SCH29_MAIN DAC1
STBY POWER
DIGITAL AUDIO
GND LINE
POWER- LINE
POWER+ LINE
ANALOG AUDIO
TMDS SIGNAL
ANALOG VIDEO
DIGITAL VIDEO
FR
O
M
/T
O
C
O
NN
EC
T
O
R
B
P
A
R
T
FR
FL
SW1
SR
SL
SW2
C
(GRM21)
(GRM21)
(G
R
M
21
)
(G
R
M
21
)
(GRM21)
(GRM21)
(GRM21)
(GRM21)
(G
R
M
21
)
(G
R
M
21
)
(GRM21)
(GRM21)
(GRM21)
(G
R
M
21
)
(GRM21)
(GRM21)
(GRM21)
(G
R
M
21
)
(G
R
M
21
)
(GRM21)
(GRM21)
FR
O
M
C
N
T
B
P
A
R
T
(P
A
G
E
24_
C
1)
(P
A
G
E
24_
C
1)
PDN
VDD18
DVSS
TVDD
LDOE
AOUTR4P
AOUTR4N
VREFL4
VREFH4
AOUTL4N
AOUTL4P
AOUTR3P
A
O
U
T
R
3N
V
R
EF
L3
V
R
EF
H
3
A
O
U
T
L3
N
A
O
U
T
L3
P
A
V
D
D
A
V
SS
A
O
U
T
R
2P
A
O
U
T
R
2N
V
R
EF
H
2
V
R
EF
L2
A
O
U
T
L2
N
AOUTL2P
AOUTR1P
AOUTR1N
VREFH1
VREFL1
AOUTL1N
AOUTL1P
I2C
PS
CAD0_I2C
CL/CCLK/TDM1
SDA/CDTI/TDM0
C
A
D
1
D
ZF
/S
M
U
T
E
D
SDR
4
D
SD
L4
D
SDR
3
SD
T
I4
/D
SD
L3
/T
D
M
O
2
SD
T
I3
/D
SDR
2/
T
D
M
O
1
SD
T
I2
/D
SD
L2
SD
T
I1
/D
SDR
1
LR
C
K
/D
SD
L1
B
IC
K
/D
C
LK
M
C
LK
R3013
3.9K
R3025
180
R3023
180
R
301
9
4.
7K
R3021
4.7K
C
301
5
680
P
R3027
100
R3028
100
C
301
3
3900
P
R
301
5
33
K
R3045
100
R3046
100
C
302
4
3900
P
R3085
100
R3086
100
R3063
100
C3021
220/16V(RA3)
C3022
220/16V(RA3)
C
302
0
O
PE
N
C
304
4
O
PE
N
C
303
6
O
PE
N
C
301
9
O
PE
N
C
304
3
O
PE
N
C
303
5
O
PE
N
C3055
0.1uF
C3056
0.1uF
C3057
1000pF
C3058
1000pF
C3059
OPEN
C3060
OPEN
C3061
1000pF
C3062
1000pF
C3063
1000pF
C3064
0.1uF
C3065
0.1uF
C3066
0.1uF
C3067
1000pF
C3068
1000pF
C3069
1000pF
R3038
180
R
303
6
4.
7K
R
303
4
33
K
R3040
180
R3042
4.7K
R3044
33K
R3011
3.9K
R3012
3.9K
R3014
3.9K
R
301
6
33
K
R3017
33K
R3018
33K
R
302
0
4.
7K
R3022
4.7K
R3024
180
R3026
180
C
301
2
3900
P
C
301
6
680
P
C3017
680P
C3018
680P
R3031
3.9K
R3029
3.9K
R
303
3
47
K
R
303
5
10
K
R3037
150
R3039
150
R3041
10K
R3043
47K
R3030
3.9K
R3032
3.9K
R3067
3.9K
R3065
3.9K
R3066
3.9K
R3068
3.9K
R3049
3.9K
R3047
3.9K
R
305
1
47
K
C
302
3
3900
P
C
302
5
470
P
C
302
6
680
P
C3027
470P
C3028
680P
C
303
2
470
P
C3033
470P
C
303
1
3900
P
R
305
3
10
K
R3055
150
R3057
150
R3059
10K
R3061
47K
C
303
7
3900
P
C
303
8
3900
P
R3077
180
R3079
4.7K
R3081
33K
R3083
33K
R3080
4.7K
R3078
180
R
307
3
4.
7K
C
303
9
680
P
R
306
9
33
K
R
307
4
4.
7K
C
304
0
680
P
R
307
1
33
K
R3075
180
R3076
180
C3041
680P
C3042
680P
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
IC301
AK4458VN
C3201
0.1uF
C3202
47uF/50V
C3004
1/50V
C3203 0.1uF
C3204
47uF/50V
C3205
0.1uF
C3206
47uF/50V
C3207
0.1uF
C3208
47uF/50V
C3209
0.1uF
C3210
47uF/50V
C
321
1
0.
1u
F
C
321
2
47
uF
/50
V
R
300
1
33
R3002
1K
C3003
50V/0.1uF
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
IC
30
2
N
JM
8080
G
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
IC
30
3
N
JM
8080
G
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
IC
30
4
N
JM
8080
G
1
2
3
4
5
6
7
8
A
+
-
B
+
-
A
O
U
T
PU
T
A
-I
N
PU
T
A
+
IN
PU
T
V
-
B
+
IN
PU
T
B
-I
N
PU
T
B
O
U
T
PU
T
V
+
IC
30
5
N
JM
8080
G
C
303
0
O
PE
N
C
302
9
O
PE
N
DAFR
DAFL
DASW1
DAC
DASR
DASL
DASW2
DACMS
DACDATA
DACCLK
DACRST
DZF1
DACPCMSW2RSV
DACPCMS
DACPCMCSW1
DACPCMF
DACLRCK
DACBCK
DACMCK
A-7V
A+7V
A+5V
DAGND
DA3.3V
TU_GND
MAIN_DAC1
MAIN_DAC1
DA3.3V
DACLRCK
DACBCK
DACPCMSW2RSV
DACPCMS
DACPCMCSW1
DACPCMF
DACMCK
DACRST
DZF1
DACDATA
DACCLK
DACMS
D
A
C
M
C
K
D
A
C
B
C
K
D
A
C
LR
C
K
DA3.3V
D
A
C
PC
M
F
D
A
C
PC
M
C
SW
1
D
A
C
PC
M
S
D
A
C
PC
M
SW
2R
SV
DGND
D
ZF
1
DACRST
D
A
CC
LK
D
A
C
D
A
T
A
D
A
C
M
S
0K
2K
4K
35
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Electrical
Mechanical
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