Panasonic SA-AK220GCP Service Manual page 43

TO MAIN BLOCK
A
IC702
MN6627934CH
SERVO PROCESSOR
DIGITAL SIGNAL
PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
BLKCK
74 73 72 67
SUBCODE
INTERFACE
ARF 39 ARF
43 RFSW
B
40 IREF
42 DSLF
44 PLLF
45 PLLF0
46 AVDD2
B
47 AVSS2
CD_RST
69
NRST
MDATA
62 MDATA
MCLK
61 MCLK
MLD
63 MLD
STAT
68 STAT
75
B
NTEST
PMCK
71
SMCK
66
76 OUTX2
77 INX1
X701
20,52,
21,53,
79 78
B
B
55 64 1 8 5 4
CTRL
RAM
DRAM
INTERFACE
SERVO
CPU
A/D
INPUT
CONVERTER
PORT
33 36
41 32 34 35
B
43
A0~10 9~19 15~19,21
D0~3 2,3,6,7
EXT1 EXT1
58
EXT2
56
EXT0
57
OUTL 48
OUTR 50
AVDD1 51
AVSS1 49
TX
DIGITAL OUT
60
TRVM(PC) 24
SPOUT 22
TRVP 23
FOP 27
TRM
26
TRP 25
FOM 28
TBAL 30
FBAL 31
LDON 38
37 70
65
B
SA-AK220GCP
4
WE
8~12,
A0~10
5
RAS
2,3,
24,25
D0~3
23
/CAS
IC704
C3ABMB000027
16M DRAM
CD SIGNAL
RCH
B
TRVM(PC)
SPOUT
TRVP
FOP
TRP
GCTL
TBAL
FBAL
LDON