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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 2003
RRV2818
T ­ ZZP SEPT 2003 Printed in Japan
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
PDP-S12-LR
SPEAKER SYSTEM
XIN/E
The woofer is attached to the baffle by 4 internal screws. To
detach it, first unfasten screws that attached to the baffle from
the back side of the cabinet. Then unfasten those screws. When
attaching it, face its terminal upward. When exchange the
woofer, attach the packing (SEB1256) to its terminal.
The tweeter is attached to the baffle by 2 internal screws. To
detach it, first unfasten screws that attached to the baffle from
the back side of the cabinet. Then unfasten those screws. When
attaching it, face its small terminal upward.
65S
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.
Health & Safety Code Section 25249.6 ­ Proposition 65
PDP-S12-LR


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2
1
23
4
12
3
4
C
D
F
A
B
E
PDP-S12-LR
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.
Mark No.
Description
Part No.
NSP
Baffle(L)
SNK2707
NSP
Baffle(R)
SNK2708
NSP
Cabinet(L)
SNK2709
NSP
Cabinet(R)
SNK2710
Network Assy
SWN1718
Input Terminal
KKX1015
NSP
Model Label(L)
SAN3278
NSP
Model Label(R)
SAN3279
Flanged Anchor Bolt
SBA1209
Fin-Lok M5
SBN1049
Serrated Flange Nut
SBN1052
NSP
Packing (for Baffle(Gate))
SEB1242
NSP
Gasket (for Baffle(Wf))
SEB1252
NSP
Gasket (for Terminal)
SEB1255
NSP
Gasket (for Wf)
SEB1256
NSP
Gasket (for Wf)
SEB1262
NSP
Gasket (for Top,C,Input Terminal)
SEB1264
NSP
Gasket (for Baffle(Tw-up,down))
SEB1265
NSP
Gasket (for Duct)
SEB1266
NSP
Gasket (for Baffle)
SEB1269
Gasket (for Terminal Back)
SEC1724
NSP
Gasket (for Duct,Cover)
SEC1740
NSP
Gasket (for Baffle~Cabinet(Short)) SEC1746
NSP
Gasket (for Baffle~Cabinet(Long)) SEC1779
NSP
Felt (for Cabinet Terminal)
SED1113
NSP
Felt (for Duct)
SED1114
NSP
Felt (for Duct,Rib)
SED1115
NSP
Damper (for Cabinet(Tw-Back))
SEP1282
NSP
Damper (for Cabinet(Wf-Back))
SEP1283
NSP
Acoustic Absorbent
(for Cabinet(Up,Down))
SMT1211
NSP
Acoustic Absorbent(for Cabinet(C)) SMT1218
NSP
Acoustic Absorbent
(for Cabinet(
Duct Side))
SMT1219
NSP
Acoustic Absorbent(for Cabinet(Roll))
SMT1229
NSP
Acoustic Absorbent
(for Cabinet(L,Under)
SMV2170
NSP
Acoustic Absorbent(for Cabinet(Roll))
SMV2183
NSP
Duct Cover
SNK2732
65 Label
SRW1080
NSP
Label Serial (Mdel Label L,R)
SRW1083
Speaker(Woofer)
A101EC65-52F
Speaker(Tweeter)
FK26AP02-75F
Screw (Tweeter)
APZ30P080FMC
Screw (for Fin-Lok)
BMZ50P060FZK
Screw (for Wf)
BPZ40P080FMC
Screw (for Cabinet~Baffle)
BPZ40P160FZK
Screw (for Nw(L))
BPZ40P350FMC
Screw (for Terminal)
BBZ35P140FMC
NSP
Accesory Set
SME3416
NSP
Joint Plate Set
SEA1626
NSP
Poly Bag S2
SHL1309
Joint Plate Assy
(for Under(Center))
SNX1157
Spacer
SEP1267
Joint Plate
SNA1418
NSP
Joint Plate Set
SEA1627
Poly Bag S2
SHL1291
Joint Plate Assy
(for Under(Side))
SNX1162
Gasket(for Top)
SEB1238
Gasket(for Under(Rear)) SEB1279
Gasket(for Under)
SEC1730
Joint Plate
SNA1419
Protector
SHB1123
Protector(for Spacer)
SHB1124
NSP
Accesory Set
SME3429
NSP
Holder Assy Set
SEA1631
NSP
Poly Bag S1
KHL1079
NSP
Holder Assy
SNX1159
Gasket (Short)
SEC1743
Gasket (Long)
SEC1744
NSP
Holder
SNK2700
Protector
SHB1122
NSP
Inst. Manual Set
SME3430
NSP
Poly Bag S2
SHL1309
Operating instructions
SRD1257
NSP
Accessory Set
SME3431
Speaker Wire
SDS1148
NSP
Screws Set
SEA1624
Screw
BMZ50P100FZK
NSP
Poly Bag S0
KHL1081
NSP
Rivets Set
SEA1628
Push Rivet
SBM1005
NSP
Poly Bag S1
SHL1304
NSP
Poly Bag S2
SHL1309
Foam Pad (Side)
SHA2390
Foam Pad (Side)
SHA2391
Protector (Partition)
SHB1140
Protector(Partition)
SHB1129
Packing Case
SHG2513
NSP
Poly Bag S2
SHL1363
NSP
Label Serial
SRW1087


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3
1
23
4
1
2
3
4
C
D
F
A
B
E
PDP-S12-LR
PRODUCT APPEARANCE
40
7
40
40
5
40
40
7
40
7
34
WHITE
RED
WHITE
WHITE
25
26
41
42
38
29
17
12
39
39
15
37
20
21
21
20
24
33
22
16
43
10
65
8
3
14
14
14
27
19
24
23
4
31
6
28
30
32
27
2
11
18
14
65
634
107.5
1
36
35
13
9
9
SNK2709
No. Part No.
