Panasonic SL-SX445EG Manual page 23

SL-SX450EB / SL-SX450EE / SL-SX450EG / SL-SX450GC / SL-SX450GN
:POSITIVE VOLTAGE LINE
A
B C D E F
25 24 23 22 21 20 19
26 BA1/LRCK
(2.2V)0V
BA0
27
1.5V
28 DV DD 1
(0.7V) 0V
SPOUT
A 29
0V
B 30 SPPOL
0V
C 31 TRVP
0V
TRVM
D 32
33 IPFLAG2/SRDATA
REGON
E 34
0V
35 TRP
F
0V
36 TRM
G
0V
FOP
H 37
(0.2V) 0V
38 FOM
I
2.7V
IOV 1
39 DD
1.3V
40 TBAL
O
1.3V
N 41 FBAL
1.3V
FE
M 42
1.3V
L 43 TE
1.4V
ADPVcc
44
1.3V
T 45 RFENV
(2.7V) 0V
P 46 LDON
(0V) 2.4V
NRFDET
Q 47
(0V) 2.5V
R 48 OFT
0V
BDO
S 49
2.7V
50 AV
DD
R501
10
51 52 53 54 55 56 57 58 59 60 61
R502
56K
C503
390P
U
IC651
C0CBAAC00159
REGULATOR
IN OUT GND
3 2 1
2.7V 2.3V
L601
13 14
:PLAYBACK SIGNAL LINE
2.7V
1.5V
3.2V
G H I J K L M N O P Q R S T U V W
C513
0.1
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0V(1.6V)
D12 100 X
0V(1.6V)
D13 Y
99
3.2V
DRV DD 2 98
0V(1.5V)
D14 Z
97
0V(1.5V)
D15 96 a
3.2V(1.5V)
D7 95 b
0V(1.5V)
D6 j
94
0V(1.5V)
D5 93 d
3.2V(1.6V)
D4 e
92
IC501 0V(1.5V)
D3 91 f
MN6627935CM 0V(1.5V)
D0 90 g
SERVO PROCESSOR/ 0V(1.5V)
D1 h
89
DIGITAL SIGNAL PROCESSOR/
0V(1.5V)
D2 88 i
DIGITAL FILTER &
1.5V
DV 2
D/A CONVERTER DD 87
2.7V
IOV 2 86
DD
X2 85
X1
84
DVss3 83
2.7V
NTEST
82
2.7V R508
NRST 81
BLVS/BCLK 80
FLAGO
79
1.3V C530
PMCK 78
33P
1.3V
SMCK
77
0V
BLOCK 76
62 63 64 65 66 67 68 69 70 71 72 73 74 75
f I W Y H G B
C704
0.1
C703
1
B A
15 16 17
R22
22K
C10
270P
IC13
C0CBAAB00043
REGULATOR
GND OUT IN
X501
R507
(16.9344MHz)
1 2 3
470
1
1.5V 2.7V
2
3
1K R503 220K
Q41
B1CHMC000001
POWER SUPPLY
C517
0.47
3.2V D S 3.2V
R49
100K
0V
G
0V
Q42
0V
UNR521400L
POWER SUPPLY
D
2.7V
CONT.
G
0V
S
Q502
B1CFHA000002
SWITCHING
2.7V
18 19 20
18
K J M L P Q N O E
36 35 34 33 32 31 30 29 28 27 26 25
R31 C22
47K 0.1
1.7V
37 SOFT
R48 10K 0V
SPRT
38
2.7V
39 RESET1
40 RESET2
0V
IC11
OFF/START
41
C0DBFFB00004
42 CD/TU
C21 0.9V
POWER SUPPLY/
EI
43
2200P
MOTOR DRIVE
0.6V
44 EO
C19 1 3V
45 CRIP
0V
CHARGE
46
47 GND
2.7V
VNIC
48
1 2 3 4 5 6 7 8 9 10 11 12
GND
V
DD
e X D d
a Z Y X W V
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
IC503
C3ABMG000207
DRAM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
3.2V
g h i f e
21 22
0V (0.2V)
FO- 24 I
0V
FO+
23
H
0V
TR- 22
G
0V
TR+ 21
F
0V
TRV-
20 D
0V
TRV+ 19
C
0V (0.7V)
SPOUT A
18
0V
SPPOL 17 B
GND 16
1.3V
CLK
15
2.9V
PVcc1 14
5.5V
PVcc2
13
A
B
2.7V C
2.9V
D
2.7V
E
F
G
U T S R G Q P O N M L
d j b K J I H A B C D E F
SL-SX450(EG,EB,EE,GC,GN) CIRCUIT DIAGRAM
23 24