Schematic Diagram - Digital Board (5/12) - Sony STR-DN1050 Service Manual

6-14. SCHEMATIC DIAGRAM – DIGITAL Board (5/12) –
1 2 3
DIGITAL BOARD (5/12)
A
C3001
0.1u
CN4800
C3002
14P
4.7u
GND 14
RESET 13
CL3034
3.3V 12
CL3033
BTCTS 11
B
CL3032
BTRTS 10
CL3231 UART_VUTX_BTRX
BTRX 9
UART_VURX_BTTX
CL3030
BTTX 8
BLUETOOTH
CL3029
MODULE
MUTE 7
GND 6
BT_L-
LCH_N 5
BT_L+
LCH_P 4 L3001
BR_R+
10uH
RCH_P 3
C BT_R-
RCH_N 2
GND 1
E
ET3002
(CHASSIS)
D
>009S
DIGITAL BOARD
4
(1/12)
C3003
(Page 37)
Q3005 1u
PMG85XP
3.3V VOLTAGE
E
CONTROL
3.3
S
3.3
C3000
1u 0
C3004
0.1u
R3001
R3161 R3160
F
10k
0 0
C3036
0.1u 9
8
VCC
IC3004
3.3 7
RST MFI337S3959
6
G 0 IC3004
SCL
3.3 5
NC_5 EEPROM
R3153 47
H
I
>004S
J
DIGITAL BOARD (1/12) COMP_DET
2
(Page 37)
K
STR-DN1050
• See page 34 for Waveforms.
4 5 6
BT_RESET
VURTS_BTCTS
VUCTS_BTRTS
C3014 0.001u
BT_MUTE
C3012 0.1u
R3002
100 R3039 10k
R3033 X3000
4MHz
1k
1.6 1.6
88 87 86 85
C3008 4.7u
14
C3009 0.1u 3.3
VCC
89
UPDATE_LED R3015 100 0
Update_LED
R3096 10k 90
NC
91
R3095 4.7k
COMP_DET
NON_LPCM R3016 100 0 92
NON_LPCM
MU_RST 93
NC
Q3000 3.3 94
0
NC
LTC014EUBFS8TL
95
RESET SW
NC
96
D3004 0
MU_RST
CES521
97
MU_MD0 R3017 100 0
MU_MD0
BT_PCONT R3018 100 98
3.3
BT_PCONT
UART_VURX_BTTX 99
R3019 100 0
BT_VURX_BTTX
UART_VUTX_BTRX R3020 100 0 100
BT_VUTX_BTRX
101
NC
102
VURTS_BTCTS R3021 100 0
VUCTSIN_BTRTS
VUCTS_BTRTS R3022 100 0 103
VURTSOUT_BTCTS
BT_RESET 104
R3023 100 3.3
BT_RST
105
C3005 0.1u 3.3
AVCC
C3006 0.1u 106
3.3
AVRH
BT_PCONT 107
AVSS
108
VSS
MICOM_VURX R3024 100 109
3.3
VURX
110
MICOM_VUTX_VUSDA R3025 100 3.3
VUTX VU_SDA
111
1
NC
GND
112
2
NC
SDA
PROG_MUTX R3027 1k 3.3 113
3 3.3
Update_VURX
NC_3
PROG_MURX R3028 1k 114
0
4
Update_VUTX
NC_4
115
NC
116
R3003
NC
HDMI_MUTE 10k 117
NC
118
D3003 CES521 R3011 100 3.3
HDMI_MUTE
R3032 2.2k 119
NC
120
R3149 47 3.3
APPLE_IIC_SCK
R3150 47
R3151 47 3.3 121
APPLE_IIC_SDA
R3159 10k
R3031 2.2k
V_COMP_SW2 122
0
V_COMP_SW2
R3013 10k
123
PROG_VUSCK 0
Prog_VU_SCK
R3014 10k
PROG_VUTX RB3006 124
3.3
Prog_VUTX
R3012 10k
PROG_VURX 100 125
0
Prog_VURX
126
V_SEL_SW2 0
V_SEL_SW2
APPLE_RESET 127
0
APPLE_RST
RB3005 128
V_SEL_SW1 C3007 0.1u 3.3
VCC
V_MUTE 100 3.3 129
V_SEL_SW1
130
0
V_MUTE
131
VSS
132
133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176
3.3 0.5 3.3 3.3 3.3
D3002
CES521
C3010 0.1u
C3011 4.7u
• See page 66 for IC Block Diagrams. • See page 76 for IC Pin Function Descriptions.
