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1
PARTS LIST
NOTES:
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.
A
Therefore, when replacing, be sure to use parts of identical designation.
B
3
Speaker System
C
D
2
E
F
2
1
2
For Packing
Mark No.
1
Speaker System
Mark No.
3
Speaker System
1
SCHEMATIC DIAGRAM
4
I N
P.SW
P.SW has extreme positive resistance-temperature characteristics. (Less than 0.3W at
the normal temperature). If an abnormal current flows to P.SW due to an excessive
input or unusual signal, P.SW heats up and the resistance rapidly increases. With this
function, the speakers are protected from excessive input or unusual signal. The
resistance value increases even when using a soldering iron for repairing, so allow it to
cool before using.
S-HF31-LR
2
3
Description
1
Protector
2
Packing Case
3
Polyethylene Bag
4
Operating Instructions
(English, French)
Description
Network Assy
Grille
Gasket
Input Terminal
Speaker (Tweeter)
Speaker (Woofer)
Screw (for Tweeter)
Screw (for Woofer)
Network Assy (SWN1766)
P.SW
Red
T135 / 60
Black
C
Blue
1.8 µF/50V
Black
3
4
Part No.
SHA2530
SHG2693
SHL1448
SRD1305
Part No.
SWN1766
SMG1859
SEC2056
SKX1100
SWD9006
SWA9007
BYC30P180FZB
BYC40P200FZB
Woofer
Tweeter
4
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