Sharp 28JW-76E, Service Manual

Page: 55 / 88

55
28JW-76E
MSP3410G (IC303)
Block Diagram
Sour ce Se le ct
Lo
ud-
SC
A
R
T
1
SC
A
R
T
2
SC
A
R
T
1
SC
A
R
T
2
SC
A
R
T
4
SC
A
R
T
3
MO
NO
De-
m
odu
la
to
r
Head
p
h
o
n
e
Headph
one
I
2
S
Sou
nd
P
ro
cessi
n
g
sp
eaker
So
u
n
d
Pr
o
c
essi
n
g
DAC DAC
ADC
Lo
ud-
DA
C
DA
C
ADC
S
u
bw
oof
e
r
S
CAR
T
DS
P
Inp
u
t
Sel
ect
Pr
e-
p
ro
cessi
n
g
S
CAR
T
Out
put
Sel
ect
Prescal
e
Prescal
e
I
2
S1
I
2
S2
So
und
IF
1
So
und
IF
2
sp
eaker