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Schematic Diagrams
B - 28 Audio Out & Off Board Connectors (71-D4000-D04)
B.Schematic Diagrams
Audio Out & Off Board Connectors
Sheet 27 of 35
Audio Out & Off
Board Connectors
AGND
VDDA
AGND
AGND
+5VS
VIN
+5V
+5V
BTVCC
+3V
+5V
RFVCC
+3V
+3V
+3V
Vrefout26
MIC126
HP_SENSE26
R_OUT+26
L_OUT+26
SPDIF26
TP_DATA24
TP_CLK24
WEB0#24
WEB1#24
WEB2#24
PWRS32
LID_SW#11,24
INTMIC 11
SW_ON24
WLPWR_EN24
BTPWR_EN24
Vrefout
MIC1
R_OUT+
MSPKL
HP_SENSE
L_OUT+
MSPKR
INTMIC
SPDIF
TP_DATA
TP_CLK
WEB0#
WEB1#
WEB2#
PWRS
LID_SW#
SW_ON
WLPWR_EN
BTPWR_EN
JAUDIO2
4
3
6
2
1
5
C234
47P
L38 FCM1608K-121
U37A
74(A)HC08
1
2
3
14
7
C226
10UF/10V
U37B
74(A)HC08
4
5
6
14
7
JAUDIO3
4
3
6
2
1
5
T
U37C
74(A)HC08
9
10
8
14
7
T
U37D
74(A)HC08
12
13
11
14
7
C225
0.1UF
T
L39 FCM1608K-121
T
C231
0.22U(R)
L35
BK1608HS330
T
R190 2.2K(R)
T
+
C223
47U/16V
1 2
T
JTP1
CON4
1
2
3
4
T
C232
0.01UF
C148 0.1UF
R196 1K
T
C230
680P
C558
10UF/10V
S1
SW SPDT
2
1
3
C227
680P
C233
680P
R142 10K
+
C224
47U/16V
1 2
JSW1
CON8
1
2
3
4
5
6
7
8
L36
FCM2012V121
U9
MIC39102
7
6
5
4
32
1
8
GND
GND
GND
ADJ
VOUTVIN
EN
GND
C228
680P
R411
100K
R522
10K
C229
680P
R153
287K
R521
10K
R198 100K
C686
0.1UF
JAUDIO1
4
3
6
2
1
5
R193 100K
L31 HF50ACB321611T(R)
L37
FCM2012V121
C559
0.1UF
R191
2.2K
L107 HF50ACB321611T(R)
C236
0.1UF
C685
10UF/10V
R195
1K
R510
287K
R194
1K
U36
MIC39102
7
6
5
4
32
1
8
GND
GND
GND
ADJ
VOUTVIN
EN
GND
R192
2.2K
R511
100K
T
T
T
T
T
SPEAKER OUT
SPDIF OUT
MIC IN
OFF-BOARD CON.