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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
RRV2681
T ­ ZZM SEPT. 2002 Printed in Japan
S-CR50A
S-CR50A
XTW/E
SPEAKER SYSTEM
FOR PRECAUTION OF
REASSEMBLY AND DISASSEMBLY
The grille is attached to the baffle by its bosses and press-fit-
ting. To detach it, pry it open by inserting a flat blade tool be-
tween the grille and the cabinet. Be careful not to damage the
grille or the cabinet.
The speaker units are attached to the cabinet by 8 external
screws. To detach them, first remove the grilles. Next unfasten
those screws. Then remove the speaker units. When attaching
them, their terminals have to face the centre part of the cabinet.


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2
1
23
4
12
3
4
C
D
F
A
B
E
S-CR50A
Mark No.
Description
Part No.
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.
Speaker
B52MC45-51KW
Grille
FRMG-187
Cs Cord
FRWN-171
Plastic Cap
FRNK-308
Screw (4 x12 mm)
BPZ40P120FZB
Screw (3 x 8 mm)
BPZ30P080FZB
Top Foam Protector
MNHA015
Bottom Foam Pad
MNHA016
Foam Polybag (for Center SP)
MNHC001
Foam Polybag (for Rear SP)
MNHC002
Packing Case
SHG2463
Red Grilles (for Center SP)
MNMG005
Red Grilles (for Rear SP)
MNMG006
Operating Instructions
SRD1244
(English,Chinese)
Cables (Speaker Cords)
FREA-029
Stickers
MNRW002
Mounting Panel + Screws
FREA-016
SCHEMATIC DIAGRAM
INPUT
Black
Red
Blue
White
Blue
White
For Center SP
For Rear SP
Speaker
B52MC45-51KW
Grille
FRMG-188
Cs Cord
FRWN-172
Fung Nut M5
SBN1044
Screw (4 x12 mm)
BPZ40P120FZB
Screw (3 x 8 mm)
BPZ30P080FZB
Mark No.
Description
Part No.