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20
8. Simple Troubleshooting
If
t
h
e
di
s
p
l
ay fai
ls
or
t
h
e
p
er
f
or
ma
nce
c
ha
n
g
es
d
r
ama
t
i
c
a
ll
y,
c
h
ec
k
t
h
e
di
s
p
l
ay
i
n
a
ccor
da
nce
wi
t
h
t
h
e
f
ollo
wi
n
g i
nstruct
i
ons
. R
e
m
e
m
ber
to
c
h
ec
k
t
h
e
p
er
iph
e r
a
ls
to
pi
n
p
o
i
nt
t
h
e
source
o
f
t
h
e
fai
lure
.
Po
w
er
c
a
nnot
be
turne
d
on
.(
Po
w
er
i
n
di
c
a
tor
d
oes
not
l
igh
t
.)
N
o
I
n
p
ut
Sig
n
a
l
m
ess
ag
e
app
e
a
rs
.
Th
e
re
m
ote
control
d
oes
not
f
unct
i
on
p
ro
p
erl
y.
F
l
a
s
hi
n
g
s
p
ots
or
str
ip
es
app
e
a
r
on
t
h
e
screen
.
Imag
e
colour
or
q
u
a
l
i
t
y
d
eter
i
or
a
tes
.
S
creen
p
os
i
t
i
on
a
n
d
s
iz
e
a
re
i
ncorrect
.
Imag
e
or
colour
i
s
i
ncorrect
.
Di
s
p
l
ay wa
rn
i
n
g
m
ess
ag
e
.
Solution
-Ch
ec
k
t
ha
t
bot
h
en
d
s
o
f
t
h
e
p
o
w
er
c
a
ble
a
re
p
lu
gg
e
d i
nto
t
h
e
soc
k
et
app
ro
p
r
ia
tel
y a
n
d
t
h
e
wa
ll
soc
k
et
i
s
o
p
er
a
t
i
on
a
l
-Ch
ec
k
t
ha
t
t
h
e
s
ig
n
a
l
l
i
ne
i
s
connecte
d p
ro
p
erl
y.
-Ch
ec
k
t
ha
t
t
h
e
p
o
w
er
o
f
t
h
e
rele
va
nt
p
er
iph
er
a
ls
i
s
turne
d
on
.
-Ch
ec
k
t
ha
t
t
h
e
I
n
p
ut
o
p
t
i
on
t
ha
t
ha
s
been
selecte
d
ma
tc
h
es
wi
t
h
t
h
e
i
n
p
ut
s
ig
n
a
l
.
-Ch
ec
k
t
h
e
b
a
tter
i
es
a
re
not
d
r
ai
ne
d.(U
se
ne
w
b
a
tter
i
es
.)
-Ch
ec
k
t
ha
t
t
h
e
re
m
ote
control
i
s
wi
t
hi
n
t
h
e
o
p
er
a
t
i
n
g
r
a
n
g
e
.
-Ch
ec
k
t
ha
t
t
h
e
re
m
ote
control
i
s
p
o
i
nte
d
to
t
h
e
re
m
ote
control
wi
n
d
o
w
on
t
h
e
di
s
p
l
ay.
-Ch
ec
k
t
ha
t
t
h
ere
a
re
no
obst
a
cles
bet
w
een
t
h
e
re
m
ote
control
a
n
d
t
h
e
re
m
ote
control
wi
n
d
o
w.
-Ch
ec
k
t
ha
t
t
h
ere
a
re
no
e
mi
ss
i
on
(Ca
r
, HV
c
a
ble
or
N
eon
l
amp)
or
ot
h
er
p
oss
i
ble
i
nter
f
erence
sources
.
-Ch
ec
k
t
ha
t
a
ll
t
h
e
vid
eo
sett
i
n
g
s
a
re
adj
uste
d
app
ro
p
r
ia
tel
y,
suc
h a
s
br
igh
tness
,
contr
a
st
,
colour
etc
.
-F
or
m
ore
i
n
f
or
ma
t
i
on
a
bout
vid
eo
sett
i
n
g
s
,
re
f
er
to
OSD F
unct
i
ons
i
n
Chap
ter
2.
