11
4. Timely and correctly cleaning the LCD screen in time
B
ecause
of
the
d
i
rty
substances,
e
.
g
.
dust,
there
w
ill
be
some
smudges
on
the
surface
of
L
C
D
screen,
so
p
l
ease
c
l
ean
i
t
i
n
t
i
me
and
i
n
a
correct
way
. U
sua
ll
y
drop
the
soft,
non
-
f
i
bre
mater
i
a
l
e
.
g
.
absorbent
cotton,
l
ens
t
i
ssue
or
g
l
asses
fabr
i
c,
i
nto
some
water
to
c
l
ean
the
screen
. I
f
i
t
cannot
be
c
l
eaned
we
ll
,
you
can
buy
some
c
l
ean
i
ng
products
wh
i
ch
are
spec
i
a
l
for
L
C
D. B
ecause
nowadays
the
L
C
D
manufactur
i
ng
techn
i
ques
focus
on
the
des
i
gn
of
l
ow
rad
i
at
i
on,
ant
i
ref
l
ector,
g
l
are
res
i
stance,
ant
i
stat
i
c
i
nterference
and
env
i
ronmenta
l
protect
i
on,
a
ll
of
the
parts
have
been
processed
i
n
the
mu
l
t
i-
protect
i
ve
treatment,
e
.
g
.
mu
l
t
i l
ayer
of
f
il
m,
or
pa
i
nted
w
i
th
more
spec
i
a
l
macromo
l
ecu
l
e
po
l
ymer
e
l
ements,
wh
i
ch
are
eas
il
y
destroyed
by
some
chem
i
ca
l
s
conta
i
n
i
ng
a
lk
a
li
ne,
a
l
coho
l
or
i
norgan
i
c
sa
l
t
. D
o
not
use
the
c
l
eanser
conta
i
n
i
ng
those
substances
to
c
l
ear
the
screen
. M
oreover,
the
frame
of
the
screen
i
s
processed
i
n
tr
i
p
l
e
ant
i
stat
i
c
techn
i
ques,
wh
i
ch
ach
i
eves
ant
i
bacter
i
a
l
and
ant
i
stat
i
c
effects,
reduces
the
adhes
i
ve
dusts,
eas
il
y
k
eeps
the
un
i
t
c
l
ean
and
prevent
the
user
aga
i
nst
e
l
ectr
i
c
shoc
k
when
touch
i
ng
the
screen
i
n
a
dry
env
i
ronment
.
5. Do not disassemble the LCD screen by yourself when encountering the problems
B
ecause
the
L
C
D
screen
i
s
very
de
li
cate
and
frag
il
e,
do
not
rep
l
ace
the
parts
at
random
lik
e
the
CRT
mon
i
tor
. D
o
not
d
i
sassemb
l
e
the
L
C
D
screen
by
yourse
l
f
regard
l
ess
of
any
prob
l
ems
. I
f
the
L
C
D
screen
cannot
wor
k
norma
ll
y,
p
l
ease
refer
to
the
profess
i
ona
l
s
for
an
ass
i
stance
. Wi
th
i
n
a
certa
i
n
per
i
od
of
t
i
me
after
power
i
ng
off
the
un
i
t,
the
C
FL
converter
i
n
the
L
C
D
bac
kli
ght
ill
um
i
nat
i
on
assemb
l
y
st
ill
carr
i
es
1
000V
h
i
gh
vo
l
tage
(a
l
though
i
t
i
s
m
i
cro
e
l
ectr
i
c
current)
. F
or
the
L
C
D
screen,
even
i
f
i
t
may
not
cause
persona
l
harm,
the
new
troub
l
e
may
occur
and
the
screen
may
be
damaged
permanent
l
y
once
non
profess
i
ona
l
s
cannot
d
i
spose
of
i
t
we
ll.
Maintenance