Sony STR-DH820 Service Manual ▷ View online
STR-DH820
STR-DH820
37
37
5-22. SCHEMATIC DIAGRAM – D-VIDEO Board (3/5) –
• See page 73 to 75 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
D-VIDEO BOARD (3/5)
8
6
4
10
11
5
7
7
3
12
2
9
3.3
3.1
1.8
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3.3
0
0
0
1.8
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0 3.3
3.3
3.3
1.8
3.3
1.8
0
3.3 3.3 0
1.8 0
0
0
0
0
0
0
3.3 0
1.8
3.3
3.3
0
0
1.8
0
0
0
0
0
0
0
0
3.3
1.6
1.8
1.8
3.3
0
3.3 1.8
3.3
1.8
3.3
3.3
1.8
0.5
3.3
3.3
3.3
3.3
0.1
C3216
0.1
C3217
0.1
C3218
0.1
C3219
0.1
C3220
0.1
C3227
0.1
C3229
0.1
C3230
0.1
C3231
0.1
C3233
0.1
C3232
47 6.3V
C3239
0
RB3205
0
RB3206
0
RB3207
0
RB3208
22
R3218
22
R3219
22
R3220
22
R3221
100
R3222
33
R3223
33
R3224
4.7k
RB3212
4.7k
R3233
4.7k
R3234
27MCK
4.7k
R3231
4.7k
RB3214
0.1
C3256
100
R3281
JL3207
R3274
10k
DGND
SA10QA04
D3202
JL3217
JL3216
JL3215
SA10QA04
D3201
1
C3222
0.1
C3221
1
C3317
1
C3302
JL3214
JL3213
470p
C3300
HDMI3.3V
470p
C3301
JL3218
4
3
2
1
5
6
7
8
MM1661JHBE
IC3209
Vout
NC
GND
Cn
Cont
NC
NC
Vi
n
1
C3318
1
C3307
JL3219
0.1
C3283
4.7k
R3247
4.7k
RB3213
4.7k
RB3215
0.1
C3308
0.1
C3228
0.1
C3242
0.1
C3234
0.1
C3236
0.1
C3237
0.1
C3238
0.1
C3235
100
R3292
R3293
10k
0.1
C3309
0.1
C3310
0
R3209
0uH
FB3204
0uH
FB3201
+4V
R3275
2.2k
R3276
2.2k
220 6.3V
C3240
1000p
C3223
1000p
C3311
1000p
C3312
1000p
C3313
1000p
C3314
1000p
C3324
1000p
C3316
1000p
C3323
1000p
C3325
1000p
C3326
R3271
22k
R3270
22k
FLI_RX
CVDD_18
FLI_TX
DCK
Q[23]
Q[22]
Q[21]
Q[20]
Q[19]
Q[18]
Q[17]
Q[16]
DE
VSYNC
HSYNC
HSYNC
Q[35]
Q[34]
Q[33]
Q[32]
Q[31]
Q[30]
Q[29]
Q[28]
Q[34]
Q[33]
Q[32]
Q[31]
Q[30]
Q[29]
Q[28]
G[0]
G[1]
G[2]
G[3]
B[0]
B[1]
B[2]
B[3]
HVS
HHS
HDE
HDCK
CSDA
CSCL
R[7]
R[6]
R[5]
R[4]
R[3]
R[2]
R[0]
R[1]
G[7]
G[6]
G[5]
G[4]
G[6]
G[5]
G[4]
B[7]
B[6]
B[6]
B[5]
B[4]
B[4]
H2_POWER_CONT
MSTR_SDATA
JL3206
MSTR_SCLK
OCM_UDO_0
OCM_UDI_0
ABT_RST
4
3
2
1
5
6
7
8
CAT24C32WI-GT3(E)
IC3208
A0
A1
A2
GND
SDA
SCL
WP
VCC
4
3
2
1
5
6
7
8
MM1661JHBE
IC3210
Vout
NC
GND
Cn
Cont
NC
NC
Vi
n
NJM2878F3-18 (TE2)
