Pioneer SX-303 Service Manual

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ORDER NO.
ARP- 232-0
A M / F M S T E R E O R E C E T V E R
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o This service manual is applicable to the KU types. For servicing of the other types, please refer to the
additional service manual.
o Ge manuel d'instruction se refdre au mode de r6glage, en frangais.
o Este manual de servicio trata del m6todo de ajuste escrito en espafiol.
CONTENTS
1 .
2 .
3 .
4 .
5 ,
6 .
7 .
S P E C I F I C A T I O N S
F R O N T P A N E L F A C I L I T I E S
PARTS LOCATION
B L O C K D I A G R A M
C I R C U I T D E S C R I P T I O N S .
P A C K I N G
E X P L O D E D V I E W A N D P A R T S L I S T
2
3
4
5
6
8
9
8 . P . C . B O A R D S C O N N E C T I O N D I A G R A M
1 2
9 . S C H E M A T I C D I A G R A M
1 5
1 0 . E L E C T R I C A L P A R T S L I S T . .
1 7
1 1 . D I A L C O R D S T R I N G I N G
. . . . . .
1 9
1 2 . A D J U S T M E N T S . . .
2 0
n E c u cr
22
A J U S T E
. . . 2 4
PICINEEFI
ELECTFICINIC
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4-1, Meguno 1-chome,
Mesuno-ku, Tokyo 1F3, Japan
FIC|NEEFI ELECTFICINI€9
IUAAI
lNC. 1925
E. Dorninguez St., Long Beech, Catifonnia gOB1O U.S.A.
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N.v. Keerbengtean
1,e74o Bevenen, Betgium
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ELECTFICINIGB
AUaTFIALIA FTY. t-lO.
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Boundany Ftoad, Bnaeside, Victonier 819F, .Ausrnatia
MODEL SX-303 (SX-303L) COMES IN FIVE VERSIONS DISTINGUISHED AS FOLLOWS:
Model
Voltage
Remarks
sx-303/KU
A C 1 2 0 V o n l y
U . S . A . m o d e l
sx-303/Kc
A C 1 2 0 V o n l y
Canada model
sx-303/s
A C 1 1 0 V ,
' l 2 O V
, 2 2 O V a n d 2 4 O V ( s w i t c h a b t e )
G e n e r a l e x p o r t m o d e l
SX-303L/HE
A C 2 2 0 V o n l y
E u r o p e a n c o n t i n e n t m o d e l w i t h A M - L W b a n d t u n e r
sx-303L/HEZ
A C 2 2 0 V o n l y
West germany model with AM-LW band tuner
Y X O D E C . 1 9 8 2 P r i n t e d i n l a p a n