Sony STR-DN850 Service Manual ▷ View online
STR-DN850
STR-DN850
37
37
5-12. SCHEMATIC DIAGRAM – DIGITAL Board (4/9) –
• See page 58 for Waveforms. • See page 59 for IC Block Diagrams. • See page 66 for IC Pin Function Descriptions.
Note: IC3004 on the DIGITAL board cannot exchange with single.
When this part on the DIGITAL board is damaged, exchange
the entire mounted board.
the entire mounted board.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL BOARD (4/9)
(CHASSIS)
1.6
0
3.3
3.3
3.3
1.6
0
0
0
3.3
0
3.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
0
0
0
0
3.3
3.3
0
0
3.3
3.3
3.3
0.5 3.3 3.3 3.3
0
3.3 3.3 0
3.3
0
0
0.9
0
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
0
3.3
0.7
3.3
0
0
0.8
0
0
3.3
3.3
3.3
1.6
3.3 3.3
0
0
0
0
0
0
0
1.1 3.3
1.1
1.1
3.3
3.3
3.3
0
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
0
3.3
0
0.2
0.2
3.3
0
0.2
0
3.3
0.2
0
E
S
ADV8003_INT1
ADV8003_RST
NFC_SEL
NFC_SW
PROG_VUTX
PROG_VURX
NFC_IRQ
NFC_DATA
ADV8003_SPI_CS
ADV8003_SPI_DIN
ADV8003_SPSF_DOUT
ADV8003_SPSF_SCK
5VPWR_A
UART_VURX_BTTX
UART_VUTX_BTRX
UART_VUTX_BTRX
BT_RESET
PROG_MURX
PROG_MUTX
MICOM_VURX
MICOM_VUTX_VUSDA
MICOM_VUTX_VUSDA
MU_MD0
MU_RST
NON_LPCM
BT_RESET
VURTS_BTCTS
UART_VUTX_BTRX
UART_VURX_BTTX
UART_VURX_BTTX
VUCTS_BTRTS
VU_RST
UPDATE_LED
HDMI_MUTE
ADV8003_PWRDOWN
ADV8003_INT0
NETWORK_TX
BT_R-
BR_R+
BT_L+
BT_L-
BT_MUTE
USB_OVC
USB_PCONT
NW_SPI_READY
NW_SPI_REQ
NW_SPI_CLK
NW_SPI_DOUT
NW_SPI_DIN
NW_SPI_CE
NETWORK_RX
ADV8003_INT2
SPARTA_INT
HDMI_SCK
HDMI_SDA
MHL1_PCONT
RX_MUTE
MHL1_OVC
MHL0_PCONT
MHL0_OVC
BT_PCONT
BT_PCONT
NFC_SPICLK
NFC_RFDET
VU_MD0
PROG_VUSCK
PROG_VUTX
PROG_VURX
V_SEL_SW2
APPLE_RESET
PROG_VUTX
PROG_VURX
V_SEL_SW2
APPLE_RESET
V_MUTE
V_SEL_SW1
V_COMP_SW2
VURTS_BTCTS
VUCTS_BTRTS
VUCTS_BTRTS
C3036
0.1u
C3014
0.001u
C3012
0.1u
R3039
10k
C3016
0.001u
C3010
0.1u
C3001
0.1u
C3002
4.7u
C3011
4.7u
C3003
1u
C3000
1u
C3004
0.1u
C3019
0.1u
JL3009
JL3040
JL3014
CL3030
CL3029
CL3029
CL3231
CL3032
CL3033
CL3034
JL3016
JL3013
JL3015
JL3011
JL3012
CN4800
14P
1
GND
2
RCH_N
3
RCH_P
4
LCH_P
5
LCH_N
6
GND
7
MUTE
8
BTTX
9
BTRX
10
BTRTS
11
BTCTS
12
3.3V
13
RESET
14
GND
D3004
CES521
D3002
CES521
D3003
CES521
D3006
CES521
D3005
CES521
ET3002
JL3018
JL3017
JL3002
L3001
10uH
Q3005
PMG85XP
3.3V VOLTAGE
CONTROL
IC3000
MB9BF118TPMC-GE1
1
VCC
2
NC
3
NC
4
NC
5
NC
6
NC
7
NFC_SW
8
NC
9
NFC_DATA
10
NC
11
NFC_IRQ
12
NFC_SELECT
13
ADV8003_RST
14
ADV8003_INT1
15
ADV8003_INT2
16
ADV8003_PWRDown
17
NC
18
ADV8003_SPI_CS
19
ADV8003_SPSF_DIN
20
ADV8003_SPSF_DOUT
21
ADV8003_SPSF_SCK
22
ADV8003_INT0
23
NC
24
5VPWR_A
25
5VPWR_B
26
5VPWR_SPARTA
27
VSS
28
NC
29
NC
30
NC
31
NC
32
NC
33
NC
34
NC
35
NC
36
NC
37
NC
38
NC
39
NC
40
NC
41
NC
42
NC
43
NC
44
VSS
45
VCC
46
NC
47
NC
48
NC
49
NW_SPI_CE
50
NW_RESET
51
NC
52
C
53
VSS
54
VCC
55
NC
56
NC
57
INITX
58
NW_SPI_DIN
59
