MAIN(AUDIO)
1
0
AU_SIG/LR
AIBD
V_OUT
AIOBCK
AOBD
AUDIO_CS
GND
L_MUTE
AUDIO_OUT
AUDIO_CLK
REG_2.83V
REG_4.9V
BUZZER
AOMCLK
DA_AOUT_ENCO
AIOLRCK
10
R2604
OPEN
R2101
OPEN
R2102
OPEN
R2410
6.8k
R2222
OPEN
R2412
OPEN
R2803
180
R2801
OPEN
R2804
75
R2802
0Ω
R2805
470
R2703
10
R2411
22k
R2407
330k
R2702
4.7k
R2406
3.3k
R2705
10
R2603
2.2k
R2221
4.7k
R2601
47k
R2220
2SC5383/F/-X
Q2402
2SC5383/F/-X
Q2701
10u
L2406
OPEN
L2405
OPEN
L2801
EXPOSED PAD
29
MICP
28
MICN
27
VMID
26
AUX
25
SPKVDD
24
SPKROUTN
23
SPKGND
22
SPKROUTP
21
MONOOU
T
20
VBIN
19
VBREF
18
VBOU
T
17
VBVDD
16
SDIN
15
SCLK
14
MODE/GPIO
13
CSB/GPIO
12
MCLK
11
BCLK
10
FRAME
9
DACDAT
8
ADCDA
T
7
DGND
6
DBVDD
5
DCVD
D
4
AGND
3
AVD
D
2
MICBIA
S
1
WM8941GEFL/V-W
IC2201
M_GND
6
M_GND
5
M_GND
4
INT_L
3
M_GND
2
M_GND
1
CN211
QGF0543F3-06X
2
1
QGA1001F1-02X
CN281
OPEN
C2102
0.015
C2240
OPEN
C2101
/6.3
4.7
C2405
OPEN
C2404
0.0047
C2605
/6.3
4.7
C2801
0.1
C2239
1
C2702
1
C2603
0.0068
C2241
OPEN
C2601
/6.3
10
C2407
OPEN
C2403
0.0022
C2604
4.7
C2602
<MAIN(AUDIO) SCHEMATIC DIAGRAM>
2. Be sure to check the PARTS LIST for availability.
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
yf335_y10871001a3/8_ver0.1
To MIC
To SPEAKER
To MAIN IF(CN103)
To CPU
To ELISE
To CPU
To ELISE
ELISE
To MAIN IF(CN103),
To CPU
created date:2010-02-19
No.YF335
(No.YF335<Rev.001>)8/30