IC3203
1 CONT
2 GND
3 NC
2 GND
3 NC
4
VOUT
5
VIN
INPUTY[8]
INPUTY[9]
INPUTY[10]
INPUTY[1
1]
IO_VSS
IO_VDD
INPUTCR[0]
INPUTCR[1]
INPUTCR[2]
INPUTCR[3]
INPUTCR[4]
INPUTCR[5]
INPUTCR[6]
INPUTCR[7]
INPUTCR[8]
INPUTCR[9]
INPUTCR[10]
INPUTCR[1
1]
IRQ_N
TRSTN
TCK
TDO
TDI
TMS
IO_VDD
RED[4]
CORE_VDD
CORE_VSS
RED[5]
RED[6]
RED[7]
RED[8]
RED[0]
RED[1]
RED[2]
RED[3]
PLL_VSS
PLL_VDD
SYSCLK
IO_VDD
IO_VSS
RED[9]
RED[10]
CORE_VDD
CORE_VSS
RED[11]
BLUE[0]
BLUE[1]
BLUE[2]
BLUE[3]
BLUE[4]
BLUE[5]
BLUE[6]
BLUE[7]
BLUE[8]
BLUE[9]
BLUE[10]
BLUE[11]
CORE_VDD
CORE_VSS
IO_VDD
IO_VSS
HSN
VSN
IO_VDD
IO_VSS
DE
GREEN[0]
GREEN[1]
GREEN[2]
GREEN[3]
GREEN[4]
CORE_VDD
CORE_VSS
GREEN[5]
IO_VDD
IO_VSS
GREEN[6]
GREEN[7]
GREEN[8]
GREEN[9]
GREEN[10]
GREEN[1
1]
INVOUTCLK
CORE_VDD
CORE_VSS
VOUTCLK
PLL_VSS
PLL_VDD
IO_VDD
IO_VSS
INPUTVCLK
SDA
SCL
RESETN
CORE_VDD
CORE_VSS
INPUTDE
INPUTHSN
INPUTVSN
CORE_VDD
CORE_VSS
INPUTCB[0]
INPUTCB[1]
IO_VDD
IO_VSS
INPUTCB[2]
INPUTCB[3]
INPUTCB[4]
INPUTCB[5]
INPUTDE
INPUTHSN
INPUTVSN
CORE_VDD
CORE_VSS
INPUTCB[0]
INPUTCB[1]
IO_VDD
IO_VSS
INPUTCB[2]
INPUTCB[3]
INPUTCB[4]
INPUTCB[5]
INPUTCB[6]
INPUTCB[7]
INPUTCB[8]
INPUTCB[9]
INPUTCB[10]
INPUTCB[11]
INPUTY[0]
INPUTY[1]
INPUTY[2]
INPUTY[3]
INPUTY[4]
IO_VDD
IO_VSS
INPUTY[5]
INPUTY[6]
INPUTY[7]
CORE_VDD
CORE_VSS
INPUTCB[7]
INPUTCB[8]
INPUTCB[9]
INPUTCB[10]
INPUTCB[11]
INPUTY[0]
INPUTY[1]
INPUTY[2]
INPUTY[3]
INPUTY[4]
IO_VDD
IO_VSS
INPUTY[5]
INPUTY[6]
INPUTY[7]
CORE_VDD
CORE_VSS
IC3202
ABT1015LQ128
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VIDEO DEINTERLACING
IC3202
+1.8V REG
IC3203
EEPROM
IC3208
+1.8V REG
IC3210
+1.8V REG
IC3209
D-VIDEO
BOARD
(1/5), (4/5), (5/5)
(Page 35),
(Page 38),
(Page 38),
(Page 39)
3
D-VIDEO
BOARD
(4/5), (5/5)
(Page 38),
(Page 39)
7
D-VIDEO
BOARD
(4/5)
(Page 38)
8
D-VIDEO
BOARD
(1/5), (2/5)
(Page 35),
(Page 35),
(Page 36)
2
D-VIDEO
BOARD
(2/5)
(Page 36)
5
D-VIDEO
BOARD
(2/5)
(Page 36)
6
D-VIDEO
BOARD
(2/5)
(Page 36)
4
Ver. 1.1
STR-DH820
STR-DH820
38
38
5-23. SCHEMATIC DIAGRAM – D-VIDEO Board (4/5) –
• See page 61 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
