Fjasp Circuit - Technics SX-PX554 Service Manual

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B

FJASP CIRCUIT

PRODUCTS FOR
X XS XT XD XA
SW1
CN1
2
1
PC1
AC
JK9 L1
POWER
100uHx2
AC1
CORD
AC2
PRODUCTS FOR
CN1
SW2 2
SW1 1
JK9 L1
100uHx2
AC1
AC2
PRODUCTS FOR OTHERS
CN1
SW2 2
SW1 1
JK9 L1
100uHx2
AC1
AC2
HEADPHONE1
HEADPHONE2
W1
D1
SEL4214RLC05
POWER
INDICATOR
SW1
QSRGT006AA
F2
F3
C1 F1
4700P
C2
0.1
P PC PY
JP1 F1
C1
4700P
C2
0.1
JP2 F3
C1
4700P
C2
0.1
I
HP CIRCUIT
JK1 R1
5
47
F
4
R2
2
47
F
3
7
8
1
JK2
5
R3
4
47
F
2
R4
3
47
F
7
C1
8
0.047
1
C3
0.1
CN2
1
2
3
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09/08/2012
T1
POWER
TRANSFORMER
CN2
4
3
2
1
T1
CN2
4
3
2
1
T1
CN2
4
3
2
1
CN1
L1
130uHx3 1
2
3
4
5
C2
6
0.047
BLUE
BLACK
CN3
1
2
BLUE
3
D1
ERA1502V5
R1 R2
10K 10K
1 SNS
SNS
JK7
1
LINE OUT L
4
2
JK8
1
LINE OUT R
4
/R+L
2
JK5
1
AUX L
4
2
JK6
1
AUX R/R+L
4
2
LOL LOR
L2
CN4 130uHx3
1
2
3
4 HPS
R17 3.3K
5 +15
6
R16
800MB
CN5
SNS 1 SNS
VCC 2
R116 R115
VCC
3
2 2
F F
E 4
E 5
TO
PMUT 6 PMUT
MAIN
E 7
CN1
E
8
-15 9 -15
+15 10 +15
SUMR 11 SUMR
SUML 12 SUML
CN6
L3
E 1
130uHx3
+5D
2
SOFT 3
TO
L4
MAIN
SOSU 4
130uHx3
CN6
SUST 5
MRXD 6
L5
MTXD
7
130uHx3
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D2
ERA1502V5
C54
0.0022
C55
0.0022
C58
0.0022
C59
0.0022
R22
1/4W4.7
R28
1/4W4.7
+VCC
+5DM
A
B
C
D
E