A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
HDMIODCK
K WP
VCC18
27MHZ
O SC_IN
HDMIRST
#
DATA1+
DATA2+
DATA0+
CLOCK-
DATA2-
A VCC
P VCC
IO
V
C
C
A VCC
A VCC
HDM
IB
C
L
K
HDMIL
RCK
IO VCC
DATA1-
CI 2CA
VCC18
VC
C
1
8
Q2
Q4
Q10
Q12
IO
V
C
C
Q7
HDMI
S
D
0
9993_SCL
Q3
CLOCK+
DATA0-
IO
V
C
C
Q6
IO
V
C
C
H
D
MI
MCL
K
P LUGPWR
VCC18
IO VCC
IO VCC
Q11
A VCC
VC
C
1
8
Q9
Q1
Q8
RE
G
V
C
C
VC
C
1
8
VCC18
VCC18
VC
C
1
8
9993_SDA
Q5
IO
V
C
C
Q0
Q15
SP
D
IF
_
O
U
T
DE_SOG
DATA0-
DATA1+
HDMICAB
CLOCK+
CLOCK-
DATA2+
DATA2-
DATA1-
DATA0+
H DMILRCK
DE_SOG
VI[0..15]
S CL
HDMIBCLK
27MHZ
HDMIODCK
HDMISD0
SDA
HDMIMCLK
IO VCC
CI 2CA
GPIO24
VSYN C_DVI
HSYNC_D VI
DE_DVI
P VCC
R EGVCC
IO VCC
VCC18
IO VCC
DDC _SCL
DDC _WP_DE
P LUGPWR
VGA_R
DE_DVI
HSYNC_D VI
VSYN C_DVI
GPIO24
VI3
VI2
VI1
VI0
VI7
VI6
VI5
VI4
VI11
VI10
VI9
VI15
VI14
VI13
VI12
Q3
Q2
Q1
Q0
Q7
Q6
Q4
Q11
Q10
Q9
Q8
Q15
Q14
Q13
Q12
VI8
Q5
Q14
Q13
SDA
S CL
DDC _SCL
DDC _SCL
9993_SDA
DDC _SDA
A VCC
DDC _SDA
9993_SCL
H DCP_SCL
HDCP_SDA
S PDIF
DDC _SDA
HDMI_PLUGPWR
HDCP_SDA
H DCP_SCL
K WP
SPDIF_OUT
VGA_L
DV33B
DV33B
DV33B
DV33B
AVCC
HDMI_PLUGPWR
VCC18
AVCC
HDMI_PLUGPWR
HDMI_PLUGPWR
AVCC
AVCC
VCC
PLUGPWR
SCL
2,4,8,11
VI[0..15]
4
HDMIODCK
4
HDMISD0
4
DE_SOG
4
HDMILRCK
4
HDMIBCLK
4
SDA
2,4,8,11
27MHZ
4
HDMIMCLK
4
GPIO24
4
DE_DVI
4
HSYNC_DVI
4
VSYNC_DVI
4
VGAIN_R
11
VGAIN_L
11
DDC_WP_DE
4,7
Title
Size
Document Number
R e v
Date:
Sheet
o f
<Doc>
C3B
HDMI INPUT-MT8293
Custom
6
14
Tuesday, May 29, 2007
PROJECT :E9T-PV
R311
10k/6/NC
C64
0.1uF/6
1
2
TP37
CB50
0.1uF/6
R386
39k/6/F
R343
4.7k/6/NC
QF4
2N7002/NC
2
1
3
CB59
0.1uF/6
R76
0R/6
R373
100R/6
R323
0R/6
CB66
0.1uF/6
R75
4.7k/6
R72
1k/6
R67
33R/6
Q9
2N3904
SOT23
2
1
3
R318
10R/6
C68
0.01uF/6
1
2
R340
4.7k/6
L12
Bead_121_4A/8
R74
33R/6
CB54
0.1uF/6
C235
0.1uF/6
1
2
C67
0.1uF/6/NC
TP19
CB61
0.1uF/6
TP34
C236
10pF/6/NC
1
2
C65
1000pF/6
1
2
CB68
0.1uF/6
CB52
0.1uF/6
RN10
33R/8P4R
1
8
2
7
3
6
4
5
PJ1
PHONE JACK+RCA
5
1
2
3
4
3N
2S
5G
U14
24C02
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
D20
EZJZ0V800AA/NC
1
2
TP20
QF5
2N7002/NC
2
1
3
CB64
0.1uF/6
CB56
0.1uF/6
CB62
0.1uF/6
CB63
0.1uF/6
CB67
0.1uF/6
D18
EZJZ0V800AA/NC
1
2
TP33
R387
39k/6/F
TP22
CB57
0.1uF/6
R295 200R/6F
R388
47k/6/NC
CB55
0.1uF/6
MT8293
U15
MT8293
LQFP128
CV
CC18
66
CGND18
65
CGND18
126
RX2+
63
IOGND33
30
CVCC18
112
RX2-
62
AVCC
61
AGND
64
AVCC
57
AGND
60
AGND
56
RX0+
55
RX0-
54
AGND
52
RXC+
51
RXC-
50
AVCC
49
Q11
108
SD
1
73
SPD
IF
70
IOGND33
