Sony STR-DH730 - USB Board Schematic

4444
STR-DH730/DH830
STR-DH730/DH830
5-33. SCHEMATIC DIAGRAM – USB BOARD –
• See page 46 for IC Block Diagrams.
COMPARATOR
REGISTER
CONTROL
3.3V REG
USB SELECTOR
IC4121
IC B/D
IC4101
IC B/D
IC4102
IC4100
IC B/D
IC4100
RESETX
1
SEL-SLAVE
2
SEL-MP 3
3
SEL-DOUT
4
SEL-VOL
5
SEL-APLAY
6
SEL-UTPKT
7
IRPTO
8
TEST2
9
KEY-ROW1/MCHNG
10
KEY-ROW2/BUSY
11
KEY-ROW3/SCL
12
KEY-ROW4/SD A
13
KEY-COL1/A 0
14
KEY-COL2/A 1
15
KEY-COL3/SEL-SMAN
16
TEST3
17
DVDDIO
18
SD-CON
19
SD-DO
20
SD-CLK
21
SD-D I
22
SD-CS
23
DVSS
24
TEST4
25
TEST5/CLKOUT12
26
DVDD-M 2
27
TEST6
28
TEST7
29
TEST8
30
ATEST1
31
AVDDC
32
USB-DM
33
USB-DP
34
AVSSC
35
REXTI
36
VOREF I
37
VDDPLL
38
TEST-PLL
39
XIN-PL L
40
XOUT-PLL
41
VSS-PLL
42
DAVSS
43
RDACO
44
VCDACO
45
LDACO
46
DAVDD
47
AMUTE
48
LED-ERROR/TEST9
49
LED-PLAY/TEST10
50
LED-PSD/TEST11
51
LED-PUSB/TEST12
52
LRCK
53
BCK
54
DATA
55
TEST13
56
DVDD-M1
57
TEST14
58
TEST15
59
TEST16
60
TEST17
61
DVSS
62
TMODE
63
DVDDIO
64
JL4105
12k
R4129
JL4101
JL4104
JL4100
MC2840-T112-1
D4105
MC2840-T112-1
D4104
4P
J4000
1
2
3
4
CL4117
CL4118
CL4120
0
R4174
0
R4175
CL4135 CL4133 CL4130 CL4132 CL4129 CL4131 CL4127
JL4110
JL4111
330ohm
FB4100
3
1
4
XX
L4100
JL4115
JL4118
10V
2.2
C4163
CL4128 CL4124 CL4134
0R 4114
RT3T11M-TP-1
Q4123
6
5
4
3
2
1
1kohm
FB4101
2SC3052EF-T1-LEF
Q4121
JL4151
J4100
JL4152
JL4106
JL4108
CL4142
1 3 4 5 6 7 8 9
10 11 12 13 14
CN4100
USB_SPDIF M CHNG IPOD_RE Q OVC SCL SDA RESET BUSY REG_CTRL GND GND +6V +6V
CL4125
ET4100
CL4119
VCC
GND
OUT
BA33BC0FP-E2
IC4161
50V
0.47
C4165
6.3V
220
C4166
6.3V
220
C4102
6.3V
220
C4162
10V
22
C4134
10V
22
C
4130
16V
10
C4129
10V
47
C4136
C4157
6.3V
47
16V
1
C4135
16V
1
C4128
100 R 4112
R 411 5100 R 411 8100 R 411 7100 R 411 6100 R 411 9100 R 412 0100
100 R 412 1
10k
R4123
10k R 4127
10k
R4124
10k R 4126
470
R4163
47k
R4164
470k
R4161
47k
R4137
47k
R4142
47k
R4139
10k
R4141
4.7k
R4134
4.7k
R4136
4.7k
R4135
4.7k
R4133
6.8k
R4145
1k
R4138
1k
R4146
10k
R4148
100
R4132
100k
R4147
100k
R4150
10k
R4149
6.2k
R4143
100p
C4127
33p
C4133
33p
C4131
0.022
C4138
50V
C4159
1p
10k R 4111
1M
R4130
1000p
C4119
0.1
C4118
0.1
C 4117
0.1
C4158
0.1
C4156
0.1
C4132
0.1
C 4121
0.1
C 4109
0.1
C4112
1000p
C4120
7p
C4114
7p
C4113
10V
0.1
C4101
10k
R4125
10kR
4122
NJM4565M(TE2)
IC4121
1
1OUT
2
1-
3
1+
4
GND
5
2+
6
2-
7
2OUT
8
VCC
DA2J10100L
D4160
TC7WHU04FU(TE12R)
IC4160
1
IN 1
2
OUT3
3
IN 2
4
GND
5
OUT2
6
IN 3
7
OUT1
8
VCC
1
2
3
4
4P
CN4101
MIC_MUTE
GND
+7V
DCAC_SIGNAL
6.3V
220
C4155
DZ2J06200L
D4102
DZ2J06200L
D4103
DZ2J06200L
D4101
0.1
C4111
50V
1000p
C4184
25V
0.1
C4181
NJM2903V(TE2)
IC4101
OUT1
-IN1
+IN1
GND
+IN2
-IN2
OUT2
VCC
1/2W
0.1
R4184
25V
0.1
C4182
33k
R4181
22k
R4180
10k
R4186
10V
2.2
C4164
1SS367-T3SONY
D4161
1SS367-T3SONY
D4162
0.1
C4185
16.9344MHz
X4102
1
2
DA2J10100L
D4121
220
R4131
0.1
C4116
0.1
C4115
VD4120
VD4121
VD4170
VD4171
BD00HC5WEFJ
IC4102
10
C4167
10
C 4110
2200p
C4137
56k
R4144
10k
R4182
16V
0.1
C4161
FB4161
470ohm
330
R4162
10k
R4188
7.5k
R4185
7.5k
R4183
7.5k
R4189
12k
R4190
GND
D+
D-
VBUS
GND
VIN
VOUT FB
EN
11
1
13
12
8
10
13 12
11
10
8
1
7
5
5
7
50V
1000p
C4183
GND
2
GND
10k
0.1
C4186
R4187
CL4115
CL4116
CL4139
CL4140
CL4141
220ohm
FB4102
10V
220
C4168
0.1
C4169
14p
iPhone/iPod
AUTO CAL MIC
MIC MUTE
DRIVER
MIC MUTE
SWITCH
OP AMP
BU94604BKV-E2
DATA PROCESSOR
5678
9
1
23
4
3
2
18
7
6
5
4
6.2
3.2
3.0
3.2 0
3.2
3.200
0 0
0
3.1
3.2
3.2
0
0
0
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.20 0
0
00
1.5
1.4
3.2
3.2
3.2
3.2
3.2
1.5
0.5
3.2
3.2
3.2
3.2
3.2
2.9
3.0
2.9
5.5
5.0
0.7
3.1
3.0
3.0
3.2
6.2
3.8
3.8 3.8
3.8
3.8
3.8
7.3
0.9
0.2
0.2
3.1
0.2
4.1
0.2
IC4161
IC4160
1 2 3 4 5 6 7 8 9 10 11 14 1512 13
A
B
C
D
E
F
G
H
I
J
F
DISPLAY
BOARD
CN101
(Page 21)
I
D-VIDEO
BOARD
(1/5)
CN3007
(Page 30)
USB BOARD
Note: IC4100 on the USB board cannot exchange with single. When this
part on the USB board is damaged, exchange the entire mounted
board.