LG DVP7772, Manual

Page: 27 / 51

3-27
IC302
NJM45
80M
OP-
A
M
P
IC303
NJU4
052
B
V
A.
M
U
X
IC305/307
NJM45
80M
OP-
A
M
P
SPE
A
K
ER
Y
VIDEO_IO_CO
N
Y / CVBS
CVBS IN/OUT
JA
C
K
CVBS
C
IC304
NJM45
80M
OP-
A
M
P
IC401
MM1226
VIDEO S/W
VIDEO SIGNA
L
A
UDIO SIGN
A
L
SPDIF
A_
VI
D
E
O_IO_
C
O
N
A_
A
U
D
IO
_
C
D
_C
O
N
/ A_
J
A
C
K_I
N
H
P
_SE
N
SE
/V_
J
A
C
K_I
N
A.
L
IN
E
IN/OUT
JA
C
K
IC301
CS4391
2D
A
C
BUFFER
&
LPF
IC500
MT1389
MPEG/DSP/RF
IC402
NJM22
33BV
VIDEO S/W
IC306
B
A
778
6
F
P
-Y
SPE
A
K
ER A
M
P
LCD Dri
v
er
CVBS
CVBS
C
Y
HE
A
D
PHONE
JA
C
K
/V
_
M
UTE
SCL SDA ACL
K
ABCK AL
R
C
K
ADATA
0
VRST#
A_
SP_
AM
P_E
N
/S
P_
M
U
TE
/A
_
M
UTE
3. AUDIO/VIDEO BLOCK DIAGRAM