Sony DAV-DZ77T / HCD-DZ77T Service Manual ▷ View online
HCD-DZ77T
HCD-DZ77T
53
53
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
DSP BOARD (SIDE B)
12
(12)
MAIN BOARD
CN704
F
CL700
CL701
CL702
CL703
CL704
CL705
CL706
CL707 CL708 CL709
CL710
A700
(CHASSIS)
CL711
CL712
CL713
CL714
CL715
CL716
CL717
CL718
CL719
CL720
CL721
CL722
CL723
CL724
CL725
CL726
CL727
CL728 CL729
CL730
CL731
CL732
CL733
CL734
CL735
CL736
CL737
CL738
CL739
CL740
CL741
CL742
CL743
CL744
CL745
CL746
L700
CN700
1
3
R701
R702
R703
R704
R705
R706
R707
R713
R714
R716
R717
R728
R729
R730
R738
R739
C703
C706
R742
R743
R744
R745
R746
R749
C710
C712
C713
R750
C715
C716
R754
R756
JL700
JL701
JL702
JL703
JL704
JL705
JL707
JL708
R763
C728
R765
C729
R766
JL710
JL711
JL712
JL713
C730
JL714
C731
JL715
JL716
JL717
JL718
R771
JL719
R772
R774
C738
C739
R776
JL720
JL721
JL722
JL723
JL724
JL725
C742
JL726
JL727
JL728
C745
JL729
C747
C748
JL730
JL731
JL732
JL733
JL734
JL735
C752
JL736
JL737
JL738
JL739
C758
JL740
C772
C757
C767
C765
C768
C771
C773
C755
1-875-175-
6-25. PRINTED WIRING BOARD – DSP Board (Side B) –
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
(Page 36)
HCD-DZ77T
HCD-DZ77T
54
54
1
(7/9)
BOARD
MAIN
CN704
(7/9)
BOARD
MAIN
CN703
F
G
IC B/D
1.2
1.2
1.2
3.3
1.2
1.2
3.3
3.3
1.2
3.3
3.3
1.2
3.3
3.3
3.3
3.3
0
1.2
3.3
3.3
1.1
0
3.3
0
0
0
0
0
0
0
0
0
1.6
1.6
3.3
1.6
3.3
1.2
0
3.3
3.3
3.3
3.3
1.2
1.2
1.2
0
3.3
1.2
3.3
1.2
1.2
3.3
1.2
1.2
3.3
1.2
1.2
3.3
1.2
0
1.6
0<1.2>
1.2
1.2
0.8
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0.1
0<3.3>
1.2
1.7
3.3
1.2
1.7
1.7
1.7
1.7
1.2
1.3
0<0.6>
0<1.2>
1.3
0
1.5
1.2
3.3
1
1.2
4
3.3
3.3
1.7
3.3
3.3
3.3
1.7
3.3
3.3
3.3
3.1
1.7
3.3
3.3
3.3
0.1
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
22
22
R708
0
0
0.1
C721
0
R713
100
R755
22
R744
47
0.1
C746
10k
R707
0.1
C749
0.1
C743
0.01
C707
0.1
C736
0.1
C730
22
R756
0.1
C733
0.1
CL710
0.1
C724
10
R715
22
R717
10
C717
0.1
C716
1k
R705
1k
R729
0.1
C709
0.1
C708
1M
R712
1k
CL712
0.1
C723
10k
R723
0.01
C712
0.22
C769
0.1
C745
22
22
R710
0.1
C729
0
R728
10
C703
0.1
C726
10k
R704
0.1
C722
CL711
220k
R767
0.1
C762
0.1
C710
22
R742
7p
C701
0.1
C748
0.1
C763
0.1
C711
25MHz
X700
0.1
C706
0
0
0
R706
0.1
C765
10
C752
22
R743
22
R709
0.1
C750
JL708
CL733
22
R716
100
R750
0
R718
0.1
C744
0.1
C738
10k
R721
0.1
C728
7p
C700
0.1
JL707
0
R701
100
R759
330
R700
22
0.1
C714
0
R776
0.1
C713
10
C742
0.1
C747
0.1
C715
10k
R725
8
7
6
5
4
3
2
1
JL738
JL737
JL711
JL712
JL713
JL712
JL713
JL715
JL716
JL716
JL736
JL717
JL718
JL718
JL721
JL722
JL722
JL723
JL724
JL725
JL726
JL727
JL728
JL729
JL730
JL731
JL732
JL733
JL724
JL725
JL726
JL727
JL728
JL729
JL730
JL731
JL732
JL733
CL700
CL701
CL701
CL702
CL703
CL704
CL703
CL704
CL720
CL722
CL735
CL734
CL736
CL741
CL737
CL742
CL745
CL746
CL744
CL738
CL739
CL731
CL730
CL726
CL725
CL724
CL723
CL718
CL717
CL705
CL706
CL706
CL707
CL708
CL709
CL708
CL709
CL713
CL714
CL715
CL716
CL719
CL721
0.5%
10k
R768
0.1
C768
0.5%
2k
R769
0.1
C771
JL700
JL701
JL702
JL703
JL704
JL705
JL701
JL702
JL703
JL704
JL705
1k
R773
JL710
0
R775
22
R745
22
R749
22
R757
22
R766
22
R761
22
R772
R752
10k
R771
10k
R765
10k
R763
10k
R770
JL734
JL735
0.1
C758
0.1
C766
0.1
C759
0.1
C761
0
5
4
3
2
1
