Panasonic RX-ES29EE Service Manual page 45

SCHEMATIC DIAGRAM - 2
CD SERVO CIRCUIT
23
C724 C723 C704
6.3V220 0.1
0.1
C705
0.1
50
C702
0.47
40
RFIN
27
39
RFOUT
38
NC
C706
37 RFVDD
0.1
36 DCDET
35 A
34 C
33 B
32 D
31 F
30 E
29 LD
28 PD
27 VREF
26 TEOUT
25 TEN
C710
24 FEN
470P
C742
23 FEOUT
0.022
C747
R702
22 RFENV
390P
4.7K
21 CEA
C707
R744
R705
0.022
47K
39K
34
33
28
32
R706
1K
C749
3900P
: CD-DA SIGNAL LINE
: +B SIGNAL LINE : CD SIGNAL LINE
C703
C755
6.3V100
0.1
R717
1K
R718
R711
1K
82K
R712
C762
820
0.1
51
C716
680P
5
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
IC702
MN6627953HB
SERVO PROCESSOR
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
20 18 15 14 13 12 11 10 8 6 4
19 17 16 9 7 5
R704
1K
C727
50V1
C725
1000P
C726
C728
1000P
50V1
R721
100
C730
C731
0.1
6.3V220
C733
0.1
C759
12
16V10
7 8
C729
16V10
R760
100
61
TX
FLAG 62
24
63
MCLK
64
MDATA
R753
MLD 65
10
66
STAT
BLKCK 67
NRST 68
69 53
DVSS3
X2 70
71
X1
72
IOVDD2
C740
73
73
(FLAG0)DQSY
0.1
74
(NRFDET)TXTD 74
(IPFLAG)TXTCK 75
75
76
GIO0 76
77
GIO1 77
78
GIO2
78
79
GOUT0
80
GOUT1
3 2 1
64
C760 C746
0.1 0.1
45
13
14
17 19
16
18
LCH OUT
17
A.GND
16
RCH OUT
15
+3.3V
14
LD SW
C753
13
470P
D.GND
12
+7.5V
10
11
TX
9 31 4
10
P.GND
9
MCLK
C743
8
0.1
MDATA
7
MLD
6
BLKCK
5
STAT
R764
4
1K
/RST
3
REST SW
2
LOADING
1
3
C745
CN702
0.01
C722
22
22P
X701
RSXC16M9S04
21
R714
470
C721
18P
S701
REST SW
2
1
11
RX-ES29EE
TO
MAIN
CIRCUIT
(CP402) ON
SCHEMATIC
DIAGRAM-9