Schematic Diagrams
B - 22 USB
B.Schematic Diagrams
USB
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Thermal and GND via hole
pin33
pin1
Near to IC
pin#29
pin#5
pin#12
pin#12
CC2 CH
CC1 CH
close to connector
100 MIL
3.3A
pin#A4
pin#A9
pin#B4
pin#B9
From PCH
From ASM1142
From PCH
From ASM1142
6-21-B4D00-024
ANDY 0407 PDG
D02 0522
USB3_C_TXP
USB3_C_TXN
USB3_C_RXP
USB3_C_RXN
HC_RDY#
MC_RDY#
CC_RDY#
USB3_C_TXP
USB3_C_TXN
USB3_C_RXN
USB3_C_RXP
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_REXT
ASM1543_ROLE_SEL
USB3_C_TXP
USB3_C_TXN
USB3_C_RXP
USB3_C_RXN
ASM1543_REXT
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_I_SEL1
ASM1543_I_SEL0
ASM1543_ROLE_SEL
ASM1543_ROLE_SEL
ASM1543_MODE_SEL
ASM1543_PW R_EN
ASM1543_VCONN_EN
ASM1543_MODE_SEL
ASM1543_VCONN_EN
ASM1543_MODE_SEL
ASM1543_VCONN_EN
ASM1543_CC1
ASM1543_CC2
A_UTXP_SW 2
A_URXP_SW 2
A_UTXP_SW 1
A_URXP_SW 1
A_UTXN_SW 1
A_URXN_SW 1
A_UTXN_SW 2
A_URXN_SW 2
A_URXN_SW 1_J
A_URXP_SW 1_J
A_UTXN_SW 1_J
A_UTXP_SW 1_J
A_UTXN_SW 2_J
A_UTXP_SW 2_J
A_URXN_SW 2_J
A_URXP_SW 2_J
TYPEC_UDP_J
TYPEC_UDN_J
TYPEC_UDP_J
TYPEC_UDN_J
ASM1543_CC1_J
ASM1543_CC2_J
TYPEC_UDP
TYPEC_UDN
ASM1543_PW R_EN
TYPEC_UDP
TYPEC_UDN
TYPEC_UDP_J
TYPEC_UDN_J
A_URXN_SW 2
A_URXP_SW 2
A_UTXN_SW 2
A_UTXP_SW 2
A_UTXN_SW 1
A_UTXP_SW 1
A_URXN_SW 1
A_URXP_SW 1
A_URXP_SW 1_J
A_URXN_SW 1_J
A_UTXN_SW 1_J
A_UTXP_SW 1_J
A_UTXP_SW 2_J
A_UTXN_SW 2_J
A_URXN_SW 2_J
A_URXP_SW 2_J
ASM1543_CC2
ASM1543_CC1
ASM1543_CC2_J
ASM1543_CC1_J
3.3V_MUX
3.3V_MUX
5V_MUX
3.3V_MUX
5V_MUX
USBVCC3.0
5V
USBVCC3.0
USBVCC3.0
USBVCC3.0
USBVCC3.0
USBVCC3.0
3.3V
3.3V_MUX
3.3V_MUX
5V
5V_MUX
3.3V_MUX
A_UTXP
[26]
A_UTXN
[26]
A_URXP_CM
[26]
A_URXN_CM
[26]
5V
[17,26,27,29,31,32,33]
3.3V
[3,6,7,16,19,20,22,26,27,29,31]
OCI_A#
[26]
DD_ON
[20,25,26,27,28]
A_UDP
[26]
A_UDN
[26]
USB_PN3
[4]
USB_PP3
[4]
USB3_3TXN
[4]
USB3_3TXP
[4]
USB3_3RXN
[4]
USB3_3RXP
[4]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N24W0-D02
1.0
[21] USB 3.x TYPE C
A3
21
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N24W0-D02
1.0
[21] USB 3.x TYPE C
A3
21
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N24W0-D02
1.0
[21] USB 3.x TYPE C
A3
21
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R1814
*1M_04
TYPEC
R1802
2.2K_04
TYPEC
R1810
12.1K_1%_04
TYPEC
D182
TEA10402V15A0
_
TYPEC
1
2
L226
*W CM2012F2S-161T03-short
1
4
2
3
R1797
0_04
TYPEC
.
