Pioneer SA-301 Service Manual

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ORDER NO.
ARP-480-0
STEREO AMPLIFIER
Ars
MODEL SA-301 COMES IN SIX VERSIONS DISTINGUISHED AS FOLLOWS:
as Se —_ ave
om AC220V, 240V (switchable) European continent model
on AC220V, 240V (switchable) United Kingdom rmiodel
AC110V, 120V, 220V, 240V (switchable) General export model
Australia model
| West Germaney model!
= This service manual is applicable to the HE type. For servicing of the other types, please refer to the
additional service manual.
AC240V only
AC220V, 240V (switchable)
CONTENTS
1, SPECIFICATIONS .............00000 eee 2 7. ELECTRICAL PARTS LIST .............. 11
2. FRONT PANEL FACILITIES ............. 2 8. BLOCK DIAGRAM ........ Seance ane 13
3. PARTS LOCATION .................-2-. 8 B TPACKING icine send dae ee ee eae Be ed 14
4. EXPLODED VIEW................-0004 4 10. SAFETY INFORMATION.......... aeeuees 15
5. P.C.BOARDS CONNECTION DIAGRAM ..... 7
6. SCHEMATIC DIAGRAM ................ 9
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS [USA] INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
TEL: [BOO] 421-1404, [213] 420-5914
PIONEER ELECTRONIC [EUROPE] N.V. Keetbergiaan 1, 2740 Beveren, Beigitum TEL: 03/775:28:08
PIONEER ELECTRONICS AUSTRALIA PTY.LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia
TEL: (03) 580-9911
YA © APR. 1984 Printed in Japan