Panasonic SA-AK630E, Руководство по обслуживанию, Страница: 157 / 168

MN6627953HB
SERVO PROCESSOR
DIGITAL SIGNAL
PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
TO MAIN BLOCK
IC7002
NTEST 60
IOMODE
59
NRST 68
TIMING GENERATOR
71
X1
70
X2
(SMCK) (PMCK)
MICRO COMPUTER
INTERFACE
66
ST
A
T
65
MLD
63
MCLK
64
MDA
TA
DSL/PLL/VCO
44
ARFIN
46
IREF
45
DSLF
47
PLLF
48
PLLF0
SUBCODE
INTERFACE
43
A
VSS2
49
A
VDD2
67 BLKCK
74
TXTD
73
DQSY
(SBCK)
(SUBC)
(TXNCLDCK)
62
FLAG
1
EXT0
EFM DEMODULATION
SYNC INTERPOLATION
CIRC ECC
CDROM ECC
CIRC RAM
1 MBIT
SRAM
BUS CONTROL UNIT
SPINDLE
SERVO
SERVO
CPU
RF
INTERFACE
RF
AMPLIFIER
INPUT
PORT
RFVDD 37
VREF 27
A,B,C,D,E,F 30~35
A, B, C, D, E, F
CEA 21
LD 29
LD
PD 28
LPD
DCDET 36
CAGC 41
2
EXT1
3
EXT2
76
GIO0
77
GIO1
78
GIO2
75 TXTCK
PORT
ARF
RFOUT 39
RFIN 40
FEN 24
TEN 25
FEOUT 23
TEOUT 26
(LRCK)
(BCLK)
(SRDATA)
SERIAL OUTPUT
INTERFACE
REGULATOR
LON
(DVDD2)
MP3/WMA
DECODER
FS
CONVERTER
DIGITAL FILTER
1 BIT DAC
PWM LOGIC
ANALOG
LOWPASS FILTER
RFENV 22
A/D
CONVERTER
ADPVCC 18
FEIN 20
TEIN 19
RFENV 22
OUTPUT
PORT
PWMSEL 4
SPPOL 6
SPPOL
SPOUT 5
SPOUT
TRVP 7
TRVP
TRVM
8
TRVP2
9
TRVM2
10
TRP 11
TRP
TRM
12
FOP 13
FOP
FOM
14
IOVDD1~3
15, 56,
72
DVDD1,2
16, 57
DVSS1~3
17, 55,
69
DIGITAL
OUT
TX
61
OUTL
50
OUTR
54
A
VDD1
53
A
VSS1
51
(LRCKIN)
(BCLKIN)
(SRDA
TIN)
CD_RST
ST
A
T
MLD
MCLK
MDA
TA
BLKCK
CD SIGNAL
RCH
A
B
B
B
B
B
B
B
FILTER
B
B
B
B
B
B
X7201