (4) 1/8 10K OHM J
VS-9MK-NR
1W 100 OHM J
1W 100 OHM J
1W 100 OHM J
1W 100 OHM J
1W 100 OHM J
1W 100 OHM J
1W 100 OHM J
2W 100K OHM J(SMALL TYPE)
REMARK
PUMP MODEL INSERT
PUMP MODEL INSERT
PUMP MODEL INSERT
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
PARTS CODE
TSM12JZ47F
TSM12JZ47F
TBCR1AMAB-
TSM3JZ47--
TSM3JZ47--
TBCR1AMAB-
TSM8JZ47F-
5PAMX38T--
4509D72050
3617400300
3611200300
3611200400
5PCST12MTW
CBF1H104Z
CCXF1H103Z
CBXF1H104Z
CBXE1H109A
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H104Z
CBXF1H103Z
CBXF1H104Z
CXCH1H180Z
CBXF1H104Z
CBXF1H104Z
CXCH1H180Z
CBXF1H104Z
CBXF1H104Z
CEXE1C470Z
CBXF1H104Z
TZTC3202Y-
TZTC3202Y-
TZTC3202Y-
REF NO.
TRC1
C10
C12
C15
C17
C19
0003
0004
12MCR
C1
TRC2
TRC3
TRC4
TRC5
TRC6
TRC7
X-TAL
0001
0002
C5
C6
C7
C8
C9
C36
C4
C40
C42
C29
C3
C31
C32
C35
C20
C23
C24
C26
Q1
Q16
Q17
TR
TR
TR
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA SEMI
C CERA
C CERA SEMI
C CERA SEMI
C CERA
C CERA SEMI
C CERA SEMI
C ELECTRO
C CERA SEMI
PARTS NAME
TRIAC TOSHIBA
DESCRIPTION
12A, LEAD FORMING TYPE
REMARK
TRIAC TOSHIBA
TRIAC
TRIAC
TRIAC
TRIAC
TRAIC TOSHIBA
CRYTAL QUARTZ
HEAT SINK
HEAT SINK
12A, LEAD FORMING TYPE
BCR1AM FORMING TYPE
3A INSULATION TYPE
3A INSULATION TYPE
BCR1AM FORMING TYPE
8A, LEAD FORMING TYPE PUMP MODEL INSERT
MX-38T(NDK)
REGULATER, 25X35X20
50X50 T=3
CLAMP CORD
CLAMP CORD
DALA-1, L=30MM
DALA-2, L=50MM
REASONATOR CERAMIC CST12.00MTW
C CERA SEMI 50V F 0.1MF Z(TAPPING)
C CERA
C CERA SEMI
C ELECTRO
C CERA SEMI
C CERA SEMI
50V F 0.01MF Z(TAPPING)
50V F 0.1MF Z(TAPPING)
50V RS 1MF (5X11) (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V CH 18PF J (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
50V CH 180MF J (TAPPING)
50V F 0.1MF Z (TAPPING)
50V F 0.1MF Z (TAPPING)
RS 16V 47MF 6.3X11
50V F 0.1MF Z (TAPPING)
KTC3202Y (AUTO) (1959Y)
KTC3202Y (AUTO) (1959Y)
KTC3202Y (AUTO) (1959Y)
PUMP MODEL INSERT
56
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
PARTS CODE
TZTC3202Y-
TZTC3202Y-
TZTC1207Y-
TZTC1207Y-
DKN4003A--
DKN4148A--
DKN4148A--
DKN4003A--
DKN4003A--
DKN4003A--
DKN4003A--
RD-4Z221JK
RD-4Z221JK
RD-4Z103JK
RD-4Z221JK
RD-4Z221JK
RD-4Z103JK
RD-4Z103JK
RD-4Z221JK
RD-4Z221JK
RD-4Z392JK
RD-4Z103JK
RD-4Z103JK
RD-4Z392JK
RD-4Z392JK
RD-4Z102JK
RD-4Z103JK
RD-4Z221JK
RD-4Z103JK
RD-4Z392JK
RD-4K5112F
RD-4Z221JK
RD-4Z103JK
RD-4Z392JK
RD-4Z103JK
RD-4Z102JK
RD-4Z103JK
RD-4Z223JK
RD-4Z103JK
RD-4Z612JK
REF NO.
