Schematic Diagram - Digital Board (7/8) - Sony STR-DN840 Service Manual

STR-DN840
5-15. SCHEMATIC DIAGRAM – DIGITAL Board (7/8) –
1 2 3
DIGITAL BOARD (7/8)
A
CN3506
19P
R3531 0 IN6_HPD
HOT PLUG DET 19
R3529 IN6_+5V
0
+5V POWER 18
R3530
DDC/CEC GND 17
47k
B
R3526 22 IN6_SDA
SDA(5V) 16
IN6_SCL
R3525 22
SCL(5V) 15
+STANDBY_3.3V
RESERVE(NC) 14
CEC 13
IN6_CK-
CLOCK- 12
CLOCK SHIELD 11
IN6_CK+
CLOCK+ 10
SAT/CATV
IN6_D0-
IN
DATA0- 9
C
DATA0 SHIELD 8
IN6_D0+
DATA0+ 7
IN6_D1-
DATA1- 6
DATA1 SHIELD 5
IN6_D1+
DATA1+ 4
IN6_D2-
DATA2- 3
MHL_CD0 2
IN6_D2+
DATA2+ 1
D
R3805
CN3505
0
19P
R3500 0 IN5_HPD
HOT PLUG DET 19
IN5_+5V
R3501 0
+5V POWER 18
R3521
DDC/CEC GND 17
47k
R3511 22 IN5_SDA
SDA(5V) 16
IN5_SCL
R3512 22
SCL(5V) 15
HDMI_SCK
RESERVE(NC) 14
E HDMI_SDA
CEC 13
Sparta_INT
IN5_CK-
CLOCK- 12
Sparta_RST
CLOCK SHIELD 11
IN5_CK+
(for AUDIO) CLOCK+ 10
IN5_D0-
SA-CD/CD DATA0- 9
IN
DATA0 SHIELD 8
IN5_D0+
DATA0+ 7
IN5_D1-
DATA1- 6
F
DATA1 SHIELD 5
IN6_SDA
IN5_D1+
DATA1+ 4
IN6_SCL
IN5_D2-
DATA2- 3
IN6_HPD
DATA2 SHIELD 2
IN6_+5V
IN5_D2+
DATA2+ 1
IN5_SDA
CN3504
IN5_SCL
19P
HDMI
IN5_HPD
R3502 0 IN4_HPD IN5_+5V
G HOT PLUG DET
R3503 0 IN4_5VP
IN4_SDA
+5V POWER
R3522
IN4_SCL
DDC/CEC GND
47k
R3513 22 IN4_SDA
IN4_HPD
SDA(5V)
R3514 22 IN4_SCL
IN4_5VP
SCL(5V)
RESERVE(NC)
CEC
IN4_CK-
IN3_SDA
CLOCK-
H CLOCK SHIELD
IN4_CK+
(for AUDIO) CLOCK+
IN4_D0-
BD IN 4K
DATA0- 3.3V
DATA0 SHIELD
IN3_SCL
IN4_D0+
DATA0+
IN3_HPD
IN4_D1-
DATA1-
DATA1 SHIELD
IN4_D1+
DATA1+
IN4_D2-
DATA2-
I
DATA2 SHIELD
IN4_D2+
DATA2+
CN3503
19P
R3504 0 IN3_HPD
HOT PLUG DET
IN3_5VP
R3505 0
+5V POWER
R3520
DDC/CEC GND
47k
R3515 22 IN3_SDA
J
SDA(5V)
IN3_SCL
R3510 22
SCL(5V)
RESERVE(NC)
CEC
IN3_CK-
CLOCK-
CLOCK SHIELD
IN3_CK+
DVD IN CLOCK+
IN3_D0-
DATA0-
K DATA0 SHIELD
IN3_D0+
DATA0+ CN3502
IN3_D1- 19P
DATA1-
DATA1 SHIELD
IN3_D1+
DATA1+
IN3_D2-
DATA2-
DATA2 SHIELD
IN3_D2+
DATA2+
STR-DN840
• See page 25 for Waveforms. • See page 51 for IC Block Diagrams.