NW_SPI_DOUT
60
NW_SPI_CLK
61
NW_SPI_CE
62
NC
63
NW_PWR
64
NW_RST
65
NC
66
NW_SPI_REQ
67
NC
68
NW_SPI_READY
69
NC
70
NC
71
NC
72
NC
73
USB_PCONT
74
USB_OVC
75
NC
76
NC
77
NC
78
1.8V_PCONT
79
NC
80
NC
81
5V TOLERANT/NFC_SPICLK
82
5V TOLERANT/NFC_RFDET
83
NC
84
MD1
85
MD0
86
X0
87
X1
88
VSS
89
VCC
90
Update_LED
91
NC
92
COMP_DET
93
NON_LPCM
94
NC
95
NC
96
NC
97
MU_RST
98
MU_MD0
99
BT_PCONT
100
BT_VURX_BTTX
101
BT_VUTX_BTRX
102
NC
103
VUCTSIN_BTRTS
104
VURTSOUT_BTCTS
105
BT_RST
106
AVCC
107
AVRH
108
AVSS
109
VSS
110
VURX
111
VUTX VU_SDA
112
NC
113
NC
114
Update_VURX
115
Update_VUTX
116
NC
117
NC
118
NC
119
HDMI_MUTE
120
NC
121
APPLE_IIC_SCK
122
APPLE_IIC_SDA
123
V_COMP_SW2
124
Prog_VU_SCK
125
Prog_VUTX
126
Prog_VURX
127
V_SEL_SW2
128
APPLE_RST
129
VCC
130
V_SEL_SW1
131
V_MUTE
132
VSS
133
VCC
134
TRSTX (NC)
135
TCK
136
TDI
137
TMS
138
TDO
139
NC
140
TEST7
141
TEST6
142
TEST5
143
TEST4
144
TEST3
145
TEST2
146
TEST1
147
UART_SEL
148
NC
149
NC
150
NC
151
NC
152
NC
153
NC
154
NC
155
NC
156
VCC
157
VSS
158
NC
159
NC
160
NC
161
MHL1_PCONT
162
MHL_PCONT
163
MHL_OVC
164
Sparta_INT
165
Sparta_RST
166
MHL1_OVC
167
HDMI_SCK
168
HDMI_SDA
169
P60
170
ADC_INT (5V Tolerant)
171
ADC_SDA (5V Tolerant)
172
ADC_SCK (5V Tolerant)
173
VCC
174
ADC_RST
175
ADC_PWRDown
176
VSS
Q3000
RESET SW
LTC014EUBFS8TL
RB3006
100
RB3005
100
100
R3082
10k
R3059
10k
R3063
1k
R3033
100
R3094
100
R3083
100
R3084
100
R3085
100
R3086
100
R3087
100
R3091
100
R3088
100
R3089
2.2k
R3090
10k
R3003
47
R3150
100
R3034
100
R3002
R3158
10k
100
R3018
100
R3017
100
R3016
100
R3015
0.1u
C3009
0.1u
C3005
0.1u
C3006
0.1u
C3007
4.7u
C3008
100
R3020
100
R3019
100
R3021
100
R3022
100
R3023
100
R3024
100
R3025
100
R3011
2.2k
R3032
2.2k
R3031
47
R3149
47
R3151
10k
R3013
10k
R3014
10k
R3012
1k
R3027
1k
R3028
100
R3056
100
R3144
100
R3042
10k
R3038
100
R3043
100
R3035
100
R3040
0.1u
C3015
100
R3060
0.1u
C3021
100
R3058
100
R3145
47
R3065
47
R3067
10k
R3069
1k
R3036
2.2k
R3041
100
R3133
100
R3134
100
R3046
100
R3047
100
R3054
100
R3055
1k
R3052
100
R3053
100
R3057
100
R3050
10k
R3051
100
R3049
10k
R3048
100
R3124
0.001u
C3013
0.001u
C3018
0.1u
C3020
0.1u
C3022
4.7u
C3028
4.7u
C3023
10k
R3159
R3001
10k
R3132
100
R3135
100
C3025
0.1u
C3026
4.7u
R3152
10k
C3035
0.01u
R3153
47
R3138
100k
R3141
100k
R3137
100
R3136
100
1.8VP_CONT
NW_RESET
IC3001
BU4229F-TR
1
GND
2
VDD
3
CT
4
VOUT
IC3004
MFI337S3959
1
GND
2
SDA
3
NC_3
4
NC_4
NC_5
5
SCL
6
RST
7
VCC
8
9
X3000
4MHz
R3160
0
R3161
0
17
16
6
15
18
1
VU_MD0
PROG_VUSCK
JIG_RESET
SPARTA_RST
C3027
0.1u
CL3010
CL3008
CL3007
CL3008
CL3007
CL3006
CL3005
CL3005
CL3233
CL3003
CL3003
CN3000
7P
1
MD0
2
RESET
3
Prog_VUTX
4
SCK
5
Prog_VURX
6
GND
7
3.3V
+STANDBY_3.3V_VU
FB3001
0uH
JL3019
Q3004
LTC014EUBFS8TL
RESET SW
100
R3045
10k
R3102
22
R3113
22
R3103
22
R3115
10k
R3100
100
R3114
10k
R3106
100
