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REPAIR & ADJUSTMENTS
STEREO AMPLIFIER
(U) PIONEER"
A-EED
MODEL SAv520 COMES IN SIX VERSIONS DISTINGUISHED AS FOLLOWS:
Type 17 Voltage
KU 120V onlv
S 110V,120V, 220V and 240V (Swuchable)
5/6 1 10V, 120V, 220V and 240V (Switchable)
YP 240V only
bi. . , . ,,
HE 220V and 240V (Swnchable)
HB 220V and 240V (Switchable)
ORDER NO.
ART-643-O
Remarks 7W A!
I; ' ' ' E
l General export model W 7%
US Military model 7 in
Australia model
Europe model
I United Kingdom model
Ear. fil
I This service manual is applicable to the KU type (pp1 - 18), YP type (pp21 -- 26) and S, S/G types
(pp27 - 32). When repairing the HE, HB types, please see the additional service manual (ART-644).
O For the circuit description, please refer to the supplement of model SA-720 service manual (ART-765).
0 Ce manuel d'instruction se refére au mode de réglage, en francais.
0 Este manual de servicio trata del método de ajuste escrito en espafiol.
CONTENTS
SPECIFICATIONS ......................
FRONT PANEL FACILITIES ...............
BLOCK DIAGRAM ......................
PARTS LOCATION .....................
EXPLODED VIEWS .....................
P.CI BOARDS CONNECTION DIAGRAM .......
SCHEMATIC DIAGRAM .................
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ELECTRICAL PARTS LIST ...............
PACKING ...........................
' 10. ADJUSTMENTS .......................
REGLAGE ..........................
AJUSTE ...........................
ADDITIONAL SERVICE MANUAL FOR YP,
S AND S/G TYPES ........................
PIONEER ELECTRONIC CORPORATION 471 Meguio 1*CHDVYIE Meguiorku. Tokyo 152. Japan
us. PIONEER ELECTRONICS CORPORATION ES Dxrawa Drlve Maonachve, New Jersey 07074 USA
PIONEER ELECTRONIC (EUROPE! N.vi Luirhaganariavan E, 2030 Anawam, Balgnirri
PIONEER ELECTROMCS AUSTRALIA :ITv. LTD. 1787184 Eaumdav-y Fluad apaaaiaa. VlCLDflB 2195 Australia
YL 1) MAR. lgbil
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Printed in Japan