78
Q10
109
MC
L
K
79
CI2CA
38
IOGND33
118
XT
AL
VC
C
86
RE
GV
CC
87
IO
V
CC33
68
Q4
117
MU
TE
67
RSVD
48
CVCC18
45
IOGND33
69
IOVCC33
107
IOGND33
97
Q3
121
IOVCC33
120
CGND18
113
IOGND33
106
Q7
114
Q6
115
Q8
111
Q5
116
Q1
123
RX1-
58
RX1+
59
Q9
110
WS
75
SC
K
76
VCNTL2
128
V
CNT
L1
1
VCNTL3
127
CE
N
2
S
OG_I
N
3
OS
C_I
N
4
NC
5
IO
V
CC33
7
IOGND33
6
NC
8
KW
P
9
KSD
A
10
CGND18
13
ODCK
119
CV
CC18
12
GP
IO
13
16
KSC
L
11
GP
IO
14
15
GP
IO
12
17
GP
IO
11
20
GP
IO
10
21
GP
IO9
22
IO
V
CC33
19
IOGND33
18
GP
IO8
23
GP
IO7
26
GP
IO6
27
GP
IO5
28
GP
IO4
29
GP
IO3
32
CV
CC18
24
CGND18
25
CGND18
37
CVCC18
36
GPIO2
33
GPIO1
34
NC
35
IN
T
91
R
ESET
#
89
R
SVD
L
88
S
CDT
90
Q2
122
SD
3
71
SD
2
72
IOVCC33
98
PGND
46
PVCC
47
NC
14
IO
V
CC33
31
AVCC
53
CSDA
39
CSCL
40
DSDA
41
DSCL
42
NC
43
PWR5V
44
SD
0
74
IO
V
CC33
77
CGND18
80
CV
CC18
81
A
UDP
V
CC18
82
A
UDP
GND
83
XT
AL
O
U
T
84
XT
AL
IN
85
Q23
92
Q22
93
Q21
94
Q20
95
Q19
96
Q18
99
Q17
100
Q16
101
Q15
102
Q14
103
Q13
104
Q12
105
Q0
124
CVCC18
125
R399
22K/6/F
D17
EZJZ0V800AA/NC
1
2
TP35
L13
Bead_121_4A/8
CB51
0.1uF/6
R70
0R/6/NC
R398 22K/6/F
P1
CON-HDMI
HDMI TYPE-A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
22
21
20
23
R321
100R/6
R69
33R/6
D16
EZJZ0V800AA/NC
1
2
CB69
0.1uF/6
TP18
RN11
33R/8P4R
1
8
2
7
3
6
4
5
+
CE11
47uF/16V
CAR250
CB49
0.1uF/6
R344
4.7k/6/NC
TP28
D21
EZJZ0V800AA/NC
1
2
R319
10R/6
CB47
0.1uF/6
R64
4.7k/6
R374
100R/6
TP31
U12
AP1117ELA/TO252
ADJ/GND
1
VOUT
2
VIN
3
R341
4.7k/6
R66
4.7k/6/NC
D13
EZJZ0V800AA/NC
1
2
D10
EZJZ0V800AA/NC
1
2
TP36
TP24
C61
1000pF/6
1
2
R68
33R/6
TP23
D14
EZJZ0V800AA/NC
1
2
C62
1000pF/6
1
2
R322
100R/6
CB48
0.1uF/6
D19
EZJZ0V800AA/NC
1
2
R294 100/6F
TP26
TP32
RN12
33R/8P4R
1
8
2
7
3
6
4
5
R65
0R/6
CB65
0.1uF/6
D50
EZJZ0V800AA/NC
1
2
TP29
R332
10k/6
R324
0R/6
C63
1000pF/6
1
2
C66
1000pF/6
1
2
R73
1k/6
D15
EZJZ0V800AA/NC
1
2
CB58
0.1uF/6
R333
10k/6
D12
EZJZ0V800AA/NC
1
2
+
CE9
47uF/16V
1
2
D11
EZJZ0V800AA/NC
1
2
TP38
L14
Bead_121_4A/8
C237
0.1uF/6
1
2
TP21
R71
33R/6
U13
24C04
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
TP25
TP27
+
CE10
47uF/16V
1
2
TP30
CB53
0.1uF/6
CB60
0.1uF/6
D9
BAT54C
RN9
33R/8P4R
1
8
2
7
3
6
4
5
Summary of Contents for AT1921
Page 15: ...PCB CONDUCTOR VIEW MAIN BOARD ...
Page 16: ......
Page 17: ...BUTTON BOARD ...
Page 18: ...USB BOARD ...
Page 19: ...POWER BOARD ...
Page 26: ... 26 Real View Top View ...
Page 27: ...Side View unit mm ...
Page 44: ......
Page 61: ......