Haier LE43B7600A Service Manual page 54

USB2.0
R141:NC ; R139 ン
R139
0R05 OHM
USB_PW_EN 4,5
R140
22 OHM 1/16W R141
EN_U411 USB_PW_GPIO NC/0R05 OHM
PWR-ON/OFF 4,5
500mA
R142
NC/10K 2
NC/PTCR
USB CONN
CN105
500mA
1 5
OUT
2
R143 5.1R 1/16W
USB0_D- 5
3 3
R144 5.1R 1/16W
USB0_D+ 5 OC
4
C120
100NF 25V
USB3.0 CN107
USB3_RXN 5
R147 5.1R 1/16W
5 USB3_SSRXN
6 RXN 1
R148 5.1R 1/16W USB3_RXP
5 USB3_SSRXP
RXP VCC
2
D-
7 3
GND D+
4
GND
8
C124 100NF 25V USB3_TXN
5 USB3_SSTXN
TXN
USB3_TXP 9 10
C125 100NF 25V
5 USB3_SSTXP TXP HAND1
11
HAND2
USB CONN 9P
Traces of USB3.0 should
be less than 10cm.
U104
USB3_DN 1 6 USB3_DN
CH1 NC
USB3_DP 2 5 USB3_DP
CH2 NC
3 4
VN VN
NC/AOZ8802ADI
EN_U413 R153
U105
1 10
USB3_TXP USB3_TXP
CH1 NC
USB3_TXN 2 9 USB3_TXN
CH2 NC
3 8
VN VN
USB3_RXP 4 7 USB3_RXP
CH3 NC
5 6
USB3_RXN USB3_RXN
CH4 NC
NC/AOZ8804DI
1000mA
TH101
NC/PTCR
2 1
1000mA U106
G5250K1T1U 1000mA
USB3_VBUS 5 4
OUT IN
3 1 EN_U413
OC EN
C130
100NF 25V
+5V_Normal
5
5
+5V_USB
1
TH100
FB103
120R
U102
G5250K1T1U 500mA
4
埃CN106
IN
1
EN_U411
EN
C121
10uF 16V
+5V_Normal
5
5
1000mA
USB3_VBUS
USB3_DN
R149 5.1R 1/16W
USB3_D- 5
USB3_DP R150 5.1R 1/16W
USB3_D+ 5
5 MDI_TP
5 MDI_TN
5 MDI_RP
5 MDI_RN
+3.3V_Normal
R151
NC/10K
22 OHM 1/16W USB_PW_GPIO
+5V_USB
INTERNAL USB 1 for BT
+3.3V_Normal
FB101 120R
1 2
500mA
CN104
FB102 NC/120R
1 2
1 2
3 4
USB1_D+ R138 5.1R 1/16W
5 6
BT_RST
7 8
CONN
INTERNAL USB 0 WIFI
+3.3V_Normal
FB109 120R
1 2
500mA
CN106
FB110 NC/120R
1 2
1 2
3 4
USB2_D+ R145 5.1R 1/16W
5 6
WIFI_RST
CONN
trace : diffenentail 100 R
CN108
U103 NC RJ45 15P
1
TCT P1
MDI_TP 1 10 2
IN1 NC TD+ P2
2 9 3
MDI_TN
IN2 NC TD- P3
4
RD+ P4
4 7 5
MDI_RP
IN3 NC RD- P5
MDI_RN 5 6 6
IN4 NC RCT P6
7
8 NC P7
NC P8
9
10 NC P9
NC P10
11
NC P11
12
Y - P12
13
Y + P13
14
G- P14
15
G+ P15
T P V ( Top Victory Electronics
絬 隔 瓜 絪 腹
Key Component 14. USB IN
Thursday , April 02, 2015
Date
54
R137 5.1R 1/16W
USB1_D- 5
R146 5.1R 1/16W
USB2_D- 5
R152
0R05
Co . , Ltd. ) OEM MODEL Size C
TPV MODEL
Rev A
PCB NAME
称 爹 <称爹>
Sheet 10 of 16