Schematic Diagrams
B - 84 Audio Board_USB
B.Schematic Diagrams
Audio Board_USB
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
20180403
20180502 Follow common design
20180709 Follow common design
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
USB3.0 REDRIVER ASM1464
W/O Redriver
need to change to
0.1u_10V_X7R_04=6-07-1042L-3A0
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
D02 1003A follow
ℙ
䓐
Add
D03A 1225
D03A 1225
D03A 1225
D03A 1225
ATXN5_J
ATXP5_J
ARXN5_J
AUSB_PN5_J
ARXP5_J
AUSB_PP5_J
APRE#
ARXN5
ARXP5
ATXP5
ATXN5
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#
AGND
AGND
AGND
AUSBVCC3.0_5
AGND
AGND AGND
AGND
AUSBVCC3.0_5
AVDD5
AGND
AGND
AGND
AGND
AGND
AVDD5
AVDD5
AGND
AGND
AGND
AGND
AGND
AGND
A3.3V
AGND
A3.3V
AGND
A3.3V
AGND
AUSB_PN5
82
AUSB_PP5
82
AUSB3_TXN5
82
AUSB3_TXP5
82
AUSB3_RXN5
82
AUSB3_RXP5
82
AVDD5
82
A3.3V
82,84
ADD_ON
82
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB508-D03B
D03B
[83] AUDIO BD_USB_A 2/3
A3
83
91
Monday, January 14, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB508-D03B
D03B
[83] AUDIO BD_USB_A 2/3
A3
83
91
Monday, January 14, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB508-D03B
D03B
[83] AUDIO BD_USB_A 2/3
A3
83
91
Monday, January 14, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
AC31
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AU1
SLG55593VTR
AUD BD
CEN#
1
DM
2
DP
3
CDP
4
VCC
5
TDP
6
TDM
7
CB
8
GN
D
9
AC41
22u_6.3V_X5R_06
AUD BD
AR35
*4.7K_04
AUD BD W / REDRIVER
AR44
*1K_04
AUD BD W / REDRIVER
AR10
0_04
AUD BD W /O REDRIVER
AC44
0.01u_16V_X7R_04
AUD BD W / REDRIVER
AC5
1u_6.3V_X5R_02
AUD BD W / REDRIVER
AC42
22u_6.3V_X5R_06
AUD BD
AR45
*1K_04
AUD BD W / REDRIVER
AR15
10K_04
AUD BD
AC30
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AR31
2K_1%_04
AUD BD W / REDRIVER
AR7
0_04
AUD BD W /O REDRIVER
AC39
10u_6.3V_X5R_06
AUD BD
AC40
0.1u_6.3V_X5R_02
AUD BD
St
and
ard
-
A
AJ_USB3_1
C19007-90905-L NEW
PCB Footprint = USB-C19005
AUD BD
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
AC37
0_04
AUD BD, with: 0ohm, without: 6-07-1042L-3A0
AR42
*1K_04
AUD BD W / REDRIVER
AC35
0_04
AUD BD, with: 0ohm, without: 6-07-1042L-3A0
AR6
0_04
AUD BD W /O REDRIVER
AR29
*4.7K_04
AUD BD W / REDRIVER
AR9
0_04
AUD BD W /O REDRIVER
AR39
*4.7K_04
AUD BD W / REDRIVER
AD2
TVUDF1004AD0
AUD BD
5
1
2
3
4
10
9
8
7
6
AR8
0_04
AUD BD W /O REDRIVER
AR11
0_04
AUD BD W /O REDRIVER
AU4
ASM1464
PCB Footprint = QFN24-4X4MM
AUD BD W / REDRIVER
VCC
1
EQ_
A
2
DE_
A
3
SW
_
A
4
EN
_
R
XD
5
GN
D
6
SMB_SCK
7
RX1-
8
RX+
9
CHIP_EN#
10
TX2-
11
TX2+
12
VCC
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
AC27
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AR46
*1K_04
AUD BD W / REDRIVER
AR37
*0_04
AUD BD W / REDRIVER
+
AC7
*EEFCX0J221YR
AUD BD
AR32
*4.7K_04
AUD BD W / REDRIVER
AR41
*1K_04
AUD BD W / REDRIVER
AC32
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AR43
*1K_04
AUD BD W / REDRIVER
AU2
uP7549UMA5-20
AUD BD
VOUT
1
VIN
5
GND
2
EN#
4
OC#
3
AR33
*4.7K_04
AUD BD W / REDRIVER
AC26
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AR34
*4.7K_04
AUD BD W / REDRIVER
AR14
100K_04
AUD BD
AC33
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AC6
0.1u_6.3V_X5R_02
AUD BD W / REDRIVER
AL5
*W CM2012F2S-161T03-short
AUD BD
1
4
2
3
AR38
*0_04
AUD BD W / REDRIVER
AC25
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AD1
TVUDF1004AD0
AUD BD
5
1
2
3
4
10
9
8
7
6
AC28
0.1u_10V_X7R_04
AUD BD W / REDRIVER
AR36
*4.7K_04
AUD BD W / REDRIVER
AC38
0.1u_6.3V_X5R_02
AUD BD
AR30
*0_04
AUD BD W / REDRIVER
AR12
0_04
AUD BD W /O REDRIVER
AR13
0_04
AUD BD W /O REDRIVER
Sheet 83 of 91
Audio Board_USB
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 ...