Page 1
Front
Surround
Center
SPEAKER SYSTEM
S-DV350ST
XTW/UC
ORDER NO.
RRV3146
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
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 connection 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 detach 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.
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
T – ZZR APR. 2005 Printed in Japan
Page 2
1
N
23
4
PARTS LIST
OTES:
A
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.
For Packing
Mark No. Description Part No.
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
B
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
C
NSP Bracket Set SEA1681
NSP Screw Set SEA1682
NSP Screw Set SEA1682
NSP Screw Set SEA1674
D
Non Skid Pads SEC1912
Non Skid Pads SEP6002
Polyethylene Bag S2 SHL1251
Mounting Bracket SNN1047
Polyethylene Bag S1 SHL1429
Screw BMZ50P120FNC
Polyethylene Bag S0 SHL1314
Screw BMZ50P120FNC
Screw CMZ50P200FTB
Polyethylene Bag S0 SHL1314
CS ASSY (Front) SMW1865
Mark No. Description Part No.
NSP Cabinet SNK2855
NSP Base Assy SXB1477
Screw BPZ30P060FNC
NSP Base SNH1082
NSP Top Base SNN1046
NSP Grille SMG1845
NSP Grille Cloth SAS1595
NSP Baffle SNK2857
NSP Badge 28 SAM1506
NSP Acoustic Absorbent
NSP Acoustic Absorbent
NSP Acoustic Absorbent
NSP Acoustic Absorbent
NSP Acoustic Absorbent
NSP Acoustic Absorbent
NSP Acoustic Absorbent
Non Skid Pad SEB1283
Grille Assy SXB1479
Packing SEC1923
Cosmetic Plate Assy SXB1476
Cosmetic Plate SNK2856
Packing SEC1923
Input Terminal SKX1096
Network Assy SWN1748
Speaker K77DU55-53D
Screw BPZ35P080FTB
Screw BPZ35P120FTB
(White.150x200)
(White.200x200)
(White.150x90)
(Blach.75x75)
(Blach.50x80)
(Blach.100x200)
(Blach.50x50)
SMT1294
SMT1295
SMV2194
SMV2198
SMV2199
SMV2217
SMV2218
NSP Bracket (L)Set SEA1695
Polyethylene Bag S1 SHL1312
Bracket (L) Assy SXG1083
NSP Packing SEC1922
NSP Bracket (L) SNK2895
NSP Bracket (R)Set SEA1696
E
NSP Packing SEC1922
NSP Bracket (R) SNK2896
F
2
Bracket (L)Assy SXG1083
Polyethylene Bag S1 SHL1312
Bracket (R) Assy SXG1084
Bracket (R)Assy SXG1084
Supplement Inst. SRK1026
Top Protector (ST) SHA2485
Bottom Protector (ST) SHA2486
Paking Case SHG2637
Polyethylene Bag S1
Polyethylene Bag S2
Polyethylene Bag S2
Polyethylene Bag S3
(for Center Speaker)
(for Surroud Speaker)
(for Front Speaker)
(for Base )
SHL1419
SHL1420
SHL1426
SHL1427
S-DV350ST
1234
Page 3
1
234
CS ASSY (Surround) SMW1861
Mark No. Description Part No.
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
CS ASSY (Center) SMW1862
Mark No. Description Part No.
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
A
B
C
SCHEMATIC DIAGRAM
SWN1748 (Network Assy)
(+)
IN
(-)
SDD1345 (Connecting Cord)
INPUT
Red
White
BLUE(+)
Wf
WHITE(-)
BLUE(+)
Tw
RED(-)
D
E
Full-Range
F
S-DV350ST
1
2
3
4
3
Page 4
1
23
PRODUCT APPEARANCE CS ASSY (Front)
No. Part Name
1
Cabinet
2
Grille
A
3
Cosmetic Plate
4
Badge 28
5
Base Top
6
Base
7
Non Skid Pad
8
Input Tarminal
9
Network Assy
10
Speaker (WF)
11
Speaker (TW)
12
Packing
13
Acoustic Absorbent (Polyester Fiber)
14
Acoustic Absorbent (Polyester Fiber)
15
Acoustic Absorbent (Polyester Fiber)
16
Acoustic Absorbent (Duffel Felt)
17
Acoustic Absorbent (Duffel Felt)
18
Acoustic Absorbent (Duffel Felt)
19
Acoustic Absorbent (Duffel Felt)
20
Scrw (3.5x8)
21
Scrw (3.5x12)
22
Scrw (3.5x8)
23
Scrw (M5x20)
24
Glue
25
Model Label
B
# Included in the
Network assy
#Accessary Parts
Num.
1
1
1
1
1
1
4
1
1
1
1
1
2
2
2
2
1
2
4
9
7
6
3
—
1
SECTION:C-C'(S=1/1)
9
12
4
20
23
22
5
6
7
SECTION:B-B'
Base Assy
Cosmetic Plate Assy
FRONT INSIDE
(VIEW X1)
20
CC'
20
(S= 2 / 1)
11
24
10
# Ulter Joining
C
19
21
# Close in orderfrom
this screw to the lower
13
25
part.
17
13
18
# Two occasions
16
14
# Four occasions
16
X1
15
# Four occasions
8
19
SECTION:A-A'
D
B'
TOP VIEW
(VIEW Y1)
1
20
A
A'
Y1
E
2
4
3
F
4
S-DV350ST
1234
Page 5
1
PRODUCT APPEARANCE
234
CS ASSY(Center)
10
1
3
4
x8
8
5
Center
2
7
x2
9
11
No.
PARTS
QTY
6
x2
1
CABINET
1
2
1
GRILLE
SPEAKER
3
1
INPUT TERMINAL BOARD
4
1
SPEAKER WIRE
5
1
PACKING
2
6
1
SCREW(BPZ35P080FZB)
7
SCREW(BPZ35P0120FZK)
8
8
Acoustic Absorbent(Polyester Fiber)
92
10
1
Acoustic Absorbent(Duffel Felt)
111MODEL LABEL
A
x2
6
11
12
B
C
D
x2
6
7
2
5
x8
8
4
Part Name
3
1
No.
Cabinet
1
Grille
2
Speaker
3
Input Terminal
4
Connecting Cord
5
Packing
6
Screw
(M3.5x8)
7
Screw
(M3.5x12)
8
Acoustic Absorbent(Polyester Fiber)
9
Acoustic Absorbent(Duffel Felt)
10
Model Label
11
Badge 28
12
Num.
1
1
1
1
1
2
1
8
2
1
1
1
E
10
F
S-DV350ST
1
2
3
4
5
Page 6
1
PRODUCT APPEARANCE
CS ASSY(Surround)
A
23
4
13
ONLY SURROUND(L)
B
10
8
ONLY SURROUND(R)
14
C
5
Part Name
No.
Cabinet
1
Inner Buffle
2
Grille Assy
3
Connecting Cord
4
Packing
5
Packing
D
6
Gasket
7
Input Terminal
8
Speaker
9
+Screw(M3.5x8)
10
Badge 28
11
+Screw(M3.5x12)
12
Model Label
13
Glue (ZBA-5119)
14
Packing
15
Num.
1
1
1
1
1
2
1
1
1
5
1
4
1
1
9
3
4
7
15
11
E
F
2
1
6
S-DV350ST
6
12
1234
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