DOWNLOAD LG GCW1069CD Service Manual ↓ Size: 9.5 MB | Pages: 43 in PDF or view online for FREE

Model
GCW1069CD
Pages
43
Size
9.5 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
gcw1069cd.pdf
Date

LG GCW1069CD Service Manual ▷ View online

Select cycles designed for different types of fabric and soil levels
CYCLE
Cotton, Linen, Towels, Shirts,
Sheets
Mixed Loads, Work Clothes,
Jeans, Shirts
Dress Shirts/Blouses, 
Nylons, Sheer or Lacy Garment
Dress Shirts/Pants, Wrinkle
Free Clothing, Poly/Cotton
Blend Clothing, Tablecloths. 
Hot/Cold
Warm/Cold
Cold/Cold
Warm/Cold
High
High
Low
Medium
O
O
O
O
Fabric type
Wash/Rinse
Temp.
Spin
Speed
Add Super
Wash
Add super wash
- Adds an additional 3 minutes of washing time and an extra rinse
16
WHITES
COLORS
DELICATES
PERM.
PRESS
17
7. WIRING DIAGRAM/PROGRAM CHART
Card Type : GCW1069QD     GCW1069QS
Coin Type : GCW1069CD      GCW1069CS
Program Chart
WH
1 2 3
1 2 3
BK
8. TROUBLESHOOTING
18
8-1. BEFORE PERFORMING SERVICE
8-2. QC TEST MODE.
Be careful of electric shock when disconnecting parts while troubleshooting.
Card Type
The washer must be empty.
1. Insert Service Card
2.
Display
3. Press the Start button repeatedly to cycle through the test modes.
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 
Coin Type
1. Turn on/off  toggle switch
2.
Display
3. Press the Start button repeatedly to cycle through the test modes.
The voltage of each terminal is 120V~ when the unit is plugged in.
Number of times the 
START button is pressed
Check Point
Display
None
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times
12 times
13 times
14 times
15 times
16 times
Turns on all lamps and locks the door
Displayed  gd XX and cA XX alternately
(Version)
rpm (40~50)
rpm (600)
rpm(1000~1150)
Water level frequency (261~)
Water level frequency (261~)
Water level frequency (261~)
Water level frequency (261~)
rpm (40~50)
Water level frequency (261~)
Displayed gd XX and cA XX alternately
Displayed gd XX and cA XX alternately
rpm (1150)
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.
Drain Pump turns on
Turns on all lamps.
11 times
Displayed 0XX 
Turn on Circulation Pump
Button Checks.
High Speed Spin
PDA Signal Check
This function is not applied in this machine
19
8-5. ERROR DISPLAY
If you press the START button when an error is displayed, any error except      will disappear and the 
machine will go into the pause status.
ERROR
1
WATER INLET
ERROR
• Correct water level (246) is not reached within 10 minutes
after water is supplied or it does not reach the preset water
level within 12 minutes.
• The load is too small.
• The appliance is tilted.
• Laundry is gathered to one side.
• Non distributable things are put into the drum.
• Not fully drained within 3 minutes.
• Water is overflowing (water level frequency is over 213).
If               is displayed, the drain pump will operate to
drain the water automatically.
• The SENSOR SWITCH ASSEMBLY is out of order.
• Door not all the way closed. 
• Loose electrical connections at door switch and
PWB Assembly.
• The DOOR SWITCH ASSEMBLY is out of order.
IMBALANCE
ERROR
DRAIN
ERROR
OVER FLOW
ERROR
DOOR OPEN
ERROR
PRESSURE
SENSOR
ERROR
2
3
4
5
6
SYMPTOM
CAUSE
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