10.
Circuit Diagrams and PWB Layouts
10-4-8
NT72453_USB/GPIO
19790_507.eps
NT72453_USB/GPIO
B08
B08
2014-09-23
4
715G6947
NT72453_USB/GPIO
EJTAG_TMS
EJTAG_INT
TP430
TP432
TP433
TP431
EJTAG_TRST
TP434
EJTAG_TCK
EJTAG_TDO
EJTAG_TDI
MIPS_EJTAG
R4
3
71
4K7 1/16W 5%
R4
3
6
8
4K7 1/16W 5%
R4367
47K 1/16W 5%
R4
3
69
4K7 1/16W 5%
R4
3
70
4K7 1/16W 5%
DV33
S2_T2_SDA
USB_EN
SI2C_SCL
SI2C_SDA
Ambi-light
HP_DET
14
DV11
HP_DET
DV15
GND
DV33SB
+5V_STB
DV33
PWR_12V
S2_T2_SDA
13
S2_T2_SDA
S2_T2_SCL
+5V_SW
T2_DEMOD_RSTn 7,13
S2_T2_SCL
13
T2_DEMOD_RSTn
BL_DIMMING
AMP_RESET
14
TUNER_SCL
TUNER_SDA
AMP_SDA
MIPS_RXB
5,16,18
BL_DIMMING
4
AMP_SCL
MIPS_RXB
MIPS_TXB
AMP_SDA
14
MIPS_TXB
5,16,18
AMP_SCL
14
TUNER_SCL 13
TUNER_SDA 13
LNB_EN
AMP_RESET
HP_DET
GPIO
MIPS/UART/I2C/ICE
LNB_EN
13
+5V_SW
4,9,13,16,17,18
PWR_12V
4,13,17
S2_T2_SCL
DV15
4,12
DV33
4,5,7,10,12,13,14,17,18
DV33SB
4,6,10,12,18
GND
4,5,6,7,8,9,10,12,13,14,15,16,17,18
+5V_STB
4,6
DV11
4,12
SI2C_SCL
17
SI2C_SDA
17
SI2C_SCL
SI2C_SDA
LR_SY NC_IN
PWM_IN
18
2D_3D_SEL
LR_SY NC_IN
PWM_IN
LR_SY NC_IN
18
LDC_EN
AGING_EN
SCN_EN
SEL_LVDS
Ambilight
2D_3D_SEL
18
SEL_LVDS
18
AGING_EN
18
BS0
10
SCN_EN
18
LDC_EN
18
BS2
10
BS1
BS0
BS2
BootStrap Optoin
BS1
10
VCOM_SCL
VCOM_SDA
VCOM_SCL
17
VCOM_SDA
17
AGING_EN
LDC_EN
2D_3D_SEL
SCN_EN
R4
3
72
NC/4K7 1/16W 5%
R4
3
7
3
NC/4K7 1/16W 5%
R4363
NC/100R 1/16W 5%
USB_EN
R4366
43K 1/16W
R4376
43K 1/16W
U411
G5250M1T1U
OUT
1
GND
2
OC
3
EN
4
IN
5
R4365
NC/10K 1/16W 5%
C1711
100N 16V
R4375
NC/100R 1/16W 5%
MIPS UART/I2C/ICE
USBx2
Ethernet
MIP
S
GPIO
NT72453
USB/GPIO
EtherNET
UART/I2C
STBC UART/I2C
U401G
NT72453MBG-BA/B
MIPS-TRST/GPC_11
C3
MIPS-TCK/GPC_7
E5
MIPS-TMS/GPC_8
F4
MIPS-TDI/GPC_10
D4
MIPS-TDO/GPC_9
E4
I2CMA_SDA/PTSIN1_ERROR/STSIN0_ERROR/GPD_0
F2
I2CMA_SCL/PTSIN1_CLK/STSIN1_CLK/GPD_1
G3
I2CMB_SDA/PTSIN1_VALID/STSIN1_VALID/GPD_2
G1
I2CMB_SCL/PTSIN1_START/STSIN1_START/GPD_3
H3
I2CME_SDA/GPC_18
D1
I2CME_SCL/GPC_17
D2
UARTA_RX/CI_OE#/GPD_30
N2
UARTB_TX/INT_5/GPC_4
F3
UARTB_RX/INT_6/GPC_5
E2
UARTC_TX/CI_WE#/GPD_31
N1
UARTC_RX/CI_REG#/GPE_0
P3
USB1_D-
C23
B23
USB0_D-
B22
A22
RMII_CLK/PTSOUT_D2/PTSIN2_D2/DEMODOUT_D2/GPD_18
L7
RMII_TX_EN/PTSOUT_D5/PTSIN2_D5/DEMODOUT_D5/GPD_21
M6
RMII_TX_D0/PTSOUT_D3/PTSIN2_D3/DEMODOUT_D3/GPD_19
L6
RMII_TX_D1/PTSOUT_D4/PTSIN2_D4/DEMODOUT_D4/GPD_20
M7
