5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
USB3.0 REDRIVER ASM1464
5V/2A/90m ohm
2.5A
20180412 Update vendor P/N
20180424 Modify
USB3.1 GEN1 PORT6
(BACK)
DIFF=85ohm, Total L<7"
To Conn
From PCH
W/O Redriver
DIFF=85ohm
20180508 Add USB redriver
20180508
Modify net name
W/ Redriver:
0_04=6-14-0003B-01B
W/O Redriver:
0.1u_10V_X7R_04=6-07-1042L-3A0
20180612
change from port 1 to port 6
D01A 0904 update footprint pin1
D02 1003A follow
ℙ
䓐
Add
D02 1009 layout swap
D02 1009 layout swap
default without redriver
USB_PN6_CON
USB_PP6_CON
USB_PN6_J
USB_PP6_J
TXN6_J
RXN6_J
RXP6_J
SCK_P1
USB3_RX6
USB3_TX6
USB3_TX6#
USB3_RX6#
SDA_P1
TXN6
TXP6
RXP6
RXN6
TXN6_R
USB3_TX6
RXN6
USB3_RX6#
USB3_TX6#
TXP6_R
RXN6_R
USB3_RX6
TXP6
TXN6
RXP6
RXP6_R
TXP6_J
TXP6
TXN6
RXP6
RXN6
USBVCC3.1_1
USBVCC3.1_1
VDD5
3.3V
3.3V
3.3V
VDD5
48,56,63,64,67
3.3V
3,10,15,50,51,60,62,63,64,65,68,70,71,72
USB_PW R_EN#
48,55
USB_P6
36
USB_P6#
36
USB3_RX6#
39
USB3_RX6
39
USB3_TX6
39
USB3_TX6#
39
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-07-3 USB3.1 REDRIVER ASM1464
A3
49
91
Friday, January 04, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-07-3 USB3.1 REDRIVER ASM1464
A3
49
91
Friday, January 04, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-07-3 USB3.1 REDRIVER ASM1464
A3
49
91
Friday, January 04, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
R495
*4.7K_04
USB P6 W / REDRIVER
R43
0_04
USB P6 W /O REDRIVER
R478
*4.7K_04
USB P6 W / REDRIVER
C12
0.1u_10V_X5R_04
C11
22u_6.3V_X5R_06
C1182
0_04
USB P6 with: 0_04, without: 6-07-1042L-3A0
R479
*0_04
USB P6 W / REDRIVER
R497
*4.7K_04
USB P6 W / REDRIVER
U33
ASM1464
PCB Footprint = QFN24-4X4MM
USB P6 W / REDRIVER
VCC
1
EQ
_
A
2
DE_
A
3
SW
_
A
4
EN_
R
X
D
5
GN
D
6
SMB_SCK
7
RX1-
8
RX+
9
CHIP_EN#
10
TX2-
11
TX2+
12
VC
C
13
R
e
se
rv
e
rd
14
SW
_
B
15
DE_
B
16
EQ
_
B
17
GN
D
18
RX2+
19
RX2-
20
TYPE_IND#
21
TX1+
22
TX1-
23
SMB_DATA
24
GND
25
R45
0_04
USB P6 W /O REDRIVER
C1190
0.1u_6.3V_X5R_02
USB P6 W / REDRIVER
St
and
ard
-
A
J_USB3_1
18-34840-1A63-0
PCB Footprint = 18-34840-1a63-0
P/N = 6-21-B4900-009
VBUS
1
D-
2
D+
3
GND_D
7
SSRX-
5
SSRX+
6
GND
4
SSTX-
8
SSTX+
9
SHIELD
GND1
SHIELD
GND2
SHIELD
GND3
SHIELD
GND4
C1191
1u_6.3V_X5R_02
USB P6 W / REDRIVER
R496
*4.7K_04
USB P6 W / REDRIVER
C1218
0.1u_10V_X7R_04
USB P6 W / REDRIVER
C20
10u_6.3V_X5R_06
C1219
0.1u_10V_X7R_04
USB P6 W / REDRIVER
C1214
0.1u_10V_X7R_04
USB P6 W / REDRIVER
C1200
0.1u_10V_X7R_04
USB P6 W / REDRIVER
L3
*W CM2012F2S-161T03-short
1
4
2
3
R494
*0_04
USB P6 W / REDRIVER
D8
TVUDF1004AD0
PCB Footprint = dfn10-2_5x1mm-short
5
1
2
3
4
10
9
8
7
6
R44
0_04
USB P6 W /O REDRIVER
D57
TVUDF1004AD0
PCB Footprint = dfn10-2_5x1mm-short
5
1
2
3
4
10
9
8
7
6
C1205
0.1u_10V_X7R_04
USB P6 W / REDRIVER
R41
0_04
USB P6 W /O REDRIVER
R476
2K_1%_04
USB P6 W / REDRIVER
C1588
0.01u_16V_X7R_04
USB P6 W / REDRIVER
C1210
0.1u_10V_X7R_04
USB P6 W / REDRIVER
C13
22u_6.3V_X5R_06
C1183
0_04
USB P6 with: 0_04, without: 6-07-1042L-3A0
C1211
0.1u_10V_X7R_04
USB P6 W / REDRIVER
R42
0_04
USB P6 W /O REDRIVER
R498
*0_04
USB P6 W / REDRIVER
R46
0_04
USB P6 W /O REDRIVER
R477
*4.7K_04
USB P6 W / REDRIVER
R482
*4.7K_04
USB P6 W / REDRIVER
R51
0_04
USB P6 W /O REDRIVER
R483
*4.7K_04
USB P6 W / REDRIVER
C1215
0.1u_10V_X7R_04
USB P6 W / REDRIVER
R50
0_04
USB P6 W /O REDRIVER
U2
uP7549UMA5-20
VOUT
1
VIN
5
GND
2
EN#
4
OC#
3
Sheet 49 of 91
USB Redriver
Schematic Diagrams
B - 50 USB Redriver
B.Schematic Diagrams
USB Redriver
Summary of Contents for PB70RC
Page 1: ...PB70RC G PB71RC G ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB70RC G PB71RC G Service Manual ...
Page 13: ...Preface XI Preface Speaker Con B 92 ...
Page 14: ...Preface XII Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...