Sony HCD-HPX9 Service Manual page 76
Hide thumbs
Also See for HCD-HPX9:
- Operating instructions manual (36 pages) ,
- Service manual (108 pages)
Table of Contents
Advertisement
HCD-HPX9
Q Q
3 7 6 3 1 5 1 5 0
• IC Block Diagrams
– CD BOARD –
IC101 CXD3059AR
115 114
112 111 110 109
120
119 118
117
116
113
SERVO
INTERFACE
1
MIRR
MIRR
DFCT
DFCT
2
FOK
FOK
3
VSS
4
LOCK
5
MDP
6
SSTP
7
IOVSS1
8
SFDR
9
SRDR
10
TFDR
11
PWM
GENERATOR
TRDR
12
T E
L
1 3 9 4 2 2 9 6 5 1 3
FFDR
13
FRDR
14
IOVDD1
15
AVDD0
16
SERVO
DSP
AVSS0
17
NC
18
A/D
CONVERTER
E
19
F
20
TE
21
TEI
TEO
22
23
FEI
FEO
24
FE
VC
25
VC
A
26
B
27
SUM
C
28
D
29
NC
30
ATT
EQ
AMP
APC
w w w
31
32
33
34
35
36
37
38
39
40
41
HCD-HPX9
108
107
106
105
104
103 102
101 100
99
98
97
96
95
94
93
92
CPU INTERFACE
D/A
COVERTER
LPF
LPF
CLOCK
GENERATOR
DIGITAL
SERVO
CLV
AUTO
SEQUENCER
DIGITAL OUT
D/A
INTERFACE
SELECTOR
ERROR
32k
CORRECTOR
RAM
EFM
DEMODULATOR
SUB CODE
PROCESSOR
ASYNMMETRY
DIGITAL
CORRECTOR
PLL
DC/DC
CONVERTER
42 43 44
45
46
47 48 49
50
51
52 53
54
55
56 57
58
59
60
x
a o
y
.
i
http://www.xiaoyu163.com
IC251 BA5947FM
91
28
27
26
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
1
2
3
76 XVSS
Q
Q
75 NC
3
7
6
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
u 1 6 3
.
76
76
http://www.xiaoyu163.com
2
4
8
9
9
25
24
23
22
21
20
19
18
17
MUTING
D
D
+ –
INTERFACE
INTERFACE
INTERFACE
D
D
VREF
5
7
9
11
4
6
8
10
12
3
1
5
1
5
0
8
9
2
IC303 BH15FB1WG
THERMAL
PROTECTION
OVER CURRENT
PROTECTION
VOLTAGE
CONTROL
REFERENCE
BLOCK
1
2
3
4
5
m
c o
2
8
9
9
16
15
D
D
LEVEL SHIFT
D
D
13
14
4
9
8
2
9
9
Hide quick links:
Advertisement
Table of Contents
