Harman kardon hksub 12 service manual

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CONTENTS BASIC SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . ... . ... . . .. .. . .. . .. .. .. . . . . . 1 DETAILED SPECIFICATIONS . . . . . ………………... ……………. .. ………... . . .. . . . . .. . … . .2 CONTROLS & CONNECTIONS . . . . . . . . . . . . . .. . . . . . . . . … . . . . .. . . . . . . . . . .. . . .. . . . . 3 CONNECTION GUIDE………... . . . . . . . . . . . . .. . . . . . . . . …... . . . . . .. . . . . . . . . .. . . . . . . . . 5 CONFIGURING RECEIVER/PROCESSOR …………………..……………..……. . . . .. . .. . . . . . . 8 OPERATION……. . . . . .. . . . . . . . .. .. . . . .. .. . . . . …………………….……….. . . . .. . .. . . . . . . 9 BASIC TROUBLESHOOTING GUID E………………………………………………………….. . . . .10 HKSUB 12 EXPLODED VIEW. . . . ………………... ……………. .. ………... . . .. . .. .. . . .. . … . 11 HKSUB 12 AMPLIFIER EXPLODED VIEW. . . . ………………... . .. ………... . . .. . .. .. . . .. . … . 12 HKSUB 12 BLOCK DIAGRAM . . . . . . . . . . . . . .. . . . . . . ……………… . . . . . . .. . .. .. . . . . . . 13 HKSUB 12 TEST PROCEDURE. .. . . . . . . . . . . . . . .. . . . . ……… ………….... . . . .. . .. .. . . . . . 14 HKSUB 12 PCB DRAWINGS. .. . . . . . . . . . . . . . .. . . . . ……… . …………. . . . . . . .. . .. .. . . . . . 15 HKSUB 12 ELECTRICAL PARTS LIST …………. .... . .. . . . . ………….…….. . . . . . .. . .. .. . . . . 17 HKSUB 12 MECHANICAL/PACKING PARTS LIST …………. .... . .. . . . . …... . . . . . .. . .. .. . . . . 20 HKSUB 12 IC – TRANSISTOR PINOUTS . … . . .. . . . . . . ………………….………... . .. .. . . . . . 21 HKSUB 12 SCHEMATIC DIAGRAMS . . . . . . . . .. .. .. .. . . . .. . ……………….……... . . . . . . . . . .22 HKSUB 12 PACKAGE………... . . . . . . . . . . . . .. . . . . . . . . …... . . . . . .. . . . . . . . . .. . . … . . . . .25 SPECIFICATIONS Amplifier Power (RMS) 150 Watts Driver 12" Polymer-coated-cone woofer Inputs Stereo Line Level, dedicated Subwoofer (LFE) and Speaker Level with gold-plated 5-way binding posts Outputs Speaker Level with gold-plated 5-way binding posts Low-Pass Frequency Continuously variable from 50Hz – 150Hz Frequency Response 25Hz – low-pass crossover setting Dimensions (H x W x D) 20-1/2" x 16" x 13-3/4" (520mm x 401mm x 350mm) Weight 40 lb/18kg Occasional refinements may be made to exis ting products without notice but will always meet or exceed original specifications unless otherwise stated. 1 HKSUB12 harman/kardon