R3105
1k
R3104
10k
R3122
10k
R3123
100
R3107
IC3002
TC74VHC157FT(EK)
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND
3Y
9
3B
10
3A
11
4Y
12
4B
13
4A
14
ST
15
VCC
16
DGND
EEPROM
IC3004
HDMI CONTROLLER
IC3000
NETWORK SELECTOR
IC3002
RESET
IC3001
BLUETOOTH
MODULE
FLASH
PROGRAMMING
>015S
DIGITAL BOARD
(2/9)
(Page 35)
>001S
DIGITAL BOARD (1/9)
(Page 34)
>006S
DIGITAL BOARD
(1/9), (2/9)
(Page 34), (Page 35)
>021S
DIGITAL
BOARD
(5/9)
(Page 38)
>022S
DIGITAL BOARD
(7/9)
(Page 40)
>023S
DIGITAL BOARD
(8/9)
(Page 41)
>020S
DIGITAL
BOARD
(9/9)
(Page 42)
5
Ver. 1.2
STR-DN850
STR-DN850
38
38
5-13. SCHEMATIC DIAGRAM – DIGITAL Board (5/9) –
• See page 66 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL BOARD (5/9)
1.8VP_CONT
19
21
22
20
25 26 27
23
28
29
24
3.3 2.5
1.8 0.8
1.8 0.8
2.5
3.3
OUT0_D0+
OUT0_D0-
OUT0_D1+
OUT0_D1-
OUT0_D2+
OUT0_D2-
OUT0_CK+
OUT0_CK-
TX1_DATA0+
TX1_DATA0-
TX1_DATA1+
TX1_DATA1-
TX1_DATA2+
TX1_DATA2-
TX1_CLK+
TX1_CLK-
TX1_HPD
TX1_SDA
TX1_HPD
TX1_SCL
TX1_SCL
TX1_SDA
TX1_DATA2+
TX1_DATA2-
TX1_DATA1+
TX1_DATA1-
TX1_DATA2-
TX1_DATA1+
TX1_DATA1-
TX1_DATA0+
TX1_DATA0-
TX1_CLK+
TX1_CLK-
TX1_DATA0-
TX1_CLK+
TX1_CLK-
IC3202 (1/4)
ADV8003KBCZ-8B
R7
GND
R8
GND
R9
GND
R10
GND
R11
GND
R12
GND
R13
GND
R14
GND
R15
GND
R16
GND
R17
GND
T7
GND
T8
GND
T9
GND
T10
GND
T11
GND
T12
GND
T13
GND
T14
GND
T15
GND
T16
GND
T17
GND
U7
GND
U8
GND
U10
GND
U11
GND
U13
GND
U14
GND
U16
GND
U17
GND
G10
DVDD
G13
DVDD
J7
DVDD
J17
DVDD
L7
DVDD
P7
DVDD
P17
DVDD
U9
DVDD
U12
DVDD
U15
DVDD
G7
GND
G8
GND
G9
GND
G11
GND
G12
GND
G14
GND
G15
GND
G16
GND
G17
GND
H7
GND
H8
GND
H9
GND
H10
GND
H11
GND
H12
GND
H13
GND
H14
GND
H15
GND
H16
GND
H17
GND
J8
GND
J9
GND
J10
GND
J11
GND
J12
GND
J13
GND
J14
GND
J15
GND
J16
GND
K7
GND
K8
GND
K9
GND
K10
GND
K11
GND
K12
GND
K13
GND
K14
GND
K15
GND
K16
GND
K17
GND
L8
GND
L9
GND
L10
GND
L11
GND
L12
GND
L13
GND
L14
GND
L15
GND
L16
GND
L17
GND
M7
GND
M8
GND
M9
GND
M10
GND
M11
GND
M12
GND
M13
GND
M14
GND
M15
GND
M16
GND
M17
GND
N7
GND
N8
GND
N9
GND
N10
GND
N11
GND
N12
GND
N13
GND
N14
GND
N15
GND
N16
GND
N17
GND
P8
GND
P9
GND
P10
GND
P11
GND
P12
GND
P13
GND
P14
GND
P15
GND
P16
GND
U3
P[12]
U4
P[13]
T1
P[14]
T2
P[15]
R1
P[16]
R2
P[17]
R3
P[18]
R4
P[19]
P1
P[20]
P2
P[21]
P3
P[22]
P4
P[23]
N1
P[24]
N2
P[25]
N3
P[26]
N4
P[27]
M1
P[28]
M2
P[29]
M3
P[30]
M4
P[31]
L1
P[32]
L2
P[33]
L3
P[34]
L4
P[35]
J2
HS
K1
VS
J1
DE
K2
PCLK
T3
GND
T4
GND
F23
CEC1
N20
CEC2
K20
DDC1_SCL
J20
DDC1_SDA
P20
DDC2_SCL
R20
DDC2_SDA
L20
HPD_TX1
T20
HPD_TX2
M20
R_TX1
U20
R_TX2
K22
TX1_0+
K23
TX1_0-
J22
TX1_1+
J23
TX1_1-
H22
TX1_2+
H23
TX1_2-
L22
TX1_C+
L23
TX1_C-
T22
TX2_0+
T23
TX2_0-
R22
TX2_1+
R23
TX2_1-
P22
TX2_2+
P23
TX2_2-
U22
TX2_C+
U23
TX2_C-
G22
GND
H20
GND
H21
GND
J21
GND
K21
GND
L21
GND
P21
GND
R21
GND
T21
GND
U21
GND
V20
GND
B18
RX_0P
A18
RX_0N
B19
RX_1P
A19
RX_1N
B20
RX_2P
