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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 2004
RRV2945
T ­ ZZP MAY. 2004 Printed in Japan
S-DV740
XTW/UC
SPEAKER SYSTEM
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
CS Assy ( Subwoofer )
The subwoofer is attached to the rear baffle by 4 external
screws. To detach it, unfasten those screws.
CS Assy ( Front Speaker )
The grille assy is attached to the cabinet by its bosses. To de-
tach it, remove the top board by inserting a flat blade screw-
driver into the cabinet upper side. Then pry it open by inserting
a flat blade screwdriver between the grille and the cabinet.
The speaker unit is atached to the cabinet by 4 internal screws.
To detach it, first two screws of a connection part with a SP
stand are removed. Next the screw of a front cabinet is removed
and the hexagon socket screw of a top plate is removed. And
the screw which is fixing the SP unit is removed and a cable is
removed.
When attaching it, face its terminal toward the input terminal.
CS Assy ( Surround Speaker )
The grille assy is attached to the cabinet by its bosses. To de-
tach it, remove the stand by inserting a flat blade screwdriver
into the cabinet lower side. Then pry it open by inserting a flat
blade screwdriver into the grille slot.
The speaker unit is attached to the grille by 4 external screws.
To detach it, first remove the rear cabinet Then remove the
cable. When attaching it, face its terminal downward.
CS Assy ( Center Speaker )
The grille assy is attached to the cabinet by its bosses. To de-
tach it, remove the top board by inserting a flat blade screw-
driver into the cabinet upper side. Then pry it open by inserting
a flat blade screwdriver between the grille and the cabinet.
The speaker unit is attached to the cabinet by 4 internal screws.
To detach it, first unfasten screws of the bottom stand. Next
remove screws for the cabinet and SP unit. Then remove the
cable. When attaching it, face its terminal toward the input ter-
minal.
Front
Sub Woofer
Surround
Center


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2
1
23
4
12
3
4
C
D
F
A
B
E
S-DV740
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
CS Assy (Front)
SMW1812
NSP
CS Assy (Surround)
SMW1808
NSP
CS Assy (Center)
SMW1809
NSP
CS Assy (Subwoofer)
SMW1810
NSP
Model Label (FL)
SAN3368
NSP
Model Label (FR)
SAN3369
NSP
Model Label (SL)
SAN3370
NSP
Model Label (SR)
SAN3371
NSP
Model Label (C)
SAN3372
NSP
Model Label (SW)
SAN3373
NSP
Caution Label
SRW1094
NSP
Cosmetic Stand Set
SEA1640
Polyethylene Bag
SHL1372
Cosmetic Stand
SNK2750
NSP
Cosmetic Plate Set
SEA1641
Polyethylene Bag
SHL1372
Cosmetic Plate
SNK2751
NSP
Accessary Set
SEA1643
Speaker Wire (White)
SDS6007
Speaker Wire (Red)
SDS6008
Speaker Wire (Green)
SDS6009
Speaker Wire (Purple)
SDS6010
Speaker Wire (Blue)
SDS6011
Speaker Wire (Grey)
SDS6012
Non Skid Pads
SEP1300
Non Skid Pads (for SW)
SEP1302
Polyethylene Bag
SHL6008
NSP
Stand Set
SEA1644
Packing
SEC1810
Polyethylene Bag S0
SHL1349
Stand
SNK2758
NSP
Screw Set
SEA1645
Screw
BMZ50P140FNC
Screw
BMZ50P200FZK
Polyethylene Bag S0
SHL1259
NSP
Tape Set
SEA1654
Tape
SEP1306
Polyethylene Bag S0
SHL1349
Supplement Inst.
SRK1008
Top Protector
SHA2417
Middle Protector
SHA2418
Bottom Protector
SHA2419
Protection Sheet S5
SHC1813
Protection Sheet
SHC1814
Paking Case
SHG2540
Polyethylene Bag
SHL1345
Polyethylene Bag S1
SHL1381
Polyethylene Bag S2
SHL1382
CS ASSY (Front)
Mark No.
Description
Part No.
