Read Sony AIR-A10R Service Manual online
AIR-A10R
AIR-A10R
9
9
3-4. SCHEMATIC DIAGRAM - IF Board -
• See page 5 for Waveforms. • See page 5 for IC Block Diagrams.
BOARD
MAIN
A
CN402
IC B/D
12
13
14
11
1.6
0
1.6
1.6
0
3.2
2.5
5.1
3.3
0.2
3.3
0.4
3.1
0.2
4.9
0
2.5
2.5
3.3
1.6
1.6
1.6
1.6
1.6
1.6
IF BOARD
CN501
20P
3
GND
6
BCK
SDOUT_A
5
SDOUT_C
4
LRCLK
1
SDOUT_B
RSEN
I2C_SCL
SDOUT_D
I2C_SDA
CONNECT
7
8
9
10
11
12
DEBUG_TXD 13
INT 14
A1
15
A0
16
AUDIO_CLK 17
GND 18
VCC-3.3V 19
GND 20
LINK_IND
2
C577
100p
C576
0.1
R581 10k
R583 10k
R582 10k
R580 100
R579 10k
R515 10k
R514 10k
R578 1k
R589 0
R575 1k
R587 0
R588 0
R586 0
R576 10k
R571 10k
R577 1k
R574 220
R585 0
R573 220
R584 0
R510 10K
R511 10K
R512 0
R513 100
R595 0
R572 220
R559
100k
FB571
C578
100p
FB572
C563
100p
C507
0.1
C506
10
C504
10
C505
0.1
C501
10
C201
1000p
C101
1000p
C503
0.1
IC501
WM8728SEDS/AV
D/A
IC501
C579
VDR2
100p
FB551
FB573
FB553
FB574
R509 10K
R508 100K
C512 100p
C581 100p
R507 10K
R506 10K
20
19
SCK
LA
T12S
18
SDIDEN
17
MUTEB
16
MODE
15
CSBIWL
14
VREFP
13
VREFN
12
VMID
11
VOUTL
1
2
LRCIN
DIN
3
BCKIN
4
MCLK
5
ZERO
6
DGND
7
DVDD
8
VOUTR
9
AGND
10
AV
D
D
R503
100
R101
0
R201
0
R552
1k
R558
100
R501
4.7
R502
220
R551
1M
R554
100
R102
47k
R202
47k
C580
VDR1
100p
C560
0.01
C551
10
C552
0.1
R594 0
R593 0
R592 0
R591 0
R590 0
R598 0
R597 0
R556 100k
R555 100k
R557
100
R553 1k
R504
22
R505
100k
3
LCH
12P
6
SA-CLOCK
RCH
5
CN502
AGND
4
SA-INT
7
SA-RESET
8
DAC-DA
9
DAC-CL
10 3.3V
11 A5.4V
12 GND
1
SA-DATA
2
C510
0.1
C508
10
C562
10p
C561
10p
X551
12.288MHz
C555 7p
C554 10p
C553 22p
C556 22p
C557 10p
C558 1p
C559 0.01
FB552
8
VCC
GND
IC551
TC7WHU04FK
7
6
5
1
2
3
4
CLOCK BUFFER
IC551
CONVERTER
EZW-RT10A
W501
EZW-RT10A
4
B
6
9
11
D
10
3
5
C
F
1
E
8
A
2
7
(Page 7)
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