3939
STR-K995
STR-K995
4-25. SCHEMATIC DIAGRAM – HDMI RE BOARD (1/2) –
• See page 41 for Waveform. • See page 46 for IC Block Diagrams. • See page 52 for IC Pin Function Description.
HDMI RE
1
BOARD
(2/2)
(Page 40)
(1/5)
DIGITAL
D
BOARD
CNS506
(Page 20)
1
IC B/D
IC B/D
IC B/D
IC B/D
0
0
0
3.3
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.3
1.8
3.3
1.8
1.1
1.1
3.3
1.1
1.1
1.1
1.1
3.3
1.1
1.1
0
0
0
0
3.3
3.3
1.7
1.7
3.3
1.7
1.7
1.7
1.7
3.3
1.7
1.7
1.7
1.7
1.7
3.3
1.7
3.3
1.8
3.3
1.8
3.3
0.1
3.3
0
0
0
1.7
1.7
3.3
1.7
1.7
1.7
1.7
3.3
1.7
1.7
3.3
3.3
1.1
1.1
3.3
1.1
1.1
3.3
1.1
1.1
3.3
0
0
0
0
0
1.8
1.8
0
3.3
1.1
1.1
0
3.3
0
3.3
0
0
0
0
0
0
0
3.3
3.3
0
0
3.3
0
0
3.3
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
00
0
3.3
1.8
1.3
3.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
3.3
1.3
1.8
1.8
1.4
1.4
3.3
3.3
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
3.3
3.3
0
0
No mark:FM
0uH
FB3503
47
R3565
0uH
FB3502
0.1
C3553
0.1
C3552
0.1
C3551
0.1
C3550
0.1
C3549
0.1
C3544
0.1
C3539
0.1
C3535
0.1
C3533
0.1
C3530
0.1C3523
0.1C3524
0.1C3525
0.1C3526
0.1C3527
0.1C3521
0.1C3522
0.1
C3529
0.1
C3531
0.1
C3534
0.1
C3536
0.1
C3537
0.1C3541
0.1
C3542
4V
220
C3548
100R3549
100R3550
100R3551
100R3552
100R3554
100R3556
47R3557
0R3558
0.1
C3545
R3563
100
0R3562
47R3544
47R3545
1SS355TE-17D3501
0uH
FB3501
750
R3525
3.9k
R3526
10k
R3527
10k
R3528
0.1
C3516
0
R3502
0
R3504
0R3542
0.1C3501
0.1
C3509
0.1
C3514
0.1
C3520
0R3535
0R3536
8
7
4
3
5
6
2
1
BR24L02F-WE2
IC3509
0.1
C3543
R3521
10k
R3524
10k
JL3506
JL3507
JL3508
10kR3541
10k
R3534
10k
R3533
10k
R3532
14
13
12
11
10
9
87
6
5
4
3
2
1
74LCX08MTCX
IC3501
1011
121314151617181920
212223242526272829303132
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
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
SII9011CLU
IC3511
VSYNC
QO23
QO22
QO21
QO20
IOGND
IOVCC
QO19
QO18
QO17
QO16
CVCC18
CGND
QO15
QO14
QO13
QO12
IOGND
IOVCC
QO11
QO10
QO9
QO8
CVCC18
CGND
QO7
QO6
QO5
QO4
IOGND
IOVCC
QO3
QO2
QO1
QO0
CVCC18
CGND
CI2CA
CSDA
CSCL
DSDA
DSDL
NC
PWR5V
CVCC18
PGND
PVCC
RSVD
AVCC
RXC-
RXC+
AGND
AVCC
RX0-
RX0+
AGND
AVCC
RX1-
RX1+
AGND
AVCC
RX2-
RX2+
AGND
DGND
DVCC18
MUTE
IOVCC
IOGND
SPDIF
SD3
SD2
SD1
SD0
WS
SCK
IOVCC
IOGND
MCLK
CGND
CVCC18
AUDPVCC18
AUDPGND
XTALOUT
XTALIN
XTALVCC
REGVCC
RSVDL
RESET
SCDT
INT
QE23
QE22
QE21
QE20
QE19
IOGND
IOVCC
QE18
QE17
QE16
QE15
QE14
QE13
QE12
IOGND
IOVCC
QE11
QE10
QE9
QE8
CVCC18
CGND
QE7
QE6
QE5
QE4
IOGND
ODCK
IOVCC
QE3
QE2
QE1
QE0
CVCC18
CGND
DE
HSYNC
10k
R3594
10k
R3595
10k
R3500
0
R3519
28.322MHz
X3501
1M
R3546
12pC3540
12pC3538
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3502
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
SN74LV4052APWR
IC3521
8
7
6
5
4
3
2
1
PCA9517DP-118