D-VIDEO BOARD (4/5)
15
16
16
18
17
19
20
22
21
13
14
27MCK
3
12
1
3.3
3.3 3.3
0
0
0
0
0
0
0
0 3.3 1.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.3 1.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.3
0
0 0.4
1.2 3.3 1.5 1.6 0
3.3 1.2
3
0
3.3 3.1 3.3 3.3 0.4
5
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
0.5
0.5
0.7
0.7
0.7
0.7
0.7
0.7
3.3
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
1.2
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
3.3
3.3
1.2
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
3.3
1.2
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
0
0
0
0
0
0
0
0
0
3
3.3
1.2
1.2
3.3
4
2
1.6
1.6
1.6
3.3
1.6
1.6
1.6
600ohm
FB3502
600ohm
FB3503
4.7
C3549
0.1
C3537
0.1
C3534
0.1
C3532
0.1
C3530
0.1
C3529
0.1
C3533
0.1
C3535
0.1
C3536
10uH
L3505
10uH
L3506
0.1
C3541
0.1
C3542
R3563
100
10
R3544
100
R3545
47
RB3502
1
C3592
1
C3583
1
C3591
1M
R3546
15p
C3540
15p
C3538
820
R3741
4.7
C3600
0.1
C3643
R3535
4.7k
HDMI3.3V
DGND
TK73400AU3G0L-C
IC3517
56k
R3532
1
C3646
JL3584
JL3585
JL3587
JL3589
470ohm
FB3558
100 10V
C3505
47 6.3V
C3501
E
ET3504
10
R3566
10
R3565
10
R3567
JL3519
0.1
C3528
1
C3593
JL3511
SA10QA04
D3515
SA10QA04
D3514
SA10QA04
D3513
4.7k
R3537
33
R3508
33
R3509
47
RB3503
33k
R3539
22k
R3538
33k
R3533
4.7
C3552
TC7WHU04FK
IC3531
1A
3Y
2A
GND
2Y
3A
1Y
VCC
0.1
C3507
33
RB3501
100
R3521
100
R3522
47
R3602
0.1
C3543
3.3k
R3512
3.3k
R3516
0uH
FB3510
27MHz
X3501
1
2
220 6.3V
C3500
0.1
C3531
1000p
C3603
1000p
C3601
C3602
1000p
C3605
1000p
1000p
C3604
1000p
C3606
1000p
C3607
470ohm
FB3516
47
R3534
47
R3548
220
R3557
47
R3554
0
R3564
220
R3556
47
RB3504
19P
CN3504
19P
CN3503
19P
CN3502
19P
CN3501
10
RB3505
1000p
C3647
1000p
C3648
1000p
C3649
RX_RST
IN1_SDA
IN1_SCL
IN1_HPD
IN4_HPD
IN4_SCL
IN4_SDA
IN2_SDA
IN2_SCL
IN2_HPD
IN4_5VP
IN2_5VP
IN1_5VP
CSCL
CSDA
IN3_SDA
IN3_SCL
IN3_HPD
IN3_5VP
RX_IN
T
IC3500
SII9233ACTU
1
RSVDNC
2
APVCC12
3
XT
AL
VCC33
4
XT
ALOUT
5
XT
ALIN
6
XT
ALGND
7
IOVCC33
8
CVCC12
9
RSVDNC
10
RSVDNC
11
RSVDL
12
GPIO0/XCLKOUT
13
