Diagrams; Ic Block Diagrams - Sony CDP-XE510 Service Manual

6-1. IC BLOCK DIAGRAMS

IC101 CXD2545Q
67 62 63 64 20 19
C4M 68
CLOCK
GENERATOR
C16M 69
PDO 18
DIGITAL
VCO1 13
PLL
VCO0 12
( )
VARI-PITCH
PCO 33
DOUBLE SPEED
FILI 32
FILO 31
CLTV 34
RFAC 36
ASYMMETRY
ASYI 38 MUX
CORRECTION
ASYO 39
ASYE 42
WFCK 73
TIMING
GENERATOR 1
SCOR 74
EXCK 76
SUBCODE
SBSO 75 P-W
PROCESSOR
EMPH 72
SUBCODE
SQCK 78
SQSO 77
PROCESSOR
MON 95
FSW 94
MDP 96
MDS 97
18-TIMES
NOISE
OVERSAMPLING
SHAPER
FILTER
RFDC 26
TE 27
SWITCH
A/D
SE 28 &
CONVERTER
BUFFER
FE 29
VC 30
25 24 14 16 17
IC102 BA6392FP-T1
BUFF
CH1 OUT F 1
BUFF
CH1 OUT R 2
CAPA IN 1 3
R
CH1 R IN 4
INTERFACE
F
CH1 F IN 5
VREF IN 6
VREF OUT 7
GND 8
F
CH2 F IN 9
INTERFACE
R
CH2 R IN 10
CAPA IN 2 11
BUFF
CH2 OUT R 12
BUFF
CH2 OUT F 13
GND 14
ADDRESS
EFM GENERATOR
DEMODULATOR
SYNC
PROTECTOR DATA PROCESSOR
ERROR CORRECTOR
Q
CLV
PROCESSOR
TIMING
GENERATOR 2
SERVO
MICRO PROGRAM
INTERFACE
MIRR
DFCT
FOK DETECTOR
SERVO DSP
SLED SERVO
TRACKING
SERVO
FOCUS SERVO
21 40 23 35 41 90 15 65 81 22 37 44 45 66 82 83 84 85 98 99
F
BUFF
LEVEL
R
SHIFT
BUFF
BUFF
INTERFACE
R F
BUFF
F R
BUFF
MUTE
SECTION 6

DIAGRAMS

32K RAM
PRIORITY
SERIAL
ENCODER
PARALLEL
16
PROCESSOR
D/A
PEAK DETECTOR
DIGITAL OUT
CPU INTERFACE
SERVO
AUTO
SEQUENCER
PWM GENERATOR
2
SLED PWM
2
GENERATOR
2
TRACKING PWM
2
GENERATOR
2
FOCUS PWM
2
GENERATOR
28 GND
27 CH4 OUT F
26 CH4 OUT R
25 VB IN
24 VS IN
23 VB IN
22 VCC
21 VCC
F
20 CH3 F IN
R
19 CH3 R IN
18 CAPA IN 3
17 CH3 OUT R
16 CH3 OUT F
15 MUTE
— 10 —
43 PSSL
61-46 DA01-16
79 MUTE
71 D OUT
70 MD2
86 DATA
88 CLOK
87 XLAT
80 SENS
89 COUT
91 MIRR
92 DFCT
93 FOK
3, 100 SFON, SFDR
1, 2 SRON, SRDR
4, 7 TFDR, TFON
5, 6 TRON, TRDR
8, 11 FFDR, FFON
9, 10 FRON, FRDR