Sharp AQUOS LC-37AD1E, Service Manual

Page: 5 / 262

5
LC-37AD1E
OPERATION MANUAL
P
a
rt
names
OP
C in
di
ca
to
r*
ST
AN
DB
Y/
ON
i
n
d
ic
a
to
r
MA
IN
P
O
W
E
R
bu
tt
on
(
)
OP
C se
ns
or
Displ
a
y
ST
AN
DB
Y/
ON
b
u
tt
o
n
(
)
IN
PU
T
bu
tt
on
VO
LU
ME
b
u
tt
o
n
s
(
–
/
+
)
CH
AN
NE
L bu
tt
on
s
(C
H
/
)
Re
mo
te
c
o
n
tr
ol
se
ns
or
*O
PC
: Op
ti
ca
l Pi
ct
ur
e
Co
nt
ro
l
IN
PU
T 1
te
rm
in
a
l
(S
CA
R
T
)
IN
PU
T 3 te
rm
in
a
ls
(
Y
,
P
B
(C
B
)
,
P
R
(C
R
))
IN
PU
T 2
te
rm
in
a
l
(S
CA
R
T
)
DI
SP
LA
Y OU
TP
UT
3
te
rm
in
a
l
DI
SP
LA
Y OU
TP
UT
1 te
rm
in
a
l
A
C
IN
PU
T te
rm
in
al
CL
EA
R
*
PO
WE
R bu
tt
on
RS
-2
32
C te
rm
in
a
l
IN
PU
T 4 te
rm
in
a
l (S
-V
ID
EO
)
PC
I
N
P
U
T
t
e
rm
in
a
l
(A
UD
IO
)
IN
PU
T 4 te
rm
in
a
ls
(
A
U
D
IO
)
IN
PU
T
3 te
rm
in
a
l
(S
CA
R
T
)
A
V
OU
TP
UT
t
e
rm
in
a
l
(V
ID
EO
)
A
V
OU
TP
UT
te
rm
in
al
s
(A
UD
IO
)
P
C
IN
PU
T te
rm
in
al
(A
NA
LO
G RG
B)
*
If
the
A
VC
Sys
tem
is
swi
tch
ed
on
but
it
doe
s
not
app
ear
to
be
ope
rat
ing
corr
ectl
y, it
may
nee
d
rese
tti
ng.
In
thi
s
cas
e, pr
ess
CLE
AR
, s
how
n i
n
t
he
dia
gra
m,
lig
htl
y
w
ith
th
e e
nd
of
a b
a
llpoi
nt
pen
or
ot
her
po
int
ed
obj
ect
.
Thi
s w
ill
r
eset
th
e S
yst
em
as
sho
wn
bel
ow
.
•
A
V
MO
DE
r
ese
ts
t
o
US
ER
.
•
An
al
og
ue
T
V
ch
an
ne
l
reset
s
to
c
h
a
n
n
e
l 1
.
•
Du
al
s
c
reen
r
e
s
e
ts
to
n
o
rm
a
l.
•
Au
di
o
se
tt
in
g in
it
ia
lise
s.
•
Do
lb
y V
ir
tu
a
l
re
s
e
ts
to
O
ff.
•
Im
ag
e po
si
ti
on
i
s
in
it
ia
lise
d.
•
In
pu
t La
be
l is
i
n
it
ia
lis
e
d
.
**
The
pr
oduct
may
not
fun
c
ti
on whe
n r
ece
ivi
ng str
ong
noi
se (e.
g
. exc
ess
ive
sta
tic
ele
c
tr
ici
ty
, pow
er
sur
ge
or
abn
or
mal
vol
tag
e
due
to lig
htn
ing
) or if ope
rat
ion
s ar
e per
for
med
inc
orr
ect
ly
. In suc
h cas
e, pr
ess
DIG
IT
A
L
RES
ET and
tr
y o
per
ati
ng
aga
in.
NO
T
E
•
Pr
essing
CLEAR
will not work if the System is in standby mode (indicator lights r
ed).
•
Pr
essing
CLEAR
will not delete channel pr
eset and PIN. See page for r
esetting the PIN when you know it. See page for
initialising to the factor
y pr
eset values when you forget your PIN.
AN
TE
NN
A IN
PU
T te
rm
in
a
l
A
VC Sy
stem
ST
AN
DB
Y/
ON
in
di
ca
to
r
DI
SP
LA
Y OU
TP
UT
2
te
rm
in
a
l
IN
PU
T 4 te
rm
in
a
l (V
ID
EO
)
(H
ow
t
o
op
en
t
h
e
d
o
o
r)
Fr
ont vie
w
Rear
vie
w
He
ad
ph
on
e
D
C
OU
TP
UT
te
rm
in
al
*
(W
he
n
co
nn
ec
ti
ng
h
e
a
d
p
h
o
n
e
s
, t
h
e
so
un
d fr
om
th
e sp
ea
ke
rs
i
s
mu
te
d.
)
DI
GI
T
A
L
R
E
S
E
T
**
DI
GI
T
A
L
-A
U
D
IO
OU
TP
UT
te
rm
in
al
**
EX
TE
RN
AL
S
P
E
AK
ER
te
rm
in
a
ls
DI
GI
T
A
L
A
N
T
E
N
N
A
IN
PU
T te
rm
in
a
l DI
GI
T
A
L
AN
TE
NN
A
OU
TP
UT
t
e
rm
in
a
l
RS
-2
32
C
te
rm
in
a
l*
*T
er
mi
na
l fo
r ex
pa
nd
ed
f
u
n
c
ti
o
n
a
lit
y
i
n
th
e ne
ar
f
u
tu
re
.
**
Co
nn
ec
t a di
gi
ta
l au
di
o eq
ui
pm
en
t.
CO
MM
ON
IN
TE
RF
AC
E sl
ot