PIONEER S-7EX/XTW1/E
Manual de Servicio

ORDER NO.

RRV3339
SPEAKER SYSTEM

S-7EX
NOTE

XTW/E

For better audio quality, the receptacle terminals and terminal fittings of the speaker unit are soldered. When disassembling/reassembling the speaker unit, be sure to follow the instructions in this manual. If you will be working on the speaker unit with it turned on its side, lay it on a piece of soft cloth, etc., to protect the cabinet from being scratched.

This service manual is intended for qualified service technicians; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 � Proposition 65

CONTENTS
1. PARTS LIST ................................................................................. 2 2. FOR PRECAUTION OF REASSEMBLY AND DISASSEMBLY ... 5 3. SCHEMATIC DIAGRAM ............................................................... 9 4. JIG .............................................................................................. 10

PIONEER CORPORATION

4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2006
T � ZZS FEB. 2006 Printed in Japan