Pioneer S-A4SPT-PMXTW/E5 Service Manual

SPEAKER SYSTEM
S-A4SPT-PM
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.
NOTE
This Product is sold also in CHINA.
1. FOR PRECAUTION OF REASSEMBLY AND DISASSEMBLY
The grille is attached to the cabinet by catches.
Detach by pulling it toward you.
The woofer is attached to the baffle board by 4 external
screws and face its terminal upward.
To detach it, first unfasten those screws. Then rotate the
woofer leftward, and as the terminal should turn leftward,
remove.
When attaching it, first set the woofer to the baffle board.
Then rotate the woofer rightward and face its terminal
upward.
PIONEER CORPORATION
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
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
Health & Safety Code Section 25249.6 – Proposition 65
The tweeter is attached to the baffle board by 3 external
screws.
To detach it, unfasten those screws.
When attaching it, face its terminal lower right.
The Network Assy is attached to the back board by 4 internal
screws.
To detach it, unfasten those screws.
When attaching it, face its cord (color : Red / Black) leftward.
T – ZZS FEB. 2006 Printed in Japan
ORDER NO.
RRV3362
XTW/E5