Technics SA-203

SA-203 SA-203
Mi
REPLACEMENT
PARTS
LIST
(Electrical
Parts)
M@
EXPLODED
Notes: 1. Part numbers are indicated on most mechanical parts. Please use this part number for parts orders.
2. Important safety notice:
Components identified by A mark have special characteristics important for safety.
When replacing any of these components use only manufacturer's specified parts.
3. Bracketed indications in Ref. No. columns specify the area. Parts without these indications can be
used for all areas.
4. The ’S” mark is service standard parts and may differ from production parts.
5. Unless otherwise specified.
All resistors are in OHMS (Q) K = 10002, M= 1000kQ
All capacitors are in MICROFARADS (uF) P = pak
Numbering System of Resistor Numbering System of Capacitor
Capacitor Type
Tolerance
Example
€
|
Ref.
No.
Part
No.
Description
Ref.
No.
Part
No.
Description
ERD
25
F
J
101
meme’
EGEA
Type
Oshors
=
eee
=
=
ECKO
IH
102
Z
F
Electrolytic
:
1V
|
1H:
SovDC
|
Cc:
s025pF
[
2
INTEGRATED
CIRCUITS
TRANSFORMERS
Ype
attage
ape
Olerance
=
Value
Type
Voltage
Value
~——
Tolerance
Peculiarity
ECEA...N
Non
Polar
Electrolytic
|
1©
:
16V
|
45
:
45V0C
|J
:
45%
1C101
T
SVILA1231NS
|
FMIF
Amplifier
||
7101
$LI4c527—z
|
FM
Detector
[Resistor
Type
|
Wattage
|
Tolerance
EGEA~
76
ers
ve
.
ECCD
Ceramic
1€
:
25v]
Kc
:
a0ovac
|
K:
+
10%
1C201
RVIUPCIO18CF
|
AM
Converter,
||
T190
SL14C109
FM
IFT
=F
Sian
ig
ECKD
Ceramic
1H:
S50V
M:
+
20%
FM
IF
Amplifier
|
|
7201
SLI2C129R
AM
IFT
ERD
:
Carbon
Jo:
£5%
ype
Voltage
—Peculiarity
use
=
Value
Special
use.
|
ECOM
Polyester
50:
50V
Z
:
+80%,
—20%
1€202
AN6876
L.E.D.
Amplifier
|
|
7202
SLI2C413R
AM
Oscillator
ERG
Metal
Oxide
ECET
Electrolytic
:
35V
P
:
+100%,
-0%
{C301 SVIUPC1161C3 | FM Stereo T701 A. | SLT5M263—W | Power Source EcaP Polypropylene
IC401
1C601, 602
IC603
1C801, 802
SVINJ4559DDM
AN7060F
SVISTK2028B
ieee
Decoder (MPX)
Equalizer
Amplifier
Differential
Amplifier
Power Amplifier
L.E.D. Driver
COMPONENT COMBINATIONS
2701, 702
SXRFS203ZSM
0.01 #F (X2)
i
TRANSISTORS
2SK359—D
2SC1674—M
2SC 1675—L
25C945-—Q
2SA733—P1
2SC945—Q
2$C1318—-Q
2SA 733—P1
2SC945—Q
2SA722—S
2SC2320L—F
2SA992
2SA1015—Y
2SC828AQ
2SC1815—Y
2SC 1567—Q
2SA1015—Y
2SA1123—R
2SD880—Y
2SK34—D1
FM. RF
Amplifier
FM. Mixer
FM Local
Oscillator
DC Amplifier
DC Amplifier
Switching
Switching
Muting Control!
