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Model
WT-Y2K
Pages
66
Size
5.51 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wt-y2k.pdf
Date
PREV: LG WT-Y2000 Service Manual

LG WT-Y2K Service Manual ▷ View online

36
4-3. PROGRAM TIME CHART
1) WT-R80(5)1 Program chart
Wa
ter Supply
Washing
Drain
In
termittent Spin
No
 Power S
pin
Ro
tate Shower
Drain
In
termittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Power Off
D
e
li
c
a
te
E
x
-l
a
rg
e
7
1
0
4
1
9
4
"
-----2
7
3
4
1
9
4
"
-2
7
3
4
1
9
4
"
-2
1
0
"
E
x
L
-L
6
1
0
4
1
9
4
"
-----2
6
3
4
1
9
4
"
2
6
3
4
1
9
4
"
-2
1
0
"
L
a
rg
e
6
1
0
4
1
9
4
"
-----
2634
1
9
4
"
-
2
634
1
9
4
"
-
2
1
0
"
D
e
fa
u
lt
L
-M
5
10
3
194"
-----
2533
194"
2
5
3
3
194"
-
2
1
0
"
M
e
d
iu
m
5
1
0
3
1
9
4
"
-----
2533
1
9
4
"
-
2
533
1
9
4
"
-
2
1
0
"
M
-S
4
10
3
194"
-----
2433
194"
2
4
3
3
194"
-
2
1
0
"
Small
3
10
3
194"
-----
2333
194"
-
2
3
3
3
194"
-
2
10"
W
o
o
l
E
x
-l
a
rg
e
7
5
4
1
9
4
"
-----
2734
1
9
4
"
-
2734
1
9
4
"
-
2
1
0
"
E
x
L
-L
6
5
4
1
9
4
"
-----
2634
1
9
4
"
-
2634
1
9
4
"
-
2
1
0
"
L
a
rg
e
6
5
4
1
9
4
"
-----
2634
1
9
4
"
-
2634
1
9
4
"
-
2
1
0
"
D
e
fa
u
lt
L
-M
5
5
3
194"
-
-
-
-
-
2533
194"
-
2
5
3
3
194"
-
2
1
0
"
M
e
d
iu
m
553
1
9
4
"
-
-
-
-
-
2533
1
9
4
"
-
2533
1
9
4
"
-
2
1
0
"
M
-S
4
5
3
194"
-
-
-
-
-
2433
194"
-
2
4
3
3
194"
-
2
1
0
"
Small
3
5
3
194"
-
-
-
-
-
2333
194"
-
2
3
3
3
194"
-
2
10"
N
o
rm
a
l
E
x
-l
a
rg
e
7
2
1
4
1
3
5
"
2
3
0
"
4
1
2
8
"
2
0
"
2734
1
9
4
"
22734
1
9
4
"
5
2
.5
1
0
"
E
x
L
-L
6
2
1
4
1
3
5
"
2
3
0
"
4
1
2
8
"
2
0
"
2634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
a
rg
e
6
1
5
4
1
3
5
"
2
3
0
"
4
1
2
8
"
2
0
"
2634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
-M
5
15
3
135"
1.5
3
0"
3
1
28"
20"
1.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
2
1
0
"
Medium
5
1
5
3
135"
1.5
3
0"
3
1
28"
20"
1.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
1
.5
10"
M
-S
4
10
3
135"
1.5
3
0"
3
1
28"
20"
1.5
4
3
3
194"
2
1
.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
10
3
135"
1.5
3
0"
3
1
28"
20"
1.5
3
3
3
194"
2
1
.5
3
3
3
194"
3
1
.5
10"
Speedy
E
x
-l
a
rg
e
7
1
0
----------4
1
9
4
"
2
0
"
2
7
3
4
1
9
4
"
3
2
1
0
"
E
x
L
-L
6
1
0
----------4
1
9
4
"
2
0
"
2
6
3
4
1
9
4
"
3
2
1
0
"
L
a
rg
e
6
1
0
----------4
1
9
4
"
2
0
"
2
6
3
4
1
9
4
"
3
2
1
0
"
L
-M
5
1
0
----------3
194"
2
0
"
2
5
3
3
194"
3
2
1
0
"
M
e
d
iu
m
5
1
0
----------3
1
9
4
"
2
0
"
2
5
3
3
1
9
4
"
3
2
1
0
"
D
e
fa
u
lt
M
-S
4
1
0
----------3
194"
2
0
"
2
4
3
3
194"
3
2
1
0
"
S
m
a
ll
3
1
0
----------3
194"
2
0
"
2
3
3
3
194"
3
2
10"
J
e
a
n
E
x
-l
a
rg
e
7
2
1
4
1
9
4
"
----2
2
7
3
4
1
9
4
"
22734
1
9
4
"
5
2
.5
1
0
"
E
x
L
-L
6
2
1
4
1
9
4
"
----2
2
6
3
4
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
a
rg
e
6
1
5
4
1
9
4
"
----2
2
6
3
4
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
-M
5
15
3
194"
----2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
2
1
0
"
Medium
5
1
5
3
194"
----2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
1
.5
10"
M
-S
4
10
3
194"
----2
1
.5
4
3
3
194"
2
1
.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
10
3
194"
----2
1
.5
3
3
3
194"
2
1
.5
3
3
3
194"
3
1
.5
10"
WASH OPTION
W
a
s
h
 T
im
e
5, 10, 15, 21min
Rinse 
Times
1,
 2
, 3
, 4
Spin 
Time
1
, 3
, 5
, 7
m
in
* No Power Spin : Spin by remained power
* Time Unit is minute in the chart (34" : 34 second)
* Total time for full process can be changeable depending on the water pressure.
