Circuit Diagrams and PWB Layouts
10.
10-5-21
NVT333_GPIO (4)
19920_520.eps
NVT333_GPIO (4)
B21
B21
2015-04-14
715G7161
NVT333_GPIO (4)
NT-BL-I-CTRL
NT-BL-PWM1
PANEL to NVT
PWMOUT_7
NT-BL_ON/OFF
24
R4838
10K 1/16W
R5073
10K 1/16W
TO LDC/BACK LIGHT
Ambi_SPI_IF
(LED_SPI1)
LED_SPI1_CS
LED_SPI1_DO
LED_SPI1_DI
R5061
10K 1/16W
TO LDC/BACK LIGHT
TO LDC/BACK LIGHT
TO LDC/BACK LIGHT
TO LDC/BACK LIGHT
BLU_IF
(LED_SPI0)
LED_SPI1_CK
FLASH_IF
(M_SPI0)
TP4375
M_SPI1_CSN
M_SPI1_DO
M_SPI1_DI
NT72333
U5000E
SI2C_ADDR_SEL
G8
GPIOA26
H25
GPIOA27
H24
GPIOA28
H23
GPIOA29
J24
GPIOA09
AD17
GPIOA10
AF17
GPIOA11
AE17
GPIOA12
AD16
GPIOA06
K4
GPIOA07
L1
GPIOA08
K3
GPIOA30
M4
GPIOA31
M3
GPIOB31
L4
GPIOA00
J1
GPIOA01
H4
GPIOA02
H3
GPIOA03
G4
GPIOA04
J4
GPIOA05
J3
GPIOA13
G3
GPIOA14
G2
GPIOA15
G1
GPIOA16
F4
GPIOA17
F3
GPIOA18
E2
GPIOA19
E1
GPIOA20
D2
GPIOA21
D1
GPIOA22
C2
GPIOA23
C1
GPIOA24
B2
GPIOA25
B1
GPIOB25
J7
GPIOB24
J6
GPIOB23
J5
GPIOB22
H7
GPIOB21
H6
GPIOB20
H5
GPIOB19
F7
GPIOB18
F6
GPIOB17
F5
GPIOB16
A2
GPIOB00
C26
GPIOB01
E26
GPIOB02
B26
GPIOB03
E25
GPIOB04
F26
GPIOB05
C25
GPIOB06
F25
GPIOB07
D26
GPIOB08
D25
GPIOB09
B25
GPIOB10
A25
GPIOB11
F24
GPIOB12
F23
GPIOB13
G24
GPIOB14
G23
GPIOB15
H26
GPIOC00
AB17
GPIOC01
AB16
GPIOC04
AC17
GPIOC05
AA17
GPIOC06
AC16
GPIOC07
AF16
FLASH_HIZN
AC15
GPIOC02
L2
GPIOC03
L3
GPIOB30
M7
GPIOB29
M6
GPIOB28
L7
GPIOB27
L6
GPIOB26
L5
DEBUG_IF
I2C_IF
TO LDC/BACK LIGHT
TO LDC/BACK LIGHT
TO LDC/BACK LIGHT
DEMURA_SPI_IF
(M_SPI1)
M_SPI1_CLK
TO LDC/BACK LIGHT
NT-3D-L/R_OUT
NT-3D-IR
MTK-3D-L/R_OUT
3D_Glasses_IF
3D_IF
SI2C_ADDR_SEL
FLASH_IF
TP4376
SLAVE I2C
SLAVE I2C
Master I2C
Master I2C
TO DEBUG
UART_RX
UART_TX
DSU_RX
DSU_TX
FROM SOC
TO DEBUG
TO DEBUG
TO DEBUG
FLASH_HIZN
TO PANEL
TO PANEL
FROM SOC
M_I2C_SDA
S_I2C_SDA
SDA-BE
S_I2C_SCL
SCL-BE
TO FLASH
M_SPI0_DI
M_SPI0_DO
BS0
I2C_LOOPTH
M_I2C_SCL
TO FLASH
TO FLASH
TO FLASH
BS3
M_SPI0_CSN
BS2
M_SPI0_CLK
BS1
M_SPI0_WPN
TP4377
TO FLASH
DSU_RX
SOC_IF
PWMOUT_0
PWMOUT_7
TO LDC/BACK LIGHT
FROM SOC
TCON-3D-L/R_OUT
MTK-3D-EN
R5053
33R 1/16W 5%
NVT_Gamming
R4843
10K 1/16W
NT-CTRL-DISP2
NT-CTRL-DISP6
NT-CTRL-DISP4
NT-CTRL-DISP1
R4844
10K 1/16W
R5067
33R 1/16W 5%
R5079
33R 1/16W 5%
R4845
10K 1/16W
FRC_3.3V
SDA-DISP
24
SCL-DISP
24
FRC_3.3V
PWMOUT_0
CN4604
1
2
3
4
5
6
7
R4949
33R 1/16W 5%
NT-CTRL-DISP4
24
NT-CTRL-DISP2
24
NT-CTRL-DISP1
24
NT-CTRL-DISP6
24
R5085 33R 1/16W 5%
