General Information; Parts; Manual - Pioneer XC-L7 Service Manual

XC-L7
QQ
3 7 63 1515 0

7. GENERAL INFORMATION

7.1 PARTS

7.1.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
7 CXD2529Q (CD MAIN UNIT : IC1301)
• DIGITAL SIGNAL PROCESSING for CD
¶ Pin Arrangement (Top view)
NC
AVSS
AVDD
AOUT1
AIN1
LOUT1
AVSS
XVDD
XTAI
XTAO
XVSS
AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS
NC
NC
TE
L 13942296513
XRST
¶ Block Diagram
68
FSTT
69
Clock
Generator
C4M
70
RF 44
ASYI 46
ASYO 47 Asymmetry
Corrector
ASYE
48
BIAS
45
XPCK 60
FILO
39
Digital
FILI
40
PLL
PCO
38
CLTV 42
FOK
23 Servo
SEIN Auto
13
Sequencer
CNIN
14
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.
15 16
50
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80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
34 33 35 36 37 58 59 61 72 74 65
OSC
Error
Corrector
EFM
Demodurator
RAM
Sub Code
Processor
CPU
Interface
x ao
y
i
17 9 10 11 12 18-21 22 75 76 77 8 7
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8
Q Q
3 6 7 1 3
66 67 31 62 63 49 50 52 54 73 51 53 55 80
Serial-In
Interface
D/A
Interface
Over Sampling
Digital Filter
16k
Digital
OUT
PWM
Digital
CLV
u163
.
26 27 28 29 64 30 71 93
2 9 9 4 2 8
LRCK
50
WDCK
49
ASYE
48
47 ASYO
46 ASYI
BIAS
45
RF
44
AVDD
43
42 CLTV
41 AVSS
FILI
40
FILO
39
PCO
38
37 VCTL
36 V16M
VCKI
35
VPCO1
34
VPCO2
33
32 TES1
1 5 0 5 8 2 9 9 4
31 TES0
RMUT
4
3 LMUT
XTAI
89
Timing
90 XTAO
Logic
6 CKOUT
3rd-Order
Noise Shaper
PWM
m
co
94 95 86 85 84
9 9
2 8 9 9