PIONEER S-DV350ST/XTW/UC
Manual de Servicio

Front

Surround

Center
ORDER NO.

RRV3146

SPEAKER SYSTEM

S-DV350ST
XTW/UC
65S This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. 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

The woofer is attached to the grille assy by 4 internal screws. To detach it, unfasten there screws. When attaching it, face its terminal upward. When exchange the tweeter, do it with the grille assy.

CS Assy ( Surround Speaker ) The grille assy is attached to the cabinet by its bosses. To detach it, pry it open by inserting a flat blade screwdriver into downside of it. The speaker unit is attached to the grille by 4 internal screws. To detach it, first unfasten those screws. Next remove cabinet. Then remove the cable. When attaching it, face its terminal downward. CS Assy ( Center Speaker ) The grille assy is attached to the cabinet by 8 screws. To detach it ,unfasten those screws. The speaker unit, together with the grille, is attached to the cabinet by 4 external screws. To detach it, unfasten those screws. To detach it, first remove the cabinet. Then remove the cable. When attaching it, face its terminal toward the input terminal.

FOR PRECAUTION OF REASSEMBLY AND DISASSEMBLY
The grille assy and the cosmetic plate assy are attached to the cabinet by 9 external screws. To detach the grille assy and the cosmetic plate assy, first remove 3 screws of a connection part with the base assy. Next remove 2 screws of the cosmetic plate assy lower side. Next remove 7 screws of the cabinet. Then carefully disconnect the wires of the woofer mounted on the grille assy and input terminal. To detach the cosmetic plate assy, remove 2 screws of connection part with grille assy.

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

PIONEER CORPORATION 2005

T � ZZR APR. 2005 Printed in Japan