GPIO1/SCDT
14
GPIO2/EVNODD
15
RSVDNC
16
GPIO4
17
GPIO5
18
RSVDNC
19
GPIO6/DL3
20
GPIO7/DR3
21
RESET#
22
INT
23
CSCL
24
CSDA
25
CI2CA
26
CEC_A
27
CEC_D
28
SBVCC5
29
R0PWR5V
30
HPD0
31
DSCL0
32
DSDA0
33
R1PWR5V
34
HPD1
35
DSCL1
36
DSDA1
37
R2PWR5V
38
HPD2
39
DSCL2
40
DSDA2
41
R3PWR5V
42
HPD3
43
DSCL3
44
DSDA3
45
RSVDCEC
46
RSVDNC
47
RSVDNC
48
RSVDNC
49
RSVDNC
50
GND
51
Q35
52
Q34
53
Q33
54
Q32
55
Q31
56
Q30
57
Q29
58
Q28
59
Q27
60
CVCC12
61
IOVCC33
62
Q26
63
Q25
64
Q24
65
Q23
66
Q22
67
Q21
68
Q20
69
Q19
70
Q18
71
CVCC12
72
IOVCC33
73
DE
74
VSYNC
75
HSYNC
76
ODCK
77
Q17
78
Q16
79
Q15
80
Q14
81
Q13
82
Q12
83
Q1
1
84
Q10
85
Q9
86
CVCC12
87
IOVCC33
88
Q8
89
Q7
90
Q6
91
Q5
92
Q4
93
Q3
94
Q2
95
Q1
96
Q0
97
CVCC12
98
IOVCC33
99
WS/DR0
100
SCK/DCLK
101
SD0/DL0
102
SD1/DR1
103
SD2/DL1
104
SD3/DR2
105
MCLK
106
SPDIF/DL2
107
GPIO3/MUTEOUT
108
AVCC33
109 R0XC-
110 R0XC+
110 R0XC+
111 R0X0-
112 R0X0+
113 R0X1-
114 R0X1+
115 R0X2-
116 R0X2+
117 AVCC12
118 R1XC-
119 R1XC+
112 R0X0+
113 R0X1-
114 R0X1+
115 R0X2-
116 R0X2+
117 AVCC12
118 R1XC-
119 R1XC+
120 R1X0-
121 R1X0+
122 R1X1-
123 R1X1+
124 R1X2-
125 R1X2+
126 AVCC33
127 R2XC-
128 R2XC+
129 R2X0-
130 R2X0+
131 R2X1-
132 R2X1+
133 R2X2-
134 R2X2+
135 AVCC12
136 R3XC-
137 R3XC+
138 R3X0-
139 R3X0+
140 R3X1-
141 R3X1+
142 R3X2-
143 R3X2+
144 AVCC33
121 R1X0+
122 R1X1-
123 R1X1+
124 R1X2-
125 R1X2+
126 AVCC33
127 R2XC-
128 R2XC+
129 R2X0-
130 R2X0+
131 R2X1-
132 R2X1+
133 R2X2-
134 R2X2+
135 AVCC12
136 R3XC-
137 R3XC+
138 R3X0-
139 R3X0+
140 R3X1-
141 R3X1+
142 R3X2-
143 R3X2+
144 AVCC33
HDMI RECEIVER
IC3500
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
IN1_CK-
IN1_CK+
IN1_D0-
IN1_D0+
IN1_D1-
IN1_D1+
IN1_D2-
IN1_D2+
IN1_CK+
IN1_D0-
IN1_D0+
IN1_D1-
IN1_D1+
IN1_D2-
IN1_D2+
IN4_D2+
IN4_D2-
IN4_D1+
IN4_D1-
IN4_D0+
IN4_D0-
IN4_CK+
IN4_CK-
IN2_CK-
IN2_CK+
IN2_D0-
IN2_D0+
IN2_D1-
IN2_D1+
IN2_D2-
IN2_D2+
IN2_CK+
IN2_D0-
IN2_D0+
IN2_D1-
IN2_D1+
IN2_D2-
IN2_D2+
IN3_CK-
IN3_CK+
IN3_D0-
IN3_D0+
IN3_D1-
IN3_D1+
IN3_D2-
IN3_D2+
IN3_CK+
IN3_D0-
IN3_D0+
IN3_D1-
IN3_D1+
IN3_D2-
IN3_D2+
