Read Sony XAV-70BT / XAV-E70BT (serv.man2) Service Manual online
XAV-70BT/E70BT
XAV-70BT/E70BT
12
12
13
(2/4)
BOARD
AUDIO
0.1 [2.9]
0.1 [4.2]
3.2
3.2
8.5
0.2 [1.8]
3.9
3.9
0.5 [2]
3.6
4 [5]
0.8 [1.4]
6.2
6.2
8.5 [6.8]
8.5 [6.8]
1.3 [3]
0.1 [1.6]
0.1 [1.6]
2.3
4.2
5.7
8.5
7.2
4
3.3
3.3
GND_1
FB4
1000p
C5
3.3uH
L1
16V
47
C28
L2
2.2uH
8.5V
VSM
FB1
(US, CND)
(EXCEPT US, CND)
0
R17
GND_2
560uH
L7
I2C_SIO
32
31
30
29
28
27
26
25
24
23
22
21
20
10
9
8
7
6
5
4
3
2
1
11
12
19
18
17
13
14
15
16
IC1
TEF6617T/V1/S470,518
AMRFIN
AMRFDEC
FMIN2
FMIN1
GNDRF
VCC2
AMRFAGC
LOUT
ROUT
GNDAUD
AMIFAGC2
MPXIN
MPXOUT
RSSI
XTAL2
XTAL1
GNDD
SCL
SDA
VREF
VREGSUP
VCC1
GND
VCODEC
PLL
PLLREF
TEST
AMSELIN1
AMSELIN2
AMIFAGC1
AMSELOUT1
AMSELOUT2
C32
10p
VR1
TU_RCH
FB3
J1
(ANTENNA IN)
0
R16
1
C15
560uH
L8
1
C14
I2C_SCK
FB2
0
R15
33k
R10
TU_LCH
R18
0
C31
0.01
L6
1
2
3
4
6
4MHz
X1
0.1
C26
0.01
C22
0.1
C24
0.01
C19
0.01
C20
0.01
C23
1
C21
4.7k
R11
0.1
C25
22
R12
100
R14
100
R13
0.1
C27
12p
C18
0.1
C17
0.47
C16
0.22
C12
2.2
C13
68k
R6
0.1
C9
0
R3
33p
C8
470k
R2
470k
R1
1000p
C1
15p
C6
IC1
FM/AM PLL
(4/4)
AUDIO BOARD
(US, CND)
(EXCEPT US, CND)
(US, CND)
US, CND
EXCEPT
US, CND
EXCEPT
4
B
6
D
3
5
C
F
1
E
A
2
7
(US, CND)
(Page 10)
2-10. SCHEMATIC DIAGRAM - AUDIO Board (4/4) -
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