2-21
Sub woofer power supply section
+
-
+
-
+
SW_SIG
Q 5 2 5
2SC3928A/QR/-X
D514
1SS133-T2
Q 5 2 3
2SC3928A/QR/-X
Q 5 1 7
R T 1 N 4 3 1 C - X
Q524
2SA1530A/QR/-X
D506
1SS133-T2
D 5 0 4
1 S S 1 3 3 - T 2
Q 5 0 5
R T 1 N 4 4 H C - X
Q 5 0 4
2 S A 1 5 3 0 A / Q R / - X
D 5 0 1
1 S S 1 3 3 - T 2
D507
1SS355-X
D505
UDZS5.1B-X
Q501
RT1P441C-X
D 6 0 1
N I
Q 3 7 0 2
R T 1 P 1 4 1 C - X
Q3703
RT1N241C-X
D3706
NI
Q 3 7 0 4
K T C 2 0 2 6 / Y /
D 3 7 0 7
N I
Q 3 5 0 1
N I
I C 3 0 3
R C 4 5 5 8 D - X
2
3
1
8
4
D 3 5 0 2
1 S S 1 3 3 - T 2
D 3 5 0 1
1 S S 1 3 3 - T 2
Q 3 5 0 2
N I
I C 3 0 3
6
5
7
D 3 6 0 2
1 S S 1 3 3 - T 2
D 3 6 0 1
1 S S 1 3 3 - T 2
D610
NI
D611
1SS133-T2
Q 3 7 0 1
N I
D 5 2 1
M T Z J 6 . 8 C - T 2
D543
1SS133-T2
D545
NI
D541
1SS133-T2
D546
1SS133-T2
D542
NI
D3703
MTZJ15C-T2
X 6 0 1
Q A X 0 2 4 6 - 0 0 1 Z
8 M H z
3
2
1
O M F
R 1 7 1
4 7
2 W
!
C N 5 0 1
Q G B 2 5 1 0 K 2 - 1 4
1
SP_GND_SR
2
SP_GND_R
3
SP_GND_SL
4
SP_GND_L
5
TH+
6
TH-
7
A
/D_SL
8
A
/D_C
9
A
/D_R
10
A/D_L
11
+5V
12
SSSETUP
13
+7V
14
SP_GND_C
C N 2 7 4
Q G A 3 9 0 1 C 1 - 0 2
1
2
C 3 5 0 1
0 . 0 0 1 5 / 5 0
R631
NI
1 0 K
R 5 3 6
4 . 7 / 5 0
C 5 0 1
C3705
0.01/50
R 6 4 4
N I
R602
3.9k
NI
C502
1 0 0 k
R 5 0 2
R 3 5 1 3
N I
4.7/50
C503
R3726
NI
R 3 6 0 1
2 0 k
R 3 5 0 1
2 0 k
C3604
10/50
R 6 1 3
2 2 k
R 3 5 1 1
4 7 0
R601
10k
C3720
47/25
R 3 5 0 4
2 2 k
1k
R505
R624
4.7k
R3717
10k
R3510
100k
R3721
220
R3507
330k
R 3 6 0 5
1 5 0 k
R 3 6 0 4
2 2 k
R 6 1 4
2 2 k
4 . 7 K
R 5 4 0
R3610
100k
15k
R553
R 3 6 1 1
4 7 0
22k
R523
10K
R506
C 3 6 0 1
0 . 0 0 1 5 / 5 0
R 6 2 8
2 2 k
4.7/50
C512
C523
4 . 7 k
R 5 0 1
R 3 7 4 1
N I
R3732
10K
R533
1k
R504
R3719
1k
1/4W
C 6 0 6
1 0 / 5 0
C 6 0 2
N I
R612
22k
R 3 5 1 2
N I
NI
R522
10/50
C522
C3706
0.01/50
R 3 7 4 2
N I
R 3 5 0 9
1 k
10k
R534
C3504
2.2/50
R611
NI
R3607
100K
100K
R535
R 3 5 0 6
4 7
C 6 0 1
1 0 0 / 1 6
R 3 5 0 5 4 7 0 k
C 6 0 5
0 . 0 1
R603
2.2k
I C 6 0 1
MN101C427NB
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
C N 3 7 2
Q G B 2 5 1 0 K 2 - 0 9
1-
7
V
2
GND
3
TX/RX
4
DC_DETECT
5
S
6
SP_RELAY-
7
SR_SIG
8
SW_SIG
9
SW_SIG
Q A
U N F
R 3 7 2 0
1 0
1 / 4 W
C3721
100/16
D551
1SS133-T2
D552
NI
D553
1SS133-T2
D510
1SS133-T2
R574
150
1/10W
R671
1k
R 5 0 8
2 2 k
R509
NI
R507
NI
R 6 2 5
4 . 7 k
R629
10K
C 6 0 4
0 . 0 1 / 5 0
Q502
2SC3928A/QR/-X
Q503
2SC3928A/QR/-X
R 6 6 7
4 . 7 k
1 / 4 W
L2102
NI
UNF
R2115
NI
1/4W
C2111
NI
C2112
NI
C2114
NI
C2113
NI
D516
MTZJ30C-T2
D515
1SS133-T2
D612
1SS133-T2
R510
4.7k
B 5 0 4 0
Q U Y 1 5 0 - 0 5 0 Y
Q
R
B5043
B5002
NI
(FOR SSS)
B5204
NI
(FOR SSS)
B5404
NI
(FOR SSS)
B2023
QUY150-050Y
EP
TO EP501
&PROTECTOR
POWER CONTROL
PROTECTOR
LOW VOLTAGE DETE
LED
RESET
M3
M2
M1
S P R E L A Y
S W i n
F A N O N
P R O T E C T
i F A N S T O P
P R E V c c
S L i n
i P . O N
S M A R T
S E T U P
L i n
i P R O T E C T
C i n
R i n
S R i n
VDD
OSC2
A C O N
VSS
OSC1
Sin
Sout
D.AMP
RELAY
V h i g h
Vlow
THERMISTOR
D.AMP
CLK
1
2
F A
TO CN272
TO CN271
0 V
0 V
0 V
5 . 1 V
0 V
0 V
0 V
0 V
0 V
0 V
2 . 7 V
0 V
4 . 9 V
0 V
5 . 1 V
5 . 1 V
3 . 9 V
5 . 1 V
0 V
0 V
0 V
0 V
1.7V
5.1V
0V
2.5V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.0V
0V
5.1V
0V
0.6V
5.1V
0V
0V
0 V
0 V
1 9 . 7 V
1 9 . 7 V
0 V
1 9 . 7 V
1 9 . 7 V
0 V
0 V
5 . 0 V
0 V
4 . 9 V
0 V
0 V
0 V
0 V
- 1 9 . 4 V
4 . 9 V
- 1 9 . 9 V
- 1 9 . 6 V
7 . 0 V
0 V
0 V
1 1 . 3 V
1 1 . 5 V
1 2 . 0 V
1 1 . 5 V
0 V
0 V
0 V
0 V
0 . 8 V
0 V
1 1 . 8 V
0 V
1 1 . 9 V
0 V
1 2 . 0 V
0 V
0 V
0 V
0 V
0 V
0 V
7 . 0 V
- 7 . 0 V
* 7
* 8
!
Summary of Contents for SP-PWC40
Page 70: ... M E M O ...