Sony HCD-DZ280 - Schematic Diagram -IO-COMPONENT Section (HDZ284;HDZ485)

HCD-DZ280/DZ680/HDZ284/HDZ485
HCD-DZ280/DZ680/HDZ284/HDZ485
5353
6-21. SCHEMATIC DIAGRAM – IO-COMPONENT Section (HDZ284/HDZ485) –
• See page 37 for waveforms. • See page 64 for IC Block Diagrams.
BOARD
CN5002
0
FL-JACK
3
2
1
9
6
8
7
5
4
BOARD
MAIN
K
(7/10)
CN472
S-AIR-CON
L
BOARD
CN101
MAIN
BOARD
(5/10)
CN503
J
M
CN303
MAIN
(8/10)
BOARD
IC B/D
IC B/D
IC B/D
IC B/D
(HDZ284/HDZ485)
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>
3.2<0>
0<9>
3.2<0>
3.5
4.4 3.5 4.4 4.43.8
4.4 4.4 3.8 9 0 0
4.4 4.4 3.5 3.5
0
3.2
3.2
0
9
11. 9
HDZ485
HDZ284
HDZ485
HDZ284/HDZ485
HDZ485
0.5%
IO-COMPONENT BOARD
6.3V
1000
C4036
75R4032
75R4034
75R4041
16V
100
C4030
16V
100
C4033
0.1
C4037
0.1C4045
JL4043
0.1
C4031
0.1
C4028
1
C4034
28
27
26
25
24
23
22
7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15 14
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
50V
C4038
22
25V22
C4110
16V100C4093
47k
R4055
R4164
10k
47k
R4104
RT1N241C-TP-1
Q4012
INVERTER
25V
22
C4057
47k
R4094
R4125
0
220p
C4078
RT1N241C-TP-1
Q4011
INVERTER
0.1C4094
10uH
L4000
R4059
0
25V
22
C4083
10k
R4145
1k
R4128
25V
22
C4054
47k
R4116
R4058
10k
47k
R4085
10k
R4131
R4070
1k
C4079 XX
R4061
1k
1k
R4133
22k
R4053
47k
R4115
47k
R4050
3.3k
R4089
RT1N241C-TP-1
Q4007
INVERTER
25V
22
C4077
22k
R4051
47k
R4086
25V
22
C4088
R4112
0
47k
R4105
220p
C4070
RT1N241C-TP-1
Q4008
INVERTER
C4059
0.1
47k
R4095
3.3k
R4093
16 15 14 13 12 11 10 9
87654321
MC14052 BDR2
IC4004
Y0 Y2 Y Y3 Y1 INH VEE VSS
B
A
X3 X0
X
X1 X2
VDD
25V
22
C4090
16 15 14 13 12 11 10 9
87654321
MC14052 BDR2
IC4007
Y0 Y2 Y Y3 Y1 INH VEE VSS
B
A
X3 X0
X
X1 X2
VDD
10k
R4124
25V22
C4109
R4060
0
47k
R4054
47k
R4049
1
2
3
4
4P
CN4014
F.Audio(L)/MIC1
9V
F.Audio(R)
A-GND
75R4043
6.3V
1000
C4040
JL4032
JL4026
JL4025
JL4024
JL4029
JL4080
JL4082
JL4083
JL4027
JL4091
JL4092
JL4093
JL4094
JL4097
JL4095
JL4096
JL4098
0
R4157
10k
R4144
JL4040
JL4037
JL4041
R
G
J4000
JL4061
JL4064
5P
CN4012
1
2
3
4
5
6
7
8
9
9P
CN4016
1C4048
R4045
1k
1C4049
0.1
C4047
R
V
L
G
J4001
2200p
C4043
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
CL4002
(CHASSIS)
R4082
0
R4148
0
CL4001
(CHASSIS)
R4071
0
50V
C4056
10
R4077 0
R4108 0
R4056
220
1W
4P
L-CH
GND
R-CH
5V
MC2840-T112-1
D4003
17P
CN4006
5
4 3
2
1
TK11150CSCL-G
IC4003
+5V REG.
CONT
GND
NpVout
Vin
10V470
C4046
C4050
1000p
1000p
C4039
JL4044
0.5%
150
R4037
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
10C4123
0R4076
R4073 0
R4072 0
0R4075
R4074 0
0.1
C4113
0.1
C4104
C4100
1
JL4062
JL4070
JL4065
JL4057
JL4069
JL4072
JL4071
JL4056
JL4054
JL4068
JL4063
JL4067
JL4053
JL4073
JL4066
JL4077
JL4076
JL4089
JL4087
0
R4156
100k
R4146
100k
R4147
100k
R4150
100k
R4149
16V
100
C4116
C4097
XX
16V
47
C4101
R4166 0
I
O
G
KIA7809API-U/PF
IC4009
+9V REG.
MA2J1110GLS0
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
MAZ8051G0LS0
D4004
JL4078
JL4059
JL4060
ASEL0
ASEL1
ASEL1
ASEL4
VSEL2
ASEL5
VSEL1
VSEL0
VSEL2
VSEL1
VSEL0
ASEL0
TV_L
TV_R
ASEL5
ASEL4
DMPORT_L
DMPORT_L
P-AUDIO_L
P-AUDIO_L
P-AUDIO_R
P-AUDIO_R
TUNER_R
TUNER_R
TD
CK
DO
CE
DI
DO
CK
DI
CE
TD
TUNER_L
TUNER_L
MIC
MIC
DMPORT_R
DMPORT_R
VIDEO OUT
IC4009
IC4003
L-CH
+ B 9V
R-CH
GND
TUNED
CE
DI
CL
DO
AM
ANTENNA
TU4001
75 Ω FM
TUNER
COAXIAL
PACK
TV/VIDEO
L
AUDIO IN
R
Y
BB
P /C
P /C
RR
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
XVOICE
R-IN
A-GND
L-IN
A-GND
14
I
11
K
F
1793
A
D
12 182
C
8
G
H
5 131 157106
J
E
B
164
1
2
3
4
5
1
2
3
4
CN4008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MM1758AFBE
IC4002
VIDEO DRIVER
IC4002
INPUT SELECT
IC4004
INPUT SELECT
IC4007
(Page 55)
(Page 46)
(Page 58)
(Page 44)
(Page 47)