L224
HCB1608KF-121T30
TYPEC
C1657
0.22u_10V_X5R_04
TYPEC
C218
0.1u_16V_Y5V_04
TYPEC
R9
0_04
USB30
C1663
10u_6.3V_X5R_06
TYPEC
J_TYPEC1
UCF3T-21S01-0P01
Y
_
TYPEC
GND
A1
TX0_P
A2
TX0_N
A3
VBUS
A4
CC1
A5
USB2_P_T
A6
USB2_N_T
A7
SBU1
A8
VBUS
A9
RX1_N
A10
RX1_P
A11
GND
A12
GND
B12
RX0_P
B11
RX0_N
B10
VBUS
B9
SBU2
B8
USB2_N_B
B7
USB2_P_B
B6
CC2
B5
VBUS
B4
TX1_N
B3
TX1_P
B2
GND
B1
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
GND5
GND5
GND6
GND6
GND7
GND7
GND8
GND8
.
L225
HCB1608KF-121T30
TYPEC
R1800
2.2K_04
TYPEC
D183
TEA10402V15A0
_
TYPEC
1
2
C1659
0.1u_10V_X7R_04
TYPEC
R1801
2.2K_04
TYPEC
R10
0_04
USB30
C1660
0.1u_10V_X7R_04
TYPEC
U153
ASM1543
TYPEC
I_SEL0/MUX_EN#
1
DA_a
2
DA_b
3
GNDA1
4
VCC1
5
DB_a
6
DB_b
7
I_SEL1/MUX_SEL
8
REXT
9
DF
P_
CC2
10
CC2
11
VCO
N
N
12
CC1
13
DF
P_
CC1
14
R
O
LE
_S
E
L
15
GNDA2
16
DB_b2
17
DB_a2
18
DA_b2
19
DA_a2
20
DB_b1
21
DB_a1
22
DA_b1
23
DA_a1
24
GNDA3
25
HC_
RDY#
26
M
C
_
RDY#
27
CC_
RDY#
28
VCC2
29
VCO
NN_
EN
30
PW
R_
EN
31
M
O
DE_
SEL
32
GND
33
R11
0_04
USB30
C1665
0.22u_10V_X5R_04
TYPEC
R1816
0_04
TYPEC
R1811
*1M_04
TYPEC
R1804
10K_04
TYPEC
R13
0_04
USB30
R1799
0_04
TYPEC
R1817
0_04
TYPEC
C1661
1u_6.3V_X5R_04
TYPEC
R1796
0_04
TYPEC
D179
TEA10402V15A0
_
TYPEC
1
2
R1803
10K_04
TYPEC
R1822
0_04
USB31
D175
DT1140-04LP-7
TYPEC
5
1
2
3
4
10
9
8
7
6
C1668
1u_6.3V_X5R_04
TYPEC
R1809
*10K_04
TYPEC
D181
TEA10402V15A0
_
TYPEC
1
2
C1658
0.22u_10V_X5R_04
TYPEC
R1821
0_04
USB31
C217
10u_6.3V_X5R_06
TYPEC
R1738
0_04
USB31
R1806
*2.2K_04
TYPEC
R1820
0_04
USB30
C1669
1u_6.3V_X5R_04
TYPEC
R1739
0_04
USB31
R1805
*2.2K_04
TYPEC
R1825
*0_04
TYPEC
R1737
0_04
USB31
D176
TEA10402V15A0
_
TYPEC
1
2
R1819
0_04
USB30
R1812
*1M_04
TYPEC
R1807
*2.2K_04
TYPEC
C1662
1u_6.3V_X5R_04
TYPEC
C1670
1u_6.3V_X5R_04
TYPEC
R1742
0_04
USB31
D177
TEA10402V15A0
_
TYPEC
1
2
R1808
*10K_04
TYPEC
U3
uP7549PRA8-25
TYPEC
OC#
5
VIN1
2
EN
4
VOUT1
6
GND
1
VIN2
3
VOUT2
7
VOUT3
8
R1823
4.7K_04
TYPEC
C1667
*22u_6.3V_X5R_08
TYPEC
D180
TEA10402V15A0
_
TYPEC
1
2
R1813
*1M_04
TYPEC
C1671
1u_6.3V_X5R_04
TYPEC
R178
0_04
USB31
C219
*0.1u_16V_Y5V_04
TYPEC
C1666
*22u_6.3V_X5R_08
TYPEC
C1664
0.22u_10V_X5R_04
TYPEC
R1798
0_04
TYPEC
D178
TEA10402V15A0
_
TYPEC
1
2
Sheet 21 of 41
USB
Summary of Contents for N250WU
Page 1: ...N250WU N251WU N252WU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N250WU N251WU N252WU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 49: ...MB A 7 A Part Lists MB Figure A 5 MB ...
Page 50: ...A 8 A Part Lists ...