A20
RX_2N
B17
RX_CP
A17
RX_CN
C16
RX_HPD
D16
RX_5V
D19
RTERM
B16
GND
C18
GND
C19
GND
D17
NC
D18
NC
N23
NC
W23
NC
B21
GND
E21
GND
F22
GND
D22
DAC1
D23
DAC2
E23
DAC3
B23
DAC4
C22
DAC5
C23
DAC6
B22
COMP1
E22
COMP2
A22
RSET1
F20
RSET2
G20
ELPF1
G21
ELPF2
A23
VREF
J3
OSD_HS
B6
SFL
Y1
P[0]
Y2
P[1]
W1
P[2]
W2
P[3]
W3
P[4]
W4
P[5]
V1
P[6]
V2
P[7]
V3
P[8]
V4
P[9]
U1
P[10]
U2
P[11]
C3281 0.1u
C3282 0.1u
C3283 0.1u
C3284 0.1u
C3285 0.1u
C3286 0.1u
C3287 0.1u
C3288 0.1u
C3289 0.1u
C3290 0.1u
C3294 1u
C3295 1u
C3291 10u
C3292 10u
C3282 0.1u
C3283 0.1u
C3284 0.1u
C3285 0.1u
C3286 0.1u
C3287 0.1u
C3288 0.1u
C3289 0.1u
C3290 0.1u
C3294 1u
C3295 1u
C3291 10u
C3292 10u
C3335
0.1u
C3389
10u
C3363
1u
C3364
1u
C3358
1u
C3380
0.1u
C3374
0.1u
C3371
0.001u
C3200
4.7u
C3201
1u
C3397
10u
C3398
6.3V
330u
C3388
1u
C3346
0.15u
C3347
0.012u
C3349
0.012u
C3348
0.15u
C3384
0.1u
C3382
10u
C3263
10u
C3264
10u
C3265
10u
CN3201
19P
1 DATA2+
2 DATA2 SHIELD
3 DATA2-
4 DATA1+
5 DATA1 SHIELD
6 DATA1-
7 DATA0+
8 DATA0 SHIELD
9 DATA0-
2 DATA2 SHIELD
3 DATA2-
4 DATA1+
5 DATA1 SHIELD
6 DATA1-
7 DATA0+
8 DATA0 SHIELD
9 DATA0-
10 CLOCK+
11 CLOCK SHIELD
12 CLOCK-
13 CEC
14 RESERVE(NC)
15 SCL(5V)
16 SDA(5V)
17 DDC/CEC GND
18 +5V POWER
19 HOT PLUG DET
11 CLOCK SHIELD
12 CLOCK-
13 CEC
14 RESERVE(NC)
15 SCL(5V)
16 SDA(5V)
17 DDC/CEC GND
18 +5V POWER
19 HOT PLUG DET
+2.5V
+5V
FB3213
0uH
FB3200
0uH
1.8k
R3386
22
R3343
150
R3342
22
R3355
0
R3323
22
R3320
22
R3319
0
R3362
0
R3363
47k
R3376
1k
R3360
1k
R3361
0
R3364
4.7k
R3400
2.7k
R3401
1k
R3402
1k
R3367
1k
R3404
150
R3354
1k
R3408
1.8k
R3387
2.7k
R3410
1k
R3409
4.7k
R3411
62
R3372
62
R3374
470
R3324
47k
R3377
300
R3370
1k
R3380
0
R3373
R3444
4.7k
R3443
4.7k
R3442
4.7k
R3441
4.7k
R3440
4.7k
R3439
4.7k
R3438
4.7k
R3437
4.7k
R3436
4.7k
R3435
4.7k
R3448
4.7k
R3447
4.7k
R3446
4.7k
R3445
4.7k
R3450
0
R3434
4.7k
R3431
4.7k
R3426
4.7k
R3428
4.7k
R3425
4.7k
R3424
4.7k
R3432
4.7k
R3427
4.7k
R3430
4.7k
R3429
4.7k
R3433
4.7k
OUT0_HPD
ARC
CEC
IC3207
RP108J081D-FE
1
CE
2
VDD
3
GND
4
VOUT
5
VFB
6
NW_GND
DGND
IC3209
BD00IC0WHFV-GTR
1
VO
2
FB
3
GND
4
EN
5
NC
6
VCC
7
L3202
0uH
L3201
0uH
+1.8V REG.
IC3209
+1.8V REG.
IC3207
D/A DIGITAL SIGNAL PROCESSORS
AND CONTROLLERS
IC3202
IC3202 (2/4)
ADV8003KBCZ-8B
D/A DIGITAL SIGNAL PROCESSORS
AND CONTROLLERS
IC3202
>021S
DIGITAL
BOARD
(4/9)
(Page 37)
>024S
DIGITAL BOARD
(6/9)
(Page 39)
>027S
DIGITAL BOARD (7/9)
(Page 40)
>028S
DIGITAL BOARD (8/9)
(Page 41)
>029S
DIGITAL BOARD (7/9)
(Page 40)
>025S
DIGITAL BOARD (7/9)
(Page 40)
>026S
DIGITAL BOARD
(8/9)
(Page 41)
>016S
DIGITAL BOARD
(2/9), (8/9)
(Page 35), (Page 41)
TV OUT
ARC
HDMI
OUT
Note: IC3202 and IC3209 on the DIGITAL board cannot exchange
with single. When these parts on the DIGITAL board are
damaged, exchange the entire mounted board.
damaged, exchange the entire mounted board.
