SCHEMATIC DIAGRAMS (12/33)
SCH12_HDMI SW2
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
STBY POWER
H
D
M
I_I
N
PU
T
-1
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
O
PE
N
H
D
M
I_I
N
PU
T
-2
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
O
PE
N
H
D
M
I_I
N
PU
T
-3
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
O
PE
N
H
D
M
I_I
N
PU
T
-4
1.D2+
2.D2 SHIELD
3.D2-
4.D1+
5.D2 SHIELD
6.D1-
8.D1 SHIELD
7.D0+
9.D0-
10.CK+
11.D1 SHIELD
12.CK-
13.CEC
14.NC
15.DDC CLK
16.DDC DATA
17.GND
18.+5V
19.HP DET
O
PE
N
D0
D
EI
N
RX3SCL
D1
D2
D3
D4
D5
D6
VSS
D7
VDD11
D8
D9
D10
D11
D12
D13
D14
D15
D16
VDD11
VSS
P1TX2P
VDD11
P1TX2M
P1TX1P
AVDD11
P1TX1M
P1TX0P
AVDD33
P1TX0M
P1TXCP
AVDD11
P1TXCM
P1EXT_SWING
VSS
P0TX2P
VDD11
P0TX2M
P0TX1P
AVDD11
P0TX1M
P0TX0P
AVDD33
P0TX0M
P0TXCP
AVDD11
P0TXCM
P0EXT_SWING
VSS
D17
D18
D19
D20
D21
D
22
D
23
V
SY
N
C
IN
H
SY
N
C
IN
C
H
0A
M
C
LK
C
H
0A
SD
3
C
H
0A
SD
2
C
H
0A
SD
1
C
H
0A
SD
0
C
H
0A
LR
C
LK
V
DD
33
V
SS
C
H
0A
B
C
LK
H
SC
L1
H
SD
A
1
T
X1
H
PD
T
X0
H
PD
V
DD
11
N
T
ES
T
PV
DD
33
V
SS
A
V
DD
H
33
P3
R
XC
M
P3
R
XC
P
A
V
DD
11
P3
R
X0
M
P3
R
X0
P
A
V
DD
11
P3
R
X1
M
P3
R
X1
P
A
V
DD
11
P3
R
X2
M
P3
R
X2
P
V
SS
P2
R
XC
M
P2
R
XC
P
A
V
DD
11
P2
R
X0
M
P2
R
X0
P
A
V
DD
11
P2
R
X1
M
P2
R
X1
P
A
V
DD
11
P2
R
X2
M
P2
R
X2
P
A
V
DD
H
33
V
DD
33
V
SS
V
DD
11
C
H
0A
SP
D
IF
R
X2
P5
V
R
X1
P5
V
R
X0
P5
V
RX3SDA
RX2SCL
RX2SDA
RX1SDA
RX1SCL
RX0SDA
RX0SCL
NIRQ0
NIRQA1
NIRQA0
CEC0
NOSDIRQ
VDD11
VSS
AVDDH33
P1RXCM
P1RXCP
AVDD11
P1RX0M
P1RX0P
AVDD11
P1RX1M
P1RX1P
AVDD11
P1RX2M
P1RX2P
VSS
P0RXCM
P0RXCP
AVDD11
P0RX0M
P0RX0P
AVDD11
P0RX1M
P0RX1P
AVDD11
P0RX2M
P0RX2P
AVDDH33
VSS
VDD11
SCLK
MOSI
MISO
NCS
CH1ASD0
CH1ALRCLK
CH1ABCLK
VDD33
H
SC
L0
H
SD
A
0
R
X3
P5
V
SY
SC
LK
/X
I
V
DD
33
V
SS
N
C
/X
O
N
R
ES
ET
D
EO
U
T
V
SY
N
C
O
U
T
H
SY
N
C
O
U
T
V
DD
33I
O
PC
LK
O
U
T
Q
23
Q
22
Q
21
Q
20
Q
19
Q
18
V
DD
11
V
SS
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
V
DD
11
V
DD
33
PC
LK
IN
V
SS
T
X1
SD
A
T
X1
SC
L
T
X0
SC
L
T
X0
SD
A
N
IR
Q
1
TX0ARCIN
VSS
C
H
1A
SP
D
IF
VDD11
TX1ARCIN
160
8
V
SS
V
DD
33I
O
V
DD
33I
O
V
SS
V
DD
33I
O
VDD11
AVDD33
VDD33
AVDDH33
PVDD33
VDD33IO
AVDD11
AVDD11_OUT
HDMI SW2
R
384
4
47
K
R
384
3
47
K
T41
T
48
T50 T51
D
381
2
D
381
1
D
381
0
D
380
9
D
380
8
D
380
7
D
380
6
D
380
5
D
380
4
D
380
3
D
380
2
D
380
1
Q3841
RT1N141C
Q3842
RT1N141C
R
384
2
10
K
R
384
1
1K
C
384
1
0.
