- 26 -
LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
BLOCK DIAGRAM
LG
E2
11
2
(E
U
C
om
m
er
ci
al
)
SP
D
IF
O
U
T
N
A
N
D
Fl
as
h
(1
6G
b)
U
SB
C
VB
S(
M
)
D
IF
(+
/-)
U
S
B
1
PC
-R
G
B
E
xt
. S
PK
S
PD
IF
LA
N
SY
ST
EM
D
D
R
3
X
4
(2
G
b)
H
D
M
I3
H
D
M
I2
S
id
e
R
ear
Et
he
rn
et
C
VB
S
SY
ST
EM
E
EP
R
O
M
X
1
(2
56
K
b)
H
D
M
I
S
/W
LV
D
S
Et
he
rn
et
H
U
B
IC
R
F
D
V
B
T
/C
H
/N
T
U
SI
F
Pr
o:
id
io
m
R
S-
23
2C
A
/V
1
D
em
od
Ex
t S
PK
A
M
P
51
P
(F
H
D
)
30
P(
H
D
)
H
D
M
I1
Fu
ll
S
ca
rt
Vi
de
o,
R
G
B
A
ud
io
PC
A
ud
io
Vi
de
o
A
ud
io
W
i-F
i
U
SB
to
Se
ria
l
M
-R
em
ot
e
S
pe
ak
er
I2
S
O
ut
A
ud
io
A
M
P
H
D
C
P
EE
PR
O
M
PH
Y
C
hi
p
IR
&
K
ey
A
U
X
L
A
N
37/
42/
47
32
L
R
R
ear
In
te
llig
en
t
Se
ns
or
N
EC
Su
b
M
ic
om
C
LO
C
K
D
is
pl
ay
C
I S
lo
t
TS
C
I_
C
om
m
on
C
I_
Pa
ra
lle
l_
IN
U
R
A
T
R
G
B
, H
/V
SC
_I
D
, F
B
D
TV
/M
N
T_
Vo
ut
&
A
ud
io
o
ut
ID
,F
B
Vi
de
o,
A
ud
io
o
ut
Ex
t.
Sp
ea
ke
r R
/L
Vo
l+
/-
Ex
t.
Sp
ea
ke
r
L/
R
O
U
T
Vo
l C
on
tro
l
R
G
B
PC
R
G
B
,H
/V
A
ud
io
C
I_
Pa
ra
lle
l_
O
U
T
TS
_S
er
ia
l_
O
U
T
C
LK S/W
U
S
B
2
M
ag
ic
W
O
L
R
ea
lte
k
W
O
L
T
o
M
IC
O
M
TS
_S
er
ia
l_
IN
Summary of Contents for 32LT760H
Page 55: ......