10uH
L700
0.01
C770
JL714
JL719
JL720
JL720
0
0
22
R754
0
CL732
CL729
CL728
CL727
0
R714
0
R702
0
R703
JL739
30P
CN701
3P
CN700
D3.3V
E4V
GND
E4V
GND
8
7
6
5
4
3
2
1
JL740
AMP_D1
AMP_D2
AMP_D3
AMP_D2
AMP_D3
SF_CE
AMP_DMIX
SI_A
SI_B
SI_C
SI_D
SI_B
SI_C
SI_D
AMP_LRCKO
AMP_BCKO
DSP BOARD
3
8
D
13
4
E
H
G
10
5
11
C
A
12
7
9
14
B
2
6
F
1
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET
SPIDS
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU
TDO
TDI
TRST
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET
SPIDS
GND
VDDINT
SPICLK
MISO
MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU
TDO
TDI
TRST
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
VDDEXT
GND
VDDINT
GND
DPSOE DAI_P10
DPSIA
DAI_P1
1
DPSIB DAI_P12
DPSIC DAI_P13
DPSID DAI_P14
DPSIE DAI_P15
VDDINT
GND
GND
DPDVLRCK DAI_P16
DPDVBCK DAI_P17
DPLRCK DAI_P18
DPBCK DAI_P19
VDDINT
GND
GND
VDDEXT
DPFSCK DAI_P20
GND
VDDINT
NONAUDIO FLAG2
SF_CE FLAG3
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
VDDINT
Compressed Stream
LPCM FL/FR
LPCM SL/SR
LPCM C/SW
LPCM SBL/SBR
Lt/Rt
VDDINT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
FLAG0 INT_REQ
FLAG1 DIR_ERR
AD7
GND
VDDINT
GND
VDDEXT
GND
VDDINT
AD6
AD5
AD4
VDDINT
GND
AD3
AD2
VDDEXT
GND
AD1
AD0
WR
VDDINT
VDDINT
GND
RD
ALE
AD15
AD14
AD13
GND
VDDEXT
AD12
VDDINT
GND
AD11
AD10
AD9
AD8
A16 DAI_P1
VDDINT
GND
A17 DAI_P2
A18 DAI_P3
GND
VDDEXT
VDDINT
GND
PF_CE DAI_P4
SPI_MAS DAI_P5
FL/FR DPSOA DAI_P6
SL/SR DPSOB DAI_P7
VDDINT
GND
VDDINT
GND
DPSOC DAI_P8
DPSOD DAI_P9
VDDINT
100
101
102
103
104
105
106
107
108
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
SBL/SBR
C/SW
IC ADSST-AVR-1115
IC700
DSP
IC700
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
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
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
DSP_SF_CE
SF_MASTER
DIR_XSTATE
P_CONT_DSP
DSP_SPICK
DSP_MOSI
DSP_MISO
DSP_SPIDS
DIR_ERR
DSP_RESET
DSP_INT
DIR_NONAU
AMP_MCKO
D-GND
LRCK
BCK
D-GND
SI-D
SI-C
SI-B
SI-A
D-GND
AMP_LRCKO
AMP_BCKO
D-GND
AMP_DMIX
AMP_D3
AMP_D2
AMP_D1
D-GND
1
2
3
2A
2B
1Y
Vcc
Q
VCC
1A
1B
2Y
GND
D
CLK
DGND
TC7WZ08FK(TE85R)
IC705
74L
VC1G79GW
-125
IC703
IC703
DATA LATCH
IC705
AND GATE
IC701
DATA SELECT
IC706
EEPROM
RT1P140C-TP-1
Q700
DELAY
SF_MASTER
DSP_SPICLK
DSP_MOSI
DSP_MISO
DSP_SPIDS
DIR_RERR
DSP_RESET
DSP_INT
DIR_NONAU
AMP_MCKO
LRCK
BCK
TC7WH157FK(TE85R)
IC701
4
3
2
1
8
7
6
5
Y
SELECT
ST
-
Vcc
CE
SO
WP
Vss
A
B
Y-
GND
SI
SCK
HOLD
Vdd
(for SER
VICE)
IC706
S25FL040LMF1003R
IC702
BUS BUFFER
TC7WH125FK(TE85R)
IC702
8
7
6
5
4
3
2
1
A2
Y1
G2-
Vcc
G1-
A1
Y2
GND
SI_A
SI_B
SI_C
SI_D
AMP_DMIX
DIR_NONAU
AMP_MCKO
BCK
AMP_BCKO
LRCK
AMP_LRCKO
R738
R730
R727
R726
R732
R739
R731
R734
R735
R737
R736
R740
DSP_RESET
DSP_MISO
SPICLK
DSP_SPIDS
MOSI
DIR_RERR
DSP_INT
0.1
0.1
0.1
0.1
0.1
C731
C727
C739
C735
C732
C734
C725
EN
IN
GND
OUT
FB
IC SI-3010KM-TL
IC707
IC707
+3.3V REG
1
2
3
4
5
0.1
C773
25V
1000
C772
1k
R774
10V
100
C767
6.3V
1000
C757
DSP_MISO
MOSI
SF_MASTER
DSP_SPICLK
DSP_MOSI
SPICLK
SF_CE
AMP_D3
AMP_D1
AMP_D2
C755
220
10V
22
R746
22
R753
6-26. SCHEMATIC DIAGRAM – DSP Board –
• See page 28 for waveform. • See page 62 for IC Block Diagram. • See page 73 for IC Pin Function Description of IC700.
