Read Sony SCD-XA777ES Service Manual online
SCD-XA777ES
46
46
15 16
13
11 12
14
RF
BOARD
CN005
(Page 39)
MAIN
BOARD
(4/5)
(Page 45)
14
MAIN
BOARD
(4/5)
(Page 45)
13
MAIN
BOARD
(1/5)
(Page 42)
2
MAIN
BOARD
(1/5)
(Page 42)
3
MAIN
BOARD
(1/5)
(Page 42)
1
IC B/D
0 <<1.6>>
0.6
0.6
0.6
BUFFER
R1530
10k
C1530 1
R1531 68k
DIGITAL SERVO PROCESSOR,
DIGITAL SIGNAL PROCESSOR,
DIGITAL FILTER,
D/A CONVERTER
D/A CONVERTER
R556
3.3k
C529
560P
560P
R554 3.3k
C527
560P
560P
R582
10k
R581
10k
R661
0
LOAD IN
LOAD OUT
SPINDLE/LOADING
MOTOR DRIVE
G
+5V REGULATOR
O
I
5-16. SCHEMATIC DIAGRAM – MAIN Board (5/5) –
•
See page 68 for Waveforms.
•
See page 70 for IC Block Diagram.
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