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Schematic Diagrams
USB, Audio Board
D
Sheet 41 of 42
USB, Audio Board
C
B
A
B - 42 USB, Audio Board
5
4
Resistor 68_04
meet WLK Test
41
AHP_SENSE
1
2
AR10
AR10
68_04
68_04
PHONE_R
AL2
AL2
FCM1005KF-121T03
FCM1005KF-121T03
41
AHEADPHONE_R
AR12
AR12
68_04
68_04
PHONE_L
AL5
AL5
1
2
FCM1005KF-121T03
FCM1005KF-121T03
41
AHEADPHONE_L
A_3.3VS_AUD
AC15
AC15
ALC269 VB2 Headphone Anti-Pop
100p_50V_NPO_04
100p_50V_NPO_04
Circuit On Main Board End.
VT1802S
AR14
AR14
EMI Require
*220K_04
*220K_04
AQ4
AQ4
R3.7
B
41
AEAPD
*2N3906
*2N3906
AR18
AR18
AR13
AR13
*4.7K_04
*4.7K_04
AR17
AR17
AC28
AC28
*10u_10V_Y5V_08
*10u_10V_Y5V_08
A_AUDG
VB2 Driver Customization for Headphone Anti-Pop Circuit :
Driver lnitialization: Delay EAPD at least 5 secs and set high after
driver finishing initialization.
Driver unloading: Set EAPD low then wait at least 500ms before unloading
driver.
USB3.0 PORT2
100 MIL
AC32
AC32
100u_6.3V_B_A
100u_6.3V_B_A
AUSBVCC3.0_2
AJ_USB3_2
AJ_USB3_2
CLOSE TO CONNECTOR
AC13
AC13
0.1u_10V_X7R_04
0.1u_10V_X7R_04
9
41
AUSB3_TXP2
SSTX+
SHIELD
1
VBUS
AC10
AC10
0.1u_10V_X7R_04
0.1u_10V_X7R_04
8
41
AUSB3_TXN2
SSTX-
4
AL7
AL7
3
2
41
AUSB_PN1
D-
4
GND
1
2
3
41
AUSB_PP1
D+
*W CM2012F2S-161T03-short
*W CM2012F2S-161T03-short
6
41
AUSB3_RXP2
SSRX+
7
GND_D
5
41
AUSB3_RXN2
SSRX-
SHIELD
D02 change to short
USB3.0 Max Trace
3A0090-1SAC-40H
3A0090-1SAC-40H
length < 4"
AGND
USB3.0 PORT3
100 MIL
AC30
AC30
100u_6.3V_B_A
100u_6.3V_B_A
AUSBVCC3.0_3
AJ_USB3_1
AJ_USB3_1
CLOSE TO CONNECTOR
AC7
AC7
0.1u_10V_X7R_04
0.1u_10V_X7R_04
9
41
AUSB3_TXP3
SSTX+
SHIELD
1
VBUS
AC6
AC6
0.1u_10V_X7R_04
0.1u_10V_X7R_04
8
41
AUSB3_TXN3
SSTX-
4
AL6
AL6
3
2
41
AUSB_PN2
D-
4
GND
1
2
3
41
AUSB_PP2
D+
*W CM2012F2S-161T03-short
*W CM2012F2S-161T03-short
6
41
AUSB3_RXP3
SSRX+
7
GND_D
5
41
AUSB3_RXN3
SSRX-
SHIELD
D02 change to short
USB3.0 Max Trace
3A0090-1SAC-40H
3A0090-1SAC-40H
length < 4"
AGND
5
4
3
5
AJ_HP1
AJ_HP1
41
AMIC_SENSE
4
41
AMIC1_R_M
3
PHONE_OUT_R
R
R
41
AMIC1_L_M
PHONE_OUT_L
2
NC_HP_6
6
L
L
AR11
AR11
41
AMIC1_VREFO_L
1
2SJ-T351-S23
2SJ-T351-S23
AR9
AR9
41
AMIC1_VREFO_R
AC9
AC9
100p_50V_NPO_04
100p_50V_NPO_04
HEADPHONE
BLACK
A_AUDG
2
3
4
*1K_04
*1K_04
B
AQ3
AQ3
1
*2N3904
*2N3904
6
5
A_AUDG
*1K_04
*1K_04
B
AQ2
AQ2
*2N3904
*2N3904
A_AUDG
AGND
AU3
AU3
GND1
5
FLG#
VOUT1
2
A_5V
VIN1
VOUT2
3
VIN2
VOUT3
AR16
AR16
*10mil_short_04
*10mil_short_04
4
41
ADD_ON#
EN#
GND
GND2
SY6288DCAC
SY6288DCAC
AC18
AC18
M-MSOP8
M-MSOP8
10u_10V_Y5V_08
10u_10V_Y5V_08
2A/90mohm
AGND
AGND
AGND
AU2
AU2
GND1
5
FLG#
VOUT1
2
A_5V
VIN1
VOUT2
3
VIN2
VOUT3
ADD_ON#
AR15
AR15
*10mil_short_04
*10mil_short_04
4
EN#
GND
GND2
SY6288DCAC
SY6288DCAC
AC17
AC17
M-MSOP8
M-MSOP8
10u_10V_Y5V_08
10u_10V_Y5V_08
2A/90mohm
AGND
AGND
3
2
1
5
AJ_MIC1
AJ_MIC1
4
1
2
AL1
AL1
MIC1_OUT_R
3
R
R
FCM1005KF-121T03
FCM1005KF-121T03
1
2
AL4
AL4
MIC1_OUT_L
2
FCM1005KF-121T03
FCM1005KF-121T03
NC_MIC1
6
L
L
3.3K_1%_04
3.3K_1%_04
1
AC14
AC14
AC8
AC8
2SJ-T351-S23
2SJ-T351-S23
3.3K_1%_04
3.3K_1%_04
*100p_50V_NPO_04
*100p_50V_NPO_04
*100p_50V_NPO_04
*100p_50V_NPO_04
MIC IN
VT1802S
BLACK
EMI Require
A_AUDG
AC1
AC1
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
AC29
AC29
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
AC19
AC19
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
AC16
AC16
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
AGND
A_AUDG
AUSBVCC3.0_2
100 MIL
6
7
AC24
AC24
AC22
AC22
8
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
*0.1u_16V_Y5V_04
*0.1u_16V_Y5V_04
1
AGND
AUSBVCC3.0_3
100 MIL
6
7
AC23
AC23
AC21
AC21
8
0.1u_16V_Y5V_04
0.1u_16V_Y5V_04
*0.1u_16V_Y5V_04
*0.1u_16V_Y5V_04
1
AGND
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[42] Cardreader&USB&AUDIO BOARD
[42] Cardreader&USB&AUDIO BOARD
[42] Cardreader&USB&AUDIO BOARD
Size
Size
Size
Document Number
Document Number
Document Number
6-71-W7401-D03
6-71-W7401-D03
6-71-W7401-D03
A_3.3VS_AUD 41
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
A_5V
41
A3
A3
A3
Date:
Date:
Date:
W ednesday, April 24, 2013
W ednesday, April 24, 2013
W ednesday, April 24, 2013
Sheet
Sheet
Sheet
42
42
42
2
1
D
C
B
A
Rev
Rev
Rev
2.0A
2.0A
2.0A
of
of
of
43
43
43
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