101
SC-57
5
6
7
8
5
6
7
8
A
B
C
D
E
F
B
2/2
ZMCLK
ZBCK
ZFADA
ZLRCK
A_AADFRIN
A_AADFLIN
A_ADAZFLOUT
A_ADAZFROUT
ADFADAT
ADBCK
ADLRCK
ADMCLK
A_ADASBLOUT
A_ADASBROUT
F96K
F192K
XADRST
ZDZF
XZ2DARST
GNDDA
S
A_ADAFHLOUT
A_ADAFHROUT
A_ADAFHROUT
A_ADAFHLOUT
A_ADA
S
BLOUT
A_ADA
S
BROUT
A_AADFRIN
A_AADFLIN
A_ADAFROUT
A_ADAFLOUT
A_ADA
S
WOUT
A_ADACOUT
A_ADA
S
ROUT
A_ADA
S
LOUT
A_ADAZFROUT
A_ADAZFLOUT
CN2104
AKP7248-A
1
V-12_A
2
V-12_A
3
GNDA
4
GNDA
5
V+12_A
6
V+12_A
7
GNDAD
8
GNDAD
9
V+6_AD
10
V+6_AD
11
GND
S
I
12
S
IRIU
S
R
14
S
IRIU
S
L
1
3
GND
S
I
AKP7269-A
CN210
3
1
ZL OUT
2
GNDDA
S
3
ZR OUT
4
GNDDA
S
5
S
BL OUT
6
GNDDA
S
7
S
BR OUT
8
GNDDA
S
9
FHL/FWL OUT
10
GNDDA
S
11
FHR/FWR OUT
12
GNDDA
S
1
3
S
L OUT
14
GNDDA
S
15
S
R OUT
16
GNDDA
S
17
C OUT
1
8
GNDDA
S
19
S
W OUT
20
GNDDA
S
21
FL OUT
22
GNDDA
S
2
3
FR OUT
24
GNDDA
S
25
FL IN
26
GNDAD
S
27
FR IN
2
8
GNDAD
S
10u/50
C2459
AT
100u/
3
5
C21
8
7
100u/
3
5
C21
8
4
100u/
3
5
C2179
100u/35
C2432
47u/25
C2474
22u/50
C2451
AT
10u/50
C2408
10u/50
C2405
10u/50
C2406
C2436
47u/35
C2437
47u/35
100u/16
C2440
22u/50
C2452
AT
10u/50
C2407
47u/25
C247
3
10u/50
C2460
AT
C245
8
0.1u/50
YB
C2475
220p/50
CH
C219
3
2.2u/10
QYB
C2194
0.1u/50
C2197
QHX
0.01u/16
C2196
QHX
0.01u/16
C24
83
470p/50
S
CH
C2482
0.01u/50
SYB
C2481
470p/50
SCH
C2199
0.1u/50
C2198
NM
C24
8
4
470p/50
S
CH
C2455
470p/50
CH
C2404
DCH1201-A
10u/10
C240
3
DCH1201-A
10u/10
C2449
NM
C2450
NM
C244
8 NM
C2447
NM
C2415
0.01u/16
QHX
C2411
0.01u/16
QHX
C2409
NM
C2401
0.1u/16
YB
C2410
NM
C217
8
0.01u/50
YB
C2480
0.1u/50
YB
C2489
33p/50
CH
C2402
0.1u/16
YB
C2445
33p/50
CH
C2414
100p/50
CH
C2413
100p/50
CH
C2416
0.01u/16
QHX
C2412
0.01u/16
QHX
C2431
NM
C2446
0.1u/50
YB
C2464
0.01u/50
YB
C2435
0.1u/50
YB
C2438
0.1u/50
YB
C2472
0.1u/50
YB
C2433
0.1u/50
YB
C21
83
0.01u/50
C21
8
2
2.2u/16
QYB
C2176
0.1u/16
S
YB
C2191
0.01u/16
QHX
C2441
0.1u/50
YB
C2443
0.1u/50
YB
C2434
0.01u/50
YB
C2439
0.01u/50
YB
C2442
0.1u/50
YB
C2180
0.1u/50
C21
8
5
YB
0.1u/25
C21
8
6
YB
0.1u/25
C2379
220p/50
C2454
390p/50
CH
C2476
0.01u/50
YB
C2453
390p/50
CH
C2457
0.1u/50
YB
C2456
470p/50
CH
C2477
1u/16
YB
C2471
NM
C2478
0.01u/50
YB
D24
33
1
SS3
00
D24
3
4
1
SS3
00
D24
3
2
1
SS3
01
D24
3
1
1
SS3
01
L2442
QTL1013-A
L2431
QTL1013-A
L2471
QTL1013-A
GNDAP
GNDD
GNDSI3
GNDADS
GNDDAS
GNDDA
GNDDAS
GNDDAS
GNDDAS
IC2183
