Circuit Diagrams and PWB Layouts
10.
10-3-14
NT72666 POWER
19970_513.eps
NT72666 POWER
B14
B14
2015-06-25
4
715G7673
NT72666 POWER
C4207
FB434
60R
1
2
LVDS
TVADC0
USB3.0_2V5
APLL_2V5
AUCODEC
C4252
2.
2U
F
10V
DEMOD_2V5
MAIN2V5
TVADC1
VDD25
C4208
C4205
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
100N
16V
C4209
C4233
N
C
/100N
16V
C4201
22UF
FB424
60R
1
2
STBC3V3
FB435
60R
1
2
C4210
FB428
60R
1
2
C4234
N
C
/100N
16V
C4211
C4227
10U
F
6.
3V 20%
C4221
100N
16V
C4235
100N
16V
C4242
100N
16V
C4230
100N
16V
C4212
C4249
22UF
C4220
100N 16V
C4222
100N
16V
C4241
1UF 6.3V
C4259
100N 16V
FB423
60R
1
2
DRAM1V5
MPLL_1V5
C4236
100N
16V
FB429
60R
1
2
C4226
220nF
16V
C4213
C4223
100N
16V
C4237
100N
16V
FB422
60R
1
2
C4214
C4243
100N
16V
C4250
1U
F
6.
3V
FB425
60R
1
2
C4260
10U
F
6.
3V 20%
C4238
100N
16V
FB430
60R
1
2
C4224
100N
16V
C4239
100N
16V
VDD25
U
SB3.
0_0V9
U
SB3.
0_2V5
DRAM1V5
VDD25
T
VAD
C
_3V3
V
DD3
V
3
VDD25
CORE0V9
VDD3V3
DRAM1V5
DEMOD_2V5
TVADC1
TVADC_3V3
MPLL_1V5
AUCODEC
LVDS
TVADC0
APLL_2V5
C4254
N
C
/2.
2U
F
10V
C4202
22UF
FB431
60R
1
2
C4240
100N
16V
C4231
100N
16V
C4244
100N
16V
C4245
1U
F
6.
3V
C4246
1U
F
6.
3V
DRAM1V5
C4225
10U
F
6.
3V 20%
C4232
100N
16V
DDR
CORE 0V9
USB
NT72666 POWER / GND
U401J
NT72666BG-BA/D
VDD_CORE1
D4
VDD_CORE2
D5
VDD_CORE3
D6
VDD_CORE4
D8
VDD_CORE5
E4
VDD_CORE6
E5
VDD_CORE7
E6
VDD_CORE8
E7
VDD_CORE9
E8
VD
D
_LD
O1
AL8
VD
D
_C
LKS
AJ
8
VD
D
25_D
LL
AV18
VD
D
33_U
SB2_1
AT
20
VD
D
25_U
SB30
AU
18
VD
D
09_U
SB30
AW
18
VD
D
33_H
D
M
I4
AW
21
VD
D
33_H
D
M
I1
AT
21
VD
D
33_I
O4
AW
19
VD
D
33_I
O1
AT
19
VD
D
33_I
O2
AU
19
VD
D
33_I
O3
AV19
VD
D
15_M
PLL
AK42
VD
D
25_T
VAD
C
1_1
Y35
VD
D
25_T
VAD
C
1_2
Y36
VD
D
25_T
VAD
C
1_3
AA35
VD
D
25_BI
AS
W3
6
VD
D
25_T
VAD
C
0_1
U3
6
VD
D
25_T
VAD
C
0_2
U3
7
PAD_EFUSE
AV39
VD
D
33_T
VAD
C
0
L38
VD
D
33_U
SB1
K38
VD
D
33_ET
H
_PH
Y1
AT
22
VD
D
25_LVD
S1
M3
5
G
ND_
US
B
1
_
1
H3
8
G
ND_
US
B
2
_
1
AT
18
G
ND_
US
B
2
_
2
AR
18
G
ND_
US
B
2
_
3
AR
17
G
ND_
HDMI1
AV24
G
ND_
HDMI2
AV23
G
ND_
E
TH_
A
DC
AW
24
G
ND_
E
TH_
P
HY
1
AU
24
GND_XTAL
AK41
G
ND_
DE
MO
D2
AB33
G
ND_
TV
A
DC1
_
1
AA34
G
ND_
TV
A
DC1
_
2
AA33
G
ND_
TV
A
DC1
_
3
AA32
G
ND_
TV
A
DC1
_
4
Y34
G
ND_
TV
A
DC0
_
1
W3
4
G
ND_
TV
A
DC0
_
2
W3
3
G
ND_
TV
A
DC0
_
3
V34
G
ND_
TV
A
DC0
_
4
V33
GN
D
_BI
AS
