JVC CA-MXS6MDR Service Manual page 46

CA-MXS6MDR
SP-MXS6MD
CXD2662R (IC350) : DSP
1.Pin layout
76
~
100
2.Block diagram
PCO 59
60
FILI
PLL
61
FILO
CLTV 62
100
EFM
COMP
57
RFI
54
ASYI
BIAS 56
ASYO 53
78
ADFG ADIP DECODER
95
FGIN
94
SPFD
SPINDLE
SPRD 93
SERVO
79
F0CNT
77
APC
66
FE
75
TE
74
SE
63
PEAK
64
BOTM
65
ABCD
67
AUX1
76
DCHG
68
VC
69
ADIO
71
ADRT
ADRB 72
DTRF
82
AUTO
CKRF
81
SEQUENCER
XLRF
80
1-46
75 ~ 51
50
~
26
1 ~ 25
EFM ACIRC
ENCODER DECODER
A/D
SERVO
CONVERTER DSP
Each block
CPU I/F
10 7 5
16 17 18 29 27 28 90 52
CLOCK
GENERATOR
Each block
SHOCK RESISTANT
MEMORY CONTROLLER
ATRAC/ATRAC3
ENCODER/DECODER
SAMPLING
RATE
CONVERTER
Each block
MONITOR
CONTROL
6 8 9 1 2 3 4
XRAS
46
XCAS
44
47 XWE
4
XOE
43
12
A00 A11
4
D0 D3
14 XINT
15
TX
DADT
26
ADDT
25
XBCKI
24
4
LRCKI
23
DATAI
22
2
DIGITAL
DIN DIN1
AUDIO
DOUT
I/F 21
12 DQSY
SUBCODE
PROCESSOR
11 SQSY
LDDR
84
FFDR
88
FRDR
89
TFDR
PWM 86
TRDR
85
GENERATOR
SFDR
92
SRDR
91
APCREF
83
13