LG FH0D7DD K 2 Series Service Manual page 32

(1) (2)
Latch Hook
(1)
SPIN TROUBLE
Check during spin if the frequency of the water
level is 248 or more.
When pressing Rinse, Spin, and Power but-
tons at the same time after power, press the
START/PAUSE button 2 times in QC Test
mode, is the drum spinning at low speed?
Is it disconnected, or disassembled?
[Red: 3pin (1)]
Check the motor connector, Is the resistance
of the terminal the same as the figure?
MOTOR TERMINAL ➂ ➁ ➀
Resistance of terminal:
➀-➁ / ➁-➂ / ➂-➀ : About 5 Ω ~ 15 Ω
Replace the MAIN PWB ASSEMBLY
Does the spring of Latch Hook actuate?
Is there clicking sound once or twice when the
START/PAUSE button is pressed to start the
cycle?
Is DOOR SWITCH ASSEMBLY broken?
NO
NO
NO
YES
ERROR
YES
YES
32
FOR LG TECHNICIAN
Check the SENSOR
SWITCH ASSEMBLY or
YES
HOSE (Pressure).
If the problem is on the
SENSOR SWITCH AS-
SEMBLY or the HOSE,
replace the SENSOR
SWITCH ASSEMBLY or
the HOSE.
Normal
YES
Correct the connection.
YES
Replace the STATOR
NO
ASSEMBLY
Replace Door Assem-
NO
bly.
Check the DOOR
SWITCH ASSEMBLY
Connector and MAIN
PWB ASSEMBLY (Red
NO
3 pin, Yellow 4 pin and
white 3 pin connector
(1)).
Replace the DOOR
YES
SWITCH ASSEMBLY.