1
R
384
6
47
K
R3845
0
R3848
0
R3847
0
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK381
A0D7ABAR1990
L3804
BLM21PG221SN1
L3801
BLM21PG221SN1
L3802
BLM21PG221SN1
C
386
5
4.
7/
6.
3V
C
386
6
4.
7/
6.
3V
C
385
1
4.
7/
6.
3V
C
385
2
4.
7/
6.
3V
C
385
3
4.
7/
6.
3V
C
385
4
4.
7/
6.
3V
C
385
5
O
PE
N
C
385
6
O
PE
N
C
385
7
O
PE
N
C
385
8
O
PE
N
L3803
BLM21PG221SN1
C
385
9
4.
7/
6.
3V
C
386
0
4.
7/
6.
3V
C
386
1
O
PE
N
C
386
2
O
PE
N
C
386
3
O
PE
N
C
386
4
O
PE
N
C
386
7
O
PE
N
L3805
BLM21PG221SN1
C
386
8
4.
7/
6.
3V
C
386
9
4.
7/
6.
3V
C
387
0
O
PE
N
L3806
BLM21PG221SN1
C
387
1
4.
7/
6.
3V
C
387
2
4.
7/
6.
3V
C
387
3
O
PE
N
C
387
4
O
PE
N
C
387
5
O
PE
N
C
387
6
O
PE
N
C
387
7
O
PE
N
C
387
8
O
PE
N
C
387
9
O
PE
N
C
388
0
O
PE
N
L3807
BLM21PG221SN1
C
388
1
4.
7/
6.
3V
C
388
2
4.
7/
6.
3V
C
388
3
O
PE
N
C
388
4
O
PE
N
C
388
5
O
PE
N
C
388
6
O
PE
N
T52
R
385
4
47
K
R
385
3
47
K
T80
T
85
T94 T126
D
383
2
D
383
1
D
383
0
D
382
9
D
382
8
D
382
7
D
382
6
D
382
5
D
382
4
D
382
3
D
382
2
D
382
1
Q3851
RT1N141C
Q3852
RT1N141C
R
385
2
10
K
R
385
1
1K
C
384
2
0.
1
R
385
6
47
K
R3855
0
R3858
0
R3857
0
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK382
A0D7ABAR1990
T127
R
386
4
47
K
R
386
3
47
K
T128
T
20
9
T214 T220
D
385
2
D
385
1
D
385
0
D
384
9
D
384
8
D
384
7
D
384
6
D
384
5
D
384
4
D
384
3
D
384
2
D
384
1
Q3861
RT1N141C
Q3862
RT1N141C
R
386
2
10
K
R
386
1
1K
C
384
3
0.
1
R
386
6
47
K
R3865
0
R3868
0
R3867
0
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK383
A0D7ABAR1990
T221
R
387
4
47
K
R
387
3
47
K
T227
T
23
1
T232 T233
D
387
2
D
387
1
D
387
0
D
386
9
D
386
8
D
386
7
D
386
6
D
386
5
D
386
4
D
386
3
D
386
2
D
386
1
Q3871
RT1N141C
Q3872
RT1N141C
R
387
2
10
K
R
387
1
1K
C
384
4
0.
1
R
387
6
47
K
R3875
0
R3878
0
R3877
0
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK384
A0D7ABAR1990
T234
L3808
BLM21PG221SN1
C
388
8
4.
7/
6.
3V
C
388
7
4.
7/
6.
3V
21
3
21
6
20
9
21
1
21
4
21
5
21
2
21
0
20
5
20
4
20
7
20
6
20
3
20
2
20
1
20
0
19
9
19
8
19
7
19
6
19
5
19
4
19
3
19
2
19
1
19
0
18
9
18
8
18
7
18
6
18
5
18
4
18
3
18
2
18
1
18
0
17
9
17
8
17
7
17
6
17
5
17
4
17
3
17
2
17
1
17
0
16
9
16
8
16
7
16
6
16
5
16
4
16
3
16
2
16
1
16
0
15
9
15
8
15
7
15
6
15
5
15
4
15
3
15
2
15
1
15
0
14
9
14
8
14
7
14
6
14
5
14
4
14
3
14
2
14
1
14
0
13
9
13
8
13
7
13
6
13
5
13
4
13
3
13
2
13
1
13
0
12
9
12
8
12
7
12
6
12
5
12
4
12
3
12
2
12
1
12
0
11
9
11
8
11
7
11
6
11
5
11
4
11
3
11
2
11
1
11
0
10
9
10
8
10
7
10
6
10
5
10
4
10
3
10
2
10
1
10
0
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
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
8
7
6
5
4
3
2
1
20
8
IC381
MN8647771
C
383
9
0.
1
C
384
0
0.
