Panasonic SB-NS55P Series User Manual

15.7. MOTOR CIRCUIT and SWITCH CIRCUIT
TO
MAIN CIRCUIT
(CN701B)
IN SCHEMATIC
DIAGRAM - 2
R709 22
R708 22
D741
C742
16v10uF
D740
10K
R701
5.6K
R717
R718
56K
10K
R719
1
2
CN702
FAN
Q702
B1ABCF000079
SWITCH
Q702
R716
4.7K
10k
R703
10k
R702
R715
10K
Q701
B1ACKD000006
FAN DRIVE
Q701
C701
16V33
Q700
B1ABCF000079
SWITCH
Q700
R704
3.9K
3.3K
R706
3.9K
R705 R707
3.3K
D740 - D742
B0ACCK000005
D742
0.47u
C740
6.3V100
C700
R710
18 1/2W
1
3
2
CN700
R711
56K
100
R712
R713
10K
56K
R714
+
L6AAYYYD0001
REF NO. 48
MT700
3
1
2
D701
B0ADCJ000020
C741
0.1u
D702
50V2.2
C703
D700
D700, D702
B0ACCK000005
Q703
B1ABCF000079
DC DETECT
Q703
10V220
C704
C702
0.1
820K
R731
R730
820K
6
8
9
7
2
1
4
5
3
10
11
JW701
R700
10K
845623179
IC700
C0GAG0000007
MOTOR DRIVE IC
SFU
FAN2(-)
FAN1(+)
SFD
+3.3V
SFU
PGND
GND
GND
FIN
RIN
M_7.5V
SFD
9.6V
OP_LEVEL
DC_DET
VMRNFVREF OUT2 OUT1
GND RIN
VCC FIN
2
4
1
3
S701
K0L1BA000078
MECHA-UP
1
3
2
JW700
2
4
1
3
S700
K0L1BA000078
MECHA-DOWN
SFU
SFD
+3.3V
W704
0
W705
0
W712
0
W711
0
W703
0
W706
0
W2
0
A
B
C
D
E
F
G
H
1234567891011121314
1234567891011121314
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
SCHEMATIC DIAGRAM - 9
SA-NS55E/EG MOTOR / SWITCH CIRCUIT
MOTOR CIRCUIT SWITCH CIRCUIT
SA-NS55E / SA-NS55EG
65

Panasonic SB-NS55P Series Specifications

General

Brand	Panasonic
Model	SB-NS55P Series
Category	Speaker System
Language	English