Philips 22PFL3108H/60 Service Manual page 118

Circuit Diagrams and PWB Layouts
10-5-10 NT72567_USB/GPIO
NT72567_USB/GPIO
B10
U401H
NT72567BG-BA
USB0_D+ AD9
USB0_D+
USB0_D- AC9
USB0_D-
USB1_D+ AD8
C122 NC/33PF 50V
USB1_D+
USB1_D- AE8
USB1_D-
AB8
USB_REXT
R232
Y10
12K 1% 1/16W
GPE_25/USB0_PWEN
V10
GPE_26/USB1_PWEN
BL_DIMMING G14
GPB_0/PWM_0/TCON_CPV
S2_DEMOD_RSTn E15
GPB_1/PWM_1/TCON_OE1
T2_DEMOD_RSTn G13
GPB_2/PWM_2/TCON_OE2
LNB_LINEDROP D16
GPB_3/PWM_3/LED_SPI_EN/VSYNC/TCON_STV_D
D15
GPB_4/PWM_4/LED_SPI_CLK/YDIO/TCON_STV_U
E14
GPB_5/PWM_5/LED_SPI_DI/HSC_SDA/TCON_TP
F13
GPB_6/PWM_6/LED_SPI_DO/HSC_SCL/TCON_POL
F12
GPB_7/3D_IR/3D_BT/3D_Active/TCON_GPIO_0
E13
GPB_8/H-OUT/PWM_7/VSYNC/TCON_GPIO_1
LAN_RSTn D13
GPB_9/LR0_DELAY/TCON_GPIO_2
CI_PWR_EN E12
GPB_10/LR1_DELAY/TCON_GPIO_3
E22
GPA_10/I2SOUT_A_DATA
F24
GPA_11/I2SOUT_A_WS
F23
GPA_12/I2SOUT_A_BCLK
E23
GPA_13/I2SOUT_A_MCLK
AMP_RESET Y5
GPE_14 / CCIR_OUT_CLK
AA5
GPE_15 / CCIR_OUT_D0
AB5
GPE_16 / CCIR_OUT_D1
V6
GPE_17 / CCIR_OUT_D2
W6
GPE_18 / CCIR_OUT_D3
HDMI1_HPD Y6
GPE_19 / CCIR_OUT_D4
HDMI2_HPD AA6
GPE_20 / CCIR_OUT_D5
HDMI3_HPD AB6
GPE_21 / CCIR_OUT_D6
NVM_WP V7
GPE_22 / CCIR_OUT_D7
F18
R235 22R 1/16W 5%
15 PHY_MDIO
RMII_MDIO
F19
R236 22R 1/16W 5%
15 PHY_MDC
RMII_MDC
C22
15 PHY_RX_D1
RMII_RX_D1
D22
15 PHY_RX_D0
RMII_RX_D0
E19
R237 22R 1/16W 5%
15 CRS
RMII_CRS
F17
R238 22R 1/16W 5%
15 RXER
RMII_RX_ERR
D21
R239 22R 1/16W 5%
15 PHY_TX_D1
RMII_TX_D1
E20
R240 22R 1/16W 5%
15 PHY_TX_D0
RMII_TX_D0
E21
R241 22R 1/16W 5%
15 PHY_TX_EN
RMII_TX_EN
D20
R242 22R 1/16W 5%
15 PHY_CLK
RMII_REF_CLK
C131
10PF 50V
USB 2.0(SIDE)
USB0_D+
R247 0R05 1/16W
USB0_D-
R248 0R05 1/16W
+5V_SW
TH201 FB218
PTCR 220R
1 2 1 2
C126
NC/10UF 6.3V X5R +-20%
TPN10.1E LA 10.
V5
UARTA_TX
W5
UARTA_RX
NT72567 W10
UARTB_TX
W9
UARTB_RX
V9
USB/GPIO
UARTC_TX
U10
UARTC_RX
EtherNET
GPIO
UART/I2C J25
I2C_MA_SDA
J24
I2C_MA_SCL
R20
I2C_MB_SDA
T20
I2C_MB_SCL
U7
I2C_MC_SDA
V8
I2C_MC_SCL
U8
I2C_MD_SDA
U9
I2C_MD_SCL
G18
I2C_ME_SDA
G17
I2C_ME_SCL
AA9
MIPS_TRST / GPE_13
AA7
MIPS_TCK / GPE_9
Y8
MIPS_TMS / GPE_10
Y9
MIPS_TDI / GPE_12
AA8
MIPS_TDO / GPE_11
Y7
MIPS_INT / GPE_8
USB 2.0 (Real)
ZD214
ZD213 NC/MLVG0402
NC/MLVG0402 USB CONN
CN108
4
3 USB1_D+
2 USB1_D-
1
+5V_SW
+
C124 C125
3.9PF 50V
3.9PF 50V C123
100UF 16V
C130
NC/10UF 6.3V X5R +-20%
EN 118
MIPS_TXB
MIPS_RXB
TUNER_SDA
TUNER_SCL
S2_T2_SDA
S2_T2_SCL
AMP_SDA
AMP_SCL
NVM_SCL
NVM_SDA
MIPS_EJTAG
LVDS_SEL
EJTAG_TRST
EJTAG_TDI
EJTAG_TDO
EJTAG_TMS
EJTAG_TCK
R249
47K 1/16W 5%
EJTAG_TRST
EJTAG_TCK
EJTAG_TMS
EJTAG_TDI
EJTAG_TDO
EJTAG_INT
ZD216 ZD215
NC/MLVG0402
NC/MLVG0402
R250 0R05 1/16W
R251 0R05 1/16W
TH202 FB219 +
PTCR 220R C127 C128
3.9PF 50V
3.9PF 50V C129
1 2 1 2
100UF 16V
back to
2013-Oct-18
div.table
PWR_12V
PWR_12V
+5V_STB
+5V_STB 4
+5V_SW
+5V_SW 4,8,16
DV33
DV33 4,5,6,7,8,9,12,13,14,15,16
DV15
DV15 4,10
DV11
DV11 4,12
DV33SB
DV33SB 4,5,9,12,13,14
GND
GND 4,5,6,7,8,9,10,12,13,14,15,16
DV33
GPIO
BL_DIMMING
AMP_RESET
HDMI1_HPD
TP25
HDMI2_HPD
TP26
HDMI3_HPD
TP27
CI_PWR_EN
TP28
TP29
LAN_RSTn
S2_DEMOD_RSTn
T2_DEMOD_RSTn
LNB_LINEDROP
MIPS/UART/I2C/ICE
S2_T2_SDA
S2_T2_SCL
TUNER_SDA
TUNER_SCL
NVM_SDA
NVM_SCL
MIPS_TXB
MIPS_RXB
AMP_SDA
AMP_SCL
KEY_ADC0
LVDS_SEL
NVM_WP
USB CONN
CN109
4
3
2
1
NT72567_USB/GPIO
B10
4,14,16
BL_DIMMING 13
AMP_RESET 14
HDMI1_HPD 5
HDMI2_HPD 5
HDMI3_HPD 5
CI_PWR_EN 8
LAN_RSTn 15
S2_DEMOD_RSTn 16
T2_DEMOD_RSTn 16
LNB_LINEDROP 16
S2_T2_SDA 16
S2_T2_SCL 16
TUNER_SDA 16
TUNER_SCL 16
NVM_SDA 16
NVM_SCL 16
MIPS_TXB 5
MIPS_RXB 5
AMP_SDA 14
AMP_SCL 14
KEY_ADC0 9,13
LVDS_SEL 16
NVM_WP 16
1 2013-06-05
715G6094
19530_547_130718.eps
130718