Schematic Diagram; Power Circuit - Panasonic SB-WA530EB Service Manual

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11 Schematic Diagram

11.1. Power Circuit

SCHEMATIC DIAGRAM-1
POWER CIRCUIT
E501
C551
K4CZ01000027
0.01
CN501
AC1
1
DC_DET
2
AC2
3
SYS6V
4
HP_CNT
5
D.GND
6
FL
7
HELP
8
A.GND
9
A.GND
10
FR
11
SL
TO
12
MAIN CIRCUIT
A.GND
13
(JK2000) OF
SR
SA-HT530EB-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
+
2
TO FAN
-
1
CN507
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26
25
24
23
22
21
20
19
18
17
R513
R501
4.7K
56K
R502
C507 18P
4.7K
R514
C508 18P
R506
15K
R516
56K
C510 22P
C501
1000P
R505
15K
C503
1000P
R515
56K
C509 22P
R509
4.7K
R517
56K
R511
C511 22P
15K
R507
3.9K
R518
56K
R503
C512 22P
15K
R512
15K
C516
C515
0.01
R504
0.01
C517
15K
0.01
R402
1K
B1GCCFJJ0015
INTERFACE SWITCH
D504
B0AACK000004
D503
MA2C700A0F
R545
220K
R547
D503
390K
C534
R548
50V33
330K
Q557
2SD0592ARA
FAN MOTOR DRIVE
R603
10K
C647
6.3V 470
Q557
D558,D559
D559
B0AACK000004
Q556
R582
220K
R583
100
Q556
B1ACCF000063
R584
C576
FAN MOTOR DRIVE
47K
50V 10P
C577
16V 10
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: +B SIGNAL LINE
IC501
8
16
15
14
13
12
11
10
9
7
6
56K
R524
120K
R526
120K
R525
150K
R527
120K
C513
R519
0.047
820K
R530
1
R531
R532
Q520
4.7K
Q503
Q503
B1AACF000089
SWITCH
R546
1K
Q506
B1GCCFJJ0015
INTERFACE SWITCH
Q502
Q501
Q505
B1AACF000089
SWITCHING
Q554
R581
6.8K
B1ACCF000063
FAN MOTOR DRIVE
C574
0.01
Q554
D556
B0AACK000004
B0BA01100004
C570
C575
25V 330
0.01
Q555
Q555
2SD0592ARA
FAN MOTOR DRIVE
R606 22
17
IC501
RSN311W64D-P
POWER HIC
4
3
2
5
1
D501-D502
B0JAPG000019
1
Q501-Q502
B1AACF000089
SWITCH
D562
C580
B0AACK000004
50V 2.2
R558
R562
4.7K
100K
R559
Q552
Q553
10K
R564
220K
R602
C578
4.7K
0.01
D555
C579
R563
0.01
1K
Q553
Q552
2SD0592ARA
B1ACCF000063
FAN MOTOR DRIVE
FAN MOTOR DRIVE
R604
2.2M
SB-WA530EB

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