Sony WM-A53 User Manual

ow
a
% &
6
NOTE:
@
Due
to
standardization,
replacements
in
the
parts
list
may
be
different
from
the
parts
specified
in
the
diagrams
or
the
components
used
on
the
set.
@
items
marked
“x”
are
not
stocked
since
they
are
seldom
required
for
routine
service.
delay
should
be
anticipated
when
ordering
these
items.
e
if
there
are
two
or
more
same
circuits
in
a
set
such
as
a
stereophonic
machine,
only
typical
circuit
parts
may
be
indicated
and
capacitors
and
resistors
in
other
same
circuits
may
be
omitted.
Ref .No.
90]
902
303
904
C101
C102
C103
C104
C105.
C106
C107
C108
C110
C111
C201
202
C203
C204
C205
C206
C207
C208
C210
C211
£30)
C302
C303
C304
C306
C307
C308
C309
C401
C601
C602
CNP1
9301
HP901
10301
1C601
J401
M301
9-953-779-11
WM-A53/B53_
Part No.
*1-630- 794-11
1-574-787-11
*A-3015-765-A
*)=§30-793- 11
1-162-294-31
1- 162-294-31
1=126-17 7-1)
1-161-379-00
I= 161-37 9-00
1-123-382-00
1-162-294-3]
1=126-335-1,1
1=}62=282-31
1-162-282-31
1-162-294-31
1-162-294-31
“AS26171
1-161-379-0060
1-161-379-00
1-123-382-00
1-162-294-31
1=126239571]
1-162-282-31
1-162-282-31
1=126-177-11
1126-33511
1-124-499-11
1-126-335-11
1-162-294-31
1+162-282-31
1-162-294-31
1-162~282-31
1-162-282-31
1-124-463-00
1-162-294-31
1-568-596-11
1-807-738-11
1~543-633-11
8-759-820-66
8-759-403-83
1-$63-298-11
X-3336- 744-1
Description
SECTION 7
ELECTRICAL PARTS LIST
PC BOARD, JACK ,
CABLE, FLAT (2.5MM PITCH)
PC BOARD ASSY, MAIN
PC BOARD, SWITCH ©
CERAMIC
CERAMIC
ELECT
CERAMIC
CERAMIC
ELECT
CERAMIC
ELECT
CERAMIC
CERAMIC
CERAMIC |
CERAMIC
ELECT
CERAMIC
CERAMIC
ELECT
CERAMIC
ELECT
CERAMIC
CERAMIC
ELECT
ELECT
ELECT
ELECT
CERAMIC
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
0.001MF
Q.QO01MF |
1 O0OMF
0.01MF
Q.01MF
3.3MF
0.001MF .
220MF
100PF
]QOPF
‘Q.001MF
0.001MF
1 OOMF
O.O1MF
~Q.01MF
3.3MF
~ 0.001MF
220MF
1 00P F
100PF
1Q0MF
220MF
MF
220MF
0.001MF
TOOPF .
0.00 1MF
1OOPF
]00PF
QO. MF
0.001MF
CONNECTOR, FC 5P
Some
10%
10%
20%
30%
30%,
20%
10%
20%
10%
10%
10%
10%
20%
30%
30%
20%
10%
20%
10%
— 20%
20%
20%
10%
10%
— 10%
10%
10%
20% |
10%
DIODE SLR-34VR70F130 (LED)
HEAD, MAGNETIC (PLAYBACK)
IC LA4580M
IC AN6650
10%
— 20%
CAPACITORS:
MEF: wF, PF: uk.
RESISTORS
® All resistors are in ohms.
@ F: nonflammable
COILS
® MMH: mH, UH: pH
SEMICONDUCTORS
In each case, U: yw, for example:
UA...7 PAs, UPA... BPA,
UPC...: uwPC, UPD...: uPD...
The components identified by
mark or dotted !ine with mark
A\ are critica! for safety.
