Http://Www.xiaoyu163.Com - Sony HCD-CZ1 Service Manual

HCD-CZ1/NAS-CZ1
QQ
3 7 63 1515 0
• IC Block Diagrams
– CD Board –
IC101 CXD3059AR
120 119 118
SERVO
INTERFACE
MIRR 1 MIRR
DFCT
DFCT 2
FOK
3
FOK
4
VSS
LOCK 5
MDP 6
SSTP 7
IOVSS1 8
SFDR 9
SRDR 10
11
TFDR TE
PWM
L 13942296513
GENERATOR
TRDR 12
FFDR 13
FRDR 14
15
IOVDD1
16
AVDD0 SERVO
DSP
AVSS0 17
18
NC
A/D
CONVERTER
E 19
20 TE
F
TEI 21
TEO 22
23
FEI
FEO 24
FE
VC
25
VC
26
A
B 27 SUM
C 28
D 29
NC 30
www
31 32 33 34
.
46

http://www.xiaoyu163.com

117 116 115 114 113 112 111 110 109 108
DIGITAL
CLV
ASYNMMETRY
CORRECTOR
ATT EQ AMP
APC
35 36 37 38 39 40 41 42 43 44
x ao
y
i
http://www.xiaoyu163.com
8
107 106 105 104 103 102 101 100 99
CPU INTERFACE
D/A
COVERTER
Q Q
3 6 7 1 3
SERVO
AUTO
SEQUENCER
D/A
INTERFACE
ERROR 32k
CORRECTOR RAM
EFM
DEMODULATOR
SUB CODE
PROCESSOR
DIGITAL
PLL
45 46 47 48 49 50 51 52 53
u163
.
2 9 9 4 2 8
98 97 96 95 94 93 92 91
LPF
LPF
CLOCK
GENERATOR
1 5 0 5 8 2 9 9 4
DIGITAL OUT
SELECTOR
DC/DC
CONVERTER
m
54 55 56 57 58 59 60
co
9 9
90 RMUT
89 IOVDD0
88 NC
87 AVDD2
86 AOUT2
85 VREFR
84 AVSS2
83 AVSS1
82 VREFL
81 AOUT1
80 AVDD1
79 XVDD
78 XTAI
77 XTAO
76 XVSS
2 8 9 9
75 NC
74 IOVSS2
73 TES1
72 TEST
71 DOUT
70 IOVDD2
69 EMPHI
68 EMPH
67 VDD
66 BCK
65 PCMD
64 VSS
63 LRCK
62 LRCKI
61 PCMDI