Technics RS-M250

|
RS-M250
RS-M250
|
.
|
7
;
38
37
36 35
34
33
32
31
30
29
28
2]
26
25
24
23
22
2]
20
19
18
7
16
15
14 13
12
|
NOTES:
RESISTORS
CAPACITORS
|
|
ERD
--.
Carbon
ECG)
Ceramic
C
I
RC
U
l
BOA
RD
Ss
ERG
--:
Metal-oxide
ECK
Ceramic
ERO
-:
Metal-film
EccO
Ceramic
ERX
-:
Metal-film
ECF()
Ceramic
MAIN
AMP
CIRCUIT
BOARD
ERQ
--:
Fuse
type metallic
ECQM
Polyester
film
ERC
--
Solid
ECQE
Polyester
film
Q23,
24
ERF.--
Cement
ECQF
Polypropylene
2SD636H
(S,
R)
ECEC
Electrolytic
Q22
(280636)
25,
26
‘
ies
ERS
eo
eentG
20
2SD636H
(S,R)
2SD636H
(S,
R)
Q27,
28
NOTE:
A
indicates
that
only
parts
specifie
Qs
Polystyrene
:
,
:
Q202
by
the
manufacturer
be
used
for
safety.
ECS
Tantalum
28D1010
(R.S)_
(2SD636)
(2SD636)
2SD638
(S,
R,
Q)
saad
186
2SB641
(S,R)
Q203
Q212
Q211
2SD636H
(S.R)
Q214
Q213
Q17
28D1010(R,s)
2
es
;
\
“
28B641(S.R)
2SD636H(S.R)
258641
(S.R)
(28D636)
2SD636H
(S,R)
2SD636H(S,R)
Ret.
No
Part
No.
Ref.
No.
Part
No.
Ref.No.
|
Part
No.
;
;
err
:
Vv
he
als
pagal
td
.....
(28D636)
(2SD636)
(2SD636)
C37,
38
ECQMIH472I2
9309
"258642
BESISTORS
ee
rose?
€39,40
—
ECQM1H562/2_
|
VARIABLE
ons
10310
280637
Cag
2a
EINES)
R1,2
ERD25FJ101
a
ene
Pal
de
jPeeRtnez2
C109,
110
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Q311
|
288642
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arta
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|
ee
0312,
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at
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R127
R121
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(C2246
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|
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R9,
10
|
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R243
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p
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|
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402,
403,
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so
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12
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é
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|
eons
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_[Co3:
54:85,
56,57,
58
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ae
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410,
411,
412,
413,
414,
(2SD636)
-
te
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|
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|
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&
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=
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VECEAZASOR2
—[021-22,23.24.05,26
RECTIFIERS
oe
R259
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|C65,66
|
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R260
ERD25F182
|C67,68
— ECEA2ASO10
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28
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Spiess
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area
R269
ERD25FJ682
|C71,72
—-
ECKDIH102M0
{233
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ve
D13
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Q18
28D1010
(R,S)
230
40-41
R270
ERD25T/153
|C73,74
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|
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DIS
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-|C77.78
ECEAIHS100
|
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R51,52
ERD25FJ332
C79,80
ECEASOZR68_—
nq
203
|
258641
D17, 18,
19,
20
:
R273 ERD25FJ182
|
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|
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SM112
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(R274
~——«RD25FIS62
—«|081.82__ECEAIHS100
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(R275
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=
|C83.
84
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206,207
280636
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/
R276
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R63,64
—
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R277
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26,
27.
28
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lett SSHEAT
D301,
302,
303,
304,
305,
306,
capseriesse,
1Rze0
ERD25FJ822
9212,
213,214
307,
308,
309,
310,
311,
312
R79,80
ERD25FJ681
R281.
282
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Bead»
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89,90
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=
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et
kay
Delite.
picunay
28D1010
(R,
S)
R93,94
ERD
25F.J392
R285
ERD25FJ122
101,102
|
ECQP1122J2
Q216
28D1010
acer
‘
R95,96
—
ERD25FI102
hog
ErD25T/473
_[C103,104
ECFDDS62KVY
R97,
98
—
ERD25TJ683
105,106
ECEAIHS100
{22/7 conde
R102
ERD25TJ333 R287 ERD25FJ562
:
|
Q218,219 2SD592NCS
LIGHT
EMITTING
R288
ERD256T/223
|C107.108
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949 250636
DIODES
R105,
106
|
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—-TLR206
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RII1,112
|
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288641 Q15,
16
;
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R113,
114
|
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ERD25FJ1RO
C204
/ECEA1HS100
803/304:
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CIRCUITS
28D1010
(R,
S)
"
R115,116
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C205 ECEA1ES470 9306
2SD637
Ic1.2
UPC1I86H
R117,
118
°
ERD25TJ333 R340
ERD25FJ1RO
C206
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°
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R119,120
ERD25TJ183
R347 ERD25TJ153
C207
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R121,
122
ERD25T)823
2
€208,209 ECKDIHo3zF [307 panos
R348
ERD25TJ273
280637
1301
MN1400RS
R123,
124
|
ERD25FJ102
R349
ERD257J563
C210
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C303
DN6838
;
R125,126
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357,
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360,
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ERD
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362,363
ERD10TJ473
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8
R129,
130,
131,
132
oi
eae
pe
me
Baht
Ref.
