Sony HCD-C770 - Page 81

81
HCD-C770/C990
IC612 CXD9633Q
54
TEST3
69
DIRDSCK1
70
DIRDSCK2
INTERNAL
CONTROL
38
SELDH1
37
SELDH2
36
F8FL
35
F8FR
34
F8CT
47
F2FLREX1
49
CKOUT
48
TEST1
53
TEST2
52
MCK
46
F2CSWEX2
51
VDD5
50
VSS5
44
F2LRCK
43
F2BCK
42
FMT2FS
41
VDD4
45
F2SLR
33
F8SW
32
F8BL
31
VDD3
30
VSS3
29
F8BR
28
F8SL
27
F8SR
26
F8WCK
WCK
BCK
CK
25
F8BCK
24
FMT8WCK
23
FMT8FS
22
DIR8CK
21
VDD2
65
DSICT
66
DSISW
67
DSISL
68
DSISR
75
XMTDSD
76
SEL8FS
77
SELEXT
78
SYNC
79
INIT
80
VSS7
74
XMTPCM
71
SELRAM
63
DSIFL
62
DSBCKF
61
VDD6
64
DSIFR
FL
INTERNAL
CLOCK
PCM
MUTE
FIR FILTER
&
DOWN
SAMPLING
UNIT
CLOCK
GENERATOR
&
TIMING
CONTROL
8FS
I/F
15
DSOBL
16
DSOSW
17
DSOCT
18
DSOFR
12
DSOSR
19
DSOFL
20
VSS2
13
DSOSL
6
SELSBSW
7
SELSBR
8
SELMCU
9
MONTOR
10
VSS1
11
DSBCKB
14
DSOBR
2
MSHIFT
1
VDD1
3
MLATCH
4
MDATA
5
DSGAIN
39
DIR2CK
40
VSS4
DSD MUTE
DSD
SW/SB
SELECT
2FS
EXT.
CLOCK
SELECT
2FS
EXT.
DATA
SELECT
2FS I/F
COEF. SELECT
TEST/MONITOR
CONTROL
RAM
29bit x 240
ROM
24bit x 720
CPU I/F
CONTROL
8FS
SW/SB
SELECT
72
SELFIR1
73
SELFIR2
FR
CT
SW
SL
SR
FL
FR
CT
SW
SL
SR
FL
FR
CT
SW
SL
SR
CK CKB WCK BCK
FL
FR
CT
SW
SL
SR
CKB
56
EXILRCK
55
EXIBCK
58
EXID1
57
EXID2
59
EXIMCK
60
VSS6