Schematic Diagram - Digital Board (7/7) - Sony STR-DH540 Service Manual

5-14. SCHEMATIC DIAGRAM – DIGITAL Board (6/7) –
1 2 3
DIGITAL BOARD
A
23 22 21 20
R3502 0 IN4_HPD
HOT PLUG DET 19
R3503 0 IN4_5VP
+5V POWER 18
R3522
DDC/CEC GND 17
47k
R3513 22 IN4_SDA
SDA(5V) 16
R3514 22 IN4_SCL
SCL(5V) 15
RESERVE(NC) 14
B
CEC 13
CLOCK- 12
CLOCK SHIELD 11
BD IN 4K CLOCK+ 10
DATA0- 9
DATA0 SHIELD 8
DATA0+ 7
DATA1- 6
C
DATA1 SHIELD 5
DATA1+ 4
DATA2- 3
MHL_MD0 2
DATA2+ 1
CN3504
R3805
19P
0
D
R3504 0 IN3_HPD
HOT PLUG DET
R3505 0 IN3_5VP
+5V POWER
R3520
DDC/CEC GND
47k
R3515 22 IN3_SDA
SDA(5V)
R3510 22 IN3_SCL
SCL(5V)
RESERVE(NC)
CEC
CLOCK-
E
CLOCK SHIELD
DVD IN CLOCK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
F
DATA2-
DATA2 SHIELD
DATA2+
CN3503
19P
HDMI
IN2_HPD
R3506 0
HOT PLUG DET
R3507 0 IN2_5VP
+5V POWER
R3523
G
DDC/CEC GND
47k
R3516 22 IN2_SDA
SDA(5V)
IN2_SCL
R3517 22
SCL(5V)
RESERVE(NC)
CEC
CLOCK-
CLOCK SHIELD
GAME IN 4K CLOCK+
H DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
I DATA2+
CN3502
19P
R3508 0 IN1_HPD
HOT PLUG DET
IN1_5VP
R3509 0
+5V POWER
R3524
DDC/CEC GND
47k
R3518 22 IN1_SDA
SDA(5V)
R3519 22 IN1_SCL
SCL(5V)
J
RESERVE(NC)
CEC
CLOCK-
CLOCK SHIELD
SAT/CATV IN
CLOCK+
4K
DATA0-
DATA0 SHIELD
DATA0+
K
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
CN3501
19P
STR-DH540
• See page 21 for Waveforms.
4 5 6
(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
IN4_CK-
44 43 42 41 40 39 38
IN4_CK+
IN4_D0- 1.2
45 R3X2-
1.2
46 R3X2+
IN2_CK-
IN4_D0+ 1.2
47 R4XC-
IN2_CK+
IN4_D1- 1.2
48 R4XC+
IN2_D0- 1.2
49 R4X0-
IN4_D1+ IN2_D0+ 1.2
50 R4X0+
IN2_D1-
IN4_D2- 1.2
51 R4X1-
IN2_D1+
1.2
52 R4X1+
IN4_D2+ IN2_D2- 1.2
53 R4X2-
IN2_D2+ 1.2
54 R4X2+
C3518 0.1
1.2
55 AVDD12
C3519 0.1 3.3
56 AVDD33
IN1_CK- 1.2
57 RX5C-
IN1_CK+ 1.2
58 RX5C+
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+
IN3_CK- 1.2
64 RX52+
C3520 0.1 1.2
65 CVCC12
IN3_CK+ HDMI_SCK R3589 47 1.2
66 CSCL
IN3_D0- HDMI_SDA R3590 47
1.6
67 CSDA
Sparta_INT
1.6
68 INT
C3523 0.1
IN3_D0+ Sparta_RST 3.3
69 RESET
IN3_D1- R3583 4.7k 3.3
70 TPWR_CI2CA
R3591 71 CEC_A1
IN3_D1+ 10k
72 CEC_A0WAKEUP
IN3_D2- R3584 10k 3.3
73 DSDA6
R3585 10k 0
74 DSCL6
IN3_D2+ R3579 0
0
75 LPSVCC33
76 DSDA0
77 DSCL0
78 CBUS_HPD0
79 R0PWR5V
80 DSDA1
81 DSCL1
82 CBUS_HPD1
C3516 4.7 83 R1PWR5V
IN4_SDA
0.5
84 DSDA2
R3582 4.7k
IN4_SCL 2.2
85 DSCL2
IN2_CK-
IN4_HPD R3572 0 0
86 CBUS_HPD2
IN4_5VP R3588 10
0
87 R2PWR5V
IN2_CK+
C3517 4.7
2
88 DSDA3
IN2_D0-
IN2_D0+
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
IN2_D1-
0 0 0 1.7 0 0 0
IN2_D1+
IN2_D2-
IN2_D2+
IN1_CK-
D3501
IC3503
IN1_CK+
MM3411A50NRE
R3593 C3531
IN1_D0-
1k 1 6
VDD
GND
IN1_D0+
5.4
CE
IN1_D1-
R3594
IN1_D1+
10k
IN1_D2-
IN1_D2+
• See page 51 for IC Pin Function Descriptions.
