Block Diagram - Audio Section - Sony BDP-CX7000ES Service Manual

BDP-CX7000ES
Q Q
3 7 6 3 1 5 1 5 0
6-4.

BLOCK DIAGRAM - AUDIO Section -

BD DECODER
IC101 (2/3)
AO1BD E32
AO1BCK F32
AO1LRCK F31
AO1MCK E33
GPIO16 E24
GPIO15 E25
AO0BD0 C33
AO0BD1 E30
AO0BD2 E31
AO0BD3 D31
AO0BCK C32
AO0LRCK D32
AO0MCK D33
T E
L 1 3 9 4 2 2 9 6 5 1 3
GPIO17
F24
ATX B32
EMMA_CSI0_DO
E
(Page 32) EMMA_CSI0_CKO
w w w
BDP-CX7000ES
D/A CONVERTER
3 SDTI
2 BICK
4 LRCK
1 MCLK
BUFFER
IC111
5 PDN
6 CSN
7 CCLK
8 CDTI
D/A CONVERTER
13 SDTI4
16 SDTI3
14 SDTI1
15 SDTI2
BUFFER
IC102
9 BICK
17 LRCK
10 MCLK
8 PDN
21 CSN/CAD1
19 CCLK/SCL
20 CDTI/SDA
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http://www.xiaoyu163.com
IC113
AOUTL+ 12
AOUTL-
11
AOUTR+
10
AOUTR-
9
DZFR
15
DZFL
16
IC103
LOUT4+ 38
LOUT4- 37
ROUT4+ 33
32
ROUT4-
LOUT3+ 42
LOUT3- 41
ROUT3+
40
ROUT3- 39
Q Q
3 7 6
LOUT2+
46
LOUT2- 45
ROUT2+ 44
ROUT2- 43
LOUT1+
2
LOUT1-
1
ROUT1+
48
ROUT1- 47
D115
D119
MUTING CONTROL
D114
Q121 – 123
D118
D111
DZF3 3
D117
D110 MUTING CONTROL
4
DZF2
Q113 – 115
D116
u 1 6 3
.
34 34
2 4
8 9 9
MIX AMP
IC114
3
-
1
2 +
5
+
7
-
6
Q119
MUTING
MIX AMP
IC109
3
+
1
-
2
5
+
7
-
6
MIX AMP
IC108
3
+
1
-
2
5
+
7
-
6
MIX AMP
IC107
3 1 5 1 5 0 8 9 2
3
+
1
-
2
5
+
7
-
6
MIX AMP
IC106
3
+
1
-
2
5 +
7
-
6
MUTING CONTROL
Q124 – 126
MUTING CONTROL
Q116 – 118
WAVE
SHAPER
Q401
SIGNAL PATH
: AUDIO
m
c o
2
8 9 9
J103
L
AUDIO
OUT
R
Q120
MUTING
J102
L
FRONT
R
Q107, 108
MUTING
J101
L
SURROUND
R
MULTI
Q105, 106
CHANNEL
MUTING
4 9 8 2 9 9
L
SUR BACK
R
Q103,104
MUTING
CENTER
SUB WOOFER
Q101, 102
MUTING
J401
COAXIAL
DIGITAL
OUT
OPTICAL
TRANSMITTER OPTICAL
IC403