5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
USB3.1 GEN1 PORT5
(LEFT)
2.5A
5V/2A/90m ohm
SLG55593VTR USB Charging PORT
To Conn
From PCH
W/O Redriver
USB3.0 REDRIVER ASM1464
Smart CDP
pin4
Function
0
X
1
1
1
0
DCP autodetect with
mouse/keyboard wake up
S0 Charging with SDP
S0 Charging with CDP
CB
pin8
500mA
500mA or 1.5A
20191114 Del AR10, AR11 change to AC39,AC38
20191205 Follow common
20191205 Follow common
20191205 Follow common
20191205 Follow common
ATXN5_J
ATXP5_J
ARXN5_J
AUSB_PN5_J
ARXP5_J
AUSB_PP5_J
APRE#
ATXN5
ATXP5
ARXN5
ARXP5
AUSB_PP5_R
AUSB_PN5
AUSB_PN5_R
AUSB_PP5
AUSB_PN5_R
AUSB_PN5_CON
AUSB_PP5_CON
AUSB_PP5_R
A_SCK_P5
AUSB3_RXP5
AUSB3_TXP5
AUSB3_TXN5
AUSB3_RXN5
A_SDA_P5
ATXN5
ATXP5
ARXP5
ARXN5
ATXN5_R
AUSB3_TXP5
ARXN5
AUSB3_RXN5
AUSB3_TXN5
ATXP5_R
ARXN5_R
AUSB3_RXP5
ATXP5
ATXN5
ARXP5
ARXP5_R
APRE#
AUSBVCC3.0_5
AUSBVCC3.0_5
AVDD5
AVDD5
AVDD5
A3.3V
A3.3V
AGND
AGND
AGND
AGND
AGND AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
A3.3V
AUSB_PN5
[75]
AUSB_PP5
[75]
AUSB3_TXN5
[75]
AUSB3_TXP5
[75]
AUSB3_RXN5
[75]
AUSB3_RXP5
[75]
AVDD5
[75]
A3.3V
[75,77]
ADD_ON
[75]
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D8-D02
D02
[76] AUDIO BD_USB3_TYPE-A 2/3
A3
76
84
Friday, December 27, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D8-D02
D02
[76] AUDIO BD_USB3_TYPE-A 2/3
A3
76
84
Friday, December 27, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D8-D02
D02
[76] AUDIO BD_USB3_TYPE-A 2/3
A3
76
84
Friday, December 27, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
AC35
0.1u_10V_X7R_04
AC38
0.1u_10V_X7R_04
AU1
SLG55593VTR
CEN#
1
DM
2
DP
3
CDP
4
VCC
5
TDP
6
TDM
7
CB
8
GN
D
9
AC43
22u_6.3V_X5R_06
AR38
*4.7K_04
AC27
0.01u_16V_X7R_04
AR33
*0_04
AC5
1u_6.3V_X5R_02
AC45
22u_6.3V_X5R_06
AR37
*0_04
AR15
10K_04
AC34
0.1u_10V_X7R_04
AR32
2K_1%_04
AR7
0_04
AC41
10u_6.3V_X5R_06
AC42
0.1u_6.3V_X5R_02
St
and
ard
-
A
AJ_USB3_1
C19007-90905-L NEW
PCB Footprint = USB-C19005
P/N = 6-21-B4A30-009
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
AR40
*0_04
AR6
0_04
AR30
*4.7K_04
AR9
0_04
AR45
*4.7K_04
AD2
ESD5344D-10/TR
5
1
2
3
4
10
9
8
7
6
AR8
0_04
AU4
ASM1464
PCB Footprint = QFN24-4X4MM
VC
C
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
AC31
0.1u_10V_X7R_04
AR41
*4.7K_04
AR43
*0_04
+
AC7
*EEFCX0J221YR
AR31
*4.7K_04
AR34
*0_04
AC36
0.1u_10V_X7R_04
AR44
*4.7K_04
AU2
uP7549UMA5-20
VOUT
1
VIN
5
GND
2
EN#
4
OC#
3
AR36
*4.7K_04
AC30
0.1u_10V_X7R_04
AR35
*4.7K_04
AR14
100K_04
AC37
0.1u_10V_X7R_04
AC39
0.1u_10V_X7R_04
AC6
0.1u_6.3V_X5R_02
AL5
*W CM2012F2S-161T03-short
1
4
2
3
AR42
*0_04
AC29
0.1u_10V_X7R_04
AD1
ESD5344D-10/TR
5
1
2
3
4
10
9
8
7
6
AC32
0.1u_10V_X7R_04
AR39
*4.7K_04
AC40
0.1u_6.3V_X5R_02
AR28
*0_04
AR12
0_04
AR13
0_04
Sheet 76 of 85
Audio Board 2/3
Schematic Diagrams
Audio Board 2/3 B - 77
B.Schematic Diagrams
Audio Board 2/3
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 ...