STR-DN850
STR-DN850
39
39
5-14. SCHEMATIC DIAGRAM – DIGITAL Board (6/9) –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL BOARD (6/9)
>024S
DIGITAL BOARD
(5/9)
(Page 38)
21
22
22
20
19
DDR_CK
DDR_DQ[9]
DDR_DQ[10]
DDR_DQ[11]
DDR_DQ[12]
DDR_DQ[13]
DDR_DQ[14]
DDR_DQ[15]
DDR_A[0]
DDR_A[1]
DDR_A[2]
DDR_A[3]
DDR_A[4]
DDR_A[5]
DDR_A[6]
DDR_A[7]
DDR_A[8]
DDR_A[9]
DDR_A[10]
DDR_A[11]
DDR_A[12]
DDR_BA[0]
DDR_BA[1]
DDR_DM[1]
DDR_DQS[1]
DDR_/DQS[1]
DDR_DM[0]
DDR_DQS[0]
DDR_/DQS[0]
DDR_CK
DDR_/CK
DDR_CKE
DDR_/CS
DDR_/RAS
DDR_/CAS
DDR_/WE
DDR_/CK
DDR_/WE
DDR_BA[2]
DDR_/RAS
DDR_/CS
DDR_/CAS
DDR_DM[3]
DDR_DM[2]
DDR_DM[1]
DDR_DM[0]
DDR_DQS[2]
DDR_A[3]
DDR_A[1]
DDR_A[9]
DDR_A[11]
DDR_DQ[30]
DDR_DQ[28]
DDR_DQ[21]
DDR_DQ[16]
DDR_DQ[23]
DDR_DQ[17]
DDR_DQ[20]
DDR_DQ[19]
DDR_DQ[19]
DDR_DQ[11]
DDR_DQ[14]
DDR_DQ[9]
DDR_DQ[12]
DDR_DQ[10]
DDR_DQ[5]
DDR_DQ[7]
DDR_DQ[13]
DDR_DQ[4]
DDR_DQ[0]
DDR_DQ[1]
DDR_DQ[2]
DDR_DQ[3]
DDR_DQ[4]
DDR_DQ[5]
DDR_DQ[6]
DDR_DQ[7]
DDR_DQ[8]
DDR_CKE
IC3200
W971GG6KB-18-ER25
M8
A0
M3
A1
M7
A2
N2
A3
N8
A4
N3
A5
N7
A6
P2
A7
P8
A8
P3
A9
M2
A10
P7
A11
R2
A12
L2
BA0
L3
BA1
L1
BA2
B3
UDM
B7
UDQS
A8
UDQS
F3
LDM
F7
LDQS
E8
LDQS
J8
CK
K8
CK
K2
CKE
L8
CS
K7
RAS
L7
CAS
K3
WE
K9
ODT
A3
VSS_A3
E3
VSS_E3
J3
VSS_J3
N1
VSS_N1
P9
VSS_P9
A7
VSSQ_A7
B2
VSSQ_B2
B8
VSSQ_B8
D2
VSSQ_D2
D8
VSSQ_D8
E7
VSSQ_E7
F2
VSSQ_F2
F8
VSSQ_F8
H2
VSSQ_H2
H8
VSSQ_H8
G8
DQ0
G2
DQ1
H7
DQ2
H3
DQ3
H1
DQ4
H9
DQ5
F1
DQ6
F9
DQ7
C8
DQ8
C2
DQ9
D7
DQ10
D3
DQ11
D1
DQ12
D9
DQ13
B1
DQ14
B9
DQ15
A2
NC_A2
E2
NC_E2
R3
NC_R3
R7
NC_R7
R8
NC_R8
J2
VREF
J1
VDDL
J7
VSSDL
A1
VDD_A1
E1
VDD_E1
J9
VDD_J9
M9
VDD_M 9
R1
VDD_R1
A9
VDDQ_A9
C1
VDDQ_C1
C3
VDDQ_C3
C7
VDDQ_C7
C9
VDDQ_C9
E9
VDDQ_E9
G1
VDDQ_G1
G3
VDDQ_G3
G7
VDDQ_G7
G9
VDDQ_G9
AB23
DDR_DQ[4]
AB21
DDR_DQ[5]
Y21
DDR_DQ[6]
AC20
DDR_DQ[7]
AB18
DDR_DQ[8]
Y17
DDR_DQ[9]
AC17
DDR_DQ[10]
AA17
DDR_DQ[11]
AB16
DDR_DQ[12]
AB19
DDR_DQ[13]
Y19
DDR_DQ[14]
AC19
DDR_DQ[15]
AC1
DDR_DQ[16]
AB3
DDR_DQ[17]
AA1
DDR_DQ[18]
AB2
DDR_DQ[19]
AC2
DDR_DQ[20]
AB1
DDR_DQ[21]
AC3
DDR_DQ[22]
Y5
DDR_DQ[23]
AC7
DDR_DQ[24]
AC4
DDR_DQ[25]
AA5
DDR_DQ[26]
AC6
DDR_DQ[27]
AC5
DDR_DQ[28]
AB8
DDR_DQ[29]
AB5
DDR_DQ[30]
AB7
DDR_DQ[31]
J4
OSD_IN[0]
H1
OSD_IN[1]
H2
OSD_IN[2]
H3
