JBL SCS160SI, Service Manual

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- CONTENTS -
BASIC SPECIFICATIONS……………….……….……………….1
DETAILED SPECIFICATIONS ……..………………..…………..2
CONNECTIONS…………… …..……………...…………..……...3
OPERATION………………………………………………………. 6
BASIC TROUBLESHOOTING……..……….…………………….7
EXPLODED VIEW……..……….………………………………….8
TEST SET-UP AND PROCEDURE……..……….………..……..9
PCB DRAWINGS…………… ……..………………..…….……..10
MECHANICAL/SATELLITE PARTS LIST………………………16
ELECTRICAL PARTS LIST ……………....……………….…….17
IC/TRANSISTOR PINOUTS……..…….…………………..…….22
SCHEMATICS …………………………………………..…….23
PACKING..………….………………………………..…………….26
SCS150SI/SCS160SI/SCS180.6S Systems
Frequency Response 30Hz – 20kHz (–6dB)
Satellites
Recommended Power
10 – 100 watts
Impedance
8 ohms nominal
Sensitivity
88dB @ 1 watt/1 meter
Tweeter
One 1/2" (13mm) titanium laminate
dome, video-shielded
Midrange
Dual 3" (75mm) drivers, video-
shielded
Dimensions (H x W x D)
8-1/8" x 3-1/2" x 3-7/8"
(206mm x 89mm x 99mm)
Weight
2.65lb/1.2kg
Center
Recommended Power
10 – 100 watts
Impedance
8 ohms nominal
Sensitivity
88dB @ 1 watt/1 meter
Tweeter
One 1/2" (13mm) titanium laminate
dome, video-shielded
Midrange
Dual 3" (75mm) drivers, video-
shielded
Dimensions (H x W x D)
3-1/2" x 8-1/8" x 3-7/8"
(89mm x 206mm x 99mm)
Weight
2.65lb/1.2kg
Subwoofer
Amplifier
150 watts RMS
Woofer
10" (254mm) woofer, bass-reflex
enclosure
Dimensions (H x W x D)
17-3/4" x 15-3/4" x 16-3/4"
(451mm x 400mm x 426mm)
Weight
35 lb/15.9kg
Occasional refinements may be made to existing products without notice but will always meet or exceed original
specifications unless otherwise stated
SCS150SI/SCS160SI/SCS180.6S
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