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JBL

LS 120P/230 Service Manual

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Summary of Contents for JBL LS 120 P

Page 1: ...50 Crossways Park Dr Woodbury New York 11797 LS 120 P 230V Powered subwoofer CONTENTS SYSTEM CONNECTIONS 2 ELECTRICAL PARTS LIST 6 OPERATION 3 PCB DRAWINGS 10 SPECIFICATIONS 4 SCHEMATIC DIAGRAMS 14 AS...

Page 2: ...essor does not contain a Dolby Digital or DTS processor but has subwoofer outputs Set line level LFE switch to Normal NOTE If your receiver processor has only one sub out you may use either the L or R...

Page 3: ...e felt as well as heard However overall balance must be maintained or the music will not sound natural An experienced listener will set the volume of the subwoofer so its impact on bass response is al...

Page 4: ...s on 17 cycles off Declaration of Conformity We Harman Consumer Group Inc 2 route de Tours 72500 Ch teau du Loir France declare in own responsibility that the product described in this owner s manual...

Page 5: ...000 05681 0BAE felting cloth chip 1 pcs 9 2 010 7625 05136 E AMP230V 1 pcs 4 352 FM04020D605 E Screw 18 pcs 10 357 XM08186 E CONPPER NUT 4 pcs 5 30PR14FZD DW01 E Woofer 1 pcs 11 327 010 05037 0BAE Gri...

Page 6: ...E SCREW M3 6mm ELECTRIC BLACK RoHS 1 351 HM04010A217 E M4 10 MACHINE SCREW ELECTRIC BLACK RoHS 4 352 AM03008D040 E 3 8 BTAPPING SCREWELECTRIC BLACK RoHS 2 352 AM03008D041 E 3 8 BTAPPING SCREW PLATTING...

Page 7: ...5W 5 RoHS 2 R224 R225 116 142003F26 E METAL FILMRESISTOR 200K 1 4W 1 MF 26mm TAP RoHS 1 R209 135 4228M35 E ELECTROLYTIC CAP 2200uF 35V 20 RoHS 2 C170 C171 135 4688M80 E ELECTROLYTIC CAP 6800U 80V 20 R...

Page 8: ...0 16221J26 E RESISTOR 220 1 6W 5 CF 26mm TAP RoHS 2 R119 R120 110 16223J26 E RESISTOR 22K 1 6W 5 CF 26mm TAP RoHS 2 R141 R148 110 16274j26 e RESISTOR 270K 1 6W 5 CF 26mm TAP RoHS 1 R138 110 16432j26 e...

Page 9: ...LYTIC CAP 1U 50V 20 TAP RoHS 1 C126 135 3106M50 E ELECTROLYTIC CAP 10uF 50V 20 TAP RoHS 4 C109 C111 C123 C129 135 3107M16 E ELECTROLYTIC CAP 100uF 16V 20 TAP RoHS 5 C113 C115 C132 C134 C13 6 135 3107m...

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