IN1_CK-
IN1_CK+
IN1_D0-
IN1_D0+
IN1_D1-
IN1_D1+
IN1_D2-
IN1_D2+
IN2_D2+
IN2_D2-
IN2_D1+
IN2_D1-
IN2_D0+
IN2_D0-
IN2_CK+
IN2_CK-
IN3_D2+
IN3_D2-
IN3_D1+
IN3_D1-
IN3_D0+
IN3_D0-
IN3_CK+
IN3_CK-
IN4_D2+
IN4_D2-
IN4_D1+
IN4_D1-
IN4_D0+
IN4_D0-
IN4_CK+
IN4_CK-
JL3503
47k
R3514
22
R3530
22
R3531
IN4_HPD
IN4_SDA
IN4_SCL
IN4_5VP
22
R3536
22
R3540
47k
R3594
JL3504
IN3_5VP
IN3_SCL
IN3_SDA
IN3_HPD
22
R3529
47k
R3506
22
R3507
JL3505
IN2_HPD
IN2_5VP
IN2_SDA
IN2_SCL
R3504
22
47k
R3517
JL3506
22
R3505
IN1_HPD
IN1_5VP
IN1_SDA
IN1_SCL
10uH
L3501
0.1
C3523
0.1
C3524
0.1
C3525
0.1
C3526
0.1
C3527
10uH
L3502
10 16V
C3511
100 10V
C3512
Q[2]
Q[3]
Q[15]
Q[14]
Q[13]
Q[12]
Q[0]
Q[1]
Q[16]
Q[17]
DCK
HSYNC
VSYNC
DE
Q[1
1]
Q[10]
Q[9]
Q[8]
Q[7]
Q[6]
Q[5]
Q[4]
RX_MUTEOUT
SPDIF
MCK
SD3
SD2
SD1
SD0
SCK
WS
Q[18]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[24]
Q[25]
Q[26]
Q[27]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[24]
Q[25]
Q[26]
Q[27]
Q[28]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
33
R3510
33
R3511
33
RB3506
33
RB3508
33
RB3509
33
RB3507
4.7
C3551
4.7
C3550
3.3k
R3513
3.3k
R3515
1
Vi
n
2
GND
3
Vcont
4
NC
5
NC
6
Vout
7
GND
1
2
3
4
5
Vcont
Vi
n
GND
Vout
FB
4
3
2
1
5
6
7
8
(CHASSIS)
SELECTOR
IC3531
IC B/D
TK63812AMHGHL-C
IC3519
+1.2V REG
IC3519
+3.3V REG
IC3517
BD/DVD
GAME
SAT/CATV
VIDEO 1
HDMI
ASSIGNABLE
(INPUT ONLY)
D-VIDEO
BOARD
(1/5), (3/5), (5/5)
(Page 35),
(Page 37),
(Page 37),
(Page 39)
3
D-VIDEO
BOARD
(3/5), (5/5)
(Page 37),
(Page 39)
7
D-VIDEO
BOARD
(1/5), (5/5)
(Page 35),
(Page 35),
(Page 39)
1
D-VIDEO
BOARD
(5/5)
(Page 39)
D-VIDEO
BOARD
(5/5)
(Page 39)
9
D-VIDEO
BOARD
(3/5)
(Page 37)
8
10
Note: IC3500 on the D-VIDEO board cannot exchange with single. When
this part on the D-VIDEO board is damaged, exchange the entire
mounted board.
mounted board.
STR-DH820
STR-DH820
39
39
5-24. SCHEMATIC DIAGRAM – D-VIDEO Board (5/5) –
• See page 61 for IC Block Diagrams.
Note: IC3501 on the D-VIDEO board cannot exchange with single. When
this part on the D-VIDEO board is damaged, exchange the entire
mounted board.
