LG WT-D105SG Service Manual ▷ View online
32
4-4. WIRING DIAGRAM
3 3
4-5. PROGRAM TIME CHART
Water
Level
Level
Water Supply
Soak
min
min min
min min min
min min min
min min min
min
sec
sec sec sec
sec sec
sec sec
sec
Washing
Drain
Intermitten Spin
No Power Spin
No Power Spin
Spray Rinsing
Water Supply
Water Supply
Rinsing
Rinsing
Drain
Intermitten Spin
5
5
7
0
3
1
5
7
0
6
5
1
2
6
0
1
5
5
7
0
3
1
5
7
0
6
5
9
1
6
9
5
5
7
0
3
1
5
7
0
6
4
9
1
5
8
5
4
6
0
2
1
4
6
0
6
4
7
1
5
7
5
4
6
0
2
1
4
6
0
6
4
7
1
5
6
5
4
6
0
2
1
4
6
0
6
4
7
1
4
5
3
3
5
0
0
1
3
5
0
6
3
4
1
4
4
3
3
5
0
0
1
3
5
0
6
3
4
1
3
3
3
3
3
0
0
1
3
3
0
6
3
0
1
3
2
3
3
3
0
0
1
3
3
0
6
2
0
1
2
1
10 7 19 5 60 7 5 130 7 5 130 7 5 7
9 7 19 5 60 7 5 130 7 5 130 7 5 7
8 6 19 5 60 7 5 130 7 5 130 7 5 7
7 6 17 4 60 6 4 120 6 4 120 6 4 7
6 6 17 4 60 6 4 120 6 4 120 6 4 7
5 6 17 4 60 6 4 120 6 4 120 6 4 7
4 5 14 3 60 5 3 100 5 3 100 5 3 7
3 5 14 3 60 5 3 100 5 3 100 5 3 7
2 3 10 3 60 3 3 100 3 3 100 3 3 5
1 3 10 3 60 3 3 100 3 3 100 3 3 5
5
7
0
0
1
5
7
0
0
1
5
6
7
0
1
5
7
0
0
1
5
7
0
0
1
5
6
7
9
5
7
0
0
1
5
7
0
0
1
5
6
6
8
4
6
0
9
4
6
0
9
4
6
6
7
4
6
0
9
4
6
0
9
4
6
6
6
4
6
0
9
4
6
0
9
4
6
6
5
3
5
0
8
3
5
0
8
3
6
5
4
3
5
0
8
3
5
0
8
3
6
5
3
4
5
3
3
90
5
3
3
5
3
3
90
5
3
2
3
3
2
70
3
2
1
2
3
2
70
2
2
5
7
0
3
1
5
7
0
3
1
5
5
2
7
0
1
5
7
0
3
1
5
7
0
3
1
5
5
2
7
9
5
7
0
3
1
5
7
0
3
1
5
5
2
6
8
4
6
0
2
1
4
6
0
2
1
4
5
2
6
7
4
6
0
2
1
4
6
0
2
1
4
5
2
6
6
4
6
0
2
1
4
6
0
2
1
4
5
2
6
5
3
5
0
0
1
3
5
0
0
1
3
5
2
5
4
3
5
0
0
1
3
5
0
0
1
3
5
2
5
3
3
3
0
0
1
3
3
0
0
1
3
5
2
3
2
3
3
0
0
1
3
3
0
0
1
3
5
2
3
1
Tub Clean
6
6
49
4
6
5
0 200 1
10
6
45
5
60
6
5
130 6
5
130 6
5
9
9
6
45
5
60
6
5
130 6
5
130 6
5
9
8
5
45
4
60
5
4
130 5
4
130 5
4
9
7
5
45
4
60
5
4
120 5
4
120 5
4
9
6
5
45
4
60
5
4
120 5
4
120 5
4
9
5
4
45
4
60
4
4
120 4
4
120 4
4
9
4
4
45
3
60
4
3
100 4
3
100 4
3
9
3
3
19
3
60
3
3
100 3
3
100 3
3
7
2
3
17
3
60
3
3
100 3
3
100 3
3
7
1
2
14
2
60
2
2
100 2
2
100 2
2
5
Silent
Smart
Clean
60
5
5
Quick
Wool
60
60
120
3
60
1
120
0
0
2
5
5
1
Wash
5
1st Rinse
120
Fuzzy
(Normal)
120
5
120
5
20
120
5
102
5
Program
200
200
120
5
Eco
cotton
120
5
120
5
120
5
120
No Power Spin
Water Supply
Rinsing
Drain
Drain
Intermitten Spin
Intermitten Spin
High Speed Spin
2nd Rinse
Rinse
Spin
3rd Rinse
34
4-6. DISASSEMBLY INSTRUCTION
1) Disassembly of Front Panel
& PCB Assembly
Be sure to unplug the power to repair and
replace electric parts.
replace electric parts.
Fuse is located in the PCB assembly For fuse
replacement use the following rated fuse
* Rating of fuse
replacement use the following rated fuse
* Rating of fuse
- 250V 6A fusing type for 220-240V product
- 125V 12A fusing type for 100-127V product
- 125V 12A fusing type for 100-127V product
Remove two screw caps using a sharp tool
and two front panel fixing screws.
and two front panel fixing screws.
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.
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
1
Push the front panel to the left side then
pull it out.
pull it out.
2
Disconnect the leads from the controller.
3
Remove 4 screw from the front panel.
4
Remove the PCB Assembly.
5
35
2) Disassembly of Back Panel, Power
Cord, Inlet Valve & BP Sensor
Remove two back panel fixing screws in the
back side.
back side.
1
Disassemble the back panel.
2
Disconnect two connectors and disassemble
the power cord.
the power cord.
3
Remove the inlet valve.
5
Remove the BP sensor.
7
Disconnect the leads & the pressure tube from
the BP sensor.
the BP sensor.
6
Remove a valve fixing screw & disconnect the
leads form the inlet valve.
leads form the inlet valve.
4
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