Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-AK520 ALL SA-AK520P SVC sch13
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SCHEMATIC DIAGRAM - 13
: +B SIGNAL LINE : -B SIGNAL LINE
TRANSFORMER CIRCUIT
D968
VCC+ B0FBAM000009
1
1 2 3 4
2
VCC-
TO 3
POWER
4 C541 C531
CIRCUIT (1) 50V3300 50V3300
C960
(H950/ AC GND 0.1
5
W950) ON T950
6 G4C7AFD00011 RL950
SCHEMATIC
AC_IN RSY0040M-0
DIAGRAM-15 7
D956 D954 1 2
8 C950 FP950
25V4700 1T3T 1T3T
4000
9 C959 3 4
CN950 0.01
Q951
1 NC D506
1T3T
2SB621ARSTA D957
D955 D965
LED9V VOLTAGE REGULATOR 1T3T B0EAKM000122
2 1T3T
(-VP)
3 MOT10V
-9V D505 R959 D959 C955 R950
4 1T3T Q951 4.7 1T3T 50V100 3.3M
+9V
5 Q953
C958 R960
SW5V 0.01 4.7K FP951 B1AAGC000007
6 C956 D958
TO 63V100 1T3T
1000 POWER CONTROL
MAIN 7 C957 R961 D960 SWITCH
CIRCUIT 100V10 150 MTZJ39CTA Q953
8
(CN306) ON FL2
SCHEMATIC 9
DIAGRAM-6 -VP Q950
10 KTC3205YTA R951
FL1 SYSTEM 6V 3.3K
11 VOLTAGE REGULATOR
SYS6V
12
PCONT
13
SYNC R956 R955 R954 D961~D963
D963 B0EAKM000122
14 D966 10 10 10
+15V F1
15
16V1000
B0EAKM000122 Q950 125V 4.0A
C961
R952 D961
H952/ 1K
W952 C953 R953 FC1 FC2
C951
0.01 150 0.01
Z950
ERZV10V511CS
16V1000
C962
C952 D964
10V47 B0BA6R600008 D962
Q508
C514 T951
G4C2AAJ00005 JK950
0.01
Q952 R958 C963
10K 35V4.7
D508 R532 AC IN
B0BA5R600016 150 120V 60Hz
C954 R957
R531 0.01 10K
2.2K
Q952 C964
0.01
Q508 C532 KRC102MTA
KTC3205YTA 0.18 SYCHRONISING
REGULATOR SWITCH
1 2 3 4 5 6 7 8 9 10
CN951
TO
POWER (2) CIRCUIT
(H501/W501) ON
SCHEMATIC DIAGRAM - 14
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