Pioneer PDPS-41 Service manual

SPEAKER SYSTEM
PDP-S41 XTW/E5
ORDER NO.
RRV3445
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
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 – ZZM JULY 2006 Printed in Japan
1
(7)
(7)
23
1.REASSEMBLY AND DISASSEMBLY PRECAUTIONS
A
The grille ASSY is attached to the baffle by its bosses and double-sided self-adhesive tape. To detach it, first remove the packing(SEC2098) on the top of the unit and packings(SEB1302) inserted between the baffle and the cabinet L(R).
4
Packing SEB1302
B
Then pry it open little by little by inserting a flat blade screw­driver (covered with a cloth) into the slot between the grille ASSY and the baffle.
Grille ASSY
Slot
C
Cloth
Screwdriver(-)
*Be careful not to damage the grille ASSY by bending too much.
Grille ASSY
SPEAKER SYSTEM (BACK SIDE)
Baffle
Packing SEB1302
Grille ASSY
D
Baffle
Baffle
To re-attach it, first press it to the baffle using new double-sided self-adhesive tape.
Tape (SEH1091)
Baffle
Tape (SEH1091)
E
Next, insert packings(SEB1302) between the baffle and the
Tape (SEH1093)
Tape (SEH1093)
cabinet L(R) . Then, attach new packing(SEC2098) on the top of the unit.
Side View
Packing (SEC2098)
Grille ASSY
Top View
F
(7)
Grille ASSY
Packing (SEC2098) Packing (SEC2098)
(7)
2
1234
PDP-S41
1
234
The woofer(L) is attached to the baffle by 4 internal screws. To detach it, unfasten the 2 screws on the back of cabinet C. Then, unfasten the 11 screws on the front of cabinet C and 12 screws on the front of cabinet L. Do the same for the woofer(R). When attaching, the plus terminal should be facing inward.
The tweeter is attached to the baffle by 2 internal screws. To detach it, unfasten the 2 screws on the back of cabinet C. Then, unfasten the 11 screws on the front of cabinet C and 12 screws on the front of cabinet L. Do the same for the woofer(R). When attaching, the plus terminal should be facing upward.
It is hard-wired between the input terminal and the network ASSY. When detaching the Network ASSY, swing to pull it out.
2
1
A
B
1
Input terminal
Network ASSY
To re-attach them, fasten screws as follows.
1 2 3 4 5 6 7
C
D
8
15
13
E
F
3
3
4
9
10 12
11
14
PDP-S41
1
2
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