7 8 9 10
R3619
0
R3622
3.3 1.2 0
37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
IC3506
SII9573CTUC
IC3506
HDMI RECEIVER
SD1_IN/SD1_OUT/SPDIF1_IN/SPDIF1_OUT
SCK1_IN/SCK1_OUT
8
0 1.7 0 0 0 5 3.3 0 0 0 5 5 1.2 3.3 1.5 1.5 1.2 3 0 0 0 0 0 3.3 0
R3621
220
FB3501
220ohm
CES521 C3570 0.01
C3549
R3642 1k
3p
IC3503
C3556 10
2
+5V REG.
5
VOUT
JL3513
1 C3561 R3647
NC
10 2.2k
JL3514
R3625
C3550 R3648
C3530
100
3p 3.3k
1
29 29
11 12 13 14
OUT0_D2+
OUT0_D2-
OUT0_D1+
OUT0_D1-
8 7 6 5 4 3 2 1 OUT0_D0+
OUT0_D0-
OUT0_CK+
D13 176 OUT0_CK-
D12 175
C3552
D11 174 C3358
0.1
R3370
3.3
1
IOVCC33 173 300
IDCK 172
R3372
D10 171
62
D9 170
D8 169
R3374
62
D7 168
D6 167
C3363
1
D5 166
D4 165
D3 164
D2 163
D1 162
C3553
D0 161
0.1
1.2
CVCC12 160
1.5 OUT0_D2+
T0X2+ 159
OUT0_D2-
1.5
T0X2- 158
OUT0_D1+
1.6
T0X1+ 157
1.6 OUT0_D1-
T0X1- 156
1.6 OUT0_D0+
T0X0+ 155
OUT0_D0-
1.5
T0X0- 154
OUT0_CK+
0.6
T0XC+ 153
0.6 OUT0_CK-
T0XC- 152
1.2 R3643 0
TDVDD12 151
1.2
TPVDD12 150
R3644
T1X2+ 149
0
C3554 C3562
T1X2- 148 0.1 10
T1X1+ 147
C3555 C3563
T1X1- 146
0.1 10
T1X0+ 145
R3645
T1X0- 144 0
T1XC+ 143
C3557 C3564
T1XC- 142
0.1 10
1.2
TDVDD12 141
R3646
1.2 C3558 0.1 C3565 10
0
TPVDD12 140
1.2
CVCC12 139
WS1_IN/WS1_OUT
C3559 0.1
ARC1 138
R3636 0
0
ARC0 137
SD0_IN/SPDIFO_IN
0 R3637 47
136
135
134
133
C3560
10
0 0 0 0 0 0
R3640
0
R3632
0
RX_Mute
FB3504
L3500 FB3505
30ohm
10uH 220ohm
JL3518
C3566 C3567
3.3 220 6.3V 220 6.3V
1
CE
2 C3568 4.7
IC3508
JL3519
2 VDD
RP108J081D-FE
C3569 1
3 GND BodyGnd 6
IC3508
JL3527
1.2
4 VOUT
+1.2V REG.
0.8
5 JL3525
VFB
JL3526
JL3523
Note: IC3506 on the DIGITAL board cannot exchange with
single. When this part on the DIGITAL board is damaged,
exchange the entire mounted board.
STR-DH540
Ver. 1.2
15 16 17
DIGITAL
BOARD
14
(3/7)
CEC
(Page 26)
CN3200
19P
RB3204
DATA2+
0 1
2 DATA2 SHIELD
3 DATA2-
4 DATA1+
DATA1 SHIELD
5
6 DATA1-
RB3205
0 7 DATA0+
8 DATA0 SHIELD
DATA0-
9
TV OUT
10 CLOCK+ HDMI
ARC
11 CLOCK SHIELD
12 CLOCK-
C3364
CEC
13
1
14 RESERVE(NC)
OUT0_SCL
15 SCL(5V)
R3376
OUT0_SDA
R3373 47k
16 SDA(5V)
0
DDC/CEC GND
17
R3377 R3386 R3387
18 +5V POWER
47k 1.8k 1.8k
19 HOT PLUG DET
R3380
20 21 22 23
1k
15
IC3500
DIGITAL
+5V REG.
19
BOARD
IC3500
MM1839A50NRE (5/7)
5VPWR_A
3.1 6
(Page 28)
CONT VIN
GND
JL3225
5
NC VOUT
C3359 JL3228
1
C3361
1
SF_SI
R3567 R3568
SF_SCK
47 47
SF_SO
JL3508 JL3509
ADV8003_SPSF_DOUT
ADV8003_SPI_DIN
ADV8003_SPSF_SCK
SPSF_SPI_CS
R3570 47
JL3511
SF_CS
JL3510
R3569 47
R3552 10k
3.3 3.3
/CS VCC
0 3.3
DO /HOLD
R3555
3.3 0 1k
/WP SCK
0
GND DI
IC3502
W25Q16CVSSIG-R
IC3502
5
EEPROM
DIGITAL
4
BOARD
(1/7)
(Page 24)
DGND
+2V
+3.3V
+5V
+6V