OSD_IN[3]
H4
OSD_IN[4]
G1
OSD_IN[5]
G2
OSD_IN[6]
G3
OSD_IN[7]
G4
OSD_IN[8]
F1
OSD_IN[9]
F2
OSD_IN[10]
F3
OSD_IN[11]
F4
OSD_IN[12]
E1
OSD_IN[13]/VBI_SCK
E2
OSD_IN[14]/VBI_MOSI
E3
OSD_IN[15]/VBI_/CS
D1
OSD_IN[16]/EXT_DIN[0]
D2
OSD_IN[17]/EXT_DIN[1]
D3
OSD_IN[18]/EXT_DIN[2]
C1
OSD_IN[19]/EXT_DIN[3]
C2
OSD_IN[20]/EXT_DIN[4]
B1
OSD_IN[21]/EXT_DIN[5]
B2
OSD_IN[22]/EXT_DIN[6]
A1
OSD_IN[23]/EXT_DIN[7]
A3
OSD_CLK/EXT_CLK
A2
OSD_DE
B3
OSD_VS
C3
GND
D4
GND
Y6
DVDD_DDR
AA6
DVDD_DDR
Y10
DVDD_DDR
AA10
DVDD_DDR
Y14
DVDD_DDR
AA14
DVDD_DDR
Y18
DVDD_DDR
AA18
DVDD_DDR
Y22
PVDD_DDR
AA2
GND
AA3
GND
Y4
GND
Y8
GND
AA12
GND
Y12
GND
AA16
GND
Y16
GND
Y20
GND
AA21
GND
AA22
GND
Y23
GND
AC16
DDR_VREF
Y15
DDR_/CK
AA15
DDR_CK
AB15
DDR_CKE
AA13
DDR_/CS
AC15
DDR_/WE
AB14
DDR_/RAS
Y13
DDR_/CAS
AB22
DDR_DQS[0]
AB17
DDR_DQS[1]
Y3
DDR_DQS[2]
Y7
DDR_DQS[3]
AC22
DDR_/DQS[0]
AC18
DDR_/DQS[1]
AA4
DDR_/DQS[2]
AA7
DDR_/DQS[3]
AA20
DDR_DM[0]
AA19
DDR_DM[1]
AB4
DDR_DM[2]
AB6
DDR_DM[3]
AB13
DDR_BA[0]
AC13
DDR_BA[1]
AC14
DDR_BA[2]
AB12
DDR_A[0]
AC11
DDR_A[1]
AA11
DDR_A[2]
AB11
DDR_A[3]
Y11
DDR_A[4]
AC9
DDR_A[5]
AB10
DDR_A[6]
AC10
DDR_A[7]
AA9
DDR_A[8]
AC8
DDR_A[9]
AC12
DDR_A[10]
Y9
DDR_A[11]
AB9
DDR_A[12]
AA8
DDR_A[13]
AB20
DDR_DQ[0]
AC23
DDR_DQ[1]
AC21
DDR_DQ[2]
AA23
DDR_DQ[3]
C3204
22u
C3207
0.1u
C3212
0.1u
C3213
0.1u
C3214
0.1u
C3215
0.1u
C3216
0.1u
C3217
0.1u
C3203
0.1u
C3246
0.1u
C3242
0.1u
C3240
0.1u
C3238
10u
C3237
10u
R3245
1k
C3247
0.1u
C3248
0.1u
C3249
0.1u
C3250
0.1u
C3253
0.1u
C3254
0.1u
C3255
0.1u
C3256
0.1u
C3257
0.1u
C3258
0.1u
C3259
0.1u
C3260
0.1u
C3261
0.1u
C3262
0.1u
C3205
10u
C3218
10u
C3206
1u
FB3204
0uH
FB3201
0uH
JL3211
22
R3211
22
R3210
22
R3206
DDR_DQS[0]
47
R3289
DDR_DQS[1]
47
R3226
22
R3205
22
R3204
47
R3272
DDR_DQ[31]
47
R3259
47
R3274
DDR_DQ[27]
47
R3271
DDR_DQ[26]
47
R3233
DDR_DQ[25]
47
R3273
DDR_DQ[24]
47
R3258
DDR_DQ[29]
47
R3278
47
R3275
47
R3276
DDR_DQ[15]
47
R3223
47
R3277
DDR_DQ[22]
47
R3279
47
R3280
47
R3281
47
R3282
DDR_DQ[18]
47
R3236
47
R3283
47
R3284
47
R3285
DDR_DQ[8]
47
R3221
47
R3286
47
R3287
47
R3291
47
R3293
DDR_DQ[6]
47
R3295
47
R3294
47
R3297
47
R3235
DDR_DQS[3]
47
R3264
DDR_/DQS[0]
47
R3288
DDR_/DQS[1]
47
R3224
DDR_/DQS[2]
47
R3234
