5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
OPTION TYPE-C (USB3.1 GEN2_RIGHT)
close to connector
3A
5V/3A/50m ohm
From PCH
From TBT
W/o TBT use 10G conn
M => 6-21-B4K80-024 (UT12111-1160E-7H)(FOXCON)
S => 6-21-B4K70-024 (DX07S024JJ2R1300-A)(JAE)
W/ TBT use 20G conn
M => 6-21-B4K20-024 (DX07S024JJ2)(JAE)
S => 6-21-B4K60-024 (UT12113-116B2-7H)(FOXCON)
(Default)
WUSB3831Q CC CIRCUIT (HW mode)
枸
姕䁢
Sour c e ( SR C
)
㚨
⣏ ⎗ ㍸
ὃ
3 A
暣 㳩
CLOSE TO IC
Layout Guide:
At least 10mil width PCB tracks for VDD and CC1/2 connections are highly recommended
1.6x1.6x0.35 mm
TX2
RX2
RX1
TX1
RX1
TX1
TX2
RX2
DIFF= 80ohm, L<5"
RX
TX
From PCH
RX
TX
DIFF= 85ohm, L<2"
RX2
TX2
From TBT
RX1
TX1
CO-lay
TOP,BOT overlay
TBT and USB3 ONLY ONE SOURCE
Can't substitute each other
20191127 FUNCTION change to W/ TBT,USB3.1
20191127 FUNCTION change to W/ TBT,USB3.1
20191205 Follow common Del R737
ˣ
R726
20191205 Follow common
20191205 Follow common
20191205 Follow common
20191205 Follow common
USB_PP3_J
USB_PN3_J
USB_PN3_J
USB_PP3_J
TBTA_CC1_J
TBTA_CC2_J
TBTA_SBU2_J
TBTA_SBU1_J
3831_USB_EN
TBTA_RX_1_P
TBTA_RX_1_N
TBTA_TX_1_P
TBTA_TX_1_N
TBTA_RX_2_N
TBTA_RX_2_P
TBTA_TX_2_P
TBTA_TX_2_N
USB_PP3_CON
USB_PN3_CON
USB_PN3_J
USB_PP3_J
TBTA_CC1_J
TBTA_CC2_J
TBTA_SBU2_J
TBTA_SBU1_J
TBTA_CC1_J
TBTA_CC2_J
3831_CC1
3831_CC2
3831_USB_EN
3831_CC1
3831_CC2
TBTA_TX_2_P
TBTA_TX_2_N
TBTA_RX_2_P
TBTA_RX_2_N
TBTA_TX_1_P
TBTA_TX_1_N
TBTA_RX_1_N
TBTA_RX_1_P
TBTA_VBUS
TBTA_VBUS
5V
5V
TBTA_VBUS
5V
3.3V
5V
3.3V
[3,10,13,14,47,51,52,53,58,59,61,63,64,65]
5V
[48,52,53,59,61,68,69,70]
TBTA_VBUS
[48]
TBTA_SBU1
[46]
TBTA_SBU2
[46]
TBTA_CC1
[48]
TBTA_CC2
[48]
USB_P3#
[34]
USB_P3
[34]
DD_ON
[10,42,58,59,60,62]
USB3_TX3#
[37]
USB3_TX3
[37]
USB3_RX3
[37]
USB3_RX3#
[37]
USB3_TX4#
[37]
USB3_TX4
[37]
USB3_RX4
[37]
USB3_RX4#
[37]
TBTA_RX1_N
[46]
TBTA_RX1_P
[46]
TBTA_TX1_N
[46]
TBTA_TX1_P
[46]
TBTA_RX2_P
[46]
TBTA_RX2_N
[46]
TBTA_TX2_N
[46]
TBTA_TX2_P
[46]
VCC3V3_FLASH
[46,48]
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50
84
Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50
84
Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[50] TBT USB3 2-IN-1 TYPE-C
A3
50
84
Thursday, March 05, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
C1430
1u_6.3V_X5R_04
D59
ESD5344D-10/TR
W / TBT
5
1
2
3
4
10
9
8
7
6
D30
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R309
10K_04
W / USB3.1 (W /O TBT)
R341
2.2_1%_02
W / TBT
C1085
0.22u_10V_X5R_02
C1056
0.22u_10V_X5R_02
R759
0_1%_02
W / USB3.1 (W /O TBT)
D29
