Sony HCD-EX100 Service Manual page 34

HCD-EX100
IC303 CXD2585Q (MAIN board (1/3))
75
80
79 78 77 76
1
DVDD0
2
XRST
MUTE
3
4
DATA
5
XLAT
CPU
CLOCK 6
Interface
7
SENS
SCLK 8
9
ATSK
WFCK 10
11
XUGF
XPCK 12
13
GFS
V2PO 14
15
SCOR
16
C4M
WDCK 17
DVSS0 18
19
COUT
MIRR 20
SERVO
Interface
34
74 73
72
D/A
Interface
Error
Corrector
Sub Code
Processor
Servo
Auto
Sequencer
MIRR
DFCT
FOK
21 22 23 24 25 26 27 28 29 30 11 11
71 70 69
68
Clock
Generator
32K
RAM
EFM
demodurator
Digital
CLV
PWM GENERATOR
FORCUS PWM
GENERATOR
TRACKING PWM
GENERATOR
SLED PWM
GENERATOR
Converter
31 32 35 36 37
33 34
67 66 65 64 63 62 61
Digital
OUT
60
VPCO
59
V16M
58
VCTL
57
BIAS
56 AVDD1
55 PCO
54 FILI
Digital
FILO
53
PLL
52 CLTV
51
AVSS1
Asymmetry
50 RFAC
Corrector
49
ASYI
48
ASYO
47 AVDD0
SIGNAL PROCESSOR BLOCK
SERVO BLOCK
SERVO DSP
FOCUS SERVO
TRACKING
SERVO
SLED SERVO
46 IGEN
45
AVSSO
44
ADIO
43
RFDC
A/D OPAmp
Analog SW
42
CE
41
TE
38 39 40