Clevo P955ER Service Manual page 96

Schematic Diagrams
ASM1543 3/3
USB3.0./3.1 PORT2 (TYPE C)
D
3.3V_ASM
Sheet 45 of 72
ASM1142+ASM1543
ASM1543 3/3
USB3.1 Max
C
Trace length < 1.3"
43
43
43
43
B
R618
A
USBVCC3.1_2
B - 46 ASM1543 3/3
5 4
5V_TYPE_C
U44
5 1
IN OUT
C950
2
GND
10u_6.3V_X5R_06
USB2_3.1_TYPE-C 4 3
EN OCB
SY6288E1AAC
USB2_3.1_TYPE-C
6-02-62881-9C0
3.3A
ASM1543_VCONN_EN2 3.3V_ASM
ASM1543_PWR_EN2
R623 4.7K_04
ASM1543_MODE_SEL2
USB2_3.1_TYPE-C
U43
ASM1543_I_SEL0_2
1
I_SEL0/MUX_EN#
2
B_URXN_CM
DA_a
3
B_URXP_CM DA_b
4
GNDA1
5
3.3V_ASM
VCC1
6
B_UTXN_CM DB_a
7
B_UTXP_CM
DB_b
ASM1543_I_SEL1_2
8
I_SEL1/MUX_SEL
ASM1543
USB2_3.1_TYPE-C
ASM1543_REXT2
5V_MUX
3.3V_ASM
R613 USB2_3.1_TYPE-C
R612 USB2_3.1_TYPE-C
ASM1543_REXT2
12.1K_1%_04 R619 USB2_3.1_TYPE-C
R611 USB2_3.1_TYPE-C
USB2_3.1_TYPE-C R616 USB2_3.1_TYPE-C
Near to IC
C951 USB2_3.1_TYPE-C 22u_6.3V_X5R_06
C954 USB2_3.1_TYPE-C 22u_6.3V_X5R_06
C958 USB2_3.1_TYPE-C 1u_6.3V_X5R_04 pin#A4
C956 USB2_3.1_TYPE-C 1u_6.3V_X5R_04
pin#A9
C949 USB2_3.1_TYPE-C 1u_6.3V_X5R_04 pin#B4
C948 USB2_3.1_TYPE-C 1u_6.3V_X5R_04
pin#B9
5 4
3
USBVCC3.1_2
100 MIL
C953 C952
0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04
USB2_3.1_TYPE-C USB2_3.1_TYPE-C
pin1
pin33
Thermal and GND via hole
B_URXN_SW1_J
24
DA_a1
B_URXP_SW1_J
23 CC1 CH Y
DA_b1
B_UTXN_SW1
22 A1
DB_a1
B_UTXP_SW1
21
DB_b1
20 B_URXN_SW2_J B_UTXP_SW1_J A2
DA_a2
B_URXP_SW2_J B_UTXN_SW1_J
19 A3
DA_b2
B_UTXN_SW2
18 CC2 CH
DB_a2
B_UTXP_SW2
17 A4
USBVCC3.1_2
DB_b2
ASM1543_CC1_J_2
A5
TYPEC_UDP_J_2 A6
TYPEC_UDN_J_2
A7
USB2_3.1_TYPE-C A8
A9
USBVCC3.1_2
ASM1543_ROLE_SEL2
B_URXN_SW2_C
A10
ASM1543_CC1_2 B_URXP_SW2_C
A11
ASM1543_CC2_2 A12
R687 R686
220K_1%_04
220K_1%_04
USB1_3.1_TYPE-C
_
USB1_3.1_TYPE-C
ASM1543_VCONN_EN2 USB2_3.1_TYPE-C
2.2K_04
ASM1543_MODE_SEL2
2.2K_04
MAIN
ASM1543_ROLE_SEL2
2.2K_04
ASM1543_I_SEL0_2
10K_04
ASM1142+ASM1543 USB3.1 Max
ASM1543_I_SEL1_2
10K_04
Trace length < 1.3"
44 5V_TYPE_C
44 5V_MUX
44 3.3V_ASM
3
2 1
D15 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
D14 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
B_URXN_SW2_C B_URXN_SW2_J