Spin
Wash
1st Deep Rinse
2nd Deep Rinse
37
2) WT-R10(~3)3(7)1(3,5) Series, WT-Y1(~4)K, WT-R852, WT-R902 
Program chart
Wa
ter Supply
Washing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Power Off
D
e
li
c
a
te
E
x
-l
a
rg
e
7
1
0
4
1
9
4
"
-
2734
1
9
4
"
-
2734
1
9
4
"
-
2
1
0
"
E
x
L
-L
6
1
0
4
1
9
4
"
2634
1
9
4
"
2634
1
9
4
"
-
2
1
0
"
L
a
rg
e
6
1
0
4
1
9
4
"
-
2634
1
9
4
"
-
2634
1
9
4
"
-
2
1
0
"
L
-M
5
10
3
194"
2
5
3
3
194"
2533
194"
-
2
1
0
"
M
e
d
iu
m
5
1
0
3
1
9
4
"
-
2533
1
9
4
"
-
2533
1
9
4
"
-
2
1
0
"
M
-S
4
10
3
194"
2433
194"
2433
194"
-
2
1
0
"
Small
3
10
3
194"
-
2333
194"
-
2333
194"
-
2
10"
W
o
o
l
E
x
-l
a
rg
e
7
54
1
9
4
"
-
2734
1
9
4
"
-
2734
1
9
4
"
-
2
1
0
"
E
x
L
-L
6
54
1
9
4
"
-
2634
1
9
4
"
-
2634
1
9
4
"
-
2
1
0
"
L
a
rg
e
654
1
9
4
"
-
2
634
1
9
4
"
-
2634
1
9
4
"
-
2
1
0
"
L
-M
5
5
3
194"
-
2
5
3
3
194"
-
2533
194"
-
2
1
0
"
M
e
d
iu
m
553
1
9
4
"
-
2
533
1
9
4
"
-
2533
1
9
4
"
-
2
1
0
"
M
-S
4
5
3
194"
-
2
4
3
3
194"
-
2433
194"
-
2
1
0
"
Small
3
5
3
194"
-
2
3
3
3
194"
-
2333
194"
-
2
10"
N
o
rm
a
l
E
x
-l
a
rg
e
7
2
1
4
1
9
4
"
22734
1
9
4
"
22734
1
9
4
"
5
2
.5
1
0
"
E
x
L
-L
6
2
1
4
1
9
4
"
22634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
a
rg
e
6
1
5
4
1
9
4
"
22634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
-M
5
15
3
194"
2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
2
1
0
"
Medium
5
1
5
3
194"
2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
1
.5
10"
M
-S
4
10
3
194"
2
1
.5
4
3
3
194"
2
1
.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
10
3
194"
2
1
.5
3
3
3
194"
2
1
.5
3
3
3
194"
3
1
.5
10"
Speedy
E
x
-l
a
rg
e
7
1
0
4
1
9
4
"
2
0
"
2
7
3
4
1
9
4
"
2
0
"
2734
1
9
4
"
32
1
0
"
E
xL-L
6
10
4
1
94"
2
0
"
2
6
3
4
1
94"
2
0
"
2
6
3
4
1
94"
3
2
1
0
"
L
a
rg
e
6
1
0
4
1
9
4
"
2
0
"
2634
1
9
4
"
2
0
"
2634
1
9
4
"
32
1
0
"
L
-M
5
10
3
194"
2
0
"
2533
194"
2
0
"
2
5
3
3
194"
3
2
1
0
"
M
e
d
iu
m
5
1
0
3
1
9
4
"
2
0
"
2533
1
9
4
"
2
0
"
2533
1
9
4
"
32
1
0
"
Default
Default
Default
M
-S
4
10
3
194"
2
0
"
2433
194"
2
0
"
2433
194"
3
2
1
0
"
Small
3
10
3
194"
2
0
"
2333
194"
2
0
"
2333
194"
3
2
10"
J
e
a
n
E
x
-l
a
rg
e
7
2
1
4
1
9
4
"
22734
1
9
4
"
22734
1
9
4
"
5
2
.5
1
0
"
E
x
L
-L
6
2
1
4
1
9
4
"
22634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
a
rg
e
6
1
5
4
1
9
4
"
22634
1
9
4
"
22634
1
9
4
"
52
1
0
