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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 2005
RRV3146
T ­ ZZR APR. 2005 Printed in Japan
S-DV350ST
XTW/UC
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
The grille assy and the cosmetic plate assy are attached to the
cabinet by 9 external screws. To detach the grille assy and the
cosmetic plate assy, first remove 3 screws of a connection part
with the base assy. Next remove 2 screws of the cosmetic plate
assy lower side. Next remove 7 screws of the cabinet. Then
carefully disconnect the wires of the woofer mounted on the
grille assy and input terminal.
To detach the cosmetic plate assy, remove 2 screws of connec-
tion part with grille assy.
The woofer is attached to the grille assy by 4 internal screws.
To detach it, unfasten there screws. When attaching it, face its
terminal upward.
When exchange the tweeter, do it with the grille assy.
CS Assy ( Surround Speaker )
The grille assy is attached to the cabinet by its bosses. To de-
tach it, pry it open by inserting a flat blade screwdriver into
downside of it.
The speaker unit is attached to the grille by 4 internal screws.
To detach it, first unfasten those screws. Next remove 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 8 screws. To detach
it ,unfasten those screws.
The speaker unit, together with the grille, is attached to the
cabinet by 4 external screws.
To detach it, unfasten those screws. To detach it, first remove
the cabinet. Then remove the cable.
When attaching it, face its terminal toward the input terminal.
SPEAKER SYSTEM
Surround
Center
Front
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


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2
1
23
4
12
3
4
C
D
F
A
B
E
S-DV350ST
NSP
CS Assy (Front)
SMW1865
NSP
CS Assy (Surround)
SMW1861
NSP
CS Assy (Center)
SMW1862
NSP
Model Label (FL)
SAN3613
NSP
Model Label (FR)
SAN3614
NSP
Model Label (SL)
SAN3579
NSP
Model Label (SR)
SAN3580
NSP
Model Label (C)
SAN3581
NSP
Accessary Set
SEA1685
Speaker Wire (White)
SDS1174
Speaker Wire (Red)
SDS1175
Speaker Wire (Blue)
SDS1176
Speaker Wire (Gray)
SDS1177
Speaker Wire (Green)
SDS1178
NSP
Screw Set
SEA1674
NSP
Bracket Set
SEA1681
Non Skid Pads
SEC1912
Non Skid Pads
SEP6002
Polyethylene Bag S2
SHL1251
NSP
Bracket Set
SEA1681
NSP
Screw Set
SEA1682
Mounting Bracket
SNN1047
Polyethylene Bag S1
SHL1429
NSP
Screw Set
SEA1682
Screw
BMZ50P120FNC
Polyethylene Bag S0
SHL1314
NSP
Screw Set
SEA1674
Screw
BMZ50P120FNC
Screw
CMZ50P200FTB
Polyethylene Bag S0
SHL1314
NSP
Bracket (L)Set
SEA1695
Polyethylene Bag S1
SHL1312
Bracket (L) Assy
SXG1083
Bracket (L)Assy
SXG1083
NSP
Packing
SEC1922
NSP
Bracket (L)
SNK2895
NSP
Bracket (R)Set
SEA1696
Polyethylene Bag S1
SHL1312
Bracket (R) Assy
SXG1084
Bracket (R)Assy
SXG1084
NSP
Packing
SEC1922
NSP
Bracket (R)
SNK2896
Supplement Inst.
SRK1026
Top Protector (ST)
SHA2485
Bottom Protector (ST)
SHA2486
Paking Case
SHG2637
Polyethylene Bag S1(for Center Speaker) SHL1419
Polyethylene Bag S2(for Surroud Speaker)SHL1420
Polyethylene Bag S2(for Front Speaker) SHL1426
Polyethylene Bag S3(for Base )
SHL1427
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.
CS ASSY (Front) SMW1865
Mark No.
Description
Part No.
NSP
Cabinet
SNK2855
NSP
Base Assy
SXB1477
Screw
BPZ30P060FNC
Non Skid Pad
SEB1283
NSP
Base
SNH1082
NSP
Top Base
SNN1046
Grille Assy
SXB1479
Packing
SEC1923
NSP
Grille
SMG1845
NSP
Grille Cloth
SAS1595
NSP
Baffle
SNK2857
Cosmetic Plate Assy
SXB1476
NSP
Badge 28
SAM1506
Cosmetic Plate
SNK2856
Packing
SEC1923
Input Terminal
SKX1096
NSP
Acoustic Absorbent(White.150x200) SMT1294
NSP
Acoustic Absorbent(White.200x200) SMT1295
NSP
Acoustic Absorbent(White.150x90)
SMV2194
NSP
Acoustic Absorbent(Blach.75x75)
SMV2198
NSP
Acoustic Absorbent(Blach.50x80)
SMV2199
NSP
Acoustic Absorbent(Blach.100x200) SMV2217
NSP
Acoustic Absorbent(Blach.50x50)
SMV2218
Network Assy
SWN1748
Speaker
K77DU55-53D
Screw
BPZ35P080FTB
Screw
BPZ35P120FTB