W3
5
G
ND_
A
UD_
A
_
1
T3
0
GN
D
_APLL1
L37
G
ND_
TV
DA
C2
P34
GN
D
_LVD
S1
K36
GN
D
_LVD
S2
K35
GN
D
_LVD
S3
L35
G
ND_
DDR_
APLL
AT
17
VDD09_STBC
AM42
VDD33_STBC1
AL41
VDD33_XTAL
AL40
VDD_CORE10
F4
VDD_CORE11
F5
VDD_CORE12
F6
VDD_CORE13
F7
VDD_CORE14
F8
VDD_CORE15
G6
VDD_CORE16
G7
VDD_CORE17
G8
VD
D
33_H
D
M
I2
AU
21
VD
D
33_H
D
M
I3
AV21
V
DD2
5
_
DE
MO
D1
AB34
V
DD2
5
_
DE
MO
D2
AC
34
VD
D
25_T
VAD
C
1_4
AA36
VD
D
25_T
VAD
C
0_3
V35
VD
D
25_T
VAD
C
0_4
V36
VD
D
25_AU
AD
C
1
T3
2
VD
D
25_AU
AD
C
2
T3
3
V
DD2
5
_
A
UDA
C1
U3
2
V
DD2
5
_
A
UDA
C2
U3
3
VD
D
25_APLL
N3
7
VD
D
25_T
VD
AC
P36
G
ND_
US
B
1
_
2
H3
7
G
ND_
TV
A
DC1
_
5
Y33
G
ND_
TV
A
DC1
_
6
Y32
G
ND_
TV
A
DC0
_
5
V32
G
ND_
TV
A
DC0
_
6
V31
G
ND_
A
UD_
A
_
2
T3
1
G
ND_
TV
DA
C1
P35
VDD33_STBC2
AM40
VDD_NAND
AM41
V
DD_
MMU_
M1
AL1
V
DD_
MMU_
M2
AL2
V
DD_
MMU_
M3
AL3
V
DD_
MMU_
M4
AL4
V
DD_
MMU_
M5
AL5
V
DD_
MMU_
M6
AM
5
V
DD_
MMU_
M7
AN
5
V
DD_
MMU_
M8
AN
6
V
DD_
MMU_
M9
AN
7
VD
D
_M
M
U
_M
10
AM
7
VD
D
_M
M
U
_M
11
AP7
VD
D
_M
M
U
_S1
AK1
VD
D
_M
M
U
_S2
AK2
VD
D
_M
M
U
_S3
AK3
VD
D
_M
M
U
_S4
AK4
VD
D
_M
M
U
_S5
AK5
VD
D
_M
M
U
_S6
AK6
VD
D
_M
M
U
_S7
AK7
VD
D
_M
M
U
_S8
AJ
7
VD
D
_M
M
U
_S9
AL6
V
DD_
MMU_
S
1
0
AL7
V
DD_
MMU_
S
1
1
AM
6
VD
D
_LD
O2
AL9
VD
D
_LD
O3
AM
8
VD
D
_C
LKS
AH
8
V
DD_
CL
K
M
AN
8
V
DD_
DDR1
G4
V
DD_
DDR2
G5
V
DD_
DDR3
H5
V
DD_
DDR4
H6
V
DD_
DDR5
J6
V
DD_
DDR6
J7
V
DD_
DDR7
K7
VD
D
33_U
SB2_3
AV20
VD
D
33_U
SB2_2
AU
20
VD
D
33_ET
H
_PH
Y2
AU
22
VD
D
33_ET
H
_PH
Y3
AV22
VD
D
33_ET
H
_PH
Y4
AW
22
VD
D
25_LVD
S2
M3
6
VD
D
25_LVD
S3
N3
6
VDD_CORE18
H7
VDD_CORE19
H8
VDD_CORE20
J8
VDD_CORE21
K8
G
ND_
HDMI3
AU
23
G
ND_
HDMI4
AT
23
G
ND_
E
TH_
P
HY
2
AT
24
GN
D
_APLL2
L36
G
ND_
DE
MO
D3
AB32
G
ND_
A
UD_
D_
2
U3
1
G
ND_
A
UD_
D_
1
U3
0
NC1
A42
NC2
BB42
NC3
A1
NC4
BB1
V
DD_
MMU_
S
1
2
AH
7
V
DD_
CL
K
M
AP8
C4255
2.
2U
F
10V
C4253
NC/2
.2
UF 1
0
V
FB427
60R
1
2
FB421
60R
1
2
CORE0V9
C4256
2.
2U
F
10V
FB432
60R
1
2
C4215
100N
16V
C4216
100N
16V
C4258
2.
2U
F
10V
C4257
2.
2U
F
10V
FB433
60R
1
2
C4217
100N
16V
C4203
4.7UF 6.3V
C4247
22UF
USB3.0_0V9
DRAM1V5
C4251
2.
2U
F
10V
C4218
100N
16V
NAND_eMMC
STBC_VDD
STBC_VDD
C4204
100N 16V
C4206
CORE0V9
CORE0V9
TVADC_3V3
VDD3V3
MAIN3V3
STBC3V3
STBC_VDD
NAND_eMMC
C4228
100N
16V
C4229
100N 16V
C4248
22UF
C4219
100N
16V