DDR_/DQS[3]
47
R3261
47
R3239
47
R3240
47
R3241
47
R3242
DDR_A[2]
22
R3299
DDR_A[4]
22
R3300
DDR_A[6]
22
R3301
DDR_A[8]
22
R3302
DDR_DQ[0]
47
R3292
DDR_DQ[1]
47
R3296
DDR_DQ[2]
47
R3290
DDR_DQ[3]
47
R3298
DDR_BA[0]
22
R3208
DDR_BA[1]
22
R3251
DDR_BA[2]
22
R3209
DDR_A[0]
22
R3207
22
R3248
22
R3244
DDR_A[5]
22
R3254
DDR_A[7]
22
R3255
22
R3252
DDR_A[10]
22
R3250
22
R3256
DDR_A[12]
22
R3253
DDR_DQ[16]
DDR_DQ[17]
DDR_DQ[18]
DDR_DQ[19]
DDR_DQ[20]
DDR_DQ[21]
DDR_DQ[22]
DDR_DQ[23]
DDR_DQ[24]
DDR_DQ[25]
DDR_DQ[26]
DDR_DQ[27]
DDR_DQ[28]
DDR_DQ[29]
DDR_DQ[30]
DDR_DQ[31]
DDR_A[0]
DDR_A[1]
DDR_A[2]
DDR_A[3]
DDR_A[4]
DDR_A[5]
DDR_A[6]
DDR_A[7]
DDR_A[8]
DDR_A[9]
DDR_A[10]
DDR_A[11]
DDR_A[12]
DDR_BA[0]
DDR_BA[1]
DDR_DM[3]
DDR_DQS[3]
DDR_/DQS[3]
DDR_DM[2]
DDR_DQS[2]
DDR_/DQS[2]
DDR_CK
DDR_/CK
DDR_CKE
DDR_/CS
DDR_/RAS
DDR_/CAS
DDR_/WE
DDR_BA[2]
IC3203
W971GG6KB-18-ER25
M8
A0
M3
A1
M7
A2
N2
A3
N8
A4
N3
A5
N7
A6
P2
A7
P8
A8
P3
A9
M2
A10
P7
A11
R2
A12
L2
BA0
L3
BA1
L1
BA2
B3
UDM
B7
UDQS
A8
UDQS
F3
LDM
F7
LDQS
E8
LDQS
J8
CK
K8
CK
K2
CKE
L8
CS
K7
RAS
L7
CAS
K3
WE
K9
ODT
A3
VSS_P9
E3
VSS_N1
J3
VSS_J3
N1
VSS_E3
P9
VSS_A3
A7
VSSQ_H8
B2
VSSQ_H2
B8
VSSQ_F8
D2
VSSQ_F2
D8
VSSQ_E7
E7
VSSQ_D8
F2
VSSQ_D2
F8
VSSQ_B8
H2
VSSQ_B2
H8
VSSQ_A7
G8
DQ0
G2
DQ1
H7
DQ2
H3
DQ3
H1
DQ4
H9
DQ5
F1
DQ6
F9
DQ7
C8
DQ8
C2
DQ9
D7
DQ10
D3
DQ11
D1
DQ12
D9
DQ13
B1
DQ14
B9
DQ15
A2
NC_R8
E2
NC_R7
R3
NC_R3
R7
NC_E2
R8
NC_A2
J2
VREF
J1
VDDL
J7
VSSDL
A1
VDD_R1
E1
VDD_M 9
J9
VDD_J9
M9
VDD_E1
R1
VDD_A1
A9
VDDQ_G9
C1
VDDQ_G7
C3
VDDQ_G3
C7
VDDQ_G1
C9
VDDQ_E9
E9
VDDQ_C9
G1
VDDQ_C7
G3
VDDQ_C3
G7
VDDQ_C1
G9
VDDQ_A9
C3310
0.1u
C3304
0.1u
C3301
0.1u
C3299
10u
C3297
10u
C3312
0.1u
C3314
0.1u
C3316
0.1u
C3318
0.1u
C3321
0.1u
C3323
0.1u
C3325
0.1u
C3327
0.1u
C3329
0.1u
C3331
0.1u
C3333
0.1u
C3336
0.1u
C3337
0.1u
C3338
0.1u
1k
R3318
0
R3222
47
R3218
47
R3217
1k
R3246
100
R3213
1k
R3260
SD-RAM
IC3200
IC3202 (3/4)
ADV8003KBCZ-8B
D/A DIGITAL SIGNAL PROCESSORS
AND CONTROLLERS
IC3202
SD-RAM
IC3203
Note: IC3200, IC3202 and IC3203 on the DIGITAL board cannot
exchange with single. When these parts on the DIGITAL
board are damaged, exchange the entire mounted board.
board are damaged, exchange the entire mounted board.
