Hitachi 51F520, Руководство по эксплуатации

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USEFUL INFO
68
HITACHI Projection Television incorporates advanced power surge protection technology designed to protect against
component or circuit damage due to external or internal voltage power surges.
IF YOUR TELEVISION SHOULD APPEAR TO HAVE A LOSS OF POWER, PLEASE FOLLOW THIS PROCEDURE:
1. Press the power switch (ON/OFF switch) once.
2. If there is still no power, wait 30 seconds and press the power switch again.
3. If there is still no power, unplug the power cord from the wall. Wait 30 seconds and plug the power cord back in.
Press the power switch again.
This protective technology should provide for years of lasting entertainment from your HITACHI Projection Television.
S YMPTOM S
CHE
CK THE
S
E
ITEM
S
AND
TR
Y
THE
S
E
ADJU
S
TM
E
N
T
S
No Picture, no sound
Sound OK, picture poor
Picture OK, sound poor
Picture blurred
Lines or streaks in picture
Poor reception on some channels
Picture rolls vertically
No color
Poor color
B
e
su
re
e
xte
rn
al
co
n
n
ectio
n
is
corre
ct
Be s
ure
po
w
e
r c
o
rd is
p
lug
g
ed in
Be
sure
TV
is
s
w
itc
he
d''
O
N
"
Tr
y a
n
o
the
r
ch
a
nn
e
l (s
ta
tio
n tro
u
b
le
)
C
h
ec
k a
n
te
n
na
c
onn
e
ctio
n
s (b
a
ck o
f T
V
)
C
h
ec
k a
n
te
n
na
fo
r b
ro
ke
n
le
a
d-
in w
ire
C
h
ec
k fo
r lo
ca
l in
te
rfe
ren
ce
C
h
ec
k o
u
tsid
e
an
te
n
n
a
Adju
st
Co
n
tra
st
con
tro
l
Adju
st B
rig
h
tn
e
ss
co
n
tro
l
Adju
st
Co
lo
r c
o
n
tro
l
Adju
st T
in
t co
n
tro
l
Adju
st
Vo
lum
e
co
n
tro
l