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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 2008
S-CX303-K
RRV3800
T-ZZR JULY 2008 Printerd in Japan
SPEAKER SYSTEM
S-CX303-K
/XTM/E
1.1 FRONT SPEAKER
The grille is attached to the cosmetic baffle by 4 catches.
Detach by pulling it toward you.
The cosmetic baffle is attached to the baffle by press fitting.
To detach it, pry it open by inserting a flat blade screwdriver into lower side slot.
The woofer is attached to the baffle by 4 external screws.
The tweeter is attached to the cosmetic baffle by 2 internal screws.
To detach the speaker unit, first remove the cosmetic baffle. Next unfasten those screws. Then remove the connecting cord.
When attaching the woofer, face its terminal toward the upward.
1.2 SUBWOOFER
The base cover is attached to the base by press fitting.
To detach it, pry it open by inserting a flat blade screw driver into back side slot.
The base is attached to the cabinet by 4 external screws.
When detatch it, first remove the base cover. Next unfasten those screws.
The speaker unit is attached to the cabinet board by 4 external screws. To detach it, unfasten those screws.
1. REASSEMBLEY AND DISASSEMBLY PRECAUTION


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2
S-CX303-K
12
3
4
C
D
F
A
B
E
1
23
4
2. EXPLODED VIEWS AND PARTS LIST
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:
2.1 PACKING
Accessory
NSP 1
CS Assy (Front L)
- - - - - - - -
NSP 2
CS Assy (Front R)
- - - - - - - -
NSP 3
CS Assy (Subwoofer)
- - - - - - - -
4
Polyethylene Bag (for Front)
439929331911
5
Protection Sheet (for Subwoofer)
439929331931
6
Polyethylene Bag
439929331916
(for Accessories)
7
Polyethylene Bag (for SW)
439929331925
8
Protection Sheet (for Front )
439929331930
9
Packing Case
439929334263
10
Protector (Top)
439929364149
11
Protector (Bottom)
439929364150
12
Non Skid Pad (for Subwoofer)
439929484262
13
Non Skid Pad
439929484510
(Large / for Front)
PACKING Parts List
Mark No.
Description
Part No.


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3
S-CX303-K
5
67
8
5
6
7
8
C
D
F
A
B
E
2.2 CS Assy (FRONT)
Model Label
Absorbent
Back
Board
Baffle
Cabinet
(x 4)
(x 4)
(x 2)
6
1
Speaker (Tweeter)
FK26AP32-53F
2
Speaker (Woofer)
W10DC60-53C
3
Connecting Cord (L ch)
439929113237
3
Connecting Cord (R ch)
439929113242
4
Cosmetic Baffle
439929419284
5
Gasket (for Connecting Cord)
439929481122
6
Gasket (for TW Cord)
439929484028
7
Gasket (for Inner Baffle)
439929484287
8
Catch
439929484102
9
Screw (for Woofer)
439929498155
10
Screw (for Tweeter)
439929498156
11
Grille Assy
829929752654
CS Assy (FRONT) Parts List
Mark No.
Description
Part No.


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4
S-CX303-K
12
3
4
C
D
F
A
B
E
1
23
4
2.3 CS Assy (SUBWOOFER)
: Attached to the
applied with adhesive
: Attached to the
applied with adhesive
: Attached to the
applied with adhesive
10
Model Label
Absorbent
Absorbent
Cabinet
Baffle Board
Back Board
Board Support
Bass Pipe
Bass Pipe
(X16)
1
Speaker (Woofer)
B12LR80-51F
2
Connecting Cord
439929113240
3
Base
439929419065
4
Base Cover (Top / Bottom)
439929419286
5
Screw
439929453561
6
Gasket (for Connecting Cord)
439929481122
7
Felt (for Base)
439929484422
8
Cosmetic Baffle Assy
829929752691
CS Assy (SUBWOOFER) Parts List
Mark No.
Description
Part No.


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5
S-CX303-K
5
67
8
5
6
7
8
C
D
F
A
B
E
3. SCHEMATIC DIAGRAM
White
White with Gray Line
White
Gray
Capaciter : 1.2 uF
Speaker
(WF)
Speaker
(TW)
INPUT PLUG
PLUG color
439929113237: White
439929113242: Red
Connecting Cord (439929113237, 439929113242)
3.1 NETWORK ASSY (FRONT)
(Purple)
INPUT PLUG
Speaker
Speaker
White
White
Gray
White with Gray Line
Connecting Cord (439929113240)
3.2 NETWORK ASSY (SUBWOOFER)