eplace only with part number
specified. | ;
Les composants identifiés par une
marque sont critiques pour fa
sécurité.
Ne fes remplacer que par une
piéce portant le numéro spécifie.
Description
CARBON 150 5% 1/4W
CARBON 150K 5% 1/4W
CARBON 8.2K 9% 1/4W
CARBON 12K = 5% 1/4W
CARBON ].5K 5% 1/4W
CARBON 1K 5% 1/4W
CARBON 150 5% 1/4W
CARBON ]50K 5% 1/4W
CARBON 8.2K 5% 1/4W
CARBON 12K 5% 1/4W
CARBON Lok Oe 1/4W
CARBON © lK 5% 1/4W
CARBON 240 5% 1/4W
CARBON 2.2K 5% 1/4W
CARBON. 2.2K 5% 1/4W
CARBON 2.ck 5% 1/4W
CARBON 2.2K 5% 1/4W
CARBON 2.2K 5% 1/4W
CARBON 820 5% T/4W
CARBON 9.1 5% 1/4W
CARBON 3.6 5% 1/40
RES, VAR, CARBON 10K/10K (VOL)
RES, ADJ, CARBON 500 (SPEED)
SWITCH, LEAF (POWER)
SWITCH, SLIDE (DIRECTION)
SWITCH, SLIDE (TAPE SELECT)
THERMISTOR (POSITIVE)
THERMISTOR (POSITIVE)
Ref.No. Part No.
R101 1-249-407-1}
R102. 1-247-883-00
R103. -1-249- 428-11
R104 1-249-430-11
5OY R105 = =1-249-419-11
50V R11Q.. 1-249-417-11
6 .3V
R201 1-249- 407-11
16V R202 1-247-883-00
16¥
R203
1-249-428~11
50V ae
. R204 1-249-430-11
50V R205 = =1-249-41911
6.3V R210 3=1-249-417-11
50V
R301 1-247-816-11
50V R302 1-249-421-11
SOV R401 1-249-421-1}
50V
R402 = 1-249--421-11
6 .3V R403 1-249-421-1}
16V R404 8 1-249-421-11
16¥ .
R601 1-249-416-11
5OY R602 1-247-782-91.
50V R603 1-247-772-91
6.3V
RV101 1-230-593-11
50V RV601 1-238-594-1 |
50V.
6 .3V $30} 1-571-951-1)
$302 1-570-355-11
6.3V $303 =1-571-674-11
50V
6.3V
TH601
1-807-488-11
| TH602 1-808-680-11
50V
50V
50V |
50V
~ 5OV *3-351-178-01
50V *3-351-179-01
50V *3-351-182-01
JACK (SMALL TYPE) (DIA. 3.5) (PHONES)
MOTOR, ASSY
ACCESSORY & PACKING MATERIAL
*3-351-183-01
*3-351-184-01-
23-35 1=186-0)
*3-351-190-0)
— 3-750-305-11
3-7 50-305-21
3-7 50- 305-41
8-952-261-90
8-952-265-90
X-3336-7 28-1
Sony Corporation
Audio Group
as ee
CASE ASSY, CARRYING
(A53:US}.. 2.06. CUSHION (UPPER)
AASS2US) wen ces CUSHION: (LOWER)
(A53:Canadian,853)... CUSHION (UPPER)
(A53:Canadian,B53)...CUSHION (LOWER)
(A53:Canadian)...INDUVIDUAL CARTON
(B5S3:AEP)...eece. INDUVIDUAL CARTON
(BS3:E)seseceeecs INDUVIDUAL CARTON
(A53:Canadian,B53)...MANUAL,
INSTRUCTION
[AG
IUS)
ceueaece
MANUAL
,
INSTRUCTION
(AS3:AEP)
occccccccees
MANUAL,
INSTRUCTION
(A53,B53:AEP)...HEADPHONE
MDR-WI5L/Y
SET
[S532E
}ce
ce
eesecas
eHEADPHONE
MOR-E215/Y
SET
English
89D0574-1.
- Printed in Japan.
© 1989.4
Published by A/V Engineering Service Dept. |

Sony WM-A53 Specifications

General

Brand	Sony
Model	WM-A53
Category	Cassette Player
Language	English