84
13.2. Audio
-
+
-
+
AUDIO SIGNAL PROCESSOR
C1AB00002735
35
SLSELOUT
34
SLVOLIN
37
SRVOLIN
22
CSELOUT
19
FRVOLOUT
36
SRSELOUT
IC2101
FRIN
81
FLIN
82
INR4 [iPod R]
89
INL4 [iPod L]
90
INR2 [TV R]
93
RECOUTR
99
SLIN
SRIN
79
78
77 SUBIN
80 CIN
95 INR1 [MIX R]
96 INL1 [MIX L]
C0ABBB000189
IC501
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000125
IC2102
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000189
IC3101
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000189
IC3102
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000189
IC3107
OP-AMP
3
2
1
-
+
-
+
5
7
6
27
2
CN506
P58000
25
4
CN506
P58000
TO
DIGITAL (1/2)
RECOUTL
100
2CH ANALOG
MULTIPLEXER
C0JBAR000300
IC3201
3 X1
4 X
5 Y
12
Z1
15
W0
1
W1
9
CTRL
10 Y1
18
11
CN506
P58000
17
12
CN506
P58000
14
15
CN506
P58000
15
14
CN506
P58000
16
13
CN506
P58000
13
16
CN506
P58000
12
17
CN506
P58000
10
19
CN506
P58000
iPod
10
28
CN1101
CN1002
CN1001
8
27
CN1101
CN1002
CN1001
C0ABBB000189
IC1102
OP-AMP
3
2
1
-
+
-
+
5
7
6
9
29
CN1101
CN1002
CN1001
6
Y0
11
Z0
2
X0
14
W
13
Z
18
3
P6001
CN806
20
3
CN8501
CN503
18
5
CN8501
CN503
12
11
CN8501
CN503
16
7
CN8501
CN503
14
9
CN8501
CN503
22
1
CN8501
CN503
4
17
CN806
P6001
TO D-AMP
FROM
SYSTEM CONTROL
TRANSMITTER
DIGITAL
11
9
12
CN802 CN6301 CN6302
13
7
10
CN802 CN6301 CN6302
INVERTER
QR3201
AVRS ON H
FROM
SYSTEM CONTROL
WS ON H
HPMUTE
WMUTE
CLIPDET
MUTING CONTROL
Q351
C0ABBB000189
IC3106
OP-AMP
3
2
1
-
+
-
+
5
7
6
SWITCH
Q353, Q354
15
FLFIN
14
FLVOLOUT
JK6001
1
5
4
6
7
2
3
HEADPHONE
20
1
P6001
CN806
FROM/TO
SYSTEM CONTROL
TO
SYSTEM CONTROL
MUTING
Q2101
MUTING
Q2102, Q2103
MUTING CONTROL
QR2203
18
FRFIN
16
FLOUT
41
SROUT
30
SLOUT
27
COUT
44
OPOUT2
17
FROUT
C0ABBB000189
IC3103
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000189
IC3104
OP-AMP
3
2
1
-
+
-
+
5
7
6
C0ABBB000189
IC3105
OP-AMP
3
2
1
-
+
-
+
5
7
6
MUTING
Q102
MUTING
CONROL
Q101
FROM
SYSTEM CONTROL
JK2001
3
4
AUX (TV)
1
2
INL2 [TV L]
94
INR3 [FM R]
91
TUNER PACK
Z6351*
5
7
TU R
TU L
4
7
CN801
CN6351
6
5
CN801
CN6351
INL3 [FM L]
92
DATA
63
CLOCK
62
SA-BT300PX AUDIO BLOCK DIAGRAM
FROM
DIGITAL
(AUDIO IO)
FROM
SYSTEM CONTROL
ASP DATA
ASP CLK
: AUDIO OUTPUT SIGNAL LINE
: iPod/AUX AUDIO INPUT SIGNAL LINE
: FM SIGNAL LINE
: BD/DVD AUDIO INPUT SIGNAL LINE
DUAL 4CH ANALOG
MULTIPLEXER
C0JBAR000002
IC301
2 Y2
13
XX
10
A
3
YY
9
B
15 X2
11 X3
4 Y3
5 Y1
INVERTER
QR322
CBCH SW
INVERTER
QR321
SB CNT
2CH ELECTRONIC VOLUME
C1AB00003104
IC302
1 VIN1
11
OUT2
3
OUT1
8
CLK
12 VIN2
7
DATA
SB VOL CLK
SB VOL DATA
FROM
SYSTEM CONTROL
MUTING
Q352
C0ABBB000189
IC303
OP-AMP
3
2
1
5
7
6
4
19
CN8501
CN503
3
20
CN8501
CN503
TO D-AMP
MUTING
Q504
15
5
8
CN802 CN6301 CN6302
17
3
6
CN802 CN6301 CN6302
Summary of Contents for SA-BT300PX
Page 15: ...15 5 3 Using BD LIVE or BONUSVIEW in BD Video ...
Page 18: ...18 5 5 Speaker Connections ...
Page 21: ...21 5 7 About MP3 JPEG files ...
Page 38: ...38 9 2 Main Components and P C B Locations ...
Page 63: ...63 9 28 6 Grease ...
Page 64: ...64 9 28 7 How to Clean the Lens of Optical Pick UP Follow the 9 2 1 Upper Base Ass y ...
Page 82: ...82 ...
Page 88: ...88 ...
Page 90: ...90 ...
Page 118: ...118 ...
Page 120: ...120 ...
Page 124: ...124 19 1 3 BD Mechanism Cabinet ...