4 5 6 7
1.2 1.2 1.2 1.2 1.2 1.2 3.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
44 43 42 41 40 39 38 37 36 35 34 33 32
1.2
45 R3X2-
1.2
46 R3X2+
IN2_CK-
1.2
47 R4XC-
IN2_CK+ 1.2
48 R4XC+
IN2_D0-
1.2
49 R4X0-
IN2_D0+
1.2
R4X0+
50
IN2_D1- 1.2
51 R4X1-
IN2_D1+
1.2
52 R4X1+
IN2_D2- 1.2
53 R4X2-
IN2_D2+
1.2
54 R4X2+
1.2
55 AVDD12
C3518 0.1
3.3
56 AVDD33
C3519 0.1
IN1_CK-
1.2
57 RX5C-
IN1_CK+
1.2
RX5C+
58
IN1_D0-
1.2
59 RX50-
IN1_D0+
1.2
60 RX50+
IN1_D1- 1.2
61 RX51-
IN1_D1+
1.2
62 RX51+
IN1_D2-
1.2
63 RX52-
IN1_D2+ 1.2
64 RX52+
1.2
65 CVCC12
C3520 0.1
1.2
CSCL
66
R3589 47
1.6
67 CSDA
R3590 47
1.6
68 INT
C3523 0.1
3.3
69 RESET
3.3
R3583 4.7k 70 TPWR_CI2CA
R3591 10k
71 CEC_A1
72 CEC_A0WAKEUP
R3584
10k 3.3
73 DSDA6
R3585 10k 0
DSCL6
74
R3579 0
75 LPSVCC33
0
76 DSDA0
2.2
77 DSCL0
R3651 4.7k
2.2
78 CBUS_HPD0
R3650 10 0
79 R0PWR5V
0.5
80 DSDA1
C3577
4.7
2.3
81 DSCL1
R3571 0 2.3
82 CBUS_HPD1
R3587 10
0
83 R1PWR5V
R3581 4.7k
0.5
84 DSDA2
C3516 4.7
2.2
85 DSCL2
R3582 4.7k
R3572 0
0
86 CBUS_HPD2
R3588 10 0
87 R2PWR5V
R3577 C3517 4.7 2
88 DSDA3
47k
89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132
0 0 0 1.7 0 0 0 0 1.7 0 0 0 5
R3523 R3524
47k 47k
GAME IN 4K VIDEO IN 4K
HDMI
• See page 61 for IC Pin Function Descriptions.
8 9 10
3.3 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3
IC3506
SII9573CTUC
IC3506
HDMI TRANSCEIVER
SD1_IN/SD1_OUT/SPDIF1_IN/SPDIF1_OUT
WS1_IN/WS1_OUT
SCK1_IN/SCK1_OUT
SD0_IN/SPDIFO_IN
6 7
3.3 0 0 0 5 5 1.9 1.2 3.3 1.5 1.5 1.2 3 0 0 0 0 0 3.3 0 0 0 0 0 0
FB3501
220ohm
C3549
X3501
D3501
10p
27MHz
CES521
2
1 VDD VOUT
R3594 6
1
2 GND
10k
3 CE NC
C3550 8p
R3625 5.4
CN3501
0
19P
IC3503
MM3411A50NRE
IC3503
+5V REG.
