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Schematic Diagrams
Audio Board/USB
USB PORT
TO M/B
Sheet 31 of 33
Audio Board/USB
B - 32 Audio Board/USB
AR735
*0_06
AU1
50mils
A_5V
5
6
FLG#
VOUT1
50mils
2
7
VIN1
VOUT2
AC3
AC5
3
8
VIN2
VOUT3
*0.1u_16V_Y 5V_04
4
1
10u_10V_Y5V_08
EN#
GND
RT9715BGS
AGND
AGND
AGND
AGND
6-02-09715-920
D02
A_5V
AJ_AUDIO1
1
AMIC1-R
2
AMIC1-L
3
4
AHEADPHONE-R
5
AHEADPHONE-L
6
AMIC_SENSE
7
ASPK_HP#
8
AHP_SENSE
9
AUSB_PN2
10
AUSB_PP2
11
12
ASPKOUTR+
13
ASPKOUTR-
14
85201-14051-01
A_AUDG AGND
Reverse
D02
AC6
*0.1u_16V_Y5V_04
AC7
*0.1u_16V_Y5V_04
AC8
0.1u_16V_Y5V_04
AC9
0.1u_16V_Y5V_04
AGND
A_AUDG
AH1
AH3
C59D59
C59D59
AH2
AH4
2
9
2
9
3
8
3
8
4
7
4
7
1
1
5
6
5
6
MTH276D111
MTH276D111
AGND
AGND
AGND
AGND
A_USBVCC
AL1
HCB1608KF-121T25
A_USBVCC
AC10
AC1
+
*100u_6.3V_B_A
22u_6.3V_X5R_08
AC4
AR1
*10mil_short_04
0.1u_16V_Y5V_04
AL122
4
3
AUSB_PN2
AUSB_PP2
1
2
AGND
*WCM2012F2S-161T03
AR2
*10mil_short_04
AUDIO JACK
EMI Require
AMIC1-R
AL123
1
2
FCM1005KF-121T03
1
2
AMIC1-L
AL124
FCM1005KF-121T03
D02
Resistor 32 or 33_04
me et WLK Test
VT1802P
33_1%_04
1
AHEADPHONE-R
AR569
33_1%_04
PHONE-R
AL125
AHEADPHONE-L
PHONE-L
1
AR570
33_1%_04
AL126
Layout note :
D02
Hea dphone°T¸¹½u¼e > 10mils
¶ZÂ÷phone ja ck¶V»·
½u®|´N¥²¶·¶V¼e
EMI Require
R/L¥²¶·¥]ÂÐGND¥B¶¡¶Z¬°3*½u¼e
GND
HP-L
3*R/L½u¼e
HP-R
GND
AL127
*FCM1608K-121T06_short
ASPKOUTR+
AC796
*1u_10V_06
ASPKOUTR-
*FCM1608K-121T06_short
AL128
J_SPK1
2
1
A_AUDG
A_USBVCC2
60 mil
AC2
0.1u_16V_Y5V_04
AJ_USB1
AGND
1
V+
2
AUSB_PN2_R
DATA_L
AUSB_PP2_R
3
DATA_H
4
GND
US04036BCA081
6-21-B49C0-104
AGND
5
AJ_MIC1
AMIC_SENSE
4
MIC1_OUT_R
3
R
2
MIC1_OUT_L
NC_MIC1
6
L
1
AC792
AC793
2SJ-T351-S23
180p_50V_NPO_04
180p_50V_NPO_04
MIC IN
6-20-B2800-106
BLACK
A_AUDG
5
AJ_HP1
AHP_SENSE
4
2
3
FCM1005KF-121T03
PHONE_OUT_R
R
2
PHONE_OUT_L
2
FCM1005KF-121T03
ASPK_HP#
6
L
1
AC794
AC795
2SJ-T351-S23
180p_50V_NPO_04
180p_50V_NPO_04
HEADPHONE
BLACK
6-20-B2800-106
A_AUDG
2
3
4
1
6
5
AC797
*180p_50V_NPO_04
AJ_SPKR1
J_SPK1
ASPKOUTR+_R
A_AUDG
1
2
1
ASPKOUTR-_R
2
AC798
85204-02001
PCB Footprint = 85204-02R
*180p_50V_NPO_04
6-20-43150-102
6-20-43110-102
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