Table of Contents
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• IC Block Diagrams
– BD Board –
IC101 CXD3008Q
60
59 58
57 56 55 54 53 52
DVDD2
61
OSC
ASYE
62
DIGITAL
MD2
63
DIGITAL
DOUT
64
OUT
LRCK
65
D/A DIGITAL
EFM
PCMD
66
INTERFACE
DEMODULATOR
67
BCK
32K
ERROR
RAM
CORRECTOR
EMPH
68
XTSL
69
DVSS2
70
CLOCK
XTAI
71
GENERATOR
XTAO
72
SUBCODE
PROCESSOR
SOUT
73
SOCK
74
XOLT
75
SERVO INTERFACE
SERVO
AUTO
SEQUENCER
SQSO
76
SQCK
77
SCSY
78
CPU
SBSO
79
INTERFACE
EXCK
80
1
2
3
4
5
6
7
8 9 10 11 12 13 14 15 16 17 18 19 20
51 50 49 48
47 46 45 44 43 42 41
ASYMMETRY
PLL
CORRECTOR
LekSound.net
40
SE
39
TE
38
VC
37
TES1
36
TEST1
35
DVSS1
FOCUS
FOCUS
34
FRDR
SERVO
PWM
33
FFDR
DSP
GENERATOR
TRACKING
TRACKING
TRDR
32
SERVO
PWM
31
TFDR
DSP
GENERATOR
SLED
SLED
30
SRDR
SERVO
PWM
29
SFDR
DSP
GENERATOR
28
DVDD1
27
FSTO
LekSound.net
26
SSTP
25
MDP
DIGITAL
CLV
24
LOCK
PROCESSOR
23
PWMI
22
FOK
MIRR, DFCT,
FOK
21
DFCT
DETECTOR
LekSound.net
IC103 CXA2568M-T6
HOLD
1
APC PD AMP
+
–
VEE
+
+
–
–
VEE
AGC VTH
2
LD
3
PD
4
VC
A
5
B
6
C
7
D
8
VC
VEE
9
VEE
VC
VC
+
–
F
10
E
11
–
+
VC
VC
VC BUFFER
+
VC
12
–
VC
50
50
VCC
VCC
24
VCC
LC/PD
23
APC LD AMP
22
LD ON
+
–
21
HOLD SW
20
AGC CONT
50µA
VCC
19
RF BOT
+
–
+
+
–
–
VC
+
–
VEE
18
RFTC
RF SUMMING AMP
RF EQ AMP
17
RF I
+
+
RF O
16
VC
VC
–
–
15
RFE
FOCUS ERROR AMP
+
14
FE
–
–
13
TE
+
TRACKING
ERROR AMP
VC
VEE
VCC
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