Panasonic SA-AK110P Service Manual page 53

SCHEMATIC DIAGRAM - 2
: +B SIGNAL LINE
CD SERVO CIRCUIT
C723
10V220
61 62 63
C724
0.1
60 VDD
59 X2 OUT
58 X1 IN
X701 R714
57 VSS
RSXZ16M9M01T 0
56 SBCK
C722 C721
SUBC
55
10P 10P
VCOF2
54
PCK
53
52 EFM
51 AVSS2
50 AVDD2
C718 R712
C717 C744
VCOF
49
0.22 220
0.1 5600P
PLLF
48
DSLF
47
R741
R711
R709
46 DRF
82K
47K
47K
45 IREF
44 ARF
C716
43 WVEL
820P
42
DSLF2
R742
41 PLLF2
220K
40
: CD-DA SIGNAL LINE : CD SIGNAL LINE
R717
R721
100
C731
6.3V220
C730
R718
0.1
C754
470P
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
SRDATA
IC702
MN662790RSC
SERVO PROCESSOR
DIGITAL SIGNAL PROCESSOR/
/FLOCK
DIGITAL FILTER/
D/A CONVERTER
/TLOCK
DMUTE
39 38 36 34 33 32 31 30 29 28 27 26 25 24 23 22 21
37 35
TJ702
42
53
20
19
24 23
C727
1K C725 50V1
1000P
22
C726
1000P
21
C728
1K 50V1
C732 C733
6.3V220 0.1
C753
27
470P
C743
12 17
0.1
25
8 7 6
4
BCLK
1
LRCK 2
26
3
DVDD1 4
DVSS1 5
TX 6
MCLK 7
MDATA 8
MLD 9
R753
SENSE 10 11
100
11 10
12
9
BLKCK 13
SQCK 14
SUBQ 15
C745
16
1000P
STAT 17
/RST 18
SMCK 19
CSEL 20 5
S701
RESET SW
16 15
SA-AK110P /
18
19
LCH OUT
18
A.GND
17
RCH OUT
16
+3.3V
15
D.GND
14
LD SW
13
TX
12
+7.5V TO
MAIN
11
P.GND
CIRCUIT
10
MCLK (CN310) ON
SCHEMATIC
9
MDATA
DIAGRAM-5
8
MLD
7
SPEED
6
BLKCK
5
SQCK
4
SUBQ
3
STAT
2
/RST
1
RESET
SW
CN702
2
3
1