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
D-VIDEO BOARD (5/5)
15
14
17
13
18
16
20
22
21
19
3
12
1
2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 3.3
0 1.8 2.2 2.4 2.4 2.4 2.4 2.4 2.4 2.4 1.8
0 3.3
0
0
1.8
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
0
3.3
3.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
1.8
0
1.5
2.1
5
5
5
3.3
0
2
0
0.7
0.7
1.8
0.7
0.7
0
0.7
0.7
1.8
0
0
0
1.8
1.8
0
0.6 0
0
0
0
0
0
0
0
0
0
1.8 0
3.3 0
0
0
0
0
0
0
0
0
3.3 3.3
1.5
1.5
3.3
2.8
1.6
3.3
6
5
3.3
3.3
1.8
0.5
6
5
6
0.1
C3584
1
C3585
0.1
C3566
0.1
C3557
0.1
C3555
0.1
C3556
100
R3581
100 10V
C3575
100 10V
C3574
JL3563
47k
R3579
R3593
10k
1.8k
R3599
1.8k
R3600
4.7k
R3578
JL3590
JL3591
ET3500
1
C3514
JL3588
470p
C3578
JL3583
1
C3590
1
C3518
0.1
C3519
JL3598
1
C3520
1
C3521
68
R3634
0
R3597
68
R3673
0
R3676
0.1
C3503
47 6.3V
C3506
JL3510
SA10QA04
D3516
SA10QA04
D3511
0
R3518
1k
R3601
0.1
C3504
47k
R3585
33
R3523
0
R3528
220ohm
FB3504
NJM2878F3-05 (TE2)
IC3521
0uH
FB3505
19P
CN3500
10p
C3594
10p
C3559
DGND
JL3507
JL3508
JL3509
+4V
+4V
+6V
1
2
3
4
5
6
6P
CN3510
+4V
+4V
GND
GND
+6V
+6V
1
2
2P
CN3525
DGND
DGND
0uH
FB3559
C3658
4.7
TX_RST
TX_5VPWR
TX_INT
CEC
1
CONT
2
GND
3
NC
4 VOUT
5 VIN
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
E
1
2
3
4
5
6
7
8
FL3501
90
1
2
3
4
5
6
7
8
FL3502
90
10 11 12 13 14 15 16 17 18
1
2
3
4
5
6
7
8
9
19 20 21 22 23 24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
SII9134CTU
IC3501
DE
HSYNC
VSYNC
SPDIF
MCLK
SD3
SD2
SD1
SD0
WS
SCK
CVCC18
GND
IOVCC33
DCLK
DR0
DL0
DR1
DL1
DR2
DL2
DR3
DL3
INT
RESET#
AGND
EXT_SWG
PVCC1
AGND
TXC-
TXC+
AVCC18
TX0-
TX0+
AGND
TX1-
TX1+
AVCC18
TX2-
TX2+
AGND
PVCC2
AGND
AVCC33
DCCPWR5V
DSCL
DSDA
CSCL
CSDA
CI2CA
HPD
TMODE
IOVCC33
GND
VPP18
D35
D34
D33
D32
D31
D30
D29
D28
CVCC18
GND
IOVCC33
D27
D26
D25
D24
D23
D22
D21
D20
D19
CVCC18
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
GND
IDCK
IOVCC33
D8
D7
D6
D5
D4
D3
D2
D1
D0
CVCC18
GND
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
GND
IDCK
IOVCC33
D8
D7
D6
D5
D4
D3
D2
D1
D0
CVCC18
GND
HDMI TRANSMITTER
IC3501
Q[20]
Q[21]
Q[22]
Q[23]
Q[24]
Q[25]
Q[26]
Q[27]
Q[28]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
22
RB351
1
22
RB3512
22
RB3513
33
RB3517
0.1
C3563
0.1
C3564
0.1
C3561
0.1
C3515
Q[19]
Q[18]
Q[17]
Q[16]
Q[15]
Q[14]
Q[13]
Q[12]
Q[11]
Q[10]
Q[9]
Q[18]
Q[17]
Q[16]
Q[15]
Q[14]
Q[13]
Q[12]
Q[11]
Q[10]
Q[9]
Q[8]
Q[7]
Q[6]
Q[5]
Q[4]
Q[3]
Q[2]
Q[1]
Q[0]
Q[7]
Q[6]
Q[5]
Q[4]
Q[3]
Q[2]
Q[1]
Q[0]
DCK
33
R3524
33
R3526
33
R3525
22
RB3510
22
RB3516
33
RB3514
33
RB3515
0.1
C3558
0.1
C3562
10
R3519
10
R3520
10
R3604
MCK
SCK
WS
SD0
SD1
SD2
SD3
SPDIF
DE
HSYNC
VSYNC
4
3
2
1
5
6
7
8
MM1661JHBE
