Schematic Diagram - Servo Section (3/3) - Sony XAV-62BT Service Manual

5-9.

SCHEMATIC DIAGRAM - SERVO Section (3/3) -

1 2
SERVO BOARD (3/3)
A
1.6
7
LRCK
1.6
6
SCK
5 DGND
3.3
B
4
VDD
5.1
3
VCC
2
AGND
2.4
1 VREF
IC B/D
IC7
A/D CONVERTER
C
IC7
PCM1808PWR
C123
10
16V
C122 C121 C120 C112
10 0.1 0.1 10
16V 16V
D
E
F
XAV-62BT/622/E62BT/E622
• See page 52 for IC Block Diagrams.
3 4 5
TP130
1.6
8
BCK
1.2
DOUT 9
R105
MD0 10
MD1 11
12
FMT
C118
2.4
2.2
R82
13
VINL 50V
100
2.4 AIN_R
VINR 14
AIN_L
R73
4.7k
R83 ZMUTE
C117
100
2.2
AU_FL
50V
AU_FR
AU_LS
AU_RS
C111 C116 C115 C110 C108
AU_SW
0.1 0.01 0.01 0.1 10
16V
C119 C124
0.1 10
16V
6 7
AMCLK
ALRCLK
ABCLK
AIN
IC B/D
IC6
D/A CONVERTER
IC6
PCM1680DBQ
4.8
ZERO2
28 1
ZERO1
2.4 3.2 ML
VO1 FL
27 2
MS
2.4 0 MC
VO2 FR
26 3
MC
2.4 0 MD
VCOM
25 4
MD
1.6 AMCLK
AGND
24 5
SCK
5.1 0 AOUT0
A5VCC
23 6
DATA1
2.4 1.6 ABCLK
VO3 LS
22 7
BCK
2.4 1.6 ALRCLK
VO4 RS
21 8
LRCK C88
C109 0.1
5.1
VO5 C 0.1
20
9
C107
D5VDD
2.4
10
VO6 SW
19 10
DGND
0 AOUT1
AGND
18 11
DATA2
5.1 0 AOUT2
FB10 FB36
A5VCC
17 12
DATA3
VO7
16 13
DATA4
0
VO8
15 14
MSEL
R76
100
37 37
8 9 10
IC5
+3.3V REGULATOR
IC5
S-1206B33-U3T1G
5 3.3
I O
1 3
VSS
C87 C86
2 0.1 47
6.3V
FB35
70
71
R123
4
80
81
SERVO
82
BOARD
(2/3)
83
(Page 36)
84
85
86
2
87
88
SERVO
BOARD
89
(1/3)
(Page 35)
XAV-62BT/622/E62BT/E622