RMII_RXERR/CI_CD_0#/GPD_25
L1
RMII_CRS/CI_RST/GPD_24
G2
RMII_RX_D0/PTSOUT_D0/PTSIN2_D0/DEMODOUT_D0/GPD_16
K4
RMII_RX_D1/PTSOUT_D1/PTSIN2_D1/DEMODOUT_D1/GPD_17
K5
RMII_MDC/PTSOUT_D6/PTSIN2_D6/DEMODOUT_D6/GPD_22
M5
RMII_MDIO/PTSOUT_D7/PTSIN2_D7/DEMODOUT_D7/GPD_23
N7
GPE_4/CI_HA2
R2
GPC_12/INT_7(BS0)
A2
GPE_24/LR1_DELAY /CI_HAD7/I2S_OUT_C_DATA
V1
GPE_23/LR0_DELAY /CI_HAD6/I2S_OUT_C_WS
U2
LED_PWM7/CI_HAD4/I2S_OUT_C_MCLK/GPE_21
U3
GPE_22/3D_IR/3D_BT/3D_Activ e/CI_HAD5/I2S_OUT_C_BCLK
U1
LED_PWM6/CI_HAD3/I2S_OUT_B_DATA/GPE_20
V2
LED_PWM5/CI_HAD2/I2S_OUT_B_WS/GPE_19
V5
LED_PWM4/CI_HAD1/I2S_OUT_B_BCLK/GPE_18
U6
LED_PWM3/CI_HAD0/I2S_OUT_B_MCLK/GPE_17
U5
LED_PWM2/Y DIO/CI_HA14/Tensilica_TRST/GPE_16
T5
LED_PWM1/CI_HA13/Tensilica_TDI/GPE_15
T6
MIPS-INT/INT_0/GPC_6
F5
I2CM1_SCL/STBC_GPG24
U22
I2CM1_SDA/STBC_GPG23
U23
UART1_RX/STBC_GPG22/UARTB_RX
T21
UART1_TX/STBC_GPG21/UARTB_TX
T22
GPE_5/CI_HA3
T3
GPE_7/FRC_Dimming2/DSU_ACT/CI_HA5
T1
GPE_8/DSU_TX/CI_HA6
N5
GPE_9/DSU_RX/CI_HA7
N6
GPE_10/DSU_EN/CI_HA8
P7
GPE_11/FR_PWM/LED_VS_OUT/CI_HA9
P6
LED_PWM0/CI_HA12/Tensilica_TDO/GPE_14
R5
UARTA_TX/CI_IOWR#/GPD_29
N3
GPE_6/FRC_Dimming1/DSU_BRE/CI_HA4
T2
USB0_PWEN/CI_HA10/Tensilica_TCK/GPE_12
R7
USB1_PWEN/CI_HA11/Tensilica_TMS/GPE_13
R6
GPC_13/INT_8(BS1)
B1
GPC_14/INT_9(BS2)
B2
GPD_26/BT_SHOP_VS_IN/BT_SHOP_LR_IN/CI_CE#
L2
I2CMC_SDA/PTSIN1_D0/GPD_4
H1
I2CMC_SCL/PTSIN1_D1/GPD_5
H2
I2CMD_SDA/GPC_16
D3
I2CMD_SCL/GPC_15
C2
UART0_TX/I2CM0_SDA/I2C_S_SDA/STBC_GPG19
U21
UART0_RX/I2CM0_SCL/I2C_S_SCL/STBC_GPG20
U20
UARTD_TX/I2C_MF_SCL/CI_HWAIT#/GPE_1
P1
UARTD_RX/I2C_MF_SDA/CI_HA0/CI_ALE0/GPE_2
P2
I2CM0_SDA/STBC_GPG31
U19
I2CM0_SCL/STBC_GPH0
U18
I2CMF_SDA/GPC_20
E1
I2CMF_SCL/GPC_19
E3
USB_REXT
A23
GPC_21
G5
GPC_22
G4
GPC_23
H6
GPC_24
H5
VCOM_SDA
C4209
1nF 50V
R4374
43K 1/16W
USB0_D-
EJTAG_TRST
EJTAG_TDI
EJTAG_TCK
EJTAG_TDO
EJTAG_TMS
C4210
1nF 50V
VCOM_SCL
C4211
1nF 50V
C4212
1nF 50V
TP405
TUNER_SDA
TUNER_SCL
AMP_SDA
FRC_RST
MIPS_TXB
DV33SB
SEL_LVDS
AMP_RESET
FRC_RST
PWM_LOGO
FRC_RST
18
AMP_SCL
C726
3.9PF 50V
C725
3.9PF 50V
PWM_IN
388G352F6B3AXH
2nd
1st
088G352F6B3ACL
USB 2.0
BL_DIMMING
R105
12K 1% 1/16W
LNB_EN
MIPS_RXb
PWM_LOGO
10
PWM_LOGO
USB0_D-
TP435
1
2
3
4
CN103
USB CONN
1
2
3
4
6
5
C4362
10uF 16V
+5V_SW
TP436
R4361
0R05 1/16W
BS2
BS0
BS1
EJTAG_INT
C1403
22UF 10V
R4362
0R05 1/16W