Sony DAV-JZ8888K / HCD-JZ8888K Service Manual ▷ View online
HCD-JZ8888K
HCD-JZ8888K
41
41
14
I
11
K
F
9
3
A
L
D
12
2
C
8
M
G
H
5
13
1
7
10
6
J
E
B
4
MAIN
BOARD
(5/10)
CN503
J
BOARD
MAIN
K
(7/10)
CN472
CN302
BOARD
(8/10)
M
MAIN
CN4201
T
SCORE
BOARD
BOARD
CN5002
R
FL-JACK
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
6.4
4.9
11.9
1.3
4.9
1.9
1.8
2.5
2.5
4.9
2.4
3.3
1.1
0
1.4<1.8>
2.4
1.4
2.4
3.3
2.4
9
4.4
4.4
3.8
3.8
4.4
0<9>
0<9>
0<9>
3.2<0>
0<9>
3.2<0>
9<0>
3.2<0>
9<0>
3.2<0>
3.5
4.4
3.5
4.4
4.4
3.8
4.4
9
4.4
0<9>
4.4
0<9>
3.8
3.5
4.4
4.4
3.5
9
11.9
5.2
2.4
2.5
0
5.2
0
3.3
0
2.1
0.6
0
0
0
0.7
2.5
5.2
3
2
1
9
6
8
7
5
4
IC4010
IC4008
IC4007
IC4005
IC4002
IC4003
6.3V
1000
C4036
75
R4032
75
R4034
75
R4041
16V
100
C4030
16V
100
C4033
0.1
C4037
0.1
C4045
JL4043
0.1
C4031
0.1
C4028
1
C4034
28
27
26
25
24
23
22
7
6
5
4
3
2
1
3
2
1
4
5
21
20
16
17
18
19
13
12
11
10
8
9
15
14
MM1758AFBE
IC4002
VIDEO DRIVER
Vcc1
Cin
MUTE1
CVBSin
YC MIX
Yin
GND1
BIAS
I/P
CYin
CLP
Cb in
MUTE2
Cr in
GND2
Cr OUT
GND2
Cb OUT
GND2
CY OUT
Y OUT
GND2
CVBS OUT
S2
S1
C OUT
S-DC OUT
Vcc2
R4067
47k
25V
22
C4110
RT1N241C-TP-1
Q4014
INVERTER
16V
100
C4093
C4060
100p
1
2
9
8
7
6
5
4
3
IC4010
LA3210 A/B-E
ALC EQ AMP
47k
R4055
47k
R4104
10k
R4119
RT1N241C-TP-1
Q4012
INVERTER
25V
22
C4057
16V
100
C4121
C4102
100p
C4103
100p
R
T1N241C-TP-1
Q4009
INVER
TER
10k
R4134
47k
R4094
50V
C4096
1
33p
C41
14
R4063
100k
25V
C4063
22
C4062
100p
220p
C4078
7P
CN4011
A-GND
L-IN
A-GND
R-IN
XVOICE
MUSIC L+R
SCORE
R
T1N241C-TP-1
Q401
1
INVER
TER
0.1
C4094
10k
R4135
10uH
L4000
R4059
47k
25V
22
C4083
R4161
10k
R4068
47k
10k
R4145
25V
C4061
22
1k
R4128
R4160
2.2k
25V
22
C4054
47k
R4116
22k
R4152
47k
R4085
10k
R4131
10k
R4139
50V
10
C4118
50V
C4092
0.22
R4153
0
330
R4155
50V
10
C41
17
1k
R4133
22k
R4053
47k
R4115
47k
R4050
R4057
100k
3.3k
R4089
R4096
1k
25V
22
C4077
22k
R4051
R4062
22k
R4088
0
R4091
10k
47k
R4086
RT1N241C-TP-1
Q4013
INVERTER
RT1N241C-TP-1
Q4010
INVERTER
25V
22
C4088
47k
R4105
8
7
6
5
4
3
2
1
M62429FP-TP
IC4008
ELECTRONIC VOLUME
VIN1
VOUT1
GND
DA
TA
CLK
VCC
VOUT2
VIN2
16V
100
C4099
R4142
