JVC SX-L3WD User manual

SERVICE MANUAL
SPEAKER SYSTEM
No.20879
Nov. 2000
COPYRIGHT 2000 VICTOR COMPANY OF JAPAN, LTD.
SX-L3WD
SX-L3WD
Contents
Safety Precautions
Disassembly method
Standard schematic diagram
1-2
1-3
1-4
Area Suffix
E
UContinental Europe Other Areas

SX-L3WD
1-2
!Burrs formed during molding may be left over on some parts of the chassis. Therefore,
pay attention to such burrs in the case of preforming repair of this system.
Safety precaution

SX-L3WD
1-3
CC
Holder
Holder
B
B
A
Front net
Tweeter
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Woofer
Woofer
Tweeter
Net walk assembly
Speaker cord
(Yellow, Black)
Speaker cord
(Red, Black)
Caution
Care should be taken not to turn the speaker
face down.
Turning the speaker face down may damage the
edges of the speaker.
Disassembly method
Removing the front net (See Fig. 1)
Remove the front net from the four holders that are
fixing the front net.
1.
Removing the tweeter (See Fig. 2&3)
Removing the front net.
Remove the three screws A attaching the tweeter
using a hexagon wrench.
Remove the speaker cord (Yellow, Black).
1.
2.
Removing the woofer (See Fig. 2&4)
Removing the front net.
Remove the four screws B attaching the woofer
using a hexagon wrench.
Remove the speaker cord (Red, Black).
1.
2.
Removing the net walk assembly
(See Fig. 5)
Removing the front net.
Removing the tweeter.
Removing the woofer.
Remove the sound absorbent material inside of the
speaker box.
Remove the four screws C attaching the net walk
assembly.
Lift the net walk assembly.
1.
2.
3.

Printed in Japan
200011(V)
VICTOR COMPANY OF JAPAN, LIMITED
AUDIO & COMMUNICATION BUSINESS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
No.20879
SX-L3WD
SP-11
LE10014-010A
C2 4.7 F/50V
R1 3.3 /5W
INPUT
L1 0.56 mH
SP-21
LE10003-006A
L2 0.33 mH
C1 2.2 F/50V
Standard schematic diagram