Technics SL-QX300

m@ REPLACEMENT PARTS LIST
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.
Ref. No. Part No.
Description
Part No.
(Electrical parts)
Description
Ref. No.
3. Bracketed indications in Ref. No. columns specify the area.
Parts without these indications can be used for all areas.
4. The “6” mark is service standard parts and may differ
from production parts.
5. The parenthesized numbers in the columns of description
stand for the quantity per set.
Part No.
Description
INTEGRATED
CIRCUITS
IC1
1C101
1C201
1C301
10302
AN7815
AN6637
AN6683
AN6682
MN4011B
TRANSISTORS
Regulator
Drive
Control
Pich Control
NAND Gate
Q201
0401
2SD638
2SA830T —93B
Strobe drive
Solenoid drive
DIODES
Dl
D2
D3
D201, 202
D203, 204
D301
D401
D402
SVDS1WB40
MA1091
MA1051
SVDPR5731K
SVDEBR5505S
SVDPR5705S
MA162A
SVDRM1Z
Rectifier
9.1V, Zener
5.1V, Zener
Light Emitting
Diode
Light Emitting
Diode
Light Emitting
Diode
Timer, Solenoid
Arm Switch
VARIABLE RESISTORS
EVN61AA00B53
| EWANFSC15AU4
Speed Adjustment
5kQ(B)
Pich Control 17kQ
HALL ELEMENTS
H101, 102
CRYSTAL
OH—002
X201
SWITCHES
(XA-XM-EK]
$402
SOLENOID
RL401
FUSES
F1(XA-XM-EK)
A
F1 ( Other A
Areas
F2(XA-XM-EK)
SVQMS4193
Turntable Position
4.193MHz
SFDSCOS5NO08
EVQQSH03B
ESB6439
EVQQJRO2K
SFDSHXW0225
SFDSSS5GLP
On/Off
Speed Selector
Pich Control
Start/Stop
Voltage Selector
Arm
SFDZQX3M51A Solenoid Ass’y,
Start/Stop
XBA2C012TRO
XBA2CO5TRO
XBA2CO5TRO
T 125mA 250V
T 500mA 250V
T 500mA 250V
POWER TRANSFORMER CAPACITORS
T1(XA-XM-EK)
T1(XL) A\ |SLT57DT5E
Tl ne A\ |SLT57DT4E
Areas
SLT57P24E
Power Source
Power Source
Power Source
CAPACITORS
ECQM1223KZ
ECKD1H223PF
ECEB1HU102
ECQM1H104KV
ECEA1AU330
ECEA1CU330
ECEA1HSR22
ECQV05274JZ
ECEAI1CN470S
ECKD1H223ZF
ECEA0JU470
ECEAS0ZR22
ECQM1H683KV
ECUV1H121JCM
ECUV1H330JCM
ECUV1H101JCM
ECEA0JU470
ECEA1AU470
ECEAIHU2R2
ECUV1H683JFM
ECQK1153JZ
ECEA1HU2R2
ECEA1CU100
© |ECCD1H681J
ECKD1H102KB
e Terminal guide of transistors, diodes and IC’s
Polyester, 100V,
0.022uF, 10%
Ceramic, 50V,
+1009
0.022uF, + 936
Electrolytic, 1000.
Polyester, 50V,
0.1uF
Electrolytic, 10V,
33 uF
Electrolytic, 16V,
33 uF
Electrolytic, 50V,
0.22uF
Polyester, 50V,
0.27 uF, 5%
Non Polar
Electrolytic, 16V,
47 nF
Ceramic, 50V,
+809,
0.022uF, +8996
Electrolytic, 6.3V,
47 nF
0.22uF
Polyester, 50V,
0.068uF, +10%
Chip Ceramic, 50V,
120pF, +5%
Chip Ceramic, 50V,
33pF, +5%
Chip Ceramic, 50V,
100pF, +5%
Electrolytic, 6.3V,
47 nF
Electrolytic, 10V,
47 uF
Electrolytic, 50V,
2.2uF
Chip Ceramic, 50V,
0.068uF
Polyester, 100V,
0.015uF
Electrolytic, 50V,
2.2uF
Electrolytic, 16V,
10uF
Ceramic, 50V,
680pF
Ceramic, 50V,
0.001yF
Electrolytic, 50V,
C401 ECEA1CU330 Electrolytic, 16V,
33 uF
RESISTORS
R1,2 ©
R103
R104 ©
R105
R201
R202
R203
R204
R205
R206
R207
R208
R210
R211
R301
R302
R303
R304
R305
R306
R307
R308
R309
R310
R401
R402
© OOH HHH HHH HHH GB ®
R403
ERD25FJ820
ERDI0TLJ104U
ERX1ANJ1R8
ERD10TLJ150U
ERD10TLJ393U
ERD10TLJ394U
ERD10TLJ680U
ERD10TLJ221U
ERD10TLJ223U
ERD25TJ153
ERD1OTLJ272U
ERD10TLJ181U
ERD25FJ121
ERD25FJ122
ERD25TJ153
ERD25FJ152
ERD25FJ331
ERD25FJ682
ERD25FJ103 —
ERD25FJ331
ERD25TJ273
ERD25TJ153
ERD25FJ331
ERD25FJ332
ERD25FJ561
ERD25FJ562
ERG1ANJ221
Carbon, 1/4W, 820
Chip Carbon, 1/8W,
100kQ, +5%
Metal Film, 1W,
1.80, +5%
Chip Carbon, 1/8W,
150, +5%
Chip Carbon, 1/8W,
39kQ, +5%
Chip Carbon, 1/8W,
390kN, +5%
Chip Carbon, 1/8W,
680, +5%
Chip Carbon, 1/8W,
2200, +5%
Chip Carbon, 1/8W,
22kQ, +5%
Carbon, 1/4W,
15kQ
Chip Carbon, 1/8W,
2.7kQ, 5%
Chip Carbon, 1/8W,
1800, +5%
Carbon, 1/4W,
1200
Carbon, 1/4W,
1.2kQ
Carbon, 1/4W,
15kQ.
Carbon, 1/4W,
1.5kO
Carbon, 1/4W,
3300
Carbon,1/4W,
6.8kQ
Carbon, 1/4W,
10kQ
Carbon, 1/4W,
3300
Carbon, 1/4W,
27kQ
Carbon, 1/4W,
15kO.
Carbon, 1/4W,
3300
Carbon, 1/4W,
3.3k0
Carbon, 1/4W,
5600.
Carbon, 1/4W,
5.6kO,
Metal Film, 1W,
2200
2
AN6637 AN6682 AN7815
AN6683 | 18 pin
14 pin
1 1
3
2SD638 2SA830T SVDS1WB40 SVDEBR5505S SVDPRS5705-S
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SVDPR5731K