Muting
Switching
Differential
Amplifier
Pre Drive
Hold
Hold
Switching
Regulator
Regulator
Regulator
Regulator
Hold
MA162A
2—OA99
SVDAY2434D
SVDPR5532K
MA162A
SVDS2V20
SVDMZ316A
SVDNZ306C
SVDMZL314C
SVDSR1K2
SVDMZL314C3
SVDAY5533K-1
Switching
AM Detector
L.E.D. Signal
Strength
(Yellow)
L.E.D. Stereo
Indicator (Red)
Detector
Rectifier
16V, Zener
6V, Zener
14V, Zener
Rectifier
14V. Zener
Peak Power
Indicator
L101
L201
L202
L259
L299
L301, 302
L303
L601, 602
L651 ~ 654
L750. 751
SLA4N15
SLD4P77—P
ELQ5A77
SLO4P107—P
ELQS181KB
SLQX101—3M
SLF2C39
$LO2C1—P
SLQZ10G1—D
RLQY15G5—Y
SLM1C63—M
SLM1C71—P
SLQY15G—30
SLQY15G—10
SLQX400—D
FM Antenna
FM Detector
Choke
FM Oscillator
Choke
FM Discri
AM Antenna
AM Oscillator
Choke
Choke
Choke
Choke
Choke
Choke
Choke
CERAMIC FILTERS
SVFT107MS2—A
SVFT107MS2—B
SVFT107MS2—C
SVFT107MS2—D
SVFT107MS2—E
SVFE107MA8~—A
SVFE107MA8—B
SVFE107MA8—C
SVFE107MA8—D
SVFE107MA8—E
10,7MHz, (Red)
10,675MHz,
(Blue)
10,725MHz,
{Orange}
10,650MHz,
({Btack)
10,750MHz,
(White)
10,7MHz. (Red)
(Orange)
10,66MHz,
(Brown)
10,74MHz,
(Gray)
(Use pair ranks as same as CF102 and CF 190)
SVFSFU4508
AM, 450k Hz
XBA2C10TRO
XBA2CO6TRO
250V, TIA
250V. T630mA
XAMR86S300A
XAMR86S300
XAMR78S 250A
Dial, 12V,0.06A
(Green)
Dial, 12V,0.06A
(Orange)
Dial Indicator,
12V, 0.22A
SWITCHES
S$1-1~1-3
$2-1~2-2,
4
$3
$5, 6
$7
S8
A
SSR165
SSH2015
SSH165
$SH2017
ESB90619S
SSS53
Function
FM Muting,
Loudness and
Speaker Selector,
Tape Monitor
Speaker Selector
Power Source
Range Selector
VARIABLE RESISTORS
VR101
VR301
VR501
VR502
VR601
VR602
s
EVNM4AA00B54
EVTS3MA00B53
EWJGFA066B15
EWHHMA531G15
EWJFCOO66C15
EWJFCY066530
Muting Level
Adjustment,
50k0 (B)
PLL Voltage
Adjustment,
5kQ (B)
Volume Control,
100k 2 (B)
Balance Control,
100k (G)
Treble Control,
100k (C)
Bass Control
VARIABLE CAPACITOR
CV1, 2, 3.
201, 202
(CT1. 2. 3,
201, 202)
ECV5MD34X71G
Tuning Gang.
FM & AM
(with Trimmer)
Ref. No.
Part No.
Part No.
Ref.
No. Part No.
RESISTORS
ANHADHRNAAUAURURHnH
NANNNHDARHHANNH
AANDNHRHNHAHRHHnH
Ref. No.
ERD25TJ104
ERD25FJ471
ERD25FJ221
ERD25T J684
ERD25TJ473
ERD25FJ103
ERD25FJ102
ERD25FJ391
ERD25FJ331
ERD25FJ272
ERD25TJ104
ERD25FJ821
ERD25FJ471
ERD25TJ823
ERD25TJ683
ERD25FJ471
ERD25FJ103
ERD25FJ103
ERD25FJ682
ERD25T J183
ERD25TJ183
ERD25FJ471
ERD25TJ273
ERD25FJ103
ERD25FJ821
ERD25FJ471
ERD25FJ562
ERD25FJ103
ERD25FJ822
ERD25TJ333
Part No.
ARAANAHDARHHHNAHHWHAHHARDHNANHNHAHHH
Ref. No.
ERD25FJ222
ERD25FJ222
ERD25FJ682
ERD25TJ274
ERD25TJ104
ERD25FJ103
ERD25FJ682
ERD25FJ560
ERD25TJ105
ERD25FJ102
ERD25FJ101
ERD25FJ822
ERD25FJ103
ERD26TJ274
ERD25T J223
ERD25FJ152
ERD25FJ331
ERD25FJ822
ERD25FJ472
ERD25FJ100
ERD25TJ333
ERD25TJ223
ERD25TJ154
ERD25TJ473
ERD25TJ153
ERD25FJ122
ERD25FJ332
ERD25TJ333
ERD25TJ104
ERD25FJ472
ERD26TJ104
ERD25TJ223
ERD25FJ101
Part No.
HAKDANANUNAHNANH ANAKHNAHRNHnNH
NHNHNHNANAN
nn
ERD25TJ104
ERD25TJ823
ERD25FJ822
ERD25FJ822
ERD25FJ391
ERD25FJ822
ERD25FJ271
ERD25TJ184
ERD25TJ123
ERD25FJ680
ERD25TJ223
ERD25FJ221
ERD25FJ391
ERD25FJ472
ERD25FJ472
ERD25FJ331
ERD25TJ104
ERD25FJ102
ERD25TJ393
ERD25TJ333
ERD25FJ102
ERD25TJ104
ERD25TJ393
ERD25TJ393
ERD25FJ392
ERD25FJ102
ERD25FJ392
ERD25TJ223
ERD25TJ123
ERD25FJ681
ERD25FJ182
Part No.
