Ac Inlet Circuit And Transformer Circuit - Panasonic SB-WA15E Service Manual

SB-WA15E / SB-WA15EB

11.2. AC Inlet Circuit and Transformer Circuit

SCHEMATIC DIAGRAM-3
H503
/W503
1
2
3
4
5
6
TO
7
POWER CIRCUIT
(CN503) ON
8
SCHEMATIC
9
DIAGRAM-2
10
11
12
13
14
15
TRANSFORMER CIRCUIT
CN502
HELP
1
PCONT
2
TO
D.GND
POWER CIRCUIT 3
(CP502) ON
SYNC
4
SCHEMATIC
SYS6V
5
DIAGRAM-2
SUB+B
6
7
KTC3199GRTA
T501
G4C8AHZ00001
7
9
6
10
11
FOR E SERIES ONLY
12
3
13
14
FOR EB SERIES ONLY
2
15
16
17
: -B SIGNAL LINE
: +B SIGNAL LINE
Q516
KRC102MTA
SYNC SWITCH
R580
22
Q517
B1BACG000048
VOLTAGE REGULATOR
C556
0.01
C557
16V22
B0BA6R600008
R401
220K
R590 R579
1K 3.3K
Q515
Q519
DCDET SWITCH
Q515
KTC3199GRTA
DC DET SWITCH
W1
W2
D500
D500
B0AACK000004
ERZV10V511CS
AC INLET CIRCUIT
20
C555
R589
35V4.7
10K
R578
10K
D527~D530
B0EAKM000122
R587
2.7K
D528
D530
C559
0.01
R588
150
D527
D529
D525
T502
G4C2AAJ00005
4 2
C500
1000P
RLY501
K6B1AEA00003
3 1
L500
F1
ELF15N035AN
250V 2A
FC502 FC501
Z501
JK500
AC IN
EB...230-240V/50Hz
E...230V / 50Hz