No.
Part
No.
:
Part
Name
&
Description
Q7,8
i
Ms
6
“ERD25F
408,
409,
410,
411,
412,
1H683KZ
2SD636H(S,R
po
133,138
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|
413.414.
415.416,417.418
[e214
ECEALES470
TRANSFORMER
@speaey
,
R135,
136
ERD25FJ121
eee
lee
se
ESTO
T201
A
QLPD49ELC
AC
Power
Transformer
R137,
138,
139,
140
FRO2STIA7S—fo2i7,—_ECgP1183,2
"ERD25FIS62
|
VARIABLE
C218
“ECQM1H563KZ
COILS
R141,
142
ERD25F102
RESISTORS
6219 ECQMIH333KZ
Ji
QLQM0333.——Bias
Trap
Cail
R143,
144
ERD25TIO84
~—
R12
QvKOMgoRA24
6220
ECEALHF
100
13.4
©
SLMIZ19
MPX Filter
R145,
146
ERD25FJ562
C221
ECEASOZR22
15.6.7
QLQXO332K
—
Peaking
Coil
R149,
150
ERD25FJ472
eee
ABABA
SE
C222.
ECEAZAS2R2
at
“QLBO198K
Bias
Oscilation
Col
ORG
ee
ws
ais3,154
eRozsria72
|YR7-8
—QWKGTAOZEA14
|c203,
204,225,
226
Hie”
beled
oie
ne
a
28063641
(8,
F)
9209
Sebo
R159,
160
ERD25FJ1g0
|YR9_——_
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“ECEAHS100
pee
1C1
UPC1186H_
ace
ome
(280592)
a,
R201,202
ERD25F)102
|VRIO
—«EVNK4AAOOBI4
|c227,
228
ECEAICS472
SWITCHES
Set
3
R206
cRD281)333.
[WRI
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C229
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$1.23
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sph
Suiteh
Q6
2SD965
R207.
208,
209
capacitors
=
([6230.——_ECEAIHS100
-QSR4404
Rotary
Switch
ERD25TJ223 aes
aes
C231
ECKDIH1032F A) QSWw2214
Push
Switch
(Power
ON/OFF)
R210
erD257)333
C12
/ECCDIH181J0
C232
A
ECEAIHS470
A
QSR1407H
Rotary
Switch
(Voltage
Selector)
R211
ERD25TI473
[C34
|ECEA25M4R7R
|C233ECEAIVS102
QS51302
‘Slide
Switch
(Timer
Switch)
|
R212,213
'ERD25FI562
ee
Eerie
C234 ECFDD
104KxY
Qss1401
|Slide
Switch
(Memory
Switch)
:
Rais
eRD2STI153
[C910
jECEASozna7
[C285 EorDDATaKxy
|
|5303-308.308
TOE
308,
HO
OO
Gane
Ueno
236 ECKDIN2237F
|
tsi.
9580260
Leaf
Switch
(Erase
Safety
Switch)
R216
ero25FI472
oe
Ee
eM
237
“ECEAIES101
$312
Q$B0261
‘Leaf
Switch
(Stop
Switch)
R218 ERD25FI103
[ots
leceworoomy
(C238 ECEA1VS330
$313,314
QSB0260
‘Leat
Switch
(Playback
Switch)
R219 ERQMAAJIZIP
Too)
eceaiasony
[0239
—-
ECSFIGEIO
$315
'Q$B0261
‘Leaf
Switch
R226,
227,
228
z
C240
A/
ECKD1H103ZF
:
(Cassette
Half
Detector)
a
een
va
621,22
ECFODIeakxy
|°301,
302,
303,
304,
305,
306
FUSES
ORNS:
(25,26 ECEALJS4R7 ECKD1H1032F
R230
ERQMANLSIO:
[oe
et
reworoceny
[C207 ECEAO)S221
F1,2
A
XBAQI25028
Fuse
(T
1.254)
R231 ERD25FJ103
:
;
C308
|
ECEAI6N10
F3
A
XBAQO013
Fuse
(T 200mA)
R234
A
ERQL2AJ2R7P
[C2930
ECEALHS100
frank
FREI
BNO
JACKS
R235
A
ERD25FJ392
«C3132
ECEAZAS2R2
zacKs
|
033.34 ECEASOMAgaR [C310 ECCD1H331KD
R236
A
ERD25FJ472
ae
36
ECOM1H27317 C311,
312
|
ECKD1H102MD
J1,2,3,4
:QEJ5002S
Jack
Board
Assembly
i
QJA0257H
Microphone
Jack
Q5
2SD965
QJA0249H
QJS19605
Headphones Jack
8 Pin Socket
Q201 2SA921 (S,R)
(2SA921)