10k
R4102
10k
10k
R4138
220p
C4070
C4082
0.1
R4154
0
R4162
220
100k
R4143
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC4005
INPUT SELECT
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
R4121
4.7k
R4113
0
16V
33
C4106
47k
R4095
R4107
1k
R4129
100
16V
100
C4108
R4065
22k
R4130
100
3.3k
R4093
0.1
C4120
R4126
0
10k
R4141
25V
22
C4090
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC4007
INPUT SELECT
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
10k
R4124
25V
22
C4109
R4060
47k
0.1
C4098
47k
R4054
16V
100
C41
15
47k
R4049
4P
CN4014
F.Audio(L)/MIC1
9V
F.Audio(R)
A-GND
75
R4043
6.3V
1000
C4040
JL4032
JL4026
JL4025
JL4024
JL4029
JL4055
JL4052
JL4058
JL4080
JL4082
JL4083
JL4090
JL4027
JL4086
JL4091
JL4092
JL4093
JL4092
JL4093
JL4094
JL4097
JL4095
JL4096
JL4096
JL4098
0
R4157
10k
R4144
JL4040
JL4037
JL4041
R
G
J4000
6P
CN4015
MIC 1+2
A-GND
A+9V
MUSIC
SCORE
XVOICE
10uH
L4001
1
2
3
4
2
3
4
1
2
3
4
5
6
7
8
9
6
7
8
9
9P
CN4016
1
C4048
R4045
1k
1
C4049
0.1
C4047
MA2J1
110GLS0
D4008
MA2J1110GLS0
D4009
R
V
L
G
J4001
2200p
C4043
L
R
G
J4002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
17P
CN4003
DMP_Lch
AGND
DMP_Rch
+6V
Cr/R
VGND
Cb/B
VGND
Cy/G
VGND
Y
VGND
DMP_VIDEO
VGND
C
VGND
WIDE
0.1
C4044
MAZ8051G0LS0
D4010
CL4002
(CHASSIS)
R4082
0
R4148
0
CL4001
(CHASSIS)
R4071
0
R4077
0
R4108
0
MC2840-T112-1
D4005
MC2840-T1
12-1
D4003
17P
CN4006
TK11150CSCL-G
IC4003
+5V REG.
CONT
GND
Np
Vout
Vin
10V
470
C4046
C4050
1000p
1000p
C4039
JL4044
C4058 2200p
JL4101
0.5%
150
R4037
0.5%
150
R4038
0.5%
150
R4039
0.5%
150
R4035
R4044
75
0.5%
150
R4036
JL4028
JL4031
JL4033
JL4034
JL4035
JL4036
JL4039
JL4038
JL4030
JL4042
JL4102
1
C4041
1
C4042
0
R4076
R4073 0
R4072 0
R4073 0
R4072 0
0
R4075
R4074 0
R4074 0
0.1
C4113
0.1
C4104
C4100
1
JL4062
JL4060
JL4060
JL4070
JL4065
JL4059
JL4069
JL4072
JL4071
JL4071
JL4054
JL4068
JL4063
JL4067
JL4053
JL4073
JL4066
JL4077
JL4076
JL4078
JL4079
JL4081
JL4085
JL4089
JL4087
R4064
0
0
R4156
100k
R4146
100k
R4147
100k
R4150
100k
R4149
16V
100
C4116
16V
47
C4101
10k
R4151
R4166
0
I
O
G
KIA7809API-U/PF
IC4009
+9V REG.
