Panasonic SA-AK330EE Service Manual page 61

SCHEMATIC DIAGRAM - 2
: +B SIGNAL LINE
CD SERVO CIRCUIT
C7626 C7625 C7224
0.1 6.3V220 0.1
C7105
29
C7102
0.47
40
RFIN
39
RFOUT
38
RESERVE
C7106
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
C7110
24 FEN
470P
23
FEOUT
C7142
C7147
R7102
22 RFENV
390P
0.022
4.7K
21 CEA
R7144 C7107
R7105
47K
0.022
39K
R7106
C7149
3900P
: CD-DA SIGNAL LINE
C7223
6.3V100
R7211
82K
R7212
820
30
0.1
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
IC7002
MN6627953HB
SERVO PROCESSOR
DIGITAL SIGNAL PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6
R7104
1K 1K
: CD SIGNAL LINE
R7217
C7225
1K
1000P
C7226
1000P
R7218
1K
R7221
100
C7231 C7230
6.3V220
0.1
C7234 C7233 C7232
16V10 0.1 6.3V220
C7235
C7264
16V10
0.1
TX 61
25
62
FLAG
MCLK 63
MDATA 64
65
MLD
R7253
66
STAT
10
67
BLKCK
68
NRST
69
DVSS3
70
X2
71
X1
72
IOVDD2
C7161
73
DQSY
0.1
74
TXTD
TXTCK 75
76
GIO0
77
GIO1
78
GIO2
79
GOUT0
80
GOUT1
5 4 3 2 1
C7155
0.1
61
20
26
21 23
22
16
LCH OUT
15
A.GND
14
RCH OUT
13
+3.3V
C7253 470P
12
D.GND
11
LD SW
10
15 TX
9
C7243 +7.5V
8
P.GND
0.1
7
MCLK
6
MDATA
5
MLD
4
BLKCK
3
STAT
R7254
2
/RST
1K
1
REST SW
C7166
0.01
CN7002
R7220
1M
R7214
680
X7201
H2B169500002
IN OUT
GND
S7201
REST SW
1
16
SA-AK33 0EE
TO
MAIN CIRCUIT
(CN2801) ON
SCHEMATIC
DIAGRAM-5