Audio Dsp) Schematic Diagram - Sony DVP-S335 Service Manual

DVP-S335/S336/S345/S535D/S735D
Q Q
3 7 6 3 1 5 1 5 0
MB-86 (AUDIO DSP) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board.
– Ref. No.: MB-86 board; 1,000 series –
1
2 3 4
MB-86 BOARD (11/11)
A
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
B
C
D
E
F
TDI32
T E
MB-86 BOARD (3/11) TMS L 1 3 9 4 2 2 9 6 5 1 3
TRST
TCK
G
H
I
J
CDDOUT
MB-86 BOARD (2/11)
SPDIF1
R701
K 0
S335/S336/S345
R702
B+ 0
+1.8V
L
MB-86 BOARD (3/11)
R708
B+
0
+3.3V
C701 C702
100u
100u
4V 4V
w w w
M
S535D/S735D
05
AUDIO DSP
MB-86 (11/11)
5 6 7 8
C710
0.01u
B+
B+
0
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113
R714
47k 3.3
R715
DATAIO6
3.3
47k
DATAIO7
3.3
C703
0.01u
IOVDD16
GND31
1.7
R712 3.3 CVD11
JL706
10k
XSCAN
JL707 0
0.8 TDO
JL708
3.3 TDI
JL709
3.3 TMS
JL710
JL711 TRST
0
TCK
3.3
IOVDD17
GND32
1.7
C706
0.01u
CVD12
1.6
DSP1BCKI
GND33
1.7
DSP1ACKI
GND34
DSP1NMII
GND35
DSP1REQI0
3.3
C704
0.01u
IOVDD18
GND36
1.7
CVD13
DSP1EMPI
0
DSP1CH56I
0
DSP1CH34I
0
DSP1CH12I
0
DSP1LRCKI
3.3
IOVDD19
GND37
1.7
C707
0.01u
CVD14
DSP1CH78O
DSP1CH56O
DSP1CH34O
DSP1CH12O
3.3
C705
0.01u IOVDD20
GND38
DSP1DO
JL740
DSP1EMP0
DSP1BCK0
DSP1LRCK0
3.3
IOVDD21
GND39
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
1.7
R710 C708 B+
0 0.01u
B+
B+
R711
0
C713
x a o
C709
0.01u
0.01u R723
100
. i
4-31
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9 10 11 12 13
C717
C714
0.01u
0.01u
B+ C716 B+
0.01u
B+ B+
0
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
JL032
ADDRO9 JL033
ADDRO10
1.7
CVD07
GND20
3.3
IOVDD9
JL037
ADDRO11
JL038
ADDRO12
JL039
Q Q ADDRO13
JL040
3 7 6
ADDRO14
GND19
3.3
IOVDD8 JL043
ADDRO15 JL044
ADDRO16
JL045
ADDRO17
JL046
ADDRO18
1.7
CVD06
GND18
3.3
IOVDD7
GND17
1.6
IC701
DSP2BCKI
GND16
AUDIO DSP 1.7
IC701 DSP2ACKI
CXD1939R
GND15
DSP2NMII
GND14
DSP2REQIO
1.7
CVD05
GND13
3.3
IOVDD6
DSP2EMPI
0
DSP2CH56I
0
DSP2CH34I
0
DSP2CH12I
0
DSP2LRCKI
3.3
IOVDD5
GND12
1.7
CVD04
0
DSP2CH78O
0
DSP2CH56O
0
DSP2CH34O
0
DSP2CH12O
GND11
3.3
IOVDD4 1.6
DSP2DO
B+
B+
C718
0.01u
C715
u 1 6 3
0.01u
y
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2 4
8 9 9
14 15 16 17 18
S335/S336/S345
R766 0
R767 0
C721
0.01u
3 1 5 1 5 0 8 9
C719
0.01u
C722
0.01u
R772 0
R781 0
S535D/S735D
JL875
2 2CH_DATA
JL876
4 BCK
JL877
6 LRCK
8 D_GND
JL878
10 512FS2CH/VES
12 D_GND
JL879
14 6CH_FRONT
JL880
16 6CH_REAR
JL881
18 6CH_C/SW
C723
0.01u
20 BCK
JL882
22 SI1
C720 JL883
0.01u 24 SCK1
JL884
26 SO1
JL885
28 2CH_CS
JL886
30 MAMUTE
32 D_GND
JL887
SPDIF
34
m
SIGNAL PATH
AUDIO
c o
SIGNAL
PB
.
4-32
2
8 9 9
19 20 21
LRCK
ACH12
MB-86 BOARD (3/11)
ACH34
ACH56
BCK
SI1
KCS/39CS
MB-86 BOARD (8/11)
SO1
SC1
CMDREQ
MB-86 BOARD (8/11)
39INT
27M39 MB-86 BOARD (9/11)
XRST MB-86 BOARD (11/11)
AURST
R771 0 MB-86 BOARD (8/11)
6CH/VES_CS
2 4 9 8 2 9 9
S335/S336/S345
S535D/S735D
R785
0 512FS6CH
R774 0
MB-86 BOARD (9/11)
512FS2CH/VES
512FS39
CN701 34P
JL888
AURST 1
JL889
6CH/VES_CS 3
LRCK 5
KCS/6CH_C/SW 7
6CH_REAR 9
6CH_FRONT 11
D_GND 13
JL890
512FS6CH 15
D_GND 17
BCK 19
D_GND 21
JL891
XFRRST 23 XFRRST
JL892
IFBSY 25 IFBSY
JL893
XIFCS 27 XIFCS
JL894
MB-86 BOARD (8/11)
SI0 29 SI0
JL895
SO0 31 SO0
JL896
SC0 SC0
33
AI-17 BOARD (2/6)
CN201
(SEE PAGE 4-37)
D_GND MB-86 BOARD (3/11)
MAMUTE
MB-86 BOARD (8/11)
2CH_CS