Part Name
Num.
Remarks
1
CABINET(L)
1
SNK2707 BAFFLE(L)
2
1
SWN1718 NETWORK ASS'Y 1
3
4
5
6
7
8
9
10
KKX1015
1
INPUT TERMINAL
SAN3278 MODEL LABEL(L) 1
SBA1209 FLANGED ANCHOR BOLT 1
SBN1049 FIN-LOK M5
6
SBN1052 SERRATED FLANGE NUT 1
PACKING
2
BAFFLE(GATE)
GASKET
1
BAFFLE(WOOFER)
11
GASKET
1
INPUT TERMINAL
SEB1242
GASKET
1
WOOFER TERMINAL
12
SEB1252
GASKET
2
WOOFER
13
SEB1255
GASKET
5
14
SEB1265 GASKET
2
BF(ARROUND TW)
15
16 SEB1266 GASKET
1
DUCT
17 SEB1269 GASKET
1
BAF(WOOFER DOWN)
18 SEC1724
1
19
3
DUCT COVER
20
SMT1211
2 CABINET(UP,DOWN)
ACOUSTIC ABSORBENT
21
SMT1218 ACOUSTIC ABSORBENT 1
22
SMT1219 ACOUSTIC ABSORBENT 2
23
2
24
2
1
1
25
26
CABINET(CENTER)
CABINET(DUCT SIDE)
27
28
29
30
*This product appearance shows Lch.
Rch is symmetrical to center line.
SEB1256
SEB1262
SEB1264
CAB(TOP,CENTER,INPUT TERM.)
GASKET
1
SMT1229
GASKET
SEC1740
2
BF-CAB(SHORT)
GASKET
SEC1746
2
SEC1779 GASKET
BF-CAB(LONG)
SED1113
1
FELT
FELT
SED1114
DUCT COVER
SED1115
CAB(RIB,DUCT COVER)
FELT
1
DAMPER
CABINET(TW BACK)
SEP1282
DAMPER
SEP1283
INPUT TERMINAL(BACK)
CABINET(INPUT TERMINAL)
CABINET(WF BACK)
ACOUSTIC ABSORBENT
CAB(TW BACK(ROLL))
No.
Part No.
Part Name
Num.
Remarks
No.
Part No.
Part Name
Num.
Remarks
BPZ40P350FMC
SCREW
1 NW L
31
32
1
SRW1080
65 LABEL
BPZ40P160FZK
SCREW
16 BF-CAB
1
SPEAKER(TW)
FK26AP02-75F
SPEAKER(WF)
1
BPZ40P080FMC
A101EC65-52F
1
SRW1083
LABEL SERIAL
TW
MODEL LABEL L,R
SCREW
4 WF
SCREW
SCREW
6
APZ30P080FMC
2
SBN1049(FIN-LOK)
BPZ50P060FZK
33
34
35
36
37
38
39
1
DUCT COVER
1
1
SMV2170
CAB(L UNDER)
ACOUSTIC ABSORBENT
SMV2183
ACOUSTIC ABSORBENT
CAB(TW BACK(ROLL))
SNK2732
BBZ35P140FMC
SCREW
1 INPUT TERMINAL
40
41
42
43
P.SW
P.SW has extreme positive resistance-temperature characteristics. (Less than 0.3W at
the normal temperature). If an abnormal current flows to P.SW due to an excessive
input or unusual signal, P.SW heats up and the resistance rapidly increases. With this
function, the speakers are protected from excessive input or unusual signal. The
resistance value increases even when using a soldering iron for repairing, so allow it to
cool before using.
Network Assy (SWN1718)
SCHEMATIC DIAGRAM
Woofer
Terminal
0.3A
I N
Red
Red
Black
Blue
White
White
1.2
µF/100V
P.SW
C
L
1.2mH