Read Sony XDR-S55DAB Service Manual online
XDR-S55DAB
XDR-S55DAB
9
9
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
W101
C301
R203
R103
RV301
VOL
R206
R302
C952
C953
COM+B
IC951
GND
W501
W752
C951
C961
C962
R207
JC3
JC2
GND
R209
C204
C109
R959
C970
IC301
R112
1
8
7
1
-1
-2
3
2
3
1
10
1
1
3
29
30
1
1
5
2
1
5
1
4
5
1
1
6
7
2
4
5
3
5
2
1
R958
R957
C211
R210
W751
C212
C111
C103
C1
CN1
JW7
R211
J301
J
J901
DC IN 6V
SPK+
SPK–
SPK+
D901
W701
SP301
SPEAKER
BATT–
W752
AC CHK
DRY BATTERY
SIZE " AA "
( IEC DESIGNATION LR6 )
4PCS , 6V
D902
C963
C973
W751
ROUT
GND
BATT+
BATT–
GND
DAB3.3V
DAB1.2V
COM+B
W901
TU1
MODUL
(DAB TUNER)
LOUT
ROUT
GND
GND
AMP+B
D1
ANT1
TELESCOPIC ANTENNA
Q201
R104
C203
R956
JW3
AC
D951
JC1
R106
R208
R107
C209
IC302
R109
C104
C1
12
R1
10
R212
C957
C958
C959
R963
C974
W901
R SW
6V
GND
1.2V
W503
1.2V SW
3.3V
IC953
D952
C956
IC952
5
8
4
1
1
3
5
1
5
4
B C E
Q101
3 1
4 5
JW4
JW2
JW1
JW6
E C B
Q953
E C B
E C B
Q952
R108
C954
C955
GND
COM
RXD
TXD
C965
R962
C975
R
111
R901
FB901
FB902
D903
R204
MAIN BOARD
JACK BOARD
REG BOARD
1-875-241-
11
(11)
11
(11)
11
(11)
1-875-242-
1-875-309-
A
MICRO COMPUTER
BOARD
W501
B
MICRO
COMPUTER
BOARD
W503
3-3. PRINTED WIRING BOARDS – MAIN Section –
Ref. No. Location
• Semiconductor
Location
D1
B-9
D901
G-12
D902
I-11
D903
I-11
D951
D-3
IC301
F-3
IC302
F-2
IC951
D-4
IC952
G-7
IC953
H-7
Q101
F-2
Q201
E-1
Q952
F-4
Q953
F-4
•
: Uses unleaded solder.
(Page 10)
(Page 10)
• See page 8 for Circuit Boards Location.
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