Ver. 1.2
STR-DN850
STR-DN850
40
40
5-15. SCHEMATIC DIAGRAM – DIGITAL Board (7/9) –
• See page 59 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DIGITAL BOARD (7/9)
17
26
27
25
23
28 29
5
3.3
6
5
3.3
0
3.3
3.3
0
3.3
0
1.8
2.5
0.8
3.3
SP_SPDIF
SP_SD0
SP_SD1
SP_SD2
SP_SD3
SP_WS
SP_SD0
SP_SD1
SP_SD2
SP_SD3
SP_WS
SP_MCK
ADV8003_PWRDOWN
ADV8003_SPSF_DOUT
ADV8003_SPI_CS
ADV8003_SPSF_SCK
ADV8003_SPI_DIN
HDMI_SDA
HDMI_SCK
SP_SCK
ADV8003_INT1
ADV8003_INT2
SI
SO
SCK
CS
ADV8003_INT0
SI
SCK
5VPWR_A
CS
SO
D6
MCLK
C6
SCLK
B4
AUD_IN[0]
A4
AUD_IN[1]
A5
AUD_IN[2]
B5
AUD_IN[3]
C4
AUD_IN[4]
A6
AUD_IN[5]
C5
DSD_CLK
I2S BCK
SPDIF/DSD0
I2S0/DSD1
I2S1/DSD2
I2S2/DSD3
I2S3/DSD4
LRCK/DSD5
DSD CLK
SPDIF/DSD0
I2S0/DSD1
I2S1/DSD2
I2S2/DSD3
I2S3/DSD4
LRCK/DSD5
DSD CLK
B7
ARC1_OUT
A7
ARC2_OUT
M22
HEAC_1+
M23
HEAC_1-
V22
HEAC_2+
V23
HEAC_2-
D5
DVDD_IO
D12
DVDD_IO
E4
DVDD_IO
K3
DVDD_IO
K4
DVDD_IO
C17
AVDD1
C20
AVDD1
C21
AVDD1
D20
AVDD2
D21
AVDD2
G23
AVDD3
N22
AVDD3
W22
AVDD3
A16
CVDD1
A21
CVDD1
B13
PVDD1
A13
PVDD2
F21
PVDD3
M21
PVDD4
V21
PVDD4
N21
PVDD5
W21
PVDD6
A12
XTALN
B12
XTALP
C10
INT0
D10
INT1
D11
INT2
A11
/RESET
C11
PDN
A8
MOSI1
B8
MISO1
C8
SCK1
D8
/CS1
B9
MOSI2
B10
MISO2
A9
SCK2
A10
/CS2
D7
SDA
C7
SCL
B11
ALSB
C9
GND
C12
GND
C13
GND
D9
GND
A14
NC
A15
NC
B14
NC
B15
NC
C14
NC
C15
NC
D14
NC
D15
NC
D13
TEST1
E20
TEST2
W20
TEST3
C3365
0.1u
C3379
0.1u
C3344
0.1u
C3359
1u
C3270
4.7u
C3266
4.7u
C3271
10u
C3276
10u
C3277
1u
C3278
1u
C3279
1u
C3280
1u
C3293
1u
C3296
1u
C3298
0.1u
C3300
0.1u
C3302
0.1u
C3303
0.1u
C3305
0.1u
C3306
0.1u
C3307
0.1u
C3308
0.1u
C3309
0.1u
C3311
0.1u
C3313
10u
C3315
0.1u
C3317
0.1u
C3319
0.1u
C3320
0.1u
C3322
0.1u
C3324
0.1u
C3326
0.1u
C3328
0.1u
C3330
0.1u
C3332
0.1u
C3334
0.1u
C3274
10u
C3272
10u
C3273
10u
C3275
10u
C3269
10u
C3267
10u
C3268
10u
C3361
1u
C3391
1u
R3412
1k
+3.3V
+3.3V
+6V_MHL
FB3207
0uH
FB3208
0uH
FB3209
0uH
FB3210
0uH
FB3211
0uH
FB3212
0uH
JL3225
JL3215
JL3214
JL3229
JL3217
JL3218
JL3216
JL3228
10k
R3379
100
R3347
100
R3346
100
R3345
100
R3344
22
R3331
4.7k
R3339
47
R3303
47
R3304
47
R3305
47
R3306
47
R3307
47
R3308
47
R3309
47
R3310
47
R3311
47
R3327
47
R3328
47
R3333
47
R3334
47
R3335
47
R3336
4.7k
R3340
47k
R3341
10k
R3365
1k
R3414
2.7k
R3415
4.7k
R3416
22
R3330
10k
R3368
10k
R3375
10k
R3369
3.3k
R3352
3.3k
R3353
3.3k
R3393
100
R3392
22
R3329
10k
R3381
10k
R3378
22
R3332
R3420
4.7k
CLK
IC3204
MM1839A50NRE
1
CONT
2
GND
3
NC
VOUT
4
VIN
5
IC3206
W25Q128FVEIG
1
CS
2
DO(IO1)
3
WP(IO2)
4
GND
DI(IO0)
5
CLK
6
HOLD(IO3)
7
VCC
8
9
IC3210
BD00IC0WHFV-GTR
1
VO
2
FB
3
GND
4
EN
5
NC
6
VCC
7
JL3230
JL3233
JL3234
JL3236
JL3235
JL3235
22
R3391
22
R3390
22
R3389
22
R3388
R3449
0
IC3202 (4/4)
ADV8003KBCZ-8B
D/A DIGITAL SIGNAL PROCESSORS
AND CONTROLLERS
IC3202
+1.8V REG.
IC3210
HDMI OUT A +5V REG.
IC3204
EEPROM
IC3206
>005S
DIGITAL BOARD
(1/9), (8/9)
(Page 34), (Page 41)
>022S
DIGITAL BOARD
(4/9)
(Page 37)
>029S
DIGITAL BOARD (5/9)
(Page 38)
>027S
DIGITAL BOARD
(5/9)
(Page 38)
>025S
DIGITAL BOARD
(5/9)
(Page 38)
>030S
DIGITAL BOARD
(8/9)
(Page 41)
Note: IC3202 and IC3210 on the DIGITAL board cannot exchange
with single. When these parts on the DIGITAL board are
damaged, exchange the entire mounted board.
damaged, exchange the entire mounted board.
Ver. 1.2
Click on the first or last page to see other STR-DN850 service manuals if exist.