Unbalance Error - LG WM2701H Series Service Manual

UNBALANCE ERROR

Is displayed?
Yes
Does the laundry lean
toward one side, not evenly
put in the DRUM assembly?
No
Is the washing machine
installed at an angle?
[Note] Environmental check list
1) Removal of transportation-based fixed bolt.
2) Confirmation on the material to see if it is capable
of handling two different types of blanket materials.
Put laundry
evenly
Yes
In the DRUM
assembly
Adjust the
Yes height of
washing
machine
to be kept
horizontally
29
OVER FLOW ERROR
Is displayed?
Yes
When you press both
WASH/RINSE button and
DELAY WASH button
simultaneously, is the
water level frequency over
21.3kHz? (Refer to 7-3)
Yes
Does the inlet valve work
when the power is not
applied?
Yes
Replace the
INLET VALVE ASSEMBLY
Check the AIR
CHAMBER
No
and the tube
(clogged).
If the inlet
valve work
No continuously
when the power
is applied,
Replace the
MAIN PWB
ASSEMBLY