IC3507
0
R3747
4.7k
R3748
4.7k
R3749
10V
47
C3596
0.1
C3597
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SN74LV4052APWR
IC3504
10
R3775
10
R3776
47
R3512
47
R3509
4.7k
R3639
47kR3513
47kR3511
0.1C3513
0.1C3510
0.1C3507
0.1
C3502
0.1
C3503
0.1
C3504
0.1
C3505
0.1
C3508
0.1
C3511
0.1
C3512
0.1C3518
0.1C3517
6.3V
47
C3627
1
2
3
4
5
6
7
7P
CN3512
CEC
H_RESET
MAINCPU_UART_RX
MAINCPU_UART_TX
REG_CTL
MUTE
SPDIF
0uH
FB3508
0uH
FB3509
0uHFB3510
0uHFB3511
0.1
C3633
0.1C3634
47k
R3642
6.3V
47
C3635
4V
220
C3519
4.7k
R3654
4.7k
R3655
75
R3564
75
R3566
75
R3567
75
RB3506
75
RB3505
75
RB3504
75
RB3503
75
RB3502
10
RB3501
6.3V
220
C3547
11011121314151617181920
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41424344454647484950515253545556575859
98765432
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
TMDS341APFCR
IC3503
6.3V
47
C3643
6.3V
47
C3644
47R3750
1kR3661
1k
R3662
33R3548
47
R3744
47R3745
470
R3741
2SA1235TP-1EF
SWITCH
SWITCH
Q3505
2SA1235TP-1EF
Q3506
1SS355TE-17
D3511
4.7k
R3711
22k
R3712
22k
R3713
4.7k
R3714
1SS355TE-17
D3512
0
R3660
HSYNC
DE
Q[7]
Q[8]
Q[9]
Q[10]
Q[11]
VSYNC
Q[6]
Q[5]
Q[4]
Q[1]
Q[2]
Q[3]
Q[0]
Q[12]
Q[13]
Q[14]
Q[15]
Q[16]
Q[17]
Q[18]
Q[19]
ODCK
Q[20]
Q[21]
Q[22]
Q[23]
SD[2]
SD[1]
BCK
SPDIF
CSCL
P5V_SELB
P5V_SELA
CSDA
CSCL
TMDS_S[3]
TMDS_S[2]
TMDS_S[1]
CSDA
LRCK
MCK
SD[3]
SD[0]
RX_HPD[1]
TMDS_OEB
EEPROMSEL[1]
DATA 0 +
DATA 1 -
CLOCK SHIELD
SCL(5V)
RESERVE(N.c)
DATA 0 -
DATA 1 SHIELD
CLOCK +
CEC
HOT PLUG DET
CLOCK -
DATA 2 SHIELD
DDC/CEC GND
DATA 2 +
+5V POWER
SDA(5V)
DATA 1 +
DATA 2 -
DATA 0 SHIELD
NC
SDA1
SCL1
GND
B11
A11
VCC
B12
A12
GND
B13
A13
VCC
B14
A14
GND
VCC
VSADJ
PRE
NC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
GND
Y2
Z2
VCC
Y1
Z1
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
NC
xOE
HPD3
SDA3
SCL3
GND
B31
A31
VCC
B32
A32
GND
B33
A33
VCC
B34
A34
VCC
GND
NC
VCC
HPD2
SDA2
SCL2
GND
GND
B21
A21
VCC
B22
A22
GND
B23
A23
VCC
B24
A24
GND
VCC
HPD1
DATA 2 -
DATA 2 SHIELD
SDA(5V )
DATA 1 SHIELD
CEC
DATA 0 SHIELD
DATA 1 -
DDC/CEC GND
HOT PLUG DET
+5V POWER
DATA 0 -
RESERVE(N.c)
DATA 2 +
CLOCK +
DATA 1 +
SCL(5V )
DATA 0 +
CLOCK -
CLOCK SHIELD
VSS
VDD
SDA
SCL
WP
VCC
GND
A2
A1
A0
GND
1Y3
1Y1
VCC
1-COM
2-COM
1Y0
2Y0
2Y3
GND A
2Y1
INH
1Y22Y2
B
SCLA
VCCA
EN
VCCB
SDAA
SCLB
GND
SDAB
B
1Y3
2Y0
INH
2Y2
2Y3
1Y0
GND
1Y1
GND
2-COM
2Y1
A
1Y2
1-COM
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SELECTOR
IC3503
IC3511
RX
NAND GATE
IC3501
IC3504
SELECTOR
EEPROM
IC3509
IC3507
DATA BUFFER
SELECTOR
IC3521
DVD IN
VIDEO 2/BD IN
HDMI
HDMI RE BOARD (1/2)
987654321
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
A
B
C
D
E
F
G
H
I
J
K
L
M
N
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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