R623,
R625,
R627,
R629,
R631,
R633,
R635,
R701
R702,
R704
R705
R706
R707
R708
R709
R711
R713,
R715
R716
R717
R718
R719
R721
R801.
R803,
R805,
R807,
R809,
R811,
Ref.
624 S$
626 AS
628 S
630 $
632A S$
634A S
636 S$
AS
703 AS
>
NANRANNAHRUNAnH
aan
BRD
HANNAN
n
| ERD25FJ561
ERD25FJ470
ERD25FJ272
ERD25FJ272
ERDS50FJ100
ERDS0FJ100
ERG1ANJ331
ERD25FJ470
ERD25FJ270
ERD25FJ103
ERD25T J823
ERD25FJ562
ERD25FJ821
ERD25TJ183
ERD25TJ153
ERDSOFJ332
ERD25FJ472
ERD25TJ123
ERD25FJ5152
ERD25TJ123
ERD25FJ101
ERD25FAJ2R2
ERG3ANJ470
ERD25FJ103
ERD25FJ821
ERD25FJ820
ERD25FJ102
ERD25FJ103
ERD25FJ472
Part No.
CAPACITORS
C1
ANHNNHHRHDHHaH
s
s
Ss
s
Ss
Ss
Ss
s
s
Ss
ANAANDAN
ECCD1H220KC
ECCD1H 100K
ECKD1H102ZF
ECCD1H150KC
ECCD1H1R5CC
ECCD1H181K
ECCD1H 220K
ECCD1H390KC
ECCD1H100KC
ECKD1H102ZF
ECKD1H103ZF
ECCD1H180KC
ECKD1H103ZF
ECKD1H103ZF
ECEA50Z4R7
ECQ@M1H473J5Z
ECEA50Z4R7
ECCD1H101K
ECEA50Z1
ECCD1HO50CC
ECKD1H103ZF
ECKD1H103ZF
ECKD1H223ZF
ECEA1CS330
ECKD1H103ZF
ECEA1CS100
€201
C202
C203.
C205
an
C206
C207
C208.
C210
C211
C212
C213
C214
C215
C217
ANNANHAHRHANANH
C218
C220
C301
C302
C303
C304
C305.
C307
C308
C309
PYPDARNNHANAHNANUYH
C310
C311,312 §
C313, 314_ S$
ECCD1H100KC
EC@P1361JZ
ECKD1H103ZF
ECEA1ES470
ECEA1ES470
ECEA1 CS330
ECKD1H103ZF
ECQM1H333J5Z
ECEA1HS100
ECKD1H1032ZF
ECEA1CS330
ECEA50Z4R7
ECQM1H473JZ
ECEA1CS100
ECCD1H220K
ECEA50Z1
ECEA50Z 4R7
ECEA50Z 2R2
ECQM1H473JZ
ECEA1ES101
ECKD1H271KB
ECKD1H103ZF
ECEA50Z1
ECEA50Z R47
ECQP1471 JZ
ECEA50ZR47
ECQM1H153J5Z
O> AAHNHH
ANANNNNNALD w
NAANNNAHANNAN
ECKD1H103ZF
ECEA5OM3R3R
ECCD1H101K
ECCD1 H680K
£CKD1H103MD
ECEA1CN330S
ECQM1H223J5Z
ECQM1H682JZ
ECEA1HNO10S
ECEA1ES101
ECKD1H103ZF
ECKD1H331KB
ECQM1H563JZ
ECEASOM3R3R
ECCD1H390KC
ECCD1H820KC
ECEA1HS100
ECQM1H272JZ
ECQM1H223JZ
ECQM1H183JZ
ECQM1H104JZ
ECEA1HS100
ECCD1 HO20CC
ECCD1H390KC
ECKD1H821KB
ECCD1H330KC
ECKD1H471KB
C631,
C633,
C635,
C637
C639,
C641,
C651,
C653,
C655,
C667,
C701,
C703
C704
C705
C706
C708,
c710
C711
C712
C713
C801.
C803.
C805
C807,
C1001
C1002.
HANHNDYNYN HS
DAAAADANANHNAHnN
802
804
808
Pp aan
ECCD1H101K
ECEAS0Z3R3
ECEA1EN3R3S
ECCD1H101K
ECQM1H473JZ
ECQM1H473JZ
ECKD1H103ZF
ECKD1H103ZF
ECKD1H103ZF
ECKD1H1032ZF
ECETS45V682U
ECEA1HS101
ECEA1HS100
ECEA50Z3R3
ECEA1ES331
ECEA1VS330
ECKD1H103ZF
ECEA1VS102
ECKD1H103ZF
ECEA1ES470
ECEA50Z4R7
ECEAS0Z4R7
ECEA1ES101
ECEA1AS470
ECKDKC103PF
ECQE1104KN