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3
1
23
4
1
2
3
4
C
D
F
A
B
E
S-DV350ST
Mark No.
Description
Part No.
CS ASSY (Center) SMW1862
NSP
Cabinet
SNK2851
Grille
SMG1840
NSP
Badge 28
SAM1506
NSP
Grille Cloth
SAS1591
NSP
Baffle
SMK2852
Connecting Cord
SDD1345
Packing (size 4x81 mm)
SEC1913
Input Terminal
SKX1096
NSP
Acoustic Absorbent (White)
SMT1293
NSP
Acoustic Absorbent (Black)
SMT2198
Speaker
K77DU55-51D
Screw
BPZ35P080FNI
Screw
BPZ35P120FNI
SCHEMATIC DIAGRAM
SDD1345 (Connecting Cord)
Full-Range
INPUT
Red
White
SWN1748 (Network Assy)
Mark No.
Description
Part No.
CS ASSY (Surround) SMW1861
NSP
Inner Baffle
SNK2848
NSP
Cabinet (L)
SNK2849
NSP
Cabinet (R)
SNK2871
Grille
SMG1839
NSP
Badge 28
SAM1506
NSP
Grille Cloth
SAS1590
NSP
Grille Frame
SMH1102
Connecting Cord
SDD1345
Gasket
SEC1910
Packing (size 4x104 mm)
SEC1927
Packing (size 4x111 mm)
SEC1928
Packing (size 4x 84 mm)
SEC1929
Input Terminal
SKX1096
Speaker
K77DU55-51D
Screw
BPZ35P080FNI
Screw
BPZ35P120FNI
WHITE(-)
BLUE(+)
BLUE(+)
RED(-)
Tw
IN
(+)
(-)
Wf


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4
1
23
4
12
3
4
C
D
F
A
B
E
S-DV350ST
PRODUCT APPEARANCE
CS ASSY (Front)
SECTION:C-C'(S=1/1)
No.
Part Name
(S=
2
/
1)
CC
'
FRONT
INSIDE
(VIEW
X1)
SECTION:B-B'
TOP
VIEW
(VIEW
Y1)
SECTION:A-A'
X1
1
1
1
2
1
3
1
4
1
5
1
6
4
7
1
8
1
9
1
10
1
11
1
12
2
13
2
14
2
15
2
16
3
22
1
1
17
2
18
9
19
7
20
6
21
#
Four
occasions
#
Four
occasions
#
Two
occasions
#
Ulter
Joining
#
Close
in
orderfrom
this
screw
to
the
lower
part.
23
24
4
25
21
12
1
19
10
8
2
4
5
20
7
22
6
23
3
13
17
13
18
16
14
16
15
19
20
20
20
25
9
24
11
Num.
Cabinet
Grille
--
Cosmetic Plate
Badge 28
Base Top
Base
Non Skid Pad
Input Tarminal
Network Assy
Speaker (WF)
Speaker (TW) # Included in the
Network assy
Packing
Acoustic Absorbent (Polyester Fiber)
Acoustic Absorbent (Polyester Fiber)
Acoustic Absorbent (Polyester Fiber)
Acoustic Absorbent (Duffel Felt)
Acoustic Absorbent (Duffel Felt)
Acoustic Absorbent (Duffel Felt)
Acoustic Absorbent (Duffel Felt)
Scrw (3.5x8)
Scrw (3.5x8)
Scrw (M5x20)
Scrw (3.5x12)
#Accessary Parts
Glue
Model Label
A
A'
B'
Y1
Cosmetic
Plate
Assy
Base
Assy


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5
1
23
4
1
2
3
4
C
D
F
A
B
E
S-DV350ST
x2
x2
PARTS
QTY
No.
2
1
3
4
5
6
7
1
1
1
1
1
2
8
CABINET
GRILLE
SPEAKER
INPUT TERMINAL BOARD
SPEAKER WIRE
PACKING
8
Acoustic Absorbent(Polyester Fiber)
92
10
1
Acoustic Absorbent(Duffel Felt)
11
1
MODEL LABEL
1
SCREW(BPZ35P080FZB)
x8
1
4
5
7
8
10
9
2
3
6
11
SCREW(BPZ35P0120FZK)
Center
6
x2
11
6
8
7
5
4
x8
x2
12
3
2
10
1
Screw
(M3.5x12)
8
1
Screw
(M3.5x8)
2
1
1
1
12
1
Speaker
11
1
1
1
10
2
1
Part Name
No.
Num.
9
8
7
6
5
4
3
2
1
Grille
Input Terminal
Connecting Cord
Packing
Acoustic Absorbent(Polyester Fiber)
Acoustic Absorbent(Duffel Felt)
Model Label
Badge 28
Cabinet
PRODUCT APPEARANCE
CS ASSY(Center)