NSP
CS ASSY (L)
SMW1813
Screw
BPZ30P080FMC
Screw
BPZ35P080FZB
Screw
BPZ35P120FZB
Speaker
FK26AP13-51F
Speaker
K101DC55-51D
Hexagon Socket Screw
SBA1228
Gasket
SEB1282
Packing
SEC1805
Packing
SEC1808
Packing
SEC1812
Packing
SEC1819
Packing
SEC1829
Grille
SMG1806
NSP
Grille Cloth
SAS1568
NSP
Grille Frame
SMH1080
NSP
Acoustic Absorbent
SMV2194
NSP
Acoustic Absorbent
SMV2199
Top Plate (L)
SNK2748
NSP
Front Cabinet
SNK2761
NSP
Rear Cabinet
SNK2762
NSP
Coution Label (L)
SRN1010
Network ASSY
SWN1728
NSP
CS ASSY (R)
SMW1814
Screw
BPZ30P080FMC
Screw
BPZ35P080FZB
Screw
BPZ35P120FZB
Speaker
FK26AP13-51F
Speaker
K101DC55-51D
Hexagon Socket Screw
SBA1228
Gasket
SEB1282
Packing
SEC1805
Packing
SEC1808
Packing
SEC1812
Packing
SEC1819
Packing
SEC1829
Grille
SMG1806
NSP
Grille Cloth
SAS1568
NSP
Grille Frame
SMH1080
NSP
Acoustic Absorbent
SMV2194
NSP
Acoustic Absorbent
SMV2199
Top Plate (R)
SNK2749
NSP
Front Cabinet
SNK2761
NSP
Rear Cabinet
SNK2762
NSP
Caution Label (R)
SRN1011
Network ASSY
SMN1728
NSP
Base ASSY
SXG1071
Screw
BMZ30P050FZK
Non Skid Pad
SEB1283
NSP
Base
SNH1076
NSP
Base
SNN1019
NSP
SP Stand ASSY
SXG1072
Screw
BPZ35P120FZB
NSP
Badge
SAM6006
Connection Cord
SDF1105
Packing
SEC1828
In-Put Terminal
SKX1062
NSP
Acoustic Absorbent
SMV2200
NSP
Front Stand
SNK2763
NSP
Rear Stand
SNK2764
NSP
Cosmetic Plate
SNK2765


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3
1
23
4
1
2
3
4
C
D
F
A
B
E
S-DV740
Mark No.
Description
Part No.
CS ASSY (Subwoofer)
Mark No.
Description
Part No.
CS ASSY (Center)
Mark No.
Description
Part No.
CS ASSY (Surround)
Front Cabinet
SNK2742
Rear Cabinet (L)
SNK2743
Bottom Plate
SNK2744
NSP
Rear Cabinet (R)
SNK2771
Grille
SMG1808
NSP
Grille Cloth
SAS1565
NSP
Grille Frame
SMH1077
Speaker Wire
SDD1275
Packing (size 4 x 83 mm)
SEC1806
Packing (size 4 x 134 mm)
SEC1813
Packing (size 4 x 88 mm)
SEC1814
Packing (size 4 x 35 mm)
SEC1815
Packing (size 4 x 20 mm)
SEC1816
NSP
Packing
SEC1837
In-Put Terminal
SKX1062
NSP
Plastic Cap
SNK2790
Speaker
B70DU55-51D
Screw
BPZ35P080FZB
Hexagon Socket Screw
SBA1228
Front Cabinet
SNK2752
Rear Cabinet
SNK2753
NSP
Cosmetic Top Board
SNK2754
Bottom Plate
SNK2755
Grille
SMG1809
NSP
Badge
SAM6006
NSP
Grille Cloth
SAS1566
NSP
Grille Frame
SMH1079
Speaker Wire
SDD1275
Packing (size 4 x 75 mm)
SEC1807
Packing (size 4 x 237 mm)
SEC1817
Packing (size 60 x 45 mm)
SEC1835
In-Put Terminal
SKX1062
NSP
Acoustic Absorbent (White)
SMV2195
NSP
Acoustic Absorbent (Black)
SMV2199
Speaker
K101DC55-51D
Screw
BPZ35P080FZB
NSP
Cabinet
SMM1996
Grille
SMG1810
NSP
Grille Cloth
SAS1567
NSP
Grille Frame
SMH1081
Cable
SDD1331
Packing
SEC1627
Input Terminal
SKX1060
NSP
Paper Tube 50
SMR1373
NSP
Acoustic Absorbent (White)
SMV2196
NSP
Acoustic Absorbent (Black)
SMV2197
SDD1275
SDD1331
Full-Range
INPUT
Red
White
Packing
Packing
INPUT
Red
Black
Woofer
SCHEMATIC DIAGRAM
Network Assy (SWN1728)
WHITE(-)
BLUE(+)
RED(+)
WHITE(-)
Tw
IN
(+)
(-)
1.0
µF
FULL RANGE
NSP
Cosmetic Buffle
SNK2756
NSP
Cosmetic Port Tube
SNK2757
Speaker
M16LR90-51D
Screw (for Cosmetic Port Tube)
BPZ40P100FMC
Screw (for Speaker unit)
BYC40P160FZB
Mark No.