Q18
R13
R14
R15
R17
R18
D9
R1
R11
R12
D26
D5
D6
D7
D8
Q19
Q3
Q4
D2
R53
R54
R55
R6
R39
R4
R43
R5
R64
R65
R22
R23
R24
R27
R3
R19
R2
R20
R21
R7
R8
PARTS NAME
TR
TR
TR
TR
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R METAL FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
1/4 220 OHM J
1/4 3.9K OHM J
1/4 10K OHM J
1/4 10K OHM J
1/4 3.9K OHM J
1/43.9K OHM J
1/4 1K OHM J
1/4 10K OHM J
1/4 220 OHM J
1/4 10K OHM J
1/43.9K OHM J
1/4 51.1K OHM J
1/4 220 OHM J
1/4 10K OHM J
1/4 3.9K OHM J
1/4 10K OHM J
1/4 1K OHM J
1/4 22K OHM J
1/4 10K OHM J
1/4 10K OHM J
1/4 620 OHM J
DESCRIPTION
KTC3202Y (AUTO) (1959Y)
KTC3202Y (AUTO) (1959Y)
KTC1207Y (AUTO) (562Y)
KTC1207Y (AUTO) (562Y)
KN4003A AUTO 26MM
KN4148A AUTO 26MM
KN4148A AUTO 26MM
KN4003A AUTO 26MM
KN4003A AUTO 26MM
KN4003A AUTO 26MM
KN4003A AUTO 26MM
1/4 220 OHM J
1/4 220 OHM J
1/4 220 OHM J
1/4 220 OHM J
1/4 220 OHM J
1/4 10K OHM J
1/4 10K OHM J
1/4 220 OHM J
57
REMARK
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
REMARK PARTS CODE
RD-4Z106JK
RD-4Z221JK
RD-4Z392JK
RD-4Z392JK
RD-4Z392JK
RD-4Z221JK
RD-4Z392JK
RD-4Z103JK
RD-4Z221JK
3610050110
3610050230
1ULN2004A-
1ULN2004A-
1ULN2004A-
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
5S50101400
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
DKN4148---
REF NO.
R82
C-LED2
IC6
IC7
IC8
SW1
SW10
SW11
SW2
SW3
R83
R84
R86
R87
R88
R89
R9
R90
C-LED1
D18
D19
D20
D21
D13
D15
D16
D17
D22
D23
SW4
SW5
SW6
SW7
SW8
SW9
D10
D11
D12
D24
D25
PARTS NAME
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
ASSY LED CUSTOM
ASSY LED CUSTOM
DRIVE IC ULN2004A
DRIVE IC ULN2004A
DRIVE IC ULN2004A
SW TACT
SW TACT
SW TACT
SW TACT
SW TACT
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
DIODE
SW TACT
SW TACT
SW TACT
SW TACT
SW TACT
SW TACT
DIODE
DIODE
DIODE
DIODE
DIODE
DESCRIPTION
1/4 10M OHM J
1/4 220 OHM J
1/4 3.9K OHM J
1/4 3.9K OHM J
1/4 3.9K OHM J
1/4 220 OHM J
1/4 3.9K OHM J
1/4 10K OHM J
1/4 220 OHM J
DWF-7500 CUSTOM A
DWF-1088 CUSTOM B
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KQB-902 1C 1P
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
KN4148 AUTO 26MM
58
USING ENGLISH
USING ELGLISH
L.S. DATA SELECT
L.S. DATA SELECT
L.S. DATA SELECT
✔ Caution:
In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)
REF NO.
D27
R79
R80
R81
J40
J41
R75
R76
R77
R78
R70
R71
R72
R73
R74
R66
R67
R68
R69
J42
PARTS CODE
DKN4148---
RD-4Z221JK
RD-4Z221JK
RD-4Z221JK
RD-4Z221JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
RD-4Z430JK
W581GY1005
W581GY1005
W581GY1005
PARTS NAME
DIODE
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
R CARBON FILM
JUMP WIRE
JUMP WIRE
JUMP WIRE
DESCRIPTION
KN4148 AUTO 26MM
REMARK
1/4 220 OHM J
1/4 220 KOHM J
1/4 220 KOHM J
1/4 220 KOHM J
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
1/4 43 OHM J, 26PITCH
AWG22 1/0.65 SN 10 AUTO PUMP MODEL INSERT
AWG22 1/0.65 SN 10 AUTO SILK COURSE CANCLE
AWG22 1/0.65 SN 10 AUTO SUIT
59
CIRCUIT DIAGRAM
60
BARE PCB(TOP) BARE PCB(BOTTON)
62 63

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