Read Sony CDP-CX333ES / CDP-CX555ES Service Manual online
21
21
CDP-CX333ES/CX555ES
SECTION 8
DIAGRAMS
8-1.
BLOCK DIAGMRAM – BD Section –
4
3
5
6
6
7
8
10
11
16
21
22
RF
SUMMING
AMP
RF EQ
AMP
14
13
12
FOCUS
ERROR
AMP
TRACKING
ERROR
AMP
51
49
43
41
38
42
40
39
14
66
67
30
27
31
ASYMMETRY
CORRECTION
CORRECTION
ERROR
CORRECTOR
DIGITAL
CLV
MIRR
DFCT
FOK
DETECTOR
72
75
75
20
4
5
6
7
8
60
3
32
33
26
29
28
4
5
2
1
19
20
10
9
23
24
15
17
16
12
13
26
27
M
M
E
PD1
PD2
PD2
F
9
3
AMUTE
DATA
CLOK
MAIN
SECTION
(Page 22)
XRST
16.9MHz
AGC
05
OPTICAL PICK-UP
(KSS-213B/C2N)
LASER
DIODE
PD
LD
LD
POWER
DETECTOR
TRACKING
COIL
FOCUS
COIL
M102
(SLED)
M101
(SPINDLE)
IC102
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
VC
S101
(LIMIT IN)
MUTE
AUTOMATIC
POWER
CONTROL
Q101
APC LD
AMP
IC103
RF AMP,FOCUS/TRACKING ERROR AMP
VC
BUFFER
TIMING
LOGIC
VC
VC
ASYO
RFAC
ASYI
RFDC
XTAI
XLON
XTAO
TE
CE
VC
SE
FE
TFDR
TRDR
FFDR
FRDR
SRDR
SFDR
MDP
SSTP
A/D
CONVERTER
DIGITAL
PLL
DIGITAL
OUT
16K
RAM
CPU
INTERFACE
SERVO
INTERFACE
SERVO
AUTO
SEQUENCER
SERVO DSP
FOCUS
SERVO
SERVO
TRACKING
SERVO
SLED
SERVO
PWM
GENERATOR
TRACKING
PWM
GENERATOR
FOCUS
PWM
GENERATOR
SLED
PWM
PWM
GENERATOR
SCLK
XRST
SENS
CLOK
XLAT
DATA
2
SQSO
SQCK
SCOR
SYSM
LOUT1
LOUT2
DOUT
DIGITAL
OUT
OPTICAL
A
INTERNAL BUS
IC101
DIGITAL SIGNAL PROCESSOR,DIGITAL SERVO PROCESSOR,DIGITAL FILTER,D/A CONVERTER
• SIGNAL PATH
: CD PLAY(ANALOG OUT)
: CD PLAY(DIGITAL OUT)
EFM
DEMODULATOR
D/A
INTERFACE
SERIAL
IN
INTERFACE
3rd ORDER
NOISE
SHAPER
PWM
OVER
SAMPLING
DIGITAL
FILTER
1
SUBCODE
PROCESSOR
PD
LD
A
B
C
D
F
E
E
63
62
61
BCK
PCMD
LRCK
BCLK
ADATA
LRCK
SUBQ
SQCK
SCOR
XLT
SENS
VC
TE
RFO
HOLDSW
LDON
FE
48
56
54
53 55
FILO
PCO
CLTV
FILI
FILTER
D+5V
CH1 OUT F
CH1 OUT R
CH3 OUT F
CH3 OUT R
CH2 OUT F
CH2 OUT R
CH4 OUT F
CH4 OUT R
CH1 R IN
CH1 F IN
CH3 R IN
CH3 F IN
CH2 R IN
CH2 F IN
VB IN
VS IN
VS IN
IC901
OPTICAL
TRANSCEIVER
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