Schematic Diagram - Main Board (6/13) - Sony HCD-HDX265 Service Manual

6-12. SCHEMATIC DIAGRAM – MAIN Board (7/13) –
1 2
MAIN BOARD (7/13)
A
D3.3V
11
D-GND
BCKO
MAIN
BOARD LRCKO
(8/13)
MCKO
(Page 42)
R701
220
B
MCKO
12
LRCKO
R702 0
BCKO
MAIN
AD-IN
BOARD
(13/13)
D-GND
(Page 47)
C
13
ACLK
ALRCK
MAIN
BOARD
ABCK
(9/13)
(Page 43)
CN702
5P
MIC1+2 1
D
H
A GND 2
R IN 3
IO
A GND 4
BOARD
(1/2)
L IN 5
CN307
(Page 56)
14
D3.3V
E
D-GND
MAIN
A5V
BOARD
(5/13) DIAT
(Page 39)
F
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
• See page 69 for IC Block Diagrams.
3 4
R785 22
R782
22
R783
22
R784 22
IC772
A/D CONVERTER
R780
47
R790 0
PCM1808PWR
R781
47
C717
10
50V
C706
10
50V
L701
10uH
D701
MC2837
5 6
2.5
14 13 12 11 10 9 8
IC B/D
IC772
1 2 3 4 5 6 7
2.6
R721
0
C718
0.1
C708
0.1
R786
0
C707
0.1
41 41
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
7 8 9
R778
0
C705
10
50V
DIAT
10
15
MAIN
BOARD
(8/13)
(Page 42)