Panasonic RX-D55EE Manual de serviço - Página 21
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6.7.
POWER CIRCUIT
1
2
3
SCHEMATIC DIAGRAM - 10
A
G
POWER CIRCUIT
B
B
JW4102*
TO
8
VCC
4
MAIN CIRCUIT
C5910
VCC
3
(CN4100)
C
0.1
MAIN_GND
2
IN SCHEMATIC
A9V
1
DIAGRAM - 6
5
SYS6V
4
B
12V BATTERY
3
TO
PCONT2
2
MAIN CIRCUIT
HALT
1
(CN4100)
JW4101*
IN SCHEMATIC
DIAGRAM - 6
D
JW920*
H
TO
12V
1
BATTERY (1)
12V
2
CIRCUIT (CN921*)
6V
3
IN SCHEMATIC
GND
4
DIAGRAM - 11
B0ACCK000005
E
F
G
H
1
2
3
4
5
6
: +B SIGNAL LINE
R5918
2.2K
C5909
25V470
D5927
R5910
B0ACCK000005
47K
Q5906
B1ABCF000176
INVERTER
R5919
D5910
0
4
5
6
7
8
9
F5901
T4AL 250V
ZA5902
ZA5901
R5917
10K
D5925
B0ACCK000005
R5902
47K
7
8
9
21
10
11
12
TL
3
TL
2
TL
1
TL
7
TL
4
230V
1
10
2
117V
9
0V
TL
5
3
8
4
7
5
6
FUSE
T5903
G4C5ACH00007
MAIN TRANSFORMER
L5901
ELF15N035AN
F5902
Z5902
T1.6AL 250V
ERZVA5Z471
4
3
ZA5903
ZA5904
1
2
RX-D55EE POWER
10
11
12
13
14
A
B
C
D
TL
8
E
F
5
3
4
JK5901
2
AC INLET
230V 50Hz
1
G
CIRCUIT
H
13
14