Sony HCD-SR1 Service Manual page 98

HCD-SR1/SR2/SR3
QQ
3 7 63 1515 0
IC303
1
VDD1
VSS1 2
MO1 3
NC 4
VDD2 5
VSS2 6
XTI
7
XTO 8
IC401 CXD3068Q
DVDD2 61
ASYE 62
MD2 63
TE
L 13942296513
DIGITAL
DOUT
64
OUT
65
LRCK
D/A DIGITAL
PCMD 66
INTERFACE
67
BCK
EMPH
68
XTSL 69
DVSS2 70
XTAI
71
XTAO 72
SOUT 73
SOCK 74
XOLT 75
SQSO 76
SQCK
77
SCSY 78
SBSO 79
EXCK 80
1 2 3
www
.
20
http://www.xiaoyu163.com
SM8707GV-G-E2
REF PHASE
Div.1 DETECTOR1
LOOP
Div.1
X'tal
OSC
60 59 58 57 56 55 54 53 52
OSC
DEMODULATOR
32K ERROR
RAM CORRECTOR
CLOCK
GENERATOR
SUBCODE
PROCESSOR
SERVO INTERFACE
SERVO
AUTO
SEQUENCER
CPU
INTERFACE
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
x ao
y
i
http://www.xiaoyu163.com
8
PHASE
LPF VCO
PUMP1
CONTROL
LOGIC
51 50 49 48 47 46 45 44 43 42 41
DIGITAL
ASYMMETRY
Q Q
PLL CORRECTOR
3 6 7 1 3
EFM
FOCUS
SERVO
DSP
TRACKING
SERVO
DSP
SLED
SERVO
DSP
u163
.
2 9 9 4 2 8
16 NC
15 NC
NC
14
13 SO3
VDD3
12
11
VSS3
10 SO2
9 SO1
1 5 0 5 8 2 9 9 4
40 SE
39 TE
38 VC
37 TES1
36 TEST1
35 DVSS1
FOCUS
34 FRDR
PWM
33 FFDR
GENERATOR
TRACKING
32 TRDR
PWM
31 TFDR
GENERATOR
SLED
30 SRDR
PWM
29 SFDR
GENERATOR
28 DVDD1
27 FSTO
26 SSTP
25 MDP
DIGITAL
CLV 24 LOCK
PROCESSOR
23 PWMI
FOK
22
MIRR, DFCT,
FOK 21 DFCT
DETECTOR
m
co
9 9
2 8 9 9