C1004 USB1_3.1_TYPE-C 0.33u_6.3V_X5R_04
B_URXP_SW2_C B_URXP_SW2_J
C1005 USB1_3.1_TYPE-C 0.33u_6.3V_X5R_04
B_UTXN_SW2 B_UTXN_SW2_J
C955 USB2_3.1_TYPE-C 0.22u_10V_X5R_04
B_UTXP_SW2 B_UTXP_SW2_J
C957 USB2_3.1_TYPE-C 0.22u_10V_X5R_04
2 1
D48 USB2_3.1_TYPE-C ESDPSA0402V12
D47 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
D44 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
D46 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
B_URXP_SW1_C B_URXP_SW1_J
C1006 USB1_3.1_TYPE-C 0.33u_6.3V_X5R_04
B_URXN_SW1_C B_URXN_SW1_J
C1007 USB1_3.1_TYPE-C 0.33u_6.3V_X5R_04
B_UTXP_SW1 B_UTXP_SW1_J
C607 USB2_3.1_TYPE-C 0.22u_10V_X5R_04
B_UTXN_SW1 B_UTXN_SW1_J
C609 USB2_3.1_TYPE-C 0.22u_10V_X5R_04
D13 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
D12 USB2_3.1_TYPE-C 2 1 ESDPSA0402V12
D43
ASM1543_CC2_2 ASM1543_CC2_J_2
1 10
ASM1543_CC1_2 ASM1543_CC1_J_2
2 9
1 2 3 8
L29
31 USB_PN2
TYPEC_UDN_J_2
4 7
TYPEC_UDP_J_2
4 3 5 6
31 USB_PP2
*WCM2012F2S-SHORT
USB2_3.1_TYPE-C
DT1140-04LP-7
USB2_3.1_TYPE-C
close to connector
J_TYPEC2
UCF3T-21S01-0P11
B12
GND GND
B11 B_URXP_SW1_C
R685
TX0_P RX0_P
B_URXN_SW1_C
B10
TX0_N RX0_N
B9 220K_1%_04
USBVCC3.1_2
VBUS VBUS
B8
CC1 SBU2
USB2_3.1_TYPE-C USB1_3.1_TYPE-C
B7 TYPEC_UDN_J_2
USB1_3.1_TYPE-C
USB2_P_T USB2_N_B
TYPEC_UDP_J_2 5V_MUX
B6
USB2_N_T USB2_P_B
ASM1543_CC2_J_2
B5
SBU1 CC2
B4
C600
USBVCC3.1_2
VBUS VBUS
B_UTXN_SW2_J
B3 1u_6.3V_X5R_04
RX1_N TX1_N
B_UTXP_SW2_J
B2 USB2_3.1_TYPE-C
RX1_P TX1_P
pin#12
B1
GND GND
3.3V_ASM
C588 C946
0.1u_16V_X7R_04 0.1u_16V_X7R_04
USB2_3.1_TYPE-C USB2_3.1_TYPE-C
6-21-B4K30-024
pin#5 pin#29
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[45] ASM1543 (USB3.1 3/3) [45] ASM1543 (USB3.1 3/3) [45] ASM1543 (USB3.1 3/3)
Size Size Size Document Number Document Number Document Number
6-71-P95E0-D02A 6-71-P95E0-D02A 6-71-P95E0-D02A
A4 A4 A4 P950ER P950ER P950ER
Date: Date: Date: Monday, February 12, 2018 Monday, February 12, 2018 Monday, February 12, 2018 Sheet Sheet Sheet 45 45 45
2 1
D
C
R684
220K_1%_04
C947
B
10u_6.3V_X5R_06
USB2_3.1_TYPE-C
C591
1u_6.3V_X5R_04
USB2_3.1_TYPE-C
A
R e v R e v R e v
D02A D02A D02A
o f o f o f 72 72 72