NJM2845DL1-05
REGULATOR 5V
VIN
1
GND
2
VOUT
3
IC2181
NJM2872BF33
REGULATOR 3.3V
VIN
1
GND
2
CONTROL
3
NB
4
5
VOUT
AK4388ET
IC2471
MCLK
1
BICK
2
SDTI
3
LRCK
4
5
RSTN
6
SMUTE
7
ACKS
8
DIF0
9
DIF1
10
AOUTR
11
AOUTL
12
VCOM
13
VSS
14
VDD
15
DEM
16
DZF
IC2431
PCM1804DB
A/D CONVERTER
VREFL
1
AGNDL
2
VCOML
3
VINL+
4
5
VINL-
6
FMT0
7
FMT1
8
S/M
9
OSR0
10
OSR1
11
OSR2
12
BYPAS
13
DGND
14
VDD
15
DATA/DSDR
16
BCK/DSDL
17
LRCK/DSDBCK
18
SCKI
19
RST
20
OVFR
21
OVFL
22
VCC
23
AGND
24
VINR-
25
VINR+
26
VCOMR
27
AGNDR
28
VREFR
IC2402
NJM4565MD
(2/2)
5
4
6
7
8
IC2451
NJM4565MD
(2/2)
5
4
6
7
8
IC2401
NJM4565MD
(2/2)
5
4
6
7
8
IC2402
NJM4565MD
(1/2)
3
4
2
1
8
IC2451
NJM4565MD
(1/2)
3
4
2
1
8
IC2401
NJM4565MD
(1/2)
3
4
2
1
8
L2472
CTF1379-A
L2473
CTF1379-A
R2482
NM
R2483
NM
R2416
3.9k
R247
8
NM
R2455
3.3k
R2414
3.9k
R2401
22
R2407
6.
8
k
R2473
1k
R2438
100
R2437
100
R2461
220
R2471
100
R2422
910
R2457
3.9k
R2454
3k
R2402
22
R2404
22
R2434
100
R2433
100
R2432
10
R2431
10
R2435
100
R2420
8.2k
R2453
3k
R2196
NM
R2406
10k
R240
8
6.
8
k
R2412
6.
8
k
R2409
10k
R2485
100
R2411
6.
8
k
R2413
3.9k
R2199
NM
R2415
3.9k
R2403
22
R2405
10k
R2417
3.9k
R246
3
470k
R2418
3.9k
R2477
NM
R2492
470k
R2419
8.2k
R2460
3.9k
R2472
220
R2474
1k
R2464
470k
R2459
3.9k
R2451
22k
R2197
NM
R2452
22k
R2456
3.3k
R24
8
6
10k
R2479
NM
R2480
100
R2493
1M
R2421
910
R2462
220
R2476
0
R2410
10k
R2491
1M
R2445
0
R2444
0
R2436
NM
R2443
NM
R2458
3.9k
R2193
NM
R2194
NM
R2481
100
R24
8
4
47k
V+12_A
V-12_A
V+5_AD1
V+3R3_AD1
V+5_DA
V+3R3_DA
V-12_A
V+12_A
V-12_A
V+12_A
V+5_DA
V+3R3_DA
V+5_DAF
V+5_ZDA
V+5_DA5
A_
S
IRIU
S
_L
A_
S
IRIU
S
_R
DAC/ADC
2125
2125
2125
1. RESISTORS
Unit: k-k
, M-M
or
unless otherwise noted.
Rated Power: 1/16w or NETWORKS-1/32w unless otherwise noted.
Toleranee: (J)5% unless otherwise noted.
2. CAPACITORS
Unit: p-pF or u-uF unless otherwise noted.
Ratings: Capacity(F)/Voltage(V) unless otherwise noted.
YB:CKSRYB, QYB:CKSQYB, SYB:CKSSYB, CH:CCSRCH, SCH:CCSSCH
AT:CEAT, ZL:CEHAZL, QHX:CFHXSQ
3. NM: No Mount
LPF
BUFFER
(S
BR/FHR OUT)
(S
BL/FHL OUT)
NOTE
ZONE2 DAC
: Audio Signal Route
DAC HIGH ASSY
(2/2)
(SC-57 :
AWX9822
)
(SC-55/SC-1526-K :
AWX9860
)
B
2/2
!
The mark found on some component parts should be replaced
with same parts(safety regulation authorized) of identical
designation.
B
1/2
B
1/2
AA
CN3793
AA
CN3791