Description
Part No.


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4
1
23
4
12
3
4
C
D
F
A
B
E
S-DV740
PRODUCT APPEARANCE
CS ASSY(F)
TOP
LPATRE
UNDERSIDE
(Y2
View)
Y2
No.
Part
Name
Num.
1
1F
ront
Cabinet
1
2R
ear
Cabinet
1
3
-1
Top
Plate
(L)
<CS
ASSY
(L)>
1
3
-2
Top
Plate
(R)
<CS
ASSY
(R)>
1
4
Gasket
4
5
Hexagon
Socket
Screw
1
6G
rille
1
7N
e
tw
o
rk
Assy
1
8
Loud
Speaker
(TW)
1
9
Loud
Speaker
(WF)
2
10
Packing
2
11
Packing
1
12
Packing
1
13
Packing
1
14
Packing
2
15
Acoustic
Absorbent
(Polyester
Fiber)
2
16
Acoustic
Absorbent
(Duffel
Felt)
1
21
-1
Caution
Label
(L)
<CS
ASSY
(L)>
1
21
-2
Caution
Label
(R)
<CS
ASSY
(R)>
8
17
Screw
2
18
Screw
4
19
Screw
1
31
Front
Stand
1
32
Rear
Stand
1
33
Cosmetic
Plate
1
34
Badge
1
35
IN-PUT
Terminal
1
36
Connection
Cord
2
37
Packing
2
38
Acoustic
Absorbent
(Duffel
Felt)
3
39
Screw
1
41
Base
(Metal)
1
42
Base(
Plastic)
4
43
Non
Skid
Pad
6
44
Screw
1
51
Cosmetic
Plate
1
20
-1
Model
Label
<CS
ASSY
(L)>
1
20
-2
Model
Label
<CS
ASSY
(R)>
2
52
Screw
4
53
Screw
13
14
10
12
16
11
38
37
36
34
A'
Y1
42
41
31
CS
ASSY(L)
CS
ASSY(R)
17
X1
X2
B
12
52
32
39
53
44
43
35
8
18
19
9
16
15
7
6
51
A
5
4
CS
ASSY(L)
CS
ASSY(R)
33
SP
STAND
ASSY
SECTION:A-A'
BASE
ASSY
21
-1
21
-2
20
-2
20
-2
REAR
INSIDE
(XS
View)
Bottom(Y1
View)
DETAIL
B(S=1/1)
FRONT
INSIDE
(X1
View)


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5
1
23
4
1
2
3
4
C
D
F
A
B
E
S-DV740
Only
for
L
side
Only
for
R
side
GRILLE
11
1
1
Num.
No.
No.
PARTS
PARTS
Num.
1
2
3
6
10
1
9
SCREW(M3.5
×
8)
5
4
REAR
CABINET
12
7
4
8
PACKING
PACKING
BOTTOM
PLATE
FRONT
CABINET
8
SPEAKER
WIRE
PACKING
YOKE
CAP
COSMETIC
STAND-
IN-PUT
TERMINAL
PACKING
14
15
16
18
17
HEXAGON
SOCKET
SCREW
PLASTIC
CAP
1
1
1
1
2
1
2
1
1
1
1
MODEL
LABEL
1
SPEAKER
13
PACKING
1
This
part
is
enclosed
as
a
accessories.
1
2
4
5
6
8
9
10
12
11
13
14
15
16
17
18
3
7
PRODUCT APPEARANCE
CS ASSY(S)