Pioneer SW-1-EX Service manual
POWERED SUBWOOFER
S-W1EX
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
ORDER NO.
RRV3331
Model
S-W1EX KUCXTW AC 120V
¶ This service manual should be used together with the following manual(s).
Model No. Order No. Remarks
S-W1EX/LFXTW
¶
For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.
Type
RRV3274
RemarksPower Requirement
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS
2. SCHEMATIC DIAGRAM
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6
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 JAN. 2006 Printed in Japan
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23
1. CONTRAST OF MISCELLANEOUS PARTS
4
A
NOTES:
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.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
47k Ω
0.5 Ω
1 Ω
56 x 10
47 x 10
R50
1R0
1
3
561
473
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
B
1
5621
1.1 CONTRAST OF TABLE
S-W1EX/KUCXTW and /LFXTW types are constructed the same except for the following:
Ref.
Mark Symbol and Description
No.
S-W1EX S-W1EX
/LFXTW /KUCXTW
<PCB ASSEMBLIES>
1..AMP COMPLEX ASSY AWM7899 AWM7900
P13-1 2..INPUT ASSY AWU8173 AWU8175
C
P13-7 2..SMPS ASSY AWU8163 AWU8165
1..SMPS COMPLEX ASSY AWM7895 AWM7897
Part No.
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
RN1/4PC F562 x 10
561
473
R50
1R0
5621
Remarks
<PACKING>
P7-1 NSP Accessory Set SEA6054 SEA6055
P7-2 > Power Cable ADG7097 ADG7021
P7-12 Carton Box SHG6119 SHG6121
P7-13 Operating Instructions SRD6032 SRD6034
(English, Trad-Chinese)
P7-15 NSP Accessory Set SME6076 SME6077
D
P9-30 NSP Amplifier Assy AXW7007 AXW7009
P11-1 NSP Connection Cord SDF1106 SDF6010
P13-14 AC Inlet Assy AKP7197 AKP7205
P13-19 Rear Sheet AAK8310 AAK8316
E
P13-45 NSP Model Label SAN6293 SAN6295
NSP Warranty Card Not used ARY7045 No.1
NSP Label Serial Not used SRW1112 No.2
<EXTERIOR SECTION>
NSP Caution Label Not used DRW1975 No.3
<SPEAKER SECTION>
<AMPLIFIER ASSY>
NSP Label Serial Not used SRW1111 No.4
Notes : ÷The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”.
÷ For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”.
F
2
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S-W1EX
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