Pioneer SA-620 Service Manual

(D
rqoNEEFl'
ORDER
NO.
ART-
640-O
MODEL
5A-620
COMES
IN SIX
VERSIONS
DISTINGUISHED
AS
FOLLOWS:
O
o
a
This service
manual
is applicable
to the
KU
type
(pp.
1
-
18),
yp
typg
(pp.
19.-
26) and
S'
S/G
types
lpp.
27
-
g2l.Wtren
iËpairing
the
HE, He
ty'pes,'please
see
tlre
additional
service
manua!
(ART-641).
For
the
circuit
oescrùtlon,
pteàse
refer
io
the
-supplôment
of model
SA-720
service
manual
(ART'765)'
Ce manuel
d'instruction
se refère
au
mode
de réglage,
en
français.
Este
manual
de
servicio
trata
del
inétodo
de
aiuste
escrito
en
espaffol'
CONTENTS
SPECIFICATIONS
.
FRONT
PANEL
FACILITIES
BLOCK
DIAGRAM
PARTS
LOCATION
EXPLODED
VIEWS
P.C. BOARDS
CONNECTION
DIAGRAM
SCHEMATIC
DIAGRAM
1.
2.
3.
4.
5.
6.
7.
2
3
4
5
6
8
11
ELECTRICAL
PACKING
. .
PARTS
LIST .
10.
ADJUSTMENTS
nÉclncE
AJUSTE.....
ADD]TIONAL
SERVICE
MANUAL
FOR
YP,
S
AND
S/G
TYPES
13
15
16
17
18
19
ll
Type
Voltage
Remarks
KU
120V
only
U.S.A.
model
s
110V,
120V,
220V and
240V
(Switchablel
General
export
model
S/G
110V,
120V,220V
and
240V
(Switchable)
U.S.
Military
model
YP
24OV
onlY
Australia
model
HE
22OY
and
2ztOV
(Switchablel
Europe
model
HB
22OV
urd
24Ov
(Switchablel
United
Kingdom
model
ploNEEFl
ELECTFIG,NIG
GoFIPG|FIATIGIN
4-1'
Mesuno
1-Chome',
Mesu'o-ku'
Tokvo
153'
Jêpan
lJ.6.
FIONEEFI
a-="-non'Og
CG'GIFGIFATIGIN
AS-o^io"a
Dniwe'
Moonachie'
New
Je?sev
O7O74'
tJSA
FlGtl\lEEFl
A-ECTFIGINIC
(EUF|G!PE!
N'\/'
Luithêgen-Haven
9' 2O3O
Anbwenp'
E}elgium
pfcrNEEFl
a-EcTFlcrNlca-ausrnaua
PfY'
LTE''
'ie-'ao
Boundanv
Road
Elnêeside'
vicÙoniê
3195'
auscnalra
Y L O
APR.1981
Printed
in
laPan

Pioneer SA-620 Specifications

General

Brand	Pioneer
Model	SA-620
Category	Amplifier
Language	English