Read LG F1407TDPB / F1407TDPU Service Manual online
13
7. T R OUB LE S HOOT ING
7-1. B E F OR E S V C C HE C K ING
B e careful of electric shock or disconnecting the parts while trouble shooting.
Voltage of each terminal in 220-240V ~ and DC while applying an electric current.
Voltage of each terminal in 220-240V ~ and DC while applying an electric current.
7-2. QC T E S T MODE
1 P ressing R inse and S team Wash button simultaneously.
7-3. HOW T O K NOW T HE WAT E R LE V E L F R E QUE NC Y
P ress the Temp. and Time Delay button simultaneously.
2 P ress the P ower button, while the above condition.
3 P ress the S tart/P ause button as follows.
None
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times
11 times
Turns on all lamps and locks the door.
T umble clockwise.
Low speed S pin.
High speed S pin.
Inlet valve for prewash turns on.
Inlet valve for main wash turns on.
Inlet valve for hot water turns on.
T umble counterclockwise.
Heater turns on for 3 sec.
C irculation pump turns on.
Drain pump turns on.
Off
rpm (46~50)
rpm (60)
rpm (131~137)
Water level frequency (25~65)
Water level frequency (25~65)
Water level frequency (25~65)
rpm (48~52)
Water temperature
Water level frequency (25~65)
Water level frequency (25~65)
T he digits means water level frequency (10
-1
kHz)
ex) 241 : Water level frequency = 241 X 10
-1
kHz
= 24.1kHz
Number of times the
S tart/P aus e button is pres s ed
C heck P oint
Dis play S tatus
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