"
L
-M
5
15
3
194"
2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
2
1
0
"
Medium
5
1
5
3
194"
2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
1
.5
10"
M
-S
4
10
3
194"
2
1
.5
4
3
3
194"
2
1
.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
10
3
194"
2
1
.5
3
3
3
194"
2
1
.5
3
3
3
194"
3
1
.5
10"
WASH OPTION
Wash 
Time
5
, 1
0
, 1
5
, 
21min
Rinse 
Times
1,
 2
, 3
, 4
Spin 
Time
1
, 3
, 5
, 7
m
in
* No Power Spin : Spin by remained power
* Time Unit is minute in the chart (34" : 34 second)
* Total time for full process can be changeable depending on the water pressure.
Spin
Wash
1
s
t Deep Rinse
2nd Deep Rinse
3) WT-T1(~4)K
38
Wa
ter Supply
Washing
Drain
In
termittent Spin
No
 Power S
pin
Ro
tate Shower
Drain
In
termittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Water Supply
Rinsing
Drain
Intermittent Spin
High Speed 
Sp
in
No
 Power S
pin
Power Off
D
e
li
c
a
te
E
x
-l
a
rg
e
7
1
0
4
1
9
4
"
-----2
7
3
4
1
9
4
"
-2
7
3
4
1
9
4
"
-2
1
0
"
E
x
L
-L
6
1
0
4
1
9
4
"
-----2
6
3
4
1
9
4
"
2
6
3
4
1
9
4
"
-2
1
0
"
L
a
rg
e
6
1
0
4
1
9
4
"
-----2
6
3
4
1
9
4
"
-2
6
3
4
1
9
4
"
-2
1
0
"
D
e
fa
u
lt
L
-M
5
10
3
194"
-----2
5
3
3
194"
2
5
3
3
194"
-
2
1
0
"
M
e
d
iu
m
5
1
0
3
1
9
4
"
-----2
5
3
3
1
9
4
"
-2
5
3
3
1
9
4
"
-2
1
0
"
M
-S
4
10
3
194"
-----2
4
3
3
194"
2
4
3
3
194"
-
2
1
0
"
Small
3
10
3
194"
-----2
3
3
3
194"
-
2
3
3
3
194"
-
2
10"
W
o
o
l
E
x
-l
a
rg
e
7
5
4
1
9
4
"
-----2
7
3
4
1
9
4
"
-2
7
3
4
1
9
4
"
-2
1
0
"
E
x
L
-L
6
5
4
1
9
4
"
-----2
6
3
4
1
9
4
"
-2
6
3
4
1
9
4
"
-2
1
0
"
L
a
rg
e
6
5
4
1
9
4
"
-----2
6
3
4
1
9
4
"
-2
6
3
4
1
9
4
"
-2
1
0
"
D
e
fa
u
lt
L
-M
5
5
3
194"
-
-
-
-
-
2533
194"
-
2
5
3
3
194"
-
2
1
0
"
M
e
d
iu
m
553
1
9
4
"
-
-
-
-
-
2533
1
9
4
"
-
2
533
1
9
4
"
-
2
1
0
"
M
-S
4
5
3
194"
-
-
-
-
-
2433
194"
-
2
4
3
3
194"
-
2
1
0
"
Small
3
5
3
194"
-
-
-
-
-
2333
194"
-
2
3
3
3
194"
-
2
10"
Normal
E
x
-l
a
rg
e
7
2
1
4
1
3
5
"
2
4
5
"
45"
45"
4
1
2
8
"
2
0
"
273-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4
1
94"
5
2
.5
10"
E
xL-L
6
21
21
21
21
4
1
35"
2
4
1
28"
20"
2
6
3
4
1
94"
5
2
1
0
"
L
a
rg
e
6
4
1
35"
2
4
1
28"
20"
2
6
3
4
1
94"
5
2
10"
L
-M
5
3
135"
1.5
3
0"
3
1
28"
20"
1.5
5
3
3
194"
5
2
1
0
"
Medium
5
15
15
3
135"
1.5
3
0"
3
1
28"
20"
1.5
5
3
3
194"
5
1
.5
10"
M
-S
4
3
135"
1.5
3
0"
3
1
28"
20"
1.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
