A
1
2
3
4
5
B
C
D
E
F
G
Q8201
C8029
R8036
Q8202
3.3V
R8037
D8001
R8302
AI_IEC958
R8301
C8316
C8308
C8302
C8301
R8315
C8307
J8501
R8206
C8306
C8305
C8304
C8303
C8312
C8311
SW5V
B8003
B8011
B8002
B8001
B8012
R8316
R8038
R8205
R8507
R8041
R8040
IC8303
AV1_L
AV2_H
Q8301
Q8302
R8303
R8306
C8022
R8304
IC8202
C8203
R8215
C8206
R8221
R8216
R8307
R8305
R8211
R8212
R8308
R8213
C8215
R8214
R8241
C8204
R8242
IC8201
IC8001
C8024
C8023
C8028
C8027
C8026
C8025
R8031
C8210
C8010
R8032
C8021
C8011
C8012
C8014
R8310
R8019
TU_AUDIO[R]
TU_AUDIO[L]
C8005
R8002
R8001
R8233
R8313
IC8301
LINE_OUT[L]
LINE_OUT[R]
R8026
DEC_OUT[L]
C8007
C8008
C8009
R8021
DEC_OUT[R]
I2C_CLK2
I2C_DATA2
ADC_RST[L]
R8323
F_AUDIO[R]
R8325
F_AUDIO[L]
R8013 R8014
AUDIO_IN1[R]
AUDIO_IN1[L]
R8015 R8016
R8321
AUDIO_IN2[R]
R8017
AUDIO_IN2[L]
R8322
IC8302
R8035
D5V
3.3V
GND
R8034
R8201
R8202 R8203 R8204
R8324
A_MUTE2[H]
AO_IEC958
AO_D[0]
AO_SCLK
AO_MCLKO
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST[L]
AO_FSYNC
C8202
C8201
R8326
R8222
C8322
R8217
R8218
R8219
R8220
C8207
C8208
C8205
Q8203
R8244
AUDIO_OUT1[R]
C8324 C8323
C8321
C8217
R8249
R8250
Q8205
R8252
AUDIO_OUT1[L]
IC8501
C8501
R8224
R8223
C8211
C8212
C8209
SW-12V
SW12V
R8501
R8234
A_MUTE1[H]
R8007 R8008
C8502
R8022
R8502
R8033
AI_D[0]
R8503
C8503
R8023
R8024
R8020
R8504
C8504
R8505
L8501
R8506
K8501
C8506
C8505
C8315
C8314
C8313
C8318
C8317
R8045
R8044
R8042
R8043
AI_SCLK
AI_FSYNC
AI_MCLK0
Audio signal control section
p20496001a_rev0
SHEET 2
TO
SHEET 5
TO
SHEET 6
TO
SHEET 4
TO
SHEET 1
TO
SHEET 3
TO
SHEET 7
TO
SHEET 7
TO SHEET 7
TO SHEET 5
TO
SHEET 4
2-13
2-14