PIONEER S-A3-LR/XTW/E Service Manual

Cover page of PIONEER S-A3-LR/XTW/E Service Manual

Service Manual for PIONEER S-A3-LR/XTW/E, downloadable as a PDF file.

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ORDER NO.
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 2002
RRV2595
T-ZZB APR. 2002 Printed in Japan
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
S-A3-LR
XTW/E
SPEAKER SYSTEM
The grille is attached to the cabinet by catches. Detach by pull-
ing it toward you.
The woofer is attached to the baffle by 6 external screws.To
detach it, unfasten those screws.When attaching it, face its ter-
minal upward.
The tweeter is attached to the baffle by 4 external screws.To
detach it, unfasten those screws.When attaching it, face its
large terminal rightward, small terminal leftward.
The Network assy is attached to the backboard by 4 internal
screws.To detach it, unfasten those screws.
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ORDER NO.
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 2002
RRV2595
T-ZZB APR. 2002 Printed in Japan
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
S-A3-LR
XTW/E
SPEAKER SYSTEM
The grille is attached to the cabinet by catches. Detach by pull-
ing it toward you.
The woofer is attached to the baffle by 6 external screws.To
detach it, unfasten those screws.When attaching it, face its ter-
minal upward.
The tweeter is attached to the baffle by 4 external screws.To
detach it, unfasten those screws.When attaching it, face its
large terminal rightward, small terminal leftward.
The Network assy is attached to the backboard by 4 internal
screws.To detach it, unfasten those screws.
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2
S-A3-LR
Mark No.
Description
Part No.
For Packing
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.
NOTES:
PARTS LIST
Mark No.
Description
Part No.
NSP
Cabinet
SMM1948
Grille
SMG1734
NSP
Grille Cloth
SAS1502
NSP
Grile Frame
SMH1036
Catch
SNK2464
Network ASSY
SWN1675
Logo
SAM1485
NSP
Model Label
SAN3087
NSP
Fung Nut M5
SBN1050
NSP
Gasket (
1)
SEC1543
NSP
Gasket (
1)
SEC1544
NSP
Gasket (
1)
SEC1546
NSP
Gasket (
1)
SEC1548
NSP
Damper (
1)
SER1305
NSP
Damper (
1)
SER1307
Input Terminal
SKX1074
Catch
SLH1066
NSP
Paper Tube 36
SMR1347
NSP
Acoustic Absorbent (
2)
SMT1117
NSP
Acoustic Absorbent (
2)
SMT1119
NSP
Acoustic Absorbent (
2)
SMV2080
NSP
Port Tube Ring 36
SNK2522
Woofer
T12LR82-51D
Tweeter
FDDE65-51D
Screw (for Woofer, Tweeter )
SBA1181
Screw (for Input Terminal )
SBA1190
Screw (for N.W. Coil )
SBA1208
NSP
Accessories Set
SME3170
Speaker Wire
SDS1106
Polyethylene Bag
SHL1252
NSP
Accessories Set
SME3302
Polyethylene Bag S2
SHL1295
NSP
Accessories Set
SME3169
Non Skid Pad
SEC1547
Polyethylene Bag S0
SHL1259
Operating Instructions
SRD1239
(Engilish,Spanish,Chinese)
Foam Pad (Under)
SHA2307
Foam Pad (Upper)
SHA2308
Packing Case
SHG2417
Polyethylene Bag S4
SHL1299
Network ASSY (SWN1675)
SCHEMATIC DIAGRAM
Woofer
I N
Transparent / White Line
Red
Black
White
Black / White
Transparent
Tweeter
5.6
µF/100V
0.43mH
4.7
µF/250V
0.75mH
1 Refer to "PRODUCT APPEARANCE".
2 Refer to "ACOUSTIC ABSORBENT".
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3
S-A3-LR
PRODUCT APPEARANCE
4
M5x12L, for Cabinet
for Woofer
for Tweeter
for Tweeter
for Baffle
for Paper Tube
4x20L, for Network Assy
3.5x22L, for Input Terminal
4x20L, for Woofer, Tweeter
for Imput Terminal
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
4
10
2
2
8
7
6
9
10
11
12
13
14
15
16
17
18
19
20
21
2
1
No. Part Name
Part Number
Remarks
Num.
No. Part Name
Part Number
Remarks
Num.
3
4
5
388
175
(3.5)
(242.5)
223
(55)
(30)
194
0.5
60
0.5
128
0.5
120
0.5
Cabinet
SMG1734
SWN1675
SAM1485
SBA1208
SBA1190
SBA1181
SKX1074
SER1307
SER1305
SEC1548
SEC1546
SEC1544
SEC1543
SAN3087
SMR1347
SNK2522
SLH1066
FDDE65-51D
T12LR82-51D
SBN1050
SMM1948
Catch
Gasket
Gasket
Gasket
Gasket
Screw
Screw
Screw
Input Terminal
Damper
Damper
Model Label
Duct Ring 36
Logo
Network Assy
Grille
Toweeter
Woofer
Paper Tube 36
Fung Nut M5
5
13
3
12
2
14
2
6
16
11
20
18
16
6
21
17
10
9
17
9
17
10
7
19
15
8
1
4
White
Transparent
Transparent
White
/Black
Black
Red
/White Line
Adhesive
Adhesive
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4
S-A3-LR
ACOUSTIC ABSORBENT
1
3
4
1
1
No.
Num.
Part Name
Acoustic Absorbent
- - - -
Acoustic Absorbent
Acoustic Absorbent
Part Number
1
2
3
4
3
1
1
SMT1117
SMT1119
SMV2080

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