Panasonic SB-NS55P Series User Manual

15.6. POWER CIRCUIT
TO
MAIN CIRCUIT
(CN805)
IN SCHEMATIC
DIAGRAM - 2
ZJ400
SNE1004-3
2.2
R457
C458
0.22u
C781
0.056
R-
2
1
4
3
JK600
SPEAKERS
2.2
R256
0.22u
C258
0.22u
C257
2.2
R257
R584
56K
C587
50V1u
3.3K
R583
1K
R585
Q600
B1ABCF000176
OP LEVEL SWITCH
C588
50V1u
R380
2R2K
C586
50V10
10K
R586
16V22
C370
R381
10K
C601
16V22
3.9K
R253
C453
0.068u
0.068u
C253
8.2K
R252
16V22
C600
24
135
IC600
C0DAZYY00006
7.5V & 9.6V REGULATOR IC
IC600
3.9K
R453
8.2K
R452
56K
R255
56K
R455
820
R454
C454
50V0.22
7
9
10
8
4
5
1
3
2
6
12
11
JW805
2700P
C452
6.8K
R451
10K
R581
10K
R580
L471
L470
8.2K
R450
50V0.22
C254
R254
820
C352
1000P
C372
2200P
1143679851 2 10 12
IC400
AN17831A
POWER AMPLIFIER IC
FP600
5A
6.8K
R251
2700P
C252
100P
C455
50V10
C374
C255
100P
8.2K
R250
L271
L270
L270, L271, L470, L471
G0AR76Y00003
L-
C457
0.22u
2.2
R456
100P
C459
R+
L+
C259
100P
AGND
MUTE_B
+VCC
+VCC
AGND
IN_R
AGND
V01
VCC V02
CTLGND
CD7.5V
PCONT2
SUB+B_11V
OP_LEVEL
EARTH_GND
9.6V
IN_L
CD7.5V
MUTE IN_R
IN_L
VCC
STBY OUT_L- OUT_R- OUT_R+ IN_GND OUT_L+ OUT_GND OUT_GND
GND
W409
0
W407
0
A
B
C
D
E
F
G
H
1234567891011121314
1234567891011121314
A
B
D
E
F
H
G
C
: + B SIGNAL LINE
: MAIN SIGNAL LINE
SCHEMATIC DIAGRAM - 8
SA-NS55E/EG POWER CIRCUIT
POWER CIRCUIT
SA-NS55E / SA-NS55EG
64

Panasonic SB-NS55P Series Specifications

General

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