7 8 9 10
IC3001
RESET
3.3 4 1
C3019
VOUT IC3001 GND
1.6 3 2 0.1u
C3016
BU4229F-TR
CT VDD
0.001u
3.3 R3059
0 0 3.3 3.3 0 0 0 0 0 1.1 1.1 1.1 3.3
84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56
IC3000
MB9BF118TPMC-GE1
IC3000
HDMI CONTROLLER
0 3.3 0 0 3.3 3.3 0
41 41
11 12 13
R3034
10k
100
D3005
D3006
CES521 CES521
R3063
10k
3.3 0 3.3 3.3 3.3
55 54 53 52 51 50 49 48 47 46 45
VSS
44
FB3001
NC
0uH
43
NC
42
NC
41 JL3019
NC
40
NC
39
NC
38
NC
37
NC
36
NC
35
NC
34
NC
33
NC
32
NC
31
NC
30
NC
29
NC
28
VSS
27 R3154 100
5VPWR_SPARTA
26
R3081 100 5VPWR_B
5VPWR_B
25 R3082 100 5VPWR_A
5VPWR_A
24 3.3
NC
23
R3094 100 ADV8003_INT0
ADV8003_INT0
22 3.3 R3083 100 ADV8003_SPSF_SCK
ADV8003_SPSF_SCK
21 ADV8003_SPSF_DOUT
3.3 R3084 100
ADV8003_SPSF_DOUT
20 3.3 R3085 100 ADV8003_SPI_DIN
ADV8003_SPSF_DIN
19 0.7 R3086 100 ADV8003_SPI_CS
ADV8003_SPI_CS
18
3.3 R3087 100 JL3040
NC
17 0 R3091 100 ADV8003_PWRDOWN
ADV8003_PWRDown
16 ADV8003_INT2
0 R3088 100
ADV8003_INT2
15
3.3 R3089 100 ADV8003_INT1
ADV8003_INT1
14 3.3 R3090 2.2k ADV8003_RST
ADV8003_RST
13
3.3 R3137 100
NFC_SELECT
12 0 R3136 100
NFC_IRQ
11 0.8
R3138 100k
NC
10
R3132 100
NFC_DATA
9 0
R3141 100k
NC
8
R3135 100
NFC_SW
7
0
NC
6
NC
5
NC
4
NC
3
NC
2
C3025 0.1u
VCC
1 3.3
C3026 4.7u
3.3 0.9 3.3 3.3 3.3 3.3 3.3 3.3 3.3
STR-DN1050
14 15 16 17
>010S
DIGITAL BOARD
5
(2/12), (3/12)
(Page 38), (Page 39)
>025S
16
DIGITAL
BOARD
(12/12)
(Page 48)
NW_RESET
>026S
DIGITAL
1.8VP_CONT BOARD
(6/12)
(Page 42)
CN3000
7P
VU_MD0 CL3010
1 MD0
JIG_RESET R3045 100 CL3008
2 RESET
CL3007
3 Prog_VUTX
PROG_VUSCK CL3006
FLASH
4 SCK
CL3005 PROGRAMMING
5 Prog_VURX
CL3233
6 GND
CL3003
7 3.3V
>027S
DIGITAL BOARD
17
(6/12), (9/12)
(Page 42), (Page 45)
Q3004
LTC014EUBFS8TL
RESET SW
SPARTA_RST 3.3
NFC_SEL
0
NFC_IRQ
C3027
DGND
0.1u
NFC_DATA
NFC_SW
3.3 0 0 0.2 0 0 0.2
IC3002
TC74VHC157FT(EKJ)
IC3002
NETWORK SELECTOR
R3103
22
PROG_VUTX 0 3.3 0.2 3.3 0.2 3.3 0
PROG_VURX
>028S
DIGITAL BOARD
18
(10/12), (11/12)
(Page 46), (Page 47)