LG 27MA53D-PR - Manuale (Pagina 49)

IT
ALIANO
49
DIAGRAMMI A BLOCCHI
DIAGRAMMI A BLOCCHI
P
an
el
D
D
R
3
SD
R
A
M
D
D
R
3
SD
R
A
M
C
I_
A
D
D
R
[0
~
14
]
R
EG
SE
R
IA
L
SE
R
IA
L
Fl
ash
Fl
ash
System System EE
P
R
O
M
EE
P
R
O
M
EEPROM
SCL
&
SDA
iiii
LV
D
S
DDR3:
800MHz
P
C
M
C
IA
S
lo
t
P
C
M
C
IA
S
lo
t
D
D
R
3
SD
R
A
M
(2
G
B
)
D
D
R
3
SD
R
A
M
(1
G
B
)
N
A
N
D
F
la
sh
N
A
N
D
F
la
sh
(1
G
B
)
(1
G
B
)
C
I
A
D
D
R
[0
~
7]
PCM_DATA
[0~7]
C
I_
O
E
CI_IOR
D
CI_IOWR CI-
W
E
F_
R
B
P
F-
O
E
PF_CEO
SPI_CK SPI_CI SPI_CS SP
I
D
O
D
D
R
2
D
ata
[0
:1
5]
D
D
R
2
A
d
d
re
ss
[0
:1
2]
D
D
R
2
D
ata
[0
:1
5]
D
D
R
2
Address[0:12
]
DMB
[LED Driver IC]
DMB
[LED Driver IC]
D
M
B
[L
ED
D
ri
ver IC]
D
M
B
[L
ED
D
ri
ver IC]
W
LE
D
-S
ta
tu
s
WLED_ENABLE OV
P_SEL
C
H
SE
L
LV
D
S
2
C
h
LGE2121-MS10
74
LC
X
24
4
Bu
ff
er
IC
50
1
C
I_
C
LK
C
I_
V
IA
L
Er
ro
r
CI_SYN
C
C
I_
D
A
TA
[0
~
7]
P
C
M
_A
[0
~
7]
P
C
M
_A
[0
~
14
]
_
[
]
Digital
amp
SP
(L)
SP (L)
C
H
_S
EL
W
LE
D
_D
IM
_A
D
J
A
u
d
io
_
M
as
te
r_
C
LK
/D
A
TA
[3
]
A
M
P
SC
L&
SD
A
(MSD804KKX)
Mstar
M1(L
13)
H
P
L
&
R
o
u
t
FE
_T
u
n
er
_S
D
A
&
SC
L
74
LV
C
54
1A
Bu
ff
er
IC
50
2
FE
TS
C
LK
B
u
ff
er
_F
E_
TS
_C
LK
Buffer_FE_TS_VAL
Error
B
u
ff
er
_F
E_
TS
_S
Y
N
C
B
u
ff
er
_F
E_
TS
_D
A
TA
[0
]
FE
_D
E_
SD
A
&
SC
L
C
V
B
S&
Sc
ar
t
R
G
B
Digital
a
m
p
(N
TP
75
13
)
SP
(
R
)
SP
(
R
)
A
M
P
S
C
L&
SD
A
M
A
X
32
32
C
D
R
A
u
d
io
I
N
A
u
d
io
I
N
LG
IT
H
A
LF
l
N
IM
(DV
B
T
/C)
SCART_OU
T
FE
_T
S_
C
LK
FE
_T
S_
V
A
L
Er
ro
r
FE
_T
S_
SY
N
C
FE
_T
S_
D
A
TA
C
V
B
S&
S
ca
rt
R
G
B
TV
L
&
R
S
o
u
n
d
SI
F
HeadpHeadp
hho
n
e
o
n
e
C
O
M
P
O
N
EN
T
C
O
M
P
O
N
EN
T
R
G
B
R
G
B
D
SU
B
_R
/G
/B
/H
/V
C
O
M
P
_Y
,
P
b
,
P
r
C
O
M
P
_L
&
R
_I
N
SC
A
R
T
(F
u
ll)
SC
A
R
T
(F
u
ll)
--D
V
B
DVB-
-T
/C
:
TD
SS
T/
C
:
T
D
SS
--G
50
1D
(H
al
f
N
IM
)
G
50
1D
(H
al
f
N
IM
)
C
V
B
S
H
D
M
I2
H
D
M
I2
(M
H
L)
(M
H
L)
H
D
M
I_
TM
D
S
&
H
D
M
I
I2
C
H
D
M
I2
H
D
M
I2
H
D
M
I_
TM
D
S
&
H
D
M
I
I2
C
R
S
R
S--
23
2C
23
2C
[O
p
ti
o
n
:
O
n
ly
ho
te
l
m
o
d
el
]
[O
p
ti
o
n
:
O
n
ly
ho
te
l
m
o
d
el
]
U
SB
(J
p
eg
,M
P
3,
D
V
IX
)
U
SB
(J
p
eg
,M
P
3,
D
V
IX
)
A
P
21
91
D
SG