MA2J1
110GLS0
D4006
4.7k
R4114
R4111
4.7k
4.7k
R4110
R4103
4.7k
R4052
100k
R4048
100k
100p
C4053
100p
C4055
220p
C4087
220p
C4089
10k
R4167
10k
R4168
50V
10
C4107
50V
22
C4038
ASEL0
ASEL1
ASEL3
ASEL1
VSEL2
ASEL3
VSEL1
VSEL0
VSEL2
VSEL1
VSEL0
ASEL2
ASEL0
SELECTOR2_R
SELECTOR_L
TV_L
TV_L
TV_R
SAT/CABLE_R
SAT/CABLE_L
DMPORT_L
DMPORT_R
ASEL2
MIC_R
P-AUDIO_L
P-AUDIO_R
TUNER_R
TUNER_L
TD
CK
DO
CE
DI
CK
DO
CE
DI
CK
DI
DO
CK
DI
CE
TD
SCORE
SAT/CABLE
VIDEO OUT
IC4009
L-CH
+ B 9V
R-CH
GND
TUNED
CE
DI
CL
DO
FM
ANTENNA
TU4001
75ȍ FM
TUNER
COAXIAL
PACK
AUDIO IN
R
L
TV
L
AUDIO IN
R
Y
P
R
/C
R
P
B
/C
B
COMPONENT
VIDEO OUT
ST_DI/MIC_DATA
ST_DO
A12V
TV_SEL
V_SELO
A_SEL0
ST_CE
ST_CLK/MIC_CLK
TUNED
V_SEL1
A_SEL1
A_SEL2
A_SEL3
A_SEL4
A_SEL5
A_SEL2
NC
A_SEL2
A_SEL3
A_SEL4
A_SEL5
A_SEL2
NC
IO-COMPONENT BOARD
(Page 48)
(Page 36)
(Page 34)
(Page 46)
(Page 37)
• See page 27 for waveforms. • See page 55 for IC Block Diagrams.
5-20. SCHEMATIC DIAGRAM – IO-COMPONENT Section –
HCD-JZ8888K
HCD-JZ8888K
42
42
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
5-21. PRINTED WIRING BOARD – DSP Section (1/2) –
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
12
(12)
DSP BOARD (SIDE A)
MAIN BOARD
CN305
N
IC700
IC703
IC705
IC702
IC701
IC707
IC706
B
E
144
1
108
109
73
72
36
37
1
5
1
4
5
8
Q700
R700
R708
R709
R710
R712
R715
R718
CN701
R721
R723
R725
R726
R727
R731
R732
R734
R735
R736
R737
C700
C701
R740
C707
C708
C709
X700
C71
1
C714
R752
R753
C717
1
1
1
4
8
5
1
4
8
5
4
5
8
3
4
5
R755
R757
R759
C721
C722
C723
C724
R761
C725
C726
C727
R767
R768
R769
C732
C733
R770
C734
C735
C736
R773
R775
C743
C744
C746
C749
C750
C759
C761
C762
C763
C766
C769
C770
1-875-175-
(Page 28)
HCD-JZ8888K
HCD-JZ8888K
43
43
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
5-22. PRINTED WIRING BOARD – DSP Section (2/2) –
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
CN304
O
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-
(Page 29)
HCD-JZ8888K
HCD-JZ8888K
44
44
• See page 27 for waveform. • See page 56 for IC Block Diagrams. • See page 70 for IC Pin Function Description of IC700.
