JBL BASS15, Service Manual

Page 1: ...ICE MANUAL SERVICE MANUAL Powered Subwoofer JBL Consumer Products Inc 80 Crossways Park West Woodbury N Y 11797 1 800 336 4JBL in the USA A Harman International Company Part No 1112 JBLBASS15 16 BASS1...

Page 2: ...Schematic Diagram 22 SPECIFICATIONS BASS 15 16 Amplifier Power RMS 100 Watts Low Frequency Woofer 2 6 1 2 drivers polypropylene Design Bass reflex enclosure Grey or White Inputs Speaker Level input Ou...

Page 3: ...aterials production methods and design refinements are introduced into existing models without notice as a routine expression of our design philosophy For this reason Bass Series loudspeakers may diff...

Page 4: ...pproximately 5 8 ohms 3 Connect a pair of speaker cables to driver terminals Cables should be connected to an integrated amplifier fed by a signal generator Turn on generator and adjust so that speake...

Page 5: ...4 Powered Subwoofer BASS15 16 BASS 15 120v US Version BLOCK DIAGRAM...

Page 6: ...5 Powered Subwoofer BASS15 16 BASS 16 120v US 230v European Versions BLOCK DIAGRAM...

Page 7: ...6 Powered Subwoofer BASS15 16 BASS 15 AMPLIFIER EXPLODED VIEW...

Page 8: ...7 Powered Subwoofer BASS15 16 BASS 16 120v version AMPLIFIER EXPLODED VIEW...

Page 9: ...8 Powered Subwoofer BASS15 16 BASS 16 230v version AMPLIFIER EXPLODED VIEW...

Page 10: ...9 Powered Subwoofer BASS15 16 BASS 15 16 SPEAKER CABINET ASSEMBLY EXPLODED VIEW...

Page 11: ...2 C21 CP1478 SMD CAP 330pF 5 100V NPO 1 C22 CP1475 SMD CAP 33pF 5 50V NPO 12 1 C23 CP1411 CAP ALUM EL 100uF 20 16V 1 C1P CP1495 CAP POLY FILM 0 1uF 5 63V P 1 REF NO PART NO DESCRIPTION QTY Diodes CR1...

Page 12: ...6 1 R9 changed from 4 3K to 62K R10 changed from 56k to 120k R29 changed from 1 8K to 4 7K R51 changed from 33K to 240K C7 changed from 2 2 F to 1 F radial C15 changed from 022 F to 1800 F C11 changed...

Page 13: ...0uF 20 50 2 C2P 3P CP1480 SMD CAP 470pF 5 100v NPO 2 C3 20 CP1473 SMD CAP 220pF 10 50V 2 C4 24 30 CP1415 CAP ALUM EL 2 2uF 20 50V 6 31 32 33 C5 7 11 CP1495 CAP POLY FILM 0 1uF 5 63V 3 REF NO PART NO D...

Page 14: ...4 RS1968 SMD RES 2 2M 5 1 8W 1206 P 2 R47 55 RS1767 SMD RES 1M 5 1 8W 120 P 2 R51 RS2163 SMD RES 143K 1 1 8W 1206 P 1 R56 RS1722 SMD RES 470K 5 1 8W 1206 P 1 Transistors Q1 8 TR1166 PNP Xster 2N5401 2...

Page 15: ...1 4 Powered Subwoofer BASS15 16 BASS 15 16 PACKAGING VIEWS SCS115 MUSIC15...

Page 16: ...1 5 Powered Subwoofer BASS15 16 BASS 15 PRINTED CIRCUIT BOARDS TOP VIEW...

Page 17: ...1 6 Powered Subwoofer BASS15 16 BASS 15 PRINTED CIRCUIT BOARDS BOTTOM VIEW...

Page 18: ...1 7 Powered Subwoofer BASS15 16 BASS 16 PRINTED CIRCUIT BOARDS TOP VIEW...

Page 19: ...1 8 Powered Subwoofer BASS15 16 BASS 16 PRINTED CIRCUIT BOARDS BOTTOM VIEW...

Page 20: ...1 9 Powered Subwoofer BASS15 16 INTEGRATED CIRCUIT DIAGRAM...

Page 21: ...2 0 Powered Subwoofer BASS15 16 BASS 15 120v US Version SCHEMATIC DIAGRAM...

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