Panasonic SA-AK500P, Service Manual

Page: 192 / 229

: +B SIGNAL LINE
: CD SIGNAL LINE
40
41
42
43
39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
20
19
18
44
17
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
80
1
R714
120
R717
100
R709
33K
R721
100
R718
R712
470
R741
47K
R742
220K
R753
10
C722
10P
C724
0.1
C730
0.1
C733
0.1
C718
0.47
C716
1200P
C745
1000P
C753
470P
C731
6.3V220
C732
6.3V220
S701
X701
RSXB16M9J02T
1
3
5
7
9
8
6
4
2
10
11
12
13
14
15
16
17
18
19
CN702
RESY
SSEL
BYTCK
DEMPH
DVSS1
DVDD1
VDD
AVSS2
AVDD2
/CLDCK
FCLK
IPFLAG
FLAG
CL
VS
CRC
/TEST
A
VDD1
A
VSS1
RSEL
PSEL
MSEL
BCLK
LRCK
SRDATA
TX
MCLK
MDATA
MLD
SENSE
/FLOCK
/TLOCK
BLKCK
SQCK
SUBQ
DMUTE
STAT
/RST
SMCK
TVD PC ECM ECS TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS /RFDET BDO LDON
WVEL
ARF
IREF
DRF
DSLF
PLLF
EFM
PCK
SUBC
SBCK
VSS
X1 IN
X2 OUT
OUTR
OUTL
15 16
23
20
24
21
RESET SW
PLLF2
VCOF
VCOF2
IOSEL
IOVDD
CSEL
DSLF2
RESET
SW
2
KICK TR
V
/RST
STAT
SUBQ
SQCK
BLKCK
MLD
MDATA
MCLK
P.GND
+7.5V
TX
D.GND
+3.3V
RCH OUT
A.GND
LCH OUT
IC702
MN662790RSC
SERVO PROCESSOR/
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
TJ702
20
21
22
23
24
25
26
27
28
29
30
49
SUBC
4
5
SBCK
6 7 8
13 14
EFM
R713
17
100
IPFLAG
27
25
L701
RLBN102V-Y
L704
L702-L704
RLBN102V-Y
LDVDD
L703
L702
LRCK
SRDATA
BCLK
44 43 45
R716
10
18
DIDATA
DILRCK
DISCK
48 47
SCHEMATIC DIAGRAM - 2
CD SERVO CIRCUIT
100
C721
10P
C725
1000P
C717
0.1
C726
1000P
VCOF
C723
10V220
: CD-DA SIGNAL LINE
TO
MAIN
CIRCUIT
(CN310) ON
SCHEMATIC
DIAGRAM-5
1
46
12
22
3
C743
0.1
R711
120K
C744
0.022