Philips 4101 Series Service Manual page 62

Circuit Diagrams and PWB Layouts
10-4-8 NT72453_USB/GPIO
B08
NT72453_USB/GPIO
R105
12K 1% 1/16W
BL_DIMMING
PWM_IN
PWM_LOGO
FRC_RST
C4209 C4210 C4211 C4212
1nF 50V 1nF 50V 1nF 50V 1nF 50V
LR_SY NC_IN
AMP_RESET
TP405
BS0
BS1
BS2
HP_DET
AGING_EN
SEL_LVDS
2D_3D_SEL
SCN_EN
LDC_EN
USB 2.0
USB0_D+
USB0_D-
+5V_SW
R4366 R4376
43K 1/16W 43K 1/16W
R4374
43K 1/16W
C4362 R4363
10uF 16V
NC/100R 1/16W 5%
TPN16.2E LA 10.
NT72453MBG-BA/B
U401G
A22
USB0_D+
USB0_D+
B22
USB0_D- NT72453
USB0_D-
B23 USBx2
USB/GPIO
USB1_D+
C23
USB1_D-
EtherNET
A23
USB_REXT
UART/I2C
R7
USB0_PWEN/CI_HA10/Tensilica_TCK/GPE_12
R6
USB1_PWEN/CI_HA11/Tensilica_TMS/GPE_13
R5
LED_PWM0/CI_HA12/Tensilica_TDO/GPE_14
T6
LED_PWM1/CI_HA13/Tensilica_TDI/GPE_15
T5
LED_PWM2/Y DIO/CI_HA14/Tensilica_TRST/GPE_16
U5
U6 LED_PWM3/CI_HAD0/I2S_OUT_B_MCLK/GPE_17
LED_PWM4/CI_HAD1/I2S_OUT_B_BCLK/GPE_18
V5
LED_PWM5/CI_HAD2/I2S_OUT_B_WS/GPE_19
V2
LED_PWM6/CI_HAD3/I2S_OUT_B_DATA/GPE_20
U3
LED_PWM7/CI_HAD4/I2S_OUT_C_MCLK/GPE_21
U1
GPE_22/3D_IR/3D_BT/3D_Activ e/CI_HAD5/I2S_OUT_C_BCLK
U2
GPE_23/LR0_DELAY /CI_HAD6/I2S_OUT_C_WS
V1
GPE_24/LR1_DELAY /CI_HAD7/I2S_OUT_C_DATA
A2
GPC_12/INT_7(BS0)
B1
GPC_13/INT_8(BS1)
B2
GPC_14/INT_9(BS2)
L2
GPD_26/BT_SHOP_VS_IN/BT_SHOP_LR_IN/CI_CE#
R2
GPE_4/CI_HA2
T3
GPE_5/CI_HA3
T2
GPE_6/FRC_Dimming1/DSU_BRE/CI_HA4
T1
GPE_7/FRC_Dimming2/DSU_ACT/CI_HA5
N5
GPE_8/DSU_TX/CI_HA6
N6
GPE_9/DSU_RX/CI_HA7
P7
GPE_10/DSU_EN/CI_HA8
P6
GPE_11/FR_PWM/LED_VS_OUT/CI_HA9
N7
RMII_MDIO/PTSOUT_D7/PTSIN2_D7/DEMODOUT_D7/GPD_23
M5
RMII_MDC/PTSOUT_D6/PTSIN2_D6/DEMODOUT_D6/GPD_22
K5
RMII_RX_D1/PTSOUT_D1/PTSIN2_D1/DEMODOUT_D1/GPD_17
K4
RMII_RX_D0/PTSOUT_D0/PTSIN2_D0/DEMODOUT_D0/GPD_16
G2
RMII_CRS/CI_RST/GPD_24
L1
RMII_RXERR/CI_CD_0#/GPD_25
M7
RMII_TX_D1/PTSOUT_D4/PTSIN2_D4/DEMODOUT_D4/GPD_20
L6
RMII_TX_D0/PTSOUT_D3/PTSIN2_D3/DEMODOUT_D3/GPD_19
M6
RMII_TX_EN/PTSOUT_D5/PTSIN2_D5/DEMODOUT_D5/GPD_21
L7
RMII_CLK/PTSOUT_D2/PTSIN2_D2/DEMODOUT_D2/GPD_18
R4361
0R05 1/16W
R4362 0R05 1/16W
U411
G5250M1T1U C1403
5 1
C725 C726
IN OUT
2
3.9PF 50V 3.9PF 50V 22UF 10V
GND
4 3
EN OC
R4365
NC/10K 1/16W 5%
C1711 R4375 1st 088G352F6B3ACL
100N 16V
NC/100R 1/16W 5% 2nd 388G352F6B3AXH
USB_EN
EN 62
N3
UARTA_TX/CI_IOWR#/GPD_29
N2
UARTA_RX/CI_OE#/GPD_30
F3
MIPS_TXB
UARTB_TX/INT_5/GPC_4
E2 MIPS_RXb
UARTB_RX/INT_6/GPC_5