IC3515
Vout
NC
GND
Cn
Cont
NC
NC
Vi
n
+1.8V REG
IC3515
1 CONT
2 GND
3 NC
2 GND
3 NC
4
VOUT
5
VIN
10uH
L3508
10uH
L3507
10uH
L3509
0.1
C3567
0.1
C3568
0.1
C3570
0.1
C3517
0.1
C3569
680
R3580
18
R3582
47 6.3V
C3572
47 6.3V
C3573
47 6.3V
C3571
47 6.3V
C3516
10
R3583
10
R3584
10
R3576
10
R3577
10uH
L3510
CSDA
R_SPDIF
CSCL
470
R3678
10k
R3680
0.1
C3502
47
R3681
4
3
2
1
5
6
7
8
OUT2
IN3
OUT1
VCC
IN1
OUT3
NC
GND
0uH
FB3514
220k
R3684
(CHASSIS)
NJM2878F3-05 (TE2)
IC3516
+5V REG
IC3516
+5V REG
IC3521
TV OUT
ARC
HDMI
ASSIGNABLE
(INPUT ONLY)
DCDC
BOARD
CN1501
CN1501
(Page 51)
R
D-VIDEO
BOARD
(1/5), (3/5), (4/5)
(Page 35),
(Page 37),
(Page 37),
(Page 38)
3
D-VIDEO
BOARD
(3/5), (4/5)
(Page 37),
(Page 38)
7
D-VIDEO
BOARD
(1/5), (4/5)
(Page 35),
(Page 35),
(Page 38)
1
D-VIDEO
BOARD
(4/5)
(Page 38)
9
D-VIDEO
BOARD
(4/5)
(Page 38)
10
TC7WHU04FK
IC3801
SELECTOR
IC3801
IC B/D
DCDC
BOARD
W1500
(Page 51)
W
STR-DH820
STR-DH820
40
40
5-25. PRINTED WIRING BOARD – DSP Board –
• See page 21 for Circuit Boards Location. •
: Uses unleaded solder.
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
IC5000
1
27
54
28
IC5001
IC5002
IC5003
JL5009
JL501
1
JL5012
JL5022
JL5023
JL5024
C5000
C5001
C5002
C5003
C5005
C5006
C5009
C5017
C5023
C5025
C5026
C5028
C5029
R5002
R5003
R5004
R5005
R5006
R5008
C5030
133
132
88
45
44
176
89
1
177
R5009
C5031
C5032
C5036
C5037
R5010
R501
1
R5014
R5015
R5016
R5017
C5040
C5041
C5042 C5044
C5046
C5047
C5049
R5024
R5025
R5026
R5029
C5051
C5054
C5058
R5031
R5032
R5036
R5037
R5038
R5039
C5064
C5065
C5066
R5040
R5041
C5069
R5042
R5043
R5044
R5046
R5047
R5049
C5072
C5073
C5074
C5076
C5077
R5050
C5078
R5051
C5079
R5052
R5054
R5056
R5063
R5064
R5065
R5066
R5067
R5068
R5072
R5073
R5074
R5074
R5078
R5079
R5080
R5081
R5082
R5082
R5085
R5086
R5087
R5088
R5089
R5097
R5098
RB5000
RB5001
RB5002
RB5003
X5000
FB5000
R5100
R5101
ET5000
C5007
C5008
R5018
R5019
R5020
R5021
R5022
R5012
R5013
R5077
FL5003
C5084
JL5008
JL5014
JL5015
JL5016
JL5017
JL5018
JL5019
JL5020
JL5021
CN5001
C5004
C5016
C5018
C5019
C5020
C5021
C5022
C5024
C5027
R5001
R5007
C5035
C5038
C5045
R5023
C5050
C5052
C5053
C5055
C5056
C5057
C5059
R5034
R5035
C5060
C5061
C5062
C5063
C5067
C5068
R5048
C5070
C5071
R5053
C5081
C5082
C5083
R5061
R5075
R5076
R5092
R5095
R5099
R5102
R5104
R5105
CL5003
CL5001
CL5002
1
49
2
50
FB5085
(CHASSIS)
DSP BOARD (SIDE A)
DSP BOARD (SIDE B)
1-882-937-
12
(12)
1-882-937-
12
(12)
A
DIGITAL
BOARD
CN2104
CN2104
(Page 22)
Ver. 1.1
Note: IC5001 on the DSP board cannot exchange with single. When this
part on the DSP board is damaged, exchange the entire mounted
board.
board.
Click on the first or last page to see other STR-DH820 service manuals if exist.