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Audio signal control section
AV1_L
AV2_H
I2C_CLK2
TO SHEET 12
I2C_DATA2
A_MUTE1[H]
ADC_RST[L]
5
TU_AUDIO[R]
TO SHEET 13
TU_AUDIO[L]
C8001
R8001
C8002
R8002
100p
51k
100p
51k
F_AUDIO[R]
TO SHEET 9
F_AUDIO[L]
AUDIO_IN1[R]
AUDIO_IN1[L]
TO SHEET 11
AUDIO_IN2[R]
4
AUDIO_IN2[L]
R8007 R8008
R8013 R8014
47k
47k
47k
3
L8001
D3.3V
OPEN
D5V
AL12V
TO SHEET 10
AL-12V
GND
V3.3V
L8501
C8503
R8506
1u
4.7
/50
C8504
10
C8501
150P
100
R8504
/16
82
C8505
C8502
330P
K8501
R8505
0.1
2
10
#
J8501
NQR0227-004
C8506
0.1
IC8501
SN74LV08APW
K8401
C8402
NQR0339-001X
0.1
C8401
100
/6.3
1
A
C8005
1
/50
R8017
20k
C8007
1
/50
R8019
47k
_0.5%
C8008
1
/50
R8020
47k
_0.5%
C8009
1
/50
R8021
47k
_0.5%
IC8001
AK5365VQ
C8010
1
/50
R8022
R8015 R8016
47k
47k
47k
47k
_0.5%
C8011
1
/50
R8023
47k
_0.5%
C8012
1
/50
R8024
47k
_0.5%
R8026
C8014
1
/50
20k
R8031
20k
_0.5%
C8029
OPEN
C8021
4.7
/50
C8022
R8032
4.7
/50
20k
_0.5%
C8023
100
/6.3
K8001
NQR0339-001X
R8502
560
R8501
4.7
R8503
R8321
220
560
C8322
C8321
0.1
220
/16
R8507
560
R8326
3.3k
R8325
10k
B
C
R8046
10k
R8040
56K
R8047
15k
R8041
82K
R8038
OPEN
C8201
C8202
0.1
470
/6.3
K8201
NQR0339-001X
IC8201
AK4381VT
R8037
OPEN
R8202 R8203 R8204
47
47
R8201
R8036
47
47
R8035
47
R8205
OPEN
R8033
R8034
C8024
C8026
C8028
47
47
0.1
0.1
0.1
C8027
C8025
100
/6.3
4.7
/50
K8002
NQR0339-001X
R8323
10k
R8324
3.3k
R8322
220
IC8303
BA15218F
C8324 C8323
0.1
220
/16
D
E
2-25
2-26
D8202
1SS133
D8201
OPEN
R8220
4.7k
_0.5%
Q8202
R8218
C8208
R8222
DTA144WKA
_0.5%
470p
120
4.3k
R8223
Q8201
220
_0.5%
DTC144WKA
C8206
4700p
R8221
C8210
R8217
120
C8207
C8209
R8250
220
C8217
4.3k
_0.5%
470p
0.1
470
/16
47
/25
_0.5%
R8219
4.7k
R8249
_0.5%
27k
R8214
C8205
4.7k
470p
_0.5%
IC8202
BA15218F
R8212
R8216
_0.5%
120
R8224
4.3k
_0.5%
220
C8203
4700p
R8215
C8211 C8212
0.1
220
/16
R8211
120
R8242
C8204
C8215
4.3k
_0.5%
470
470p
47
/25
_0.5%
R8213
4.7k
R8241
_0.5%
27k
IC8301
C8305
LA7151M-X
4.7
/50
C8308
R8315
4.7
/50
C8304
C8307
4.7
/50
4.7
/50
R8301
100
C8306
C8303
4.7
/50
4.7
/50
C8302
0.1
C8301
R8303
470
/16
470
R8305
47
6.8k
R8304
27k
Q8301
2SC2412K/QRS/
R8306
470
R8308
6.8k
R8307
27k
Q8302
2SC2412K/QRS/
R8206
10k
IC8302
C8315
LA7151M-X
4.7
C8318
4.7
/50
C8314
C8317
R8302
4.7
/50
100
4.7
C8313
/50
4.7
/50
C8312
0.1
C8311
470
/16
R8309
470
R8311
6.8k
Q8303
R8310
2SC2412K/QRS/
27k
R8312
470
R8314
R8313
27k
Q8304
2SC2412K/QRS/
F
R8252
6.8k
Q8205
2SC2412K/QRS/
R8234
47k
R8233
47k
R8244
6.8k
Q8203
AUDIO_OUT1[R]
2SC2412K/QRS/
AUDIO_OUT1[L]
TO
LINE_OUT[L]
SHEET 11
LINE_OUT[R]
DEC_OUT[L]
DEC_OUT[R]
47
R8316
47
/50
4.7
/50
6.8k
A_MUTE2[H]
DAC_SDA
DAC_SCL
A_DAC_CS
DAC_RST[L]
TO
AO_FSYNC
SHEET 10
AO_D[0]
AO_SCLK
AO_MCLKO
AI_D[0]
AO_IEC958
p20407001a_rev0
SHEET 8
G
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