Pioneer STA-505 Service manual
Front Surround
Center
SPEAKER SYSTEM
S-TA505 XJC/E
1. REASSEMBLY AND DISASSEMBLY PRECAUTIONS
1.1 FRONT, SURROUND SPEAKER
GRILLE
The grille is attached to the cabinet by its bosses applied with
adhesive. To detach it, pry it open by inserting a flat blade
screwdriver into lower right and lower left slot. To attach it,
apply adhesive to the holes on the baffle. Then press it to the
baffle.
CAUTION
There are 10 bosses for press-fitting at the grille. To detach the
grille, remove in order from lower bosses. (Refer to the figure
in page 3.) In order not to damage the bosses, don't remove it
forcibly. Pry it open little by little. Be sure to insert a flat blade
screwdriver from just beside of its bosses.
WOOFER
The woofer is attached to the baffle by 4 external screws.
To detach it, unfasten those screws. To detach it, first remove
the grille. Then remove the screws.When attaching it, face its
terminal downward.
TWEETER
The tweeter is attached to the baffle by 3 external screws. To
detach it, unfasten those screws. To detach it, first remove the
grille. Then remove the screws. When attaching it, face its terminal leftward and rightward.
COSMETIC PANEL
The cosmetic panel is attached to the baffle by its bosses. To
detach it, pry it open by inserting a flat blade screwdriver into
lower slot. To detach it, first remove the speaker stand base and
grille. Then remove the cosmetic panel. When attaching it, fit
the boss into the hole on the baffle.
SPEAKER STAND BASES
The speaker stand base is attached to the bottom of cabinet by 3
external screws. To detach it, unfasten those screws.Attach the
speaker stand bases to the stems using the screws provided.
Once you have aligned the stem and base, secure with the small
screws at the points shown below. Note that the speaker should
face in the direction of the base of the isosceles triangle (outlined below).
Rear
Stem
Front
(the bottom of cabinet)
Speaker Stand Base
1.2 CENTER SPEAKER
GRILLE
The grille assy is attached to the cabinet by 8 external screws.
To detach it, unfasten those screws.
SPEAKER UNIT
The speaker unit, together with the grille, is attached to the
cabinet by 4 external screws. To detach it, first unfasten those
screws. Next remove the cabinet. Then remove the cable. When
attaching it, face its terminal toward the input terminal.
ORDER NO.
RRV3418
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 JUNE 2006 Printed in Japan
1
N
23
2. EXPLODED VIEWS AND PARTS LIST
4
A
OTES:
2.1 PACKING
B
C
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
5-(1/2)
5-(2/2)
7
3
1
2
9
5-(1/2)
6-(1/2)
6-(2/2)
1
7
8
D
4
10
5-(2/2)
PACKING Parts List
Mark No. Description Part No. Mark No. Description Part No.
NSP 1 Front, Surround Speaker SMW6198
NSP 2 Center Speaker SMW1931
NSP 3 Accessory Set SME6089
E
NSP Screw Set SME6071
F
Speaker Wire (FL: White) SDS1174
Speaker Wire (FR: Red) SDS1175
Speaker Wire (SL: Blue) SDS1176
Speaker Wire (SR: Gray) SDS1177
Speaker Wire (C: Green) SDS1178
Screw CYC40P250FTC
Polyethylene Bag S0 SHL1314
Large Non Skid Pad SEP6014
(for Front, Surround Speaker)
Small Non Skid Pad SEP6017
(for Center Speaker)
Large Non Skid Pad SEC2070
(for Subwoofer)
Polyethylene Bag S2 SHL1251
NSP Model Label (FL) SAN6365
NSP Model Label (FR) SAN6366
NSP Model Label (SL) SAN6367
NSP Model Label (SR) SAN6368
NSP Model Label (C) SAN6369
4 Speaker Stand Base SMS6027
5 Protector SHA6110
6 Protector (Middle) SHA6111
7 Protection Sheet SHC6051
8 Protection Sheet SHC6052
9 Polyethylene Bag S2 SHL1417
10 Packing Case SHG6219
2
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S-TA505
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