N1 LNB_EN
UARTC_TX/CI_WE#/GPD_31
P3
UARTC_RX/CI_REG#/GPE_0 P1
VCOM_SCL
UARTD_TX/I2C_MF_SCL/CI_HWAIT#/GPE_1
P2
VCOM_SDA
UARTD_RX/I2C_MF_SDA/CI_HA0/CI_ALE0/GPE_2
F2
TUNER_SDA
I2CMA_SDA/PTSIN1_ERROR/STSIN0_ERROR/GPD_0
G3
TUNER_SCL
I2CMA_SCL/PTSIN1_CLK/STSIN1_CLK/GPD_1
G1 USB_EN
I2CMB_SDA/PTSIN1_VALID/STSIN1_VALID/GPD_2
H3
I2CMB_SCL/PTSIN1_START/STSIN1_START/GPD_3
H1 AMP_SDA
I2CMC_SDA/PTSIN1_D0/GPD_4 H2
AMP_SCL
I2CMC_SCL/PTSIN1_D1/GPD_5
D3
S2_T2_SDA
I2CMD_SDA/GPC_16
C2
S2_T2_SCL
I2CMD_SCL/GPC_15
D1
I2CME_SDA/GPC_18
D2
I2CME_SCL/GPC_17
E1 SI2C_SDA
I2CMF_SDA/GPC_20
E3 SI2C_SCL
I2CMF_SCL/GPC_19
C3
EJTAG_TRST
MIPS-TRST/GPC_11
E5 EJTAG_TCK
MIPS-TCK/GPC_7
F4 EJTAG_TMS
MIPS-TMS/GPC_8
D4 EJTAG_TDI
MIPS-TDI/GPC_10 E4
MIPS UART/I2C/ICE EJTAG_TDO
MIPS-TDO/GPC_9
F5
EJTAG_INT
MIPS-INT/INT_0/GPC_6
DV33SB
G5
GPC_21
G4
GPC_22
H6
GPC_23
H5
GPC_24
STBC UART/I2C
T22
UART1_TX/STBC_GPG21/UARTB_TX
T21
UART1_RX/STBC_GPG22/UARTB_RX
U21
UART0_TX/I2CM0_SDA/I2C_S_SDA/STBC_GPG19
U20
UART0_RX/I2CM0_SCL/I2C_S_SCL/STBC_GPG20
U19
I2CM0_SDA/STBC_GPG31
U18
I2CM0_SCL/STBC_GPH0
U23
I2CM1_SDA/STBC_GPG23
U22
I2CM1_SCL/STBC_GPG24
MIPS_EJTAG
DV33
4
3
2
CN103
1
USB CONN
EJTAG_TRST
EJTAG_TDI
EJTAG_TDO
EJTAG_TMS
EJTAG_TCK
EJTAG_INT
R4367
47K 1/16W 5%
back to
2016-Jul-15
div.table
PWR_12V
PWR_12V 4,13,17
+5V_STB
+5V_STB 4,6
+5V_SW
+5V_SW 4,9,13,16,17,18
DV33
DV33 4,5,7,10,12,13,14,17,18
DV15
DV15 4,12
DV11
DV11 4,12
DV33SB
DV33SB 4,6,10,12,18
GND
GND 4,5,6,7,8,9,10,12,13,14,15,16,17,18
GPIO
BL_DIMMING
BL_DIMMING
T2_DEMOD_RSTn
T2_DEMOD_RSTn 7,13
LNB_EN
LNB_EN
AMP_RESET
AMP_RESET
HP_DET
HP_DET
PWM_LOGO
PWM_LOGO
MIPS/UART/I2C/ICE
Ambi-light
S2_T2_SDA
S2_T2_SDA
S2_T2_SCL
S2_T2_SCL
TUNER_SDA
TUNER_SDA 13
TUNER_SCL
TUNER_SCL 13
VCOM_SDA
VCOM_SDA 17
VCOM_SCL
VCOM_SCL
MIPS_TXB
MIPS_TXB
MIPS_RXB
MIPS_RXB
AMP_SDA
AMP_SDA
AMP_SCL
AMP_SCL
NC/4K7 1/16W 5%
NC/4K7 1/16W 5%
BootStrap Optoin
BS0
BS0
BS1
BS1
BS2
TP435
BS2
TP436
Ambilight
17 SI2C_SDA
17 SI2C_SCL
18 PWM_IN
18 LR_SY NC_IN
18 AGING_EN
18 SEL_LVDS
18 2D_3D_SEL
18 LDC_EN
18 SCN_EN
FRC_RST
4K7 1/16W 5%
4K7 1/16W 5%
4K7 1/16W 5%
4K7 1/16W 5%
TP430
TP431
TP432
TP433
TP434
NT72453_USB/GPIO
B08
4
13
14
14
10
13
13
17
5,16,18
5,16,18
14
14
10
10
10
SI2C_SDA
SI2C_SCL
PWM_IN
LR_SY NC_IN
AGING_EN
SEL_LVDS
2D_3D_SEL
LDC_EN
SCN_EN
FRC_RST 18
4 2014-09-23
715G6947
19790_507.eps