LG HMC030KD1 Service Manual - Page 50

product, operate, remote, controller

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2_ The product is not operate with the remote controller_ Turn on Main Power -While-the-sompressor has been-stoppedr the-oompressor does not operate owing to the delaying function for 3 minutes after stopped. When the compresser-steppedIndoor Fan is driven by a low speed At this point the wind-speed-is-not-Gentroired by the remote-Grantroller. When operated in the, Sleeping,Modethe=wind speed is w speed by force.) ause nv the remote controner Cause&brether-parts-exeept-the-remdte-eantroller- 2) When the mark( Is &played in LCD screen. rp,plarR FY Check contact ot GN-DISP connectur. - When-the-deteet-switch(double-key)-Inside-the-remote -eontroller-deer is fault, it is impossible to operate 4emperature.regulating( aJv) and wird .utled Check DISP PWB4isis - Voltage-between CN DISP 0- DC +5V ting cir ICOM (No. 4)) - R17(212k) - IF • Check the connecting circuit between PIN a ( Col L(680PF) - MICOM PIN - Check Receiver Ass'y -50-

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2_
The
product
is
not
operate
with
the
remote
controller_
Turn
on
Main
Power
—While-the-sompressor
has
been-stopped
r
the-oompressor
does
not
operate
owing
to
the
delaying
function
for
3
minutes
after
stopped.
When
the
compresser-steppedIndoor
Fan
is
driven
by
a
low
speed
At
this
point
the
wind-speed-is-not-Gentroired
by
the
remote-Grantroller.
When
operated
in
the
,
Sleeping
,
Modethe=wind
speed
is
w
speed
by
force.)
ause
nv
the
re
mote
controner
Cause&brether-parts-exeept-the-remdte-eantroller—
When
the
mark(
2)
Is
&played
in
LCD
screen.
rp,plarR
FY
Check
contact
ot
GN-DISP
connectur.
-
When
-
the
-
deteet
-
switch(double
-
key)
-
Inside
-
the
-
remote
Check
DISP
PWB4isis
-eontroller-deer
is
fault,
it is
impossible
to
operate
—
4emperature.regulating(
aJv)
and
wird
.utled
Voltage
-
between
CN
DISP
0-
DC
+5V
ting
cir
ICOM
(No.
4))
-
R17(212k)
-
IF
•
Check
the
connecting
circuit
between
PIN
a
-
(
Col
L(680PF)
-
MICOM
PIN
-
Check
Receiver
Ass'y
-50-