Philips 32PFS5803/12 Service Manual page 54

9-3-12 USB/WIFI/RJ45
U401-8
B12
TP52 TP
USB_DP_P0
A12 TP53 TP
USB_DM_P0
C13 USB_DP_P1
USB_DP_P1
D13
USB_DM_P1
USB_DM_P1
D14
USB_DP_P2
USB_DP_P2
C14 USB_DM_P2
USB_DM_P2
AD28 USB_DP_P3
USB_DP_P3
AD27
USB_DM_P3
USB_DM_P3
F23
AVDD33_USB
AVDD33_USB
MT5800VHEJ
USB PORT 1 EQUAL LENGTH and
+5V_USB
DIFFERENTIAL
IMPEDANCE 90ohm
USB_DP_P1 R1197
USB_DM_P1
R1198
+
C1121
100UF 16V
1 2
USB_PORT1_5V
TH101 NC/PTCR
USB PORT 2 EQUAL LENGTH and
DIFFERENTIAL
IMPEDANCE 90ohm
USB_DP_P2
USB_DM_P2
1 2
USB_PORT2_5V
TH102 NC/PTCR
+5V_USB DVDD3V3
40mil USB_PORT1_5V
U716 C113
C112 G529A1TB1U R1047 1UF 10V
3 4
10K 1/16W 5%
1UF 10V
IN OUT
2 5
GND OUT
1 6
USB_EN_P1 USB_EN_P2
EN OC
R1048
R1046
1K 1/16W 5%
4K7 1/16W 5%
USB_OCP_P1
HI = > POWER ON H=> NORM AL
LO = > POWER OFF L =>OCP
ETHERNET PHY
PHY LED1
U401-9
AB27
TXVP_0
TXVP_0
AB26
TXVN_0
TXVN_0
AC25 RXVP_1
RXVP_1 AC26
RXVN_1
RXVN_1
AA25
PHY LED1
PHY LED1
AA26
PHY LED0 PHY LED0
PHY LED0
AB28 REXT
REXT
AB25 AVDD33_ETH
R1209
AVDD33_ETH
24K 1%
MT5800VHEJ
C1124
0.1uF 25V
4
CN163
3
2.2R 1% C1126
USB CONN
2
2.2R 1%
0.1uF 25V
1
TXVP_0
R1052 C101
TXVN_0
10K 1/10W 5%
RXVP_1
10UF 10V
RXVN_1
4 CN165
3
R1202 2.2R 1%
USB CONN
2
R1204 2.2R 1%
1
C102
10UF 10V
Wi-Fi Power Control
+5V_USB DVDD3V3
40mil USB_PORT2_5V
U717
G529A1TB1U R1050
3 4
10K 1/16W 5%
IN OUT
2 5
GND OUT
1 6
EN OC
R1051
R1049
1K 1/16W 5%
4K7 1/16W 5%
USB_OCP_P2
PWRDN-HP
R1350
NC/10K 1/16W 5%
PWRDN
R1351
10K 1/16W 5%
C1125
RJ45_388G342KEF4VGN
10NF 50V
H=16.9_2016-0308
C1127 RJ45
10NF 50V
CN166
1
RJ45 CONN
P1
2
P2
3
P3
4
P4
5
P5
6
7 P6
P7 NC
8
P8
R1199
SEPARATE GROUND
NC/0R05 1/16W
Wi-Fi_VCC
+5V_STB
R1385
10K 1/16W 5%
C4297 U714
G524D3T11U
10UF 10V
5 1
R171 0 OHM 1/8W
IN VOUT
4 3
Wi-Fi_PWR_EN R404
EN FLG
100R 1/16W 5%
R1386
10K 1/16W 5%
Wi-Fi_PWR_EN :
Enable : High
Disable : Low
+5V_SW
R1193
10K 1/10W 5%
AVDD3V3
Q107
AO3414
AVDD33_USB
R1195
C1116 C1115
100nF 16V
1UF 10% 16V
NC/0R05 1/16W
AVDD3V3
R1196
3V3SB NC/0R05 1/16W
Q108
AO3401A
AVDD33_ETH
WOL_ON/OFF
R1208
10K 1/16W 5%
Wi-Fi CONNECTOR
3V3SB
Wi-Fi_VCC
R1148
NC/10K 1/10W 5%
C4266
C4265
100nF 16V R1241
Wi-Fi-Reset
10UF 10V
100R 1/16W 5%
R1149
NC/10K 1/10W 5%
311GW200C08AAL
OPCTRL2 Wi-Fi_PWR_EN
11
OPCTRL2
OPCTRL8 WOL_ON/OFF
11
OPCTRL8
OPCTRL5 WIFI_IRQn
11
OPCTRL5
OPCTRL6 Wi-Fi-Reset
11
OPCTRL6
PWRDN-HP
6
PWRDN-HP
PWRDN
6
PWRDN
USB_EN_P1
11
USB_EN_P1
USB_OCP_P1
11
USB_OCP_P1
USB_EN_P2
11
USB_EN_P2
USB_OCP_P2
11 USB_OCP_P2
USB_PORT1_5V
3
USB_PORT1_5V
3V3SB
R104
NC/0R05 1/16W
C1117
100nF 16V
2R2 1/16W 5%
L103 2R2 1/16W 5%
2 1 USB_DP_P3
R1212
3 4
R1201 USB_DM_P3
90OHM
3V3SB
Wi-Fi_VCC
CN164
R1218
2 1
Wi-Fi_VCC NC/10K 1/16W 5%
4 3
6 5
R1221
8 7
WIFI_IRQn
100R 1/16W 5%
CONN
R1210
C4267 NC/10K 1/16W 5%
NC/10UF 6.3V 20%