Read Sony XAV-70BT / XAV-E70BT (serv.man2) Service Manual online
XAV-70BT/E70BT
XAV-70BT/E70BT
6
6
BOARD
SERVO
(2/3)
4
BOARD
SERVO
(1/3)
2
4.8
3.2
0
0
1.6
0
1.6
0
0
0
5.1
1.6
5
3.3
2.4
2.4
2.4
2.4
2.4
2.4
5.1
5.1
1.6
1.6
1.2
2.4
2.4
1.6
3.3
5.1
2.4
0.1
C87
6.3V
47
C86
0.1
C88
16V
10
C108
4.7k
R73
16V
C122
10
C121
0.1
C116
0.01
C115
0.01
50V
C118
2.2
50V
C117
2.2
R83
100
R82
100
14
13
12
11
10
9
8
7
1
2
3
4
5
6
PCM1808PWR
IC7
VREF
AGND
VCC
VDD
DGND
SCK
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
C109 0.1
100
R76
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCM1680DBQ
IC6
ZERO1
MS
MC
MD
SCK
DATA1
BCK
LRCK
D5VDD
DGND
DATA2
DATA3
DATA4
MSEL
VO8
VO7
A5VCC
AGND
VO6 SW
VO5 C
VO4 RS
VO3 LS
A5VCC
AGND
VCOM
VO2 FR
VO1 FL
ZERO2
TP130
I
VSS
O
S-1206B33-U3T1G
IC5
1
3
2
FB35
FB36
FB10
R123
R105
C107
10
0.1
C110
0.1
C111
16V
10
C112
C120
0.1
16V
C123
10
16V
C124
10
C119
0.1
AU_FL
AU_FR
AU_RS
AU_SW
ML
MC
MD
AMCLK
ABCLK
ALRCLK
AOUT1
ABCLK
AOUT0
AOUT2
AU_LS
AIN
AMCLK
ALRCLK
AIN_L
ZMUTE
AIN_R
82
81
70
83
85
84
80
86
71
89
87
88
SERVO BOARD (3/3)
+3.3V REGULATOR
IC5
IC6
D/A CONVERTER
IC7
A/D CONVERTER
4
B
6
9
D
10
3
5
C
F
1
E
8
A
2
7
2-4. SCHEMATIC DIAGRAM - SERVO Board (3/3) -
(Page 5)
(Page 4)
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