-Ch
ec
k
t
ha
t
t
h
e
screen
p
os
i
t
i
on
a
n
d
s
iz
e
i
s
adj
uste
d
app
ro
p
r
ia
tel
y.
-Ch
ec
k
t
ha
t
t
h
e
s
ig
n
a
l
l
i
ne
i
s
connecte
d p
ro
p
erl
y.
-Wh
en
connect
i
n
g
to
a
P
C, y
ou
c
a
n
c
ha
n
g
e
t
h
e
resolut
i
on
o
f
t
h
e
P
C
to
a
c
q
u
i
re
t
h
e
correct
imag
e
.
Th
e
di
scre
pa
nc
y
o
f
t
h
e
P
C
out
p
ut
s
ig
n
a
l
may aff
ect
t
h
e
di
s
p
l
ay
o
f
t
h
e
imag
e
.
-Ch
ec
k
t
ha
t
t
h
e
i
n
p
ut
s
ig
n
a
l
l
i
ne
i
s
p
ro
p
erl
y fix
e
d.
-S
elect
t
h
e
correct
i
n
p
ut
s
ig
n
a
l
.
-F
or
m
ore
i
n
f
or
ma
t
i
on
,
re
f
er
to
S
u
pp
orte
d Sig
n
a
l
M
o
d
es
i
n
Chap
ter
4.
Symptom
Содержание 42AOS430E
Страница 4: ......
Страница 6: ...z 3 3 4 0 0 z 0 z 0...
Страница 7: ...1 8 8 6 6 7 6 8 8 _ 6 G Z 6 K 7 6 6 7 K 6 G 6 6 8 8 X J Z Z Q X q 8 G8 W FOX LED TV...
Страница 8: ...2 8 GW 8 _ 9 _ _ _ Q 8 8 8 8 8 8 8 8 8 G Q FOX LED TV...
Страница 12: ...6 8 8 8 Q W Q Z Q Q 8 K7 7 K Z K Q Q 8 Q 8 Q Q Q G Q G Q Z Q Z 8 Q _ FOX LED TV...
Страница 13: ...7 Q Z 8 Q G Q Q Q G Q Q Q G Q Q G Q G Q G Q 8 FOX LED TV...
Страница 14: ...8 Q Q G Q Q Q G Q G Q 8 Y Q 78 Q G Q G Q 8 Q Q G Q G G 8 8 Z Q 8 Y Y Q Y Y Q G Q Q Q G FOX LED TV...
Страница 15: ...9 Q Q G Q Q G Q Q G J Y K W 8 8 K FOX LED TV...
Страница 16: ...10 Y Q Y Y Q Y Q Y Y Q Y Y Q Q G FOX LED TV...
Страница 17: ...11 W W Q G 8 8 L 8 8 L G8 8 8 Q K Q _ q q 8 Q 8 Z 8 8 8 FOX LED TV...
Страница 18: ...12 q Q Q 8 8 q J K Q Q 8 8 q Q Q 8 8 q Q Q 8 8 q Q Q 8 8 q q Y Q Y Q 8 8 q Q Q 8 8 q Q Q 8 8 Y FOX LED TV...
Страница 19: ...13 8 8 G Q 7 K 8 8 Q Y Q G FOX LED TV...
Страница 20: ...14 Q Z 8 Z 8 FOX LED TV...
Страница 21: ...15 Q 7 Q Z G8 8 GW 8 L 8 8 8 8 Q W Q Y Q G Q 8 8 L Z FOX LED TV...
Страница 22: ...16 Q Q Q G Q _ K 8 G Q Z Q 8 8 Q 88 8 Z 8 Q 8 Y FOX LED TV...
Страница 23: ...17 Q Q Q G Q _ FOX LED TV...
Страница 28: ......
Страница 29: ......
Страница 30: ......
Страница 35: ...1 4 Remote Control 4 Here is only the sketch please in kind prevail Disenable Disenable...
Страница 45: ...5 2 2 Time Setting 5 2 1 Network Setting 14 Press button to select the Network that you can open the Wi Fi ff...