R5050
33R 1/16W 5%
R5051
33R 1/16W 5%
R5052
33R 1/16W 5%
R5047
33R 1/16W 5%
STB_SDA
7
STB_SCL
7
STB_SCL
STB_SDA
SDA_MASTER_PANEL
SCL_MASTER_PANEL
R5041
33R 1/16W 5%
NT-3D-IR
13,16
NT-3D-EN
NT-3D-IR
MTK-3D-L/R_OUT
NT-3D-EN
R5062
4.7K 1/16W
R5063
4.7K 1/16W
PANEL_VCC_ON/OFF
6,13,24
PANEL_VCC_ON/OFF
SCL_MASTER_PANEL
SCL-DISP
SDA_MASTER_PANEL
SDA-DISP
PANEL I2C IF
R5042
33R 1/16W 5%
R5065
33R 1/16W 5%
R5074 33R 1/16W 5%
TCON-3D-L/R_OUT
16,17,24
TCON-3D-L/R_OUT
SDA-BE
NT to 3D IR emitter
NT-3D-L/R_OUT
R5064
33R 1/16W 5%
SCL-BE
SOC I2C IF, SOC IS I2C HOST
MTK-3D-EN
13,24
MTK-3D-L/R_OUT
13,17
MTK-3D-EN
NT-3D-L/R_OUT
24
NT-3D-EN
24
NVT to PANEL
FROM SOC
R5056
33R 1/16W 5%
PANEL_VCC_ON/OFF
SI2C ADDR(PU)
H: Address 0x34H(Default)
L: Address 0x30H
SPEED at least > 50MHz
M_SPI0_CSN
BS2
SI2C_ADDR_SEL
R5162
NC/10K+-5%1/16W
R5159
10K+-5%1/16W
FRC_3.3V
TP4435
TP
I2C_LOOPTH
R5163
10K
R5160
NC/10K+-5%1/16W
FRC_3.3V
FLASH_HIZN
R5164
NC/10K+-5%1/16W
R5161
10K
TP4436
TP
FRC_3.3V
TP4437
TP
FRC_3.3V
M_SPI0_DI
M_SPI0_WPN
M_SPI0_DO
BS0
M_SPI0_CLK
BS1
I2C_LOOPTH: Dedicated GPIO which make I2C Loopth
(GPIOA_6,7 Loopth to GPIOA_4,5: SoC I2C signal will Loopth
to Panel side)
H: I2C Loop through mode.
L: Normal mode. (Default)
FLASH_HIZN: Dedicated GPIO which make SPI FLASH IF Hi-Z
H: GPIOA [12..9] Normal mode (Default)
L: GPIOA [12..9] HI-Z for SPI FLASH burn code by External
Flash Writer (For Factory update Flash application)
C5095
0.1uF 25V
8Mb, FLASH SUPPORT DUAL BIT MODE
M_SPI0_CLK trace add GND Guard trace.
SCL-BE 13,24
GND
5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,23,24,26,27,28
SDA-BE 13,24
Debug Tool IF
UART_RX
UART_TX
DSU_TX
R4825
4.7K 1/16W
R4826
4.7K 1/16W
R4827
4.7K 1/16W
R4828
4.7K 1/16W
FRC_3.3V
FRC_3.3V
20,26,27
TP4370
TP4372
TP4371
TP4373
TP4374
NVT_Gamming 16
U4624
W25Q64FVSSIG
CS#
1
SO/SIO1
2
WP#
3
GND
4
SI/SIO0
5
SCLK
6
HOLD#
7
VCC
8
C5092
33PF 50V
C5093
33PF 50V
NT-BL-I-CTRL
24
NT-BL-PWM1
24
BL-PWM1
BackLight PWM driving (video locked; 100/120Hz; duty cycle 0%...100%)
R5046 NC/33R 1/16W 5%
NVT CONTROL BL DIMMING Reserve Only
3D-LR input indication from SoC
3D-Glasses driving (RealD protocol, active HIGH)
3D-LR output NT to display
3D-LR Display to NT
B-I-CTRL
LED-current-control (PWM freq = 10kHz; duty cycle 0%...100%)
R5045 NC/33R 1/16W 5%
R5048
33R 1/16W 5%
NT-BL_ON/OFF
NVT CONTROL BL
R5066 33R 1/16W 5%