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ステレオシステム Panasonic SA-AKX12PNのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Panasonic SA-AKX12PN 30 ページ。 Compact stereo system
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16
17
SCHEMATIC DIAGRAM - 10
H
SMPS CIRCUIT
: +B SIGNAL LINE
AC IN
110~127V/220~240V 50/60Hz...PH
120V 60Hz...PN
TO SMPS
CIRCUIT (1/2)
3
P1
SYNC
SYS3.3V
IC5899
C0DAEMZ00001
C0DAEYY00040
CHANGE
SHUNT REGULATOR
1
2
4
NOTE: " * " REF IS FOR INDICATION ONLY
15
16
17
18
19
20
: -B SIGNAL LINE
FOR PN
F1
L5701...PH
R5708
T6.3AL 250V...PH
G0B612H00002
P5701
ERJ8GEYJ155V
8A 125V...PN
1.5M
3
4
ZA5701
ZA5702
DZ5701
ERZVA5Z471
2
1
R5709
ERJ8GEYJ155V
1.5M
C5705...PH
F1BAF471A013
470P
CHASSIS GND
PC5702
Q5898
B3PBA0000503
SYNC
B1ABCF000176
R5897
100
SWITCH
4
1
R5896
C5897
100K
0.1
3
2
PC5799
B3PBA0000503
FEEDBACK
R5894
150
1
4
R5890
2.2K
2
3
ETS19AB2E6AG
SUB TRANSFORMER
18V
D5896
B0EAMM000057
3.3V
7
R5893
8
10K
R5892
1K
9
C
1
C5899
10V220
R5895
10
GND
A
15K
3
C5898
0.1
R
2
R5891
33K
C5708
F1BAF1020020
1000P
18
19
20
21
22
23
FOR PH
DELETE
ADD
(L5701...PN)
(L5702...PN)
ADD
DELETE
(CONNECTIONS...PN)
(CONNECTIONS...PN)
L5702...PN
G0B612H00002
3
4
C5701
TH5702
F0CAF104A105
D4CAA2R20001
0.1
2
1
C5704...PH
F1BAF471A013
470P
DELETE
(C5704...PN,C5705...PN)
R5704
220K
R5706
D5730
820K
B0ECET000002
R5705
220K
D5701
B0FBAR000043
B0EBNR000045
CHANGE
R5798
D5798
22
B0EAMM000057
6
C5798
25V220
5
IC5799
4
MIP2F20MSSCF
D5795
B0BC9R000008
SWITCHING POWER
SUPPLY CONTROL
3
R5786
200K
2
5
D
VCC
4
C5794
R5795
C5790
1000P
470K
2200P
1
6
NC
CL
3
D5793
B0HAMP000094
7
S
FB
2
R5797
FOR PH
15K
8
S
VDD
1
C5795
C5796
0.1
1
21
22
23
12
24
25
26
C5700
F1BAF471A013
470P
C5703
F0CAF224A105
0.22
4
3
FOR PH
2
FOR PN
I
1
TL7*
TO
(BLK)
VOLTAGE SELECTOR
C5711
CIRCUIT
400V220
(RED)
IN SCHEMATIC
DIAGRAM - 8
TL8*
FOR PH
K1
C5712
0
400V220...PH
200V560...PN
TP
1
DELETE
K3...PH
0
(K6...PN,K8...PH)
ADD
(K3...PH)
1/2
2/2
SA-AKX12PH/PN SMPS CIRCUIT
24
25
26
27
28
A
B
C
D
E
F
G
H
27
28