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R327
2.2_1%_02
W / TBT
C1099
0.33u_6.3V_X5R_02
C1055
0.22u_10V_X5R_02
R757
0_1%_02
W / USB3.1 (W /O TBT)
C1029
0.1u_6.3V_X5R_02
W / USB3.1 (W /O TBT)
R314
2.2_1%_02
W / TBT
Q28
2SK3018S3
W / USB3.1 (W /O TBT)
G
D
S
C1466
0.1u_6.3V_X5R_02
W / USB3.1 (W /O TBT)
R777
0_1%_02
W / USB3.1 (W /O TBT)
C1424
22u_6.3V_X5R_06
C1047
10u_6.3V_X5R_06
W / USB3.1 (W /O TBT)
R335
2.2_1%_02
W / TBT
R334
221
K_1%_
0
2
W/ TBT
R787
0_1%_02
W / USB3.1 (W /O TBT)
R270
0_04
W / USB3.1 (W /O TBT)
R253
100K_04
W / USB3.1 (W /O TBT)
J_TYPEC1
DX07S024JJ2
PCB Footprint = DX07S024JJ2
P/N = 6-21-B4K20-024
W / TBT or USB3.1_TBT=DX07S024JJ2 , USB3.1=DX07S024JJ2R1300-A _CONN
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
CG
N
D
GN
D1
CG
N
D
GN
D2
CG
N
D
GN
D3
CG
N
D
GN
D4
R321
2.2_1%_02
W / TBT
D25
ESD5344D-10/TR
5
1
2
3
4
10
9
8
7
6
R328
221
K_1%_
0
2
W/ TBT
D23
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R333
2.2_1%_02
W / TBT
C1447
1u_6.3V_X5R_04
D21
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R330
2.2_1%_02
W / TBT
R302
221
K_1%_
0
2
U23
W USB3831Q
W / USB3.1 (W /O TBT)
PCB Footprint = qfn12-1_6x1_6mm
CC1
1
CC2
2
CTRL
3
ROLE
4
VB
US
D
5
FBV
C
O
N
N
6
OUT1
7
OUT2
8
ID
9
GN
D
10
SEL
11
VDD
12
R292
221
K_1%_
0
2
W/ TBT
D24
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
L37
*W CM2012F2S-161T03-short
1
4
2
3
R298
221
K_1%_
0
2
D22
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R288
221
K_1%_
0
2
W/ TBT
R768
0_1%_02
W / USB3.1 (W /O TBT)
R308
10K_04
W / USB3.1 (W /O TBT)
C1060
0.33u_6.3V_X5R_02
R762
10K_04
W / USB3.1 (W /O TBT)
R307
200K_04
W / USB3.1 (W /O TBT)
C1088
0.22u_10V_X5R_02
R345
221
K_1%_
0
2
R763
0_1%_02
W / USB3.1 (W /O TBT)
D27
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R284
*0_04
W / USB3.1 (W /O TBT)
U14
SY6288E1AAC
PCB Footprint = M-SOT23-5
W / USB3.1 (W /O TBT)
VOUT
1
VIN
5
GND
2
EN
4
OC#
3
R783
0_1%_02
W / USB3.1 (W /O TBT)
C1431
1u_6.3V_X5R_04
R339
221
K_1%_
0
2
C1446
1u_6.3V_X5R_04
C1470
4.7u_6.3V_X5R_04
W / USB3.1 (W /O TBT)
D31
15K
V/0
.2P
F CESD0201UC5VB-
M
1
2
R344
2.2_1%_02
W / TBT
C1414
22u_6.3V_X5R_06
C1098
0.33u_6.3V_X5R_02
C1058
0.33u_6.3V_X5R_02
R772
0_1%_02
W / USB3.1 (W /O TBT)
Sheet 50 of 85
USB
Schematic Diagrams
USB B - 51
B.Schematic Diagrams
USB
Summary of Contents for PB70DDS
Page 1: ...PB70DDS PB70DF1 PB70DF2 PB71DDS PB71DF1 PB71DF2 ...
Page 2: ......
Page 24: ...Introduction 1 12 1 Introduction ...
Page 38: ...Disassembly 2 14 2 Disassembly ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...