Philips TPM14.1L Service Manual page 82

Circuit Diagrams and PWB Layouts
10-6-12 USB/ETHERNET
USB/ ETHERNET
B12
U401F
H19 USB_DM_P0
USB_DM0
USB_DP_P0
H18
USB_DP0
USB_DM_P1
G19
USB_DM1
F19 USB_DP_P1
USB_DP1
RXVN_1
W2
RXVN
RXVP_1
W3
RXVP
TXVN_0
Y 1
TXVN
TXVP_0
Y 2
TXVP
REXT
W4
REXT_ETH
AVDD12_ETH
Y 4
AVDD12_ETH
AVDD33_ETH
R9
AVDD33_ETH
MT5561LVNT
RJ45
RXVN_1
RXVP_1
TXVN_0
TXVP_0
C1083
10N 50V
USB
+5V_SW
40mil 1
HI = > POWER ON
U112
LO = > POWER OFF
5
USB_PWR_EN0
4
R1026 NC/G5250M1T1U
4.7K 1/16W
TPM14.1L LA 10.
AVDD1V2
TP471
TP472 AVDD12_ETH
TP1297
TP1298
C170
1UF 25V
TP1299
TP1300
TP1301
TP1302
AVDD3V3
TP1303
TP1304
R1027
TP1305
24K 1%
CN160
ESD Solution
6
RCT P6
5
RD- P5
4
RD+ P4
3
TD- P3
RXVN_1
2
TD+ P2
1
TCT P1
RXVP_1
C1084
NC/RJ45 CONN
10N 50V
DVDD3V3
10mil
TH101
PTCR R1024
10K 1/16W 5%
2
1
IN OUT
2
GND
USB_PWR_OCP0
3 R1025
EN OC
0R05 1/16W
HI = > NORM AL
TP1307
LO => OC
EN 82
C171
NC/100N 16V
AVDD33_ETH
C172
NC/100N 16V
DVDD3V3
U412
TXVN_0
1 6
I/O1 I/O4
2 5
GND VDD
TXVP_0
3 4
I/O2 I/O3
NC/AOZ8105CI
8.5 mm
4
USB_DP_P1 3
USB_DM_P1
2
1
CN103 USB CONN
C174
100N 16V
back to
2014-Mar-07
div.table
+5V_SW
JTAG
CN703
4
USB_DM_P0
3
USB_DP_P0
2
1
NC/CONN
Control Interface
USB_PWR_OCP0
USB_PWR_OCP0 9
USB_PWR_EN0
USB_PWR_EN0 9
USB/ ETHERNET
B12
3 2013-10-21
715G6324
19620_520_140110.eps
140110