Read LG WD-80250TUP Service Manual online
13
7. TROUBLESHOOTING
7-1. BEFORE PERFORMING SERVICE
¡Æ
Be careful of electric shock or disconnecting the parts while troubleshooting.
¡Æ
Voltage of each terminal in 220-240V~ and DC while applying an electric current.
7-2. QC TEST MODE.
¤
Pressing Option and Spin button simultaneously.
¤Ł
Power supply ON with pressing upper two button.
¤Ø
Press the START/PAUSE button as follows.
¡a
Press the START/PAUSE button more 4 times until stop spinning
¡b
Pressing number of
£
START/PAUSE
£
button
Checking Point
None
All lamps turn on
1 time
Counterclockwise spin (left)
2 times
Low speed spin
3 times
High speed spin
4 times
Inlet valve for pre-wash operation
5 times
Inlet valve for main-wash operation
6 times
Inlet valve for main-wash operation
7 times
Counterclockwise spin (right)
8 times
A Heater is in operation for 3 sec.
9 times
Draining pump operation
10 times
Auto off operation
Option
Temp.
Spin
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