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