c)ProNEEr{
2
4
6
I
I
8.
9.
10.
ORDER
NO.
ARP-O15-O
COMPUTER
CONTROLLED
STEREO RECEIVER
s)(-
MODEL
SX.4 COMES IN FOUR VERSIONS DISTINGUISHED AS
FOLLOWS:
r
This service manual is
applicable to the KU
type.
o
For
the circuit
description,
please
refer
to the model SX-7
service
manual
{ARP-047-0).
r Ce manuel d'instuction
se refdre
au mode
de r6glage, en frangais.
o Este manual
de servicio trata
del m6todo
de ajuste escrito en espafrol.
1.
2.
3.
o.
13
17
21
23
za
27
CONTENTS
SPECIFICATIONS
F
RONT
PANE
L
FACILITIES
PARTS
LOCATION
4. PACKING
BLOCK DIAGRAI\4
P.C.BOARDS
CONNECTION DIAGRAM
PIoNEEFIELECTFICINICCG,F|PCTF|AI|CTN
r-chome.M6su.o-ku.r
(,.a.
FE N--ll aLaCtFCtNlce CC,FIPC'AATIC'N 85 Oxro.ct O.'ve.
Moona.h'e,
New
Je.sey
O2O74.
u s a
PE illla tl.-CtFCtNlC IEUFC'PE, N.V. Lu'.haAe.-Haven 9.2O3o
FlCrialCF lLaCTElC'NlCa
AUaIFIALIA F Y. LYo.
1 7E' I
A4 Aolnda.y
Rodd,
B.aes'de
FHOTULY
1981
Printed
in
japan
SCHEMATIC
DIAGRAM
ELECTR ICAL PABTS
LIST .
EXPLODED
VIEW
ADJUSTMENTS
nEcuce
AJUSTE
Type
Voltag€ Remarks
KU AC 12OV only
U.S.A. model
s AC 110V, 120V,220V and 24OV
(Switchable)
General export model
KC AC 12OV only
Canada
model
YP
AC 240V only
Australia model