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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
RRV2600
T-ZZM MAY. 2002 Printed in Japan
S-HTD520
XTW/UC
SPEAKER SYSTEM
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
The cosmetic baffle is attached to the cabinet by its bosses. To
detach it, pry it open by inserting a flat blade screwdriver into
lower slot. To attach it, press it to the baffle.
The woofer is attatched to the baffle by 4 external screws. To
detach it ,unfasten those screws. When attaching it, face its ter-
minal downward.
The tweeter is attached to the baffle by 2 external screws. To
detach it ,unfasten those screws. When attaching it, face its ter-
minal downward.
(Front SP)
The woofer is attached to the rear baffle by 4 external screws.
To detach it ,unfasten those screws. When attaching it, face its
terminal rightward.
(Sub Woofer)
The grille Assy is attached to the cabinet by 8 screws.
To detach it, unfasten those screws.
The speaker unit, together with the grille Assy, is atached to the
cabinet by 4 external screws. To detach it, unfasten those
screws. To detach it, first remove the cabinet. Then remove the
speaker unit. When attaching it, face its terminal toward the
input terminal.
(Center SP)
The grille Assy is attached to the cabinet by 4 screws. To detach
it, unfasten those screws.
The speaker unit, together with the grille Assy, 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
speaker unit. When attaching it, face its terminal toward the
input terminal.
(Surround Speaker)
Center
Sub Woofer
Front
Surround
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
S-HTD520
Grille Assy
SMG1758
NSP
Badge 23
SAM1490
NSP
Grille Cloth
SAS1527
NSP
Baffle
SNK2593
NSP
Cabinet
SNK2594
NSP
Model Label
SAN3101
Speaker Wire
SDD1312
Packing
SEC1479
Input Terminal
SKX1062
NSP
Acoustic Absorbent
SMV1995
Speaker
D87DU61-52D
Screw (for Baffle - Cabinet)
BPZ40P100FZB
Grille Assy
SMG1759
NSP
Badge 23
SAM1490
NSP
Grille Cloth
SAS1528
NSP
Baffle
SNK2549
NSP
Cabinet
SNK2548
NSP
Model LAbel (L)
SAN3102
NSP
Model LAbel (R)
SAN3103
Fung Nut M5
SBN1044
Speaker Wire
SDD1275
Packing
SEC1479
Input Terminal
SKX1062
NSP
Acoustic Absorbent
SMV1995
NSP
Caution Label
SRW1075
Speaker
D87DU61-52D
Screw (for Baffle - Cabinet)
BPZ40P100FZB
Mark No.
Description
Part No.
Center SP
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
NSP
CS Assy(Front SPx2)
SMW1699
NSP
CS Assy(Sub WF)
SMW1700
NSP
CS Assy(Center SP)
SMW1701
NSP
CS Assy(Surr. SPx2)
SMW1702
For Packing
NSP
Wire Set
SEA1562
Speaker Wire (White)
SDS1108
Speaker Wire (Red)
SDS1109
Speaker Wire (Blue)
SDS1110
Speaker Wire (Gray)
SDS1111
Speaker Wire (Green)
SDS1112
Speaker Wire (Purple)
SDS1113
Non Skid Pads
SEP1240
NSP
Polyethylene Bag
SHL1251
Top Protector
SHA2338
Middle Protector
SHA2339
Bottom Protector
SHA2340
Protection Sheet (Front)
SHC1773
Protection Sheet (Sub WF)
SHC1774
Packing Case
SHG2423
Polyethylene Bag (for Surr. SP)
SHL1252
Polyethylene Bag (for Center SP)
SHL1338
Grille Assy
SMG1757
NSP
Badge 23
SAM1490
NSP
Grille Cloth
SAS1526
NSP
Grille frame
SMH1049
Cosmetic Baffle
SNK2595
NSP
Cabinet
SMM1967
Network Assy
SWN1693
NSP
Model Label (L)
SAN3098
NSP
Model Label (R)
SAN3099
Input Terminal
SKX1060
NSP
Acoustic Absorbent
SMV2117
Speaker (Woofer)
W10DC61-56F
Speaker (Tweeter)
E52AP39-61F
Screw (for Woofer,Tweeter )
BYC40P140FZB
Front SP
Surround SP
Mark No.
Description
Part No.
Mark No.
Description
Part No.
Sub WF
Mark No.
Description
Part No.
NSP
Model Label
SAN3100
Speaker
A14LU83-51F
Screw
BYC40P140FZB
CS Cord
SDD1301
Non Skid Pad
SEC1473
Gasket
SEC1527
Input Terminal
SKX1060
Cosmetic Bafle
SNK2628
Mark No.
Description
Part No.


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3
S-HTD520
PRODUCT APPEARANCE (FRONT)
235.5
145
1
3
7
11
8
6
10
2
5
4
Loud Speaker
1
1
1
1
6
Loud Speaker
1
1
1
1
1
Cabinet
SMM1967
W10DC61-56F
E52AP39-61F
AMG1757
SNK2595
SWN1693
SMV2117
SKX1060
BYC40P140FZB
Network Assy
Model Label
Screw
1
2
3
4
5
6
7
8
9
10
11
Input Terminal
­ ­ ­ ­ ­
Acoustic Absorbent
Cosmetic Baffle
Grille Assy
Part Name
Part Name
No.
Num.
(204)
174
white
white
red
blue
Woofer
Tweeter
I N
Blue
White
Red
White
Blue
White
1.2
µF
Network Assy (SWN1693)


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4
S-HTD520
360
190
silk printing
3
2
4
9
7
6
8
1
11
SAN3100
SKX1060
1
10
1
PAPER TUBE
GASKET
CABINET
MODEL LABEL (SUB WF)
INPUT TERMINAL
ACOUSTIC ABSORBENT
CS CORD
SCREW
SPEAKER
NON SKID PADS
8
1
7
1
6
5
9
1
SNK2628
SDD1301
BYC40P140FZB
SEC1473
SEC1527
1
Part Name
Part Number
Num.
No.
A14LU83-51F
1
COSMETIC BAFFLE
2
3
4
1
1
4
4
(310)
white(blue)
blue(white)
327
11
5
1
10
45
±0.3
INPUT
Blue
Or
White
Full-Range
Speaker Wire
INPUT
White
Blue
Full-Range
Speaker Wire
SDD1301 Product Appearance
The CS cord terminal of SDD1301 is reversed.
Then, the color of the CS cord is alternative.
In
(Out)
Out
(In)
Blue
White
CS Cord (SDD1301)
PRODUCT APPEARANCE (SubWF)


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5
S-HTD520
(76.3)
310
110
white
white
red
red
3
9
10
8
6
5
4
2
1
Gasket
BPZ40P100FZB
SAN3101
SEC1479
1
2
3
4
5
6
7
8
9
10
Model Label
Grille Assy
Speaker Wire
Acoustic Absorbent
Input Terminal
­ ­ ­ ­ ­
Loud Speaker
Cabinet
SNK2594
D87DU61-52D
SDD1312
SMG1758
SMV1995
SKX1062
SCREW
1
1
1
1
1
1
8
1
1
Part Name
Part Number
No.
Num.
INPUT
Red
White
Full-Range
Speaker Wire (SDD1312)
PRODUCT APPEARANCE (Center SP)