34 34
11 12 13 14
R3619 OUT0_D2+
0
OUT0_D2-
OUT0_D1+
R3622
0 OUT0_D1-
2 1
OUT0_D0+
D13 176
OUT0_D0-
D12 175
OUT0_CK+
D11 174
OUT0_CK-
IOVCC33 173
3.3
C3552
IDCK 172
0.1
C3364
D10 171
1
D9 170
D8 169
R3370 R3372
C3358
R3373
300 62
1
D7 168 0
D6 167
R3371 R3374
D5 166
300 62
D4 165
D3 164 C3363
1
D2 163
D1 162
C3553
D0 161
0.1
CVCC12 160
1.2 OUT0_D2+
T0X2+ 159
OUT0_D2-
1.5
T0X2- 158
1.5 OUT0_D1+
T0X1+ 157
1.6 OUT0_D1-
T0X1- 156
OUT0_D0+
1.6
T0X0+ 155
1.6 OUT0_D0-
T0X0- 154
1.5 OUT0_CK+
T0XC+ 153 5VPWR_A
3.1
1 CONT
0.6 OUT0_CK-
T0XC- 152
0.6 2 GND
TDVDD12 151
C3554 0.1
3 NC
1.2 R3643
TPVDD12 150
0
C3562
1.2
T1X2+ 149 10
T1X2- 148
C3555 0.1
R3644 ADV8003_SPI_DIN
T1X1+ 147 0
C3563
SPSF_SPI_CS
T1X1- 146 10
T1X0+ 145
C3564
SF_CS
T1X0- 144
10 R3645
C3557 0.1
0
T1XC+ 143 SF_SO
T1XC- 142 C3565
10 R3646
C3558 0.1
TDVDD12 141
0
1.2
TPVDD12 140 IC3502
1.2 C3559 0.1 W25Q16CVSSIG-R
CVCC12 139
1.2 R3636 0 IC B/D
ARC1 138
ARC0 137 IC3502
0 R3637 47
136
SELECTOR
0
135
134
3.3V
133
SF_SCK
C3560
10
SF_SI
0 R3640
0
ADV8003_SPSF_DOUT
RX_Mute
ADV8003_SPSF_SCK
R3628
47
C3551 R3632
10 0
FB3505
220ohm
R3606
0
FB3504
30ohm
L3500
Sparta_RST
10uH
C3567
C3566
220 6.3V 220 6.3V
JL3517
6
C3568
IC3508
4.7
RP108J081D-FE JL3527
IC3508
C3373 C3374
C3569
5
0
5 +1.2V REG.
1
1 2 3 4 5
NW_GND
4 3.3 2 1.2 0.8
JL3525
R3647
2.2k
JL3523
JL3526
Note: IC3506 on the DIGITAL board cannot exchange with
single. When this part on the DIGITAL board is damaged,
exchange the entire mounted board.
15 16 17
(CHASSIS)
ET3001
E
RB3204
0
1 DATA2+
2 DATA2 SHIELD
3 DATA2-
4 DATA1+
5 DATA1 SHIELD
RB3205
6 DATA1-
0
7 DATA0+
8 DATA0 SHIELD
9 DATA0-
TV OUT
10 CLOCK+ HDMI
ARC
11 CLOCK SHIELD
12 CLOCK-
13 CEC
14 RESERVE(NC)
R3376
15 SCL(5V)
47k
16 SDA(5V)
17 DDC/CEC GND
R3386 R3387
R3377
1.8k 1.8k
47k
18 +5V POWER
19 HOT PLUG DET
R3380
1k 20 21 22 23
DIGITAL
CN3201
JL3228
19P BOARD
(3/8)
9
14
(Page 30)
DIGITAL
12
CEC
BOARD
IC3204
MM1839A50NRE
(4/8)
6
VIN 5 (Page 31)
JL3225
5
VOUT 4
C3359 C3361
1 1
IC3204
+5V REG.
R3549 10k
R3551 10k
3.3 0 3.3
1 2 3 4
8 7 6 5
R3556 10k
3.3 3.3 0 0
R3560 10k
C3513 0.1
R3555
1k
CN3509
7P
JL3506
+3.3V
JL3507
GND
R3567 47
SFSI
R3568 47 FLASH
SCK
PROGRAMMING
R3569 47
JL3505
JL3511
R3570 47
DIGITAL
15
17
BOARD
(6/8)
(Page 33)
0
+2V
+6V
+3.3V