(Page 43)
(Page 43)
HCD-DZ77T
HCD-DZ77T
55
55
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
SERIPARA BOARD
11
(11)
IO-COMPONENT
BOARD
CN415
I
MAIN BOARD
CN625
H
IC600
1
13
1
14
15
28
R601
R602
R603
R604
R606
R608
R609
R610
R611
R612
R613
R614
R615
R616
R617
R618
R619
CN600
CN601
C600
C601
JL600
JL601
JL602
JL603
JL604
JL605
JL606
JL607
JL608
JL609
JL610
JL611
JL612
JL613
JL614
JL615
JL616
JL617
JL618
JL619
JW702
JW703
JW704
JW707
JW708
1
7
65
JW709
JW710
JW711
1-875-176-
6-27. PRINTED WIRING BOARD – SERIPARA Board –
•
: Uses unleaded solder.
• See page 27 for Circuit Boards Location.
(Page 46)
(Page 36)
HCD-DZ77T
HCD-DZ77T
56
56
BOARD
(5/9)
MAIN
CN625
H
BOARD
IO-COMPONENT
CN415
I
IC B/D
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
0
0
0
0
0<3.3>
0<3.3>
3.3<0>
3.3<0>
0
220
R604
220
R602
100
R619
220
R606
100
R603
JL619
JL618
JL617
JL616
JL615
JL614
JL613
100
R608
100
R609
100
R610
100
R611
100
R613
100
R615
100
R617
100
R612
100
R614
100
R616
100
R618
1
2
3
4
5
6
7
0
R601
SACD_SEL
DIR_RST
DSP_RST
C/SW_SEL
ASEL0
ASEL1
ASEL2
ASEL3
ASEL4
ASEL5
VSEL2
ASEL1
ASEL2
ASEL3
ASEL4
ASEL5
VSEL2
SERIPARA BOARD
4
1
D
A
7
2
3
B
5
C
6
M-GND
M+12V
D-GND
D3.3V
IORST
IOCE
IOCLK
IODO
IODI
SACD_SEL
C_SWR_SEL
DIR_S-AIR_RST
DSP_RST
1
2
3
4
5
6
7
8
9
10
11
12
13
IODI
IOCLK
IOCE
IORST
SACD_SEL
C/SW_SEL
DIR_RST
DSP_RST
IORST
IOCLK
IOCE
IODI
BH2210FV-E2
IC600
DATA DECODER
IC600
DO1
DI2
P7
P6
P5
P4
P3
P2
P1
P0
DO2
DI1
VSS
VCC
CTLIO
RESET_B
CLK
LATCH
P15
P14
P13
P12
P11
P10
P9
P8
LATCHO
CLKO
7
6
5
4
3
2
1
13
12
11
10
8
9
14
28
27
26
25
24
23
22
21
20
16
17
18
19
15
6.3V
100
C600
0.1
C601
VSEL2
ASEL5
ASEL4
ASEL3
ASEL2
ASEL1
ASEL0
V_SEL2
A_SEL0
A_SEL1
A_SEL2
A_SEL3
A_SEL4
A_SEL5
A_SEL0
A_SEL1
A_SEL2
A_SEL3
A_SEL4
A_SEL5
7P
CN601
JL604
JL608
JL612
JL603
JL607
JL611
JL602
JL606
JL610
JL601
JL600
JL605
JL609
13P
CN600
6-28. SCHEMATIC DIAGRAM – SERIPARA Board –
• See page 66 for IC Block Diagram.
(Page 41)
(Page 47)
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