5-23. SCHEMATIC DIAGRAM – DSP Section –
3
8
D
13
4
E
H
G
10
5
11
C
A
12
7
9
14
B
2
6
F
1
(8/10)
BOARD
MAIN
O
(8/10)
BOARD
MAIN
N
CN304
CN305
1
IC B/D
IC B/D
IC B/D
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
0.1
0.1
DSP BOARD
IC700
IC701
IC706
IC702
IC703
IC705
IC707
22
R708
0
R738
0.1
C773
0
R730
0.1
C721
0
R713
100
R755
22
R744
47
R727
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
C727
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
R726
C755
220
10V
CL712
0.1
C723
10k
R723
0.01
C712
0.22
C769
0.1
C745
22
R732
22
R710
6.3V
1000
C757
0.1
C739
0.1
C735
0.1
C729
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
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
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
100
101
102
103
104
105
106
107
108
109
110
110
111
112
113
114
115
116
117
118
119
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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
ADSST-AVR-1115
IC700
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
DPSOA DAI_P6
DPSOB DAI_P7
VDDINT
GND
VDDINT
GND
DPSOC DAI_P8
DPSOD DAI_P9
VDDINT
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
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
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
0
R728
10
C703
0.1
C732
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
R739
0
R731
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
C734
0.1
C728
7p
C700
C725
0.1
C731
JL707
0
R701
100
R759
330
R700
22
R734
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
TC7WZ08FK(TE85R)
IC705
1A
1B
2Y
GND
2A
2B
1Y
Vcc
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
10V
100
C767
1
2
3
4
5
IC707
SI-3010KM-TLS
EN
IN
GND
OUT
FB
1k
R774
0.5%
2k
R769
0.1
C771
25V
1000
C772
JL700
JL701
JL702
JL703
JL704
JL705
JL701
JL702
JL703
JL704
JL705
1k
R773
JL710
0
R775
TC7WH157FK(TE85R)
IC701
A
B
Y-
GND
Y
SELECT
ST
-
Vcc
TC7WH125FK(TE85R)
IC702
G1-
A1
Y2
GND
A2
Y1
G2-
Vcc
22
R745
22
R746
22
R749
22
R757
22
R766
22
R761
22
R772
22
R752
22
R753
10k
R771
10k
R765
10k
R763
10k
R770
JL734
JL735
RT1P140C-TP-1
Q700
DELAY
0.1
C758
0.1
C766
0.1
C759
0.1
C761
0
R735
5
4
3
2
1
74L
VC1G79GW
-125
IC703
D
CLK
DGND
Q
VCC
10uH
L700
0.01
C770
JL714
JL719
JL720
JL720
0
R737
0
R736
22
R740
R754
0
CL732
CL729
CL728
CL727
0
R714
0
R702
0
R703
JL739
1
2
3
4
5
6
7
8
9
10
15
14
14
16
12
11
11
13
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN701
1
2
3
2
3
3P
CN700
D3.3V
E4V
GND
E4V
GND
8
7
6
5
8
7
6
5
4
3
2
1
4
3
2
1
8
7
6
5
4
3
2
1
IC706
SST25VF040B-50-4C-S2AF
(for SER
VICE)
CE
SO
WP
Vss
SI
SCK
HOLD
Vdd
JL740
DSP_RESET
BCK
AMP_MCKO
DIR_RERR
DSP_INT
SI_A
AMP_D1
AMP_BCKO
AMP_D2
LRCK
AMP_D3
AMP_D3
AMP_D1
AMP_D2
DIR_NONAU
AMP_MCKO
DSP_MISO
MOSI
SF_MASTER
SF_CE
DSP_MISO
SPICLK
DSP_SPICLK
DSP_MOSI
SI_B
SF_MASTER
DSP_SPICLK
DSP_MOSI
DSP_MISO
DSP_SPIDS
DIR_RERR
DSP_RESET
DSP_INT
DIR_NONAU
LRCK
BCK
AMP_DMIX
SI_A
SI_B
SI_C
SI_D
SI_B
SI_C
SI_D
AMP_LRCKO
AMP_BCKO
SI_C
SI_D
SPICLK
AMP_DMIX
DSP_SPIDS
MOSI
SF_CE
AMP_LRCKO
Compressed Stream
LPCM FL/FR
LPCM SL/SR
LPCM C/SW
LPCM SBL/SBR
FL/FR
SL/SR
C/SW
SBL/SBR
Lt/Rt
DSP
DATA SELECT
EEPROM
BUS BUFFER
DATA LATCH
AND GATE
+1.2V REG
(CHASSIS)
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
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
(Page 37)
(Page 37)
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