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X315
1
MSP_RES
+8V A
2
SCL
IC315
3
SDA
78L05
IN
OUT
4
GND
5
INTRC/QSS
6
7
C375
RIGHT
C344
220nF
8
LEFT
47uF
9
16V
+8V C
C315
C316
C318
C374
100nF
100uF
47nF
1nF
16V
R315
C338
330R
X316
100uF / 16V
1
RIGHT
C319
T315
1nF
2
BC558
3
C320
LEFT
1nF
HEADPHONE
R316
C339
330R
100uF / 16V
T316
BC558
+8V A
R317
C340
3.3K
RIGHT
330nF
T317
C321
BC858B
1nF
C341
LEFT
330nF
C322
1nF
1
AUD_CLO
2
NC1
3
NC2
C342
4
DCTROUT1
C343
2.2nF
5
DCTRO0
C317
C323
C346
6
2.2nF
ADR_SEL
47nF
1nF
220pF
7
STBYQ
8
NC3
R321 100R
9
SCL
10
SDA
C336
C337
R322 100R
11
I2S_CL
47pF
47pF
12
I2S_WS
13
I2SDAOUT
14
I2SDAIN1
+8V A
15
ADR_DA
16
ADR_WS
17
ADR_CL
R318
3.3K
18
DVSUP
R323
19
MSP_RES
DVSS
220R
T318
20
R324
I2SDAIN2
BC858B
21
1K
NC4
C325
C324
1nF
C347
22
1nF
NC5
100nF
23
NC6
R319
24
RESETQ
3.3K
25
DACA_R
R325
26
DACA_L
C326
1K
T319
C327
27
VREF2
1nF
1nF
BC858B
28
DACM_R
29
DACM_L
30
DAC_C
31
R326
DAC_SUB
32
C328
1K
DAC_S
C329
R320
1nF
1nF
3.3K
R327
T320
BC858B
C330
1K
C331
1nF
1nF
IC316
C352
64
NC7
1.5pF
63
XTAL_OUT
Q315
C353
62
XTAL_IN
1.5pF
61
18.432MHz
TESTEN
C354
60
ANA_IN2+
C355
59
10nF
ANA_IN-
58
C357
10nF
ANA_IN1+
INTRC/QSS
100pF
57
AVSUP
C345
C356
C373
56
AVSS
33nF
33nF
47uF
55
16V
MONO_IN
54
VREFTOP
C349
C358
C372
53
SC1_I_R
10uF
100nF
C359
63V
52
4.7uF / 16V
SC1_I_L
4.7uF / 16V
51
ASG1
C360
Optional
50
SC2_I_R
C361
49
4.7uF / 16V
SC2_I_L
C362
R328
4.7uF / 16V
48
ASG2
C332
R337
470R
47
330nF
0R
SC3_I_R
1nF
R345
C363
46
SC3_I_L
330nF
R338
470R
45
0R
ASG4
C364
1nF
44
SC4_I_R
43
SC4_I_L
C334
42
AGNDC
1nF
C348
C365
100nF
41
AHVSS
3.3uF
C366
40
50V
CAPL_M
10uF / 63V
39
AHVSUP
C367
38
CAPL_A
C368
10uF / 63V
37
SC1_O_L
C369
47uF / 16V
36
SC1_O_R
47uF / 16V
35
VREF1
C370
34
SC2_O_L
C371
33
47uF / 16V
SC2_O_R
47uF / 16V
MSP34XX
MONOIN
C333
1nF
X317
12
X318
11
1
R
10
2
9
3
L
8
CINCH
7
6
R335
5
C335
0R
1nF
4
3
+8V C
2
1
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