3
135"
1.5
3
0"
3
1
28"
20"
1.5
3
3
3
194"
3
1
.5
10"
Speedy
E
x
-l
a
rg
e
7
1
0
----------4
1
9
4
"
2
0
"
2
7
3
4
1
9
4
"
3
2
1
0
"
E
x
L
-L
6
1
0
----------4
1
9
4
"
2
0
"
2
6
3
4
1
9
4
"
3
2
1
0
"
L
a
rg
e
6
1
0
----------4
1
9
4
"
2
0
"
2
6
3
4
1
9
4
"
3
2
1
0
"
L
-M
5
1
0
----------3
194"
2
0
"
2
5
3
3
194"
3
2
1
0
"
M
e
d
iu
m
5
1
0
----------3
1
9
4
"
2
0
"
2
5
3
3
1
9
4
"
3
2
1
0
"
D
e
fa
u
lt
M
-S
4
1
0
----------3
194"
2
0
"
2
4
3
3
194"
3
2
1
0
"
S
m
a
ll
3
1
0
----------3
194"
2
0
"
2
3
3
3
194"
3
2
10"
J
e
a
n
E
x
-l
a
rg
e
7
2
1
4
1
9
4
"
----2
2
7
3
4
1
9
4
"
2
2
7
3
4
1
9
4
"
5
2
.5
1
0
"
E
xL-L
6
21
21
21
21
4
1
9
4
"
----2
2
6
3
4
1
9
4
"
2
2
6
3
4
1
9
4
"
5
2
1
0
"
L
a
rg
e
6
4
1
9
4
"
----2
2
6
3
4
1
9
4
"
2
2
6
3
4
1
9
4
"
5
2
1
0
"
L-M
5
15
3
194"
----2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
2
1
0
"
Medium
5
15
3
194"
----2
1
.5
5
3
3
194"
2
1
.5
5
3
3
194"
5
1
.5
10"
M
-S
4
3
194"
----2
1
.5
4
3
3
194"
2
1
.5
4
3
3
194"
3
1
.5
1
0
"
Small
3
3
194"
----2
1
.5
3
3
3
194"
2
1
.5
3
3
3
194"
3
1
.5
10"
WASH OPTION
W
a
s
h
 T
im
e
5, 10, 15, 21min
Rinse 
Times
1,
 2
, 3
, 4
Spin 
Time
1
, 3
, 5
, 7
m
in
* No Power Spin : Spin by remained power
* Time Unit is minute in the chart (34" : 34 second)
* Total time for full process can be changeable depending on the water pressure.
Spin
Wash
1st Deep Rinse
2nd Deep Rinse
39
4-4. DISASSEMBLY INSTRUCTION
Be sure to unplug the power to repair and replace
electric parts.
1) Disassembly of Back panel (joined
control panel) & PCB Assembly
Remove  two back panel fixing screws on the back
side.
Pull the back panel (joined control panel) to the
upside.
Disconnect the leads from the controller
Remove 6 screw from the back panel (joined
control panel)
Remove the PCB Assembly.
2) Disassembly of Power Cord, Inlet Valve
ASM, D.T Housing ASM and Pressure
Switch
Open lid assembly and disassemble detergent box.
Disassemble back panel (joined control panel) from
top cover.
Be sure to make earth connection for trouble
diagnosis and parts replacement. If impossible,
touch earth wire on the body to remove electric
deviation between the body and product before
work.
CAUTION FOR ELECTROSTATICS
Back panel
Leads
PCB Assembly
Back panel
Lid ASM
Detergent
Box
Page of 66
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