DOWNLOAD LG SP105 Service Manual ↓ Size: 5.66 MB | Pages: 45 in PDF or view online for FREE

Model
SP105
Pages
45
Size
5.66 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
sp105.pdf
Date
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15
The START LED flashes when the full vend price
has been satisfied and the cycle has been chosen.
3
START BUTTON
• 
LED flashes whenever the washing
cycle is in operation.
• 
LED flashes whenever the Rinsing
cycle is in operation.
• 
LED flashes whenever the Spining
cycle is in operation. 
• 
LED flashes whenever the door lock
is activated.
4
STATUS LED
MEDICAL 90, NORMAL 75, NORMAL 60,
NORMAL 40, and DELICATES 30 is lit for the
cycle is in operation.
5
CYCLE LED
The display shows the vend price and remaining time and
programming options. Error codes are also displayed here. 
1
Display LED
Press the CYCLE button to select the desired cycle
based on laundry types and conditions. 
Use it for the more medical wash than NORMAL 75 such as
white clothes, baby  clothes, sheets and underwear.
2
CYCLE BUTTON
MEDICAL 90  
Use it for heavy soiled fabrics such as white clothes,baby
clothes, sheet and underwear.
NORMAL 75
Use it for heavy soiled fabrics such as baby wear, underwear
and white clothes.
NORMAL 60
Use it for normal soiled fabrics such as cotton, linen, towels,
shirts and jeans.
NORMAL 40
1
2
5
4
3
CYCLE LE 
STATUS LED
START BUTTON
DISPLAY LED
CYCLE BUTTON
Use it for lightly soiled fabrics such as delicate fabrics,
washable woolens.
DELICATES 30 
16
Select cycles designed for different types of fabric and soil levels
CYCLE
MEDICAL 90
NORMAL 75
NORMAL 60
NORMAL 40
Extra Hot/Cold
Extra Hot/Cold
Hot/Cold
Warm/Cold
High
High
High
High
DELICATES 30
Cold/Cold
Low
Wash/Rinse
Temp.
Spin
Speed
17
7. WIRING DIAGRAM/PROGRAM CHART 
NON COIN TYPE
Pogram Chart
18
8. TROUBLESHOOTING
8-1. BEFORE PERFORMING SERVICE
8-2. QC TEST MODE.
Be careful of electric shock when disconnecting parts while troubleshooting.
Non Coin Type 
The washer must be empty.
1. Push the MEDICAL 90 and NORMAL 60 button at the same time. 
2. Push the NORMAL 75 button 3 times.
3. Push the START button.
8-3. HOW TO CHECK THE WATER LEVEL FREQUENCY
8-4. HOW TO CHECK THE RPM
Press and hold the ADD SUPER WASH and PERMANENT PRESS buttons simultaneously.
Press the ADD SUPER WASH AND WHITES button simultaneously.
When you check the water level, the first digit is a 0 which means 2. 
A display indicating 041 is a water level frequency of 241 multiplied by 0.1 KHz , for an
actual frequency of 24.1 KHz. 
Under 200 rpm: The display indicates the rpm. (Under 200 rpm) 
Over 200 rpm: The display indicates the rpm. (x 10 rpm)
So, for example a display indicating 050 : rpm of 050 x 10 rpm = 500rpm 
The voltage of each terminal is 220V~ when the unit is plugged in.
Number of times the 
START button is pressed
y
a
l
p
s
i
D
t
n
i
o
P
 
k
c
e
h
C
None
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
11 times
13 times
14 times
15 times
16 times
17 times
Turns on all lamps and locks the door
Displayed EU XX and US XX alternately
(Version)
(Version)
rpm (40~50)
rpm (600)
rpm (1000)
Water level frequency (261~)
Water level frequency (261~)
Water level frequency (261~)
Water level frequency (261~)
rpm (40~50)
Water level frequency (261~)
Displayed EU XX and US XX alternately
Displayed EU XX and US XX alternately
rpm (1000)
Tumble Clockwise.
Low Speed Spin
High Speed Spin
Inlet valve for main water turns on.
Inlet valve for hot wash turns on.
Inlet valve for softener turns on.
Inlet valve for bleach turns on.
Tumble counter clockwise.
10 times
Displayed 0XX
Turn on the heater. 
Drain Pump turns on.
12 times
Displayed 0XX
Turn on the Circulation Pump. 
Turns on all lamps.
Button Checks.
High Speed Spin
PDA Signal Check
This function is not applied in this machine
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