1
C
384
6
0.
1
C
384
9
0.
1
C
385
0
0.
1
C3801
0.1
C3802
0.1
C3803
0.1
C3804 1/10V
C3805
0.1
C3806 1/10V
C3807
0.1
C3808 1/10V
C3809
0.1
C3810 1/10V
C
381
1
0.
1
C
381
2
0.
1
C
381
3
0.
1
C
381
4
0.
1
C
381
5
0.
1
C
381
6
0.
1
C
381
7
0.
1
C
381
8
0.
1
C
381
9
0.
1
C
382
0
0.
1
C
382
1
0.
1
C
382
2
0.
1
C
382
3
0.
1
C3824
0.1
C3825
0.1
C3826
0.1
C3827
0.1
C3828
0.1
C3829
0.1
C3830
0.1
C3831
0.1
C3832
0.1
C3833
0.1
C3834
0.1
C3835
0.1
R3801
510(1%)
R3802
510(1%)
R
380
7
10
K
R3811
47K
R3812
10K
X380
1
27
M
H
z
R
381
6
1M
C3837
9P
C3836
10P
R
382
0
47
R
382
2
47
R
382
1
1K
C
383
8
1000
P
R3815
1K
TP19
C
384
5
0.
1
C
384
7
0.
1
C
384
8
0.
1
R3830
1.8K
R3829
1.8K
R3828
1.8K
R3827
1.8K
R3832
0
R3831
OPEN
R
380
3
10
K
R
380
4
10
K
R
380
5
10
K
R
380
6
10
K
R3808
0
R3809
10K
R3810
10K
R3813
47K
R3814
47K
R
381
9
O
PE
N
R3817
10K
R3818
10K
TP7
C
389
1
O
PE
N
C
389
2
O
PE
N
CEC3.3V
CEC1.2V-2
DGND
HDMI_SW2
HPD1
RX1_5V
RX1_DDCDA
RX1_DDCCL
RX1_C-
RX1_C+
RX1_0-
RX1_0+
RX1_1-
RX1_1+
RX1_2-
RX1_2+
HPD2
RX2_5V
RX2_DDCDA
RX2_DDCCL
RX2_C-
RX2_C+
RX2_0-
RX2_0+
RX2_1-
RX2_1+
RX2_2-
RX2_2+
RX3_5V
RX3_DDCDA
RX3_DDCCL
RX3_C-
RX3_C+
RX3_0-
RX3_0+
RX3_1-
RX3_1+
RX3_2-
RX3_2+
HPD3
RX4_5V
RX4_DDCDA
RX4_DDCCL
RX4_C-
RX4_C+
RX4_0-
RX4_0+
RX4_1-
RX4_1+
RX4_2-
RX4_2+
R
X1_5
V
R
X2_5
V
R
X3_5
V
R
X4_5
V
C
EC
_C
O
M
H
PD
4
H
PD
3
H
PD
2
H
PD
1
RX1_5V
RX2_5V
RX3_5V
RX4_5V
HPD4
HDMI_SW2_O
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P2_C-
P2_C+
P2_D0-
P2_D0+
P2_D1-
P2_D1+
P2_D2-
P2_D2+
P2_DDCCL
P2_DDCDA
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
P1_DDCCL
P1_DDCDA
P2_C-
P2_C+
P2_D0-
P2_D0+
P2_D1-
P2_D1+
P2_D2-
P2_D2+
P2_DDCCL
P2_DDCDA
P1_DDCCL
P1_DDCDA
P2_DDCCL
P2_DDCDA
P2_D2+
P2_D2-
P2_D1+
P2_D1-
P2_D0+
P2_D0-
P2_C+
P2_C-
P1_D2+
P1_D2-
P1_D1+
P1_D1-
P1_D0+
P1_D0-
P1_C+
P1_C-
CEC5V
RX1_C-
RX1_C+
RX1_0-
RX1_0+
RX1_1-
RX1_1+
RX1_2-
RX1_2+
RX2_C-
RX2_C+
RX2_0-
RX2_0+
RX2_1-
RX2_1+
RX2_2-
RX2_2+
RX2_5V
RX3_5V
RX4_5V
RX1_DDCCL
RX1_DDCDA
RX2_DDCCL
RX2_DDCDA
RX3_DDCDA
RX3_DDCCL
RX4_DDCDA
RX4_DDCCL
RX3_C-
RX3_C+
RX3_0-
RX3_0+
RX3_1-
RX3_1+
RX3_2-
RX3_2+
RX4_C-
RX4_C+
RX4_0-
RX4_0+
RX4_1-
RX4_1+
RX4_2-
RX4_2+
HPD4
HPD3
HPD2
HPD1
H
SC
L
H
SD
A
777_1_
R
ST
RX1_5V
777_1_
H
IN
T
5B
3D
E9
F0
F1
136
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16