Schematic Diagram; Power Circuit - Panasonic SB-WA17E Service Manual

11 Schematic Diagram

11.1. Power Circuit

SCHEMATIC DIAGRAM-1
POWER CIRCUIT
E501
K4CZ01000027
CN501
AC1
1
DC_DET
2
AC2
3
SYS6V
4
HP_CNT
5
D.GND
6
FL
7
SUB+B
8
A.GND
9
A.GND
10
FR
11
SL
TO
12
MAIN CIRCUIT
A.GND
13
(JK2000) OF
SR
SA-HT17E/EG/EB/EP-S
14
C
15
A.GND
16
SW
17
A.GND
18
PCONT
19
FAN CONTROL
20
SYNC
21
FL
22
AC2
23
FL
24
AC1
25
FAN_DRV
1
L_in
2
GND
TO
3
R_in
AMPILIFER CIRCUIT
4
(H602/W602) ON
ACIN
5
SCHEMATIC
HMUTE
6
DIAGRAM-4
DCDET
7
GND
8
CN602
+
1
TO FAN
-
2
CN507
C551
IC501
0.01
26 25 24 23 22 21 20 19
R501
4.7K
R502
C507 18P
4.7K
R514
C508 18P
R506
15K
R516
C510 22P
R505
15K
C503
1000P
R515
C509 22P
R509
4.7K
SUBW
R511
15K
R550
10K
R512
R551
15K
10K
C516
0.01
C517
0.01
R402
1K
D504
B1GCCFJJ0016
B0AACK000004
INTERFACE SWITCH
D503
MA2C700A0F
R545
220K
R547
D503
390K
C534 R548
50V33 330K
2SD0592ARA
R603
10K FAN MOTOR DRIVE
D560
Q557
D560
B0AACK000004
D558,D559
B0AACK000004
D559
D558
Q556
R583
100
B1ACCF000094
FAN MOTOR DRIVE
C576
16V 10P
R584
C577
47K
16V 10
: -B SIGNAL LINE
: +B SIGNAL LINE : MAIN SIGNAL LINE
18 17 16 15 14 13 12 11 10 9 8
R513
56K
56K
R524
120K
56K
R526
120K
R525
150K
56K
C513
0.047
R529
C515
22K
0.01
R530 1
R532
Q520
Q503
4.7K
B1GCCFJJ0016
B1AACF000117
INTERFACE SWITCH
Q506
R546 1K
Q501
Q505
Q557
Q505
R611
B1AACF000117
10K
SWITCHING
Q554
B1ACCF000094
C574
FAN MOTOR DRIVE
0.01
Q554
C575 D556
R582 0.01
B0BA01100004
220K
C570
Q555 16V 330
Q555
2SD0592ARA
R606 22
FAN MOTOR DRIVE
19
IC501
RSN311W64D-P
POWER HIC
7 6 5 4 3 2 1
D501-D502
B0JAPG000019
R531 1
Q503
SWITCH
Q559
Q501,Q502
B1AACF000117 B1AACF000117
SWITCH DC DETECT SWITCH
Q559
Q502
C648
0.1
D562
B0AACK000004
Q552
B1ACCF000094
R581
FAN MOTOR DRIVE
6.8K
R562
4.7K
R564
220K
Q552
Q553
R602
4.7K
D555
B0AACK000004
C579
R563
0.01
1K
Q553
2SD0592ARA
FAN MOTOR DRIVE
R604
2.2M
SB-WA17E / SB-WA17EB
R627 R626
10K 10K
C580
50V 2.2
R558
100K
R559
10K
C578
0.01