7-3
Audio Block Diagram
A81N5BLA
MAIN CB
A
A
U
DIO-MUTE
V
O
LUME
T
O
SYSTEM
CONTR
OL BLOCK
DIA
GRAM
INPUT
-0(INV)
INPUT
-1(INV)
SCL
SD
A
IC852
(INPUT SELECT)
SW CTL
INH
3
12
15
11
14
1
4
6
9
10
STEREO
FIL
TER
75uS
DE-EMPH
dBX
DE-EMPH
L+R
FIL
TER
WIDE BAND
FIL
TER
WIDE BAND
RMS DET
WIDE BAND
EXP
AND
SPECTRAL
EXP
AND
SPECTRAL
RMS DET
SPECTRAL
FIL
TER
OFFSET
CANCEL
L-CH
R-CH
MA
TRIX
AG
C
OFFSET
CANCEL
L-R
FIL
TER
(L-R)/SAP
SW
SAP
FIL
TER
I2C
DECORDER
SAP
DEMOD
SAP OUT
FIL
TER
29
30
TO
IF/VIDEO BLOCK
DIA
GRAM
TUNER
TUNER
(L-CH)
(R-CH)
21
27
24
IC851
(MTS/SAP A
UDIO SIGNAL PR
OCESS)
A
U
DIO(L)
-IN1
JK704
DIGIT
AL
A
U
DIO-OUT
JK702
SIF
JK705
A
U
DIO(R)
-IN1
JK709
A
U
DIO(L)
-IN2
JK710
A
U
DIO(R)
-IN2
JK1603
PC-A
UDIO
-IN
OFFSET
CANCEL
14
IC801
(A
UDIO AMP)
7
V
O
LUME
11
AMP
AMP
MUTE
/ST
ANDBY
CONTR
OL
(R-CH)
(L-CH)
2
12
Q802
P-ON+5V
13
2
WF7
A
U
DIO1
A
U
DIO2
A
U
DIO1
A
U
DIO2
SIF/BB
SW
INPUT
VCA
SIF
DEMOD
INPUT
-2(INV)
6
8
DTV
DTV
5
1
3
DTV
-SPDIF
DTV
-A
UDIO(L)
T
O
DTV
MODULE
BLOCK
DIA
GRAM
DTV
-A
UDIO(R)
AUDIO SIGNAL
A
UDIO MUTE
JK801
HEADPHONE
JA
C
K
SP801
SPEAKER
R-CH
CN801A
CLN801
SP(R)
1
SP-GND
2
SP802
SPEAKER
L-CH
CN802A
CLN802
SP(L)
1
SP-GND
2
PC-A
UDIO(R)
12
3
CN703
PC-A
UDIO(L)
22
2
CN1503
DIGIT
AL MAIN CB
A UNIT
IC853
(INPUT SELECT)
SW CTL
5
9
10
11
4
2
15
Summary of Contents for SLC195EM8
Page 35: ...8 6 A81N5SCM4 Main 4 5 Schematic Diagram ...
Page 37: ...8 8 A81N5SCF Function Junction Schematic Diagram ...
Page 38: ...8 9 A81N5SCIR IR Sensor Junction Schematic Diagram ...
Page 39: ...8 10 A81N5SCD1 DTV Module 1 2 Schematic Diagram ...
Page 40: ...8 11 A81N5SCD2 DTV Module 2 2 Schematic Diagram ...
Page 41: ...8 12 A81N5SCDM1 Digital Main 1 6 Schematic Diagram ...
Page 46: ...8 17 A81N5SCDM6 Digital Main 6 6 Schematic Diagram ...
