Harman/Kardon HK980-230 free download

File name HarmanKardon-HK980-230 amp.pdf

harman/kardon HK 980/230 Service Manual harman/kardon Service Manual HK 980/230 2 x 80W STEREO AMPLIFIER CONTENTS TECHNICAL SPECIFICATIONS 2 BLOCK DIAGRAM 8 REAR PANEL CONNECTIONS 3 SEMICONDUCTOR PINOUTS 9 FRONT PANEL CONTROLS 4 PCB DRAWINGS 24 REMOTE CONTROL INFORMATION 5 SCHEMATIC DIAGRAMS 32 AMP BIAS ADJUSTMENT 6 EXPLODED VIEW AND PARTS 38 WIRING DIAGRAM 7 ELECTRICAL PARTS LIST 40 Released EU2008 harman/kardon, Inc. Rev 0, 11/2008 250 Crossways Park Dr. Woodbury, New York, 11797 Page 1 of 50 harman/kardon HK 980/230 Service Manual Specifications NOMINAL Continuous Average Power Per Channel (FTC) 8 Ohms: 80 Watts@<0.09%THD 20 Hz ­ 20 kHz, both channels driven 4 Ohms: 120 Watts@<0.3%THD Dynamic Power (IHF, 1KHz Tone Burst) 8 Ohms: 115 Watts 4 Ohms: 200 Watts 2 Ohms: 295 Watts 1 Ohms: 380 Watts High instantaneous current capability (HCC) ±80 Amps Power Bandwidth @ Half-Rated output, 8¦ё <10 Hz - 150 kHz Frequency response @ 1W (+0/-3dB) 5 Hz - 150 kHz Damping factor (20Hz-20k Hz) >125 Signal-to-noise Ratio (Reference rated power Tuner/CD 95 dB output, A-WTD) Phono (MM): 75 dB Input sensitivity/Impedance Tuner/CD 270mV/43k Ohms Phono (MM): 4.0mV/47k Ohms Overload: Tuner/CD 6V Phono (MM): 90 mV Tone control range, Bass @ 100 Hz/Treble @ ±10 dB/±10 dB 10 kHz Power supply: AC 230V, 50 Hz Power consumption: 410 W Dimensions (Width x Height x Depth): 440 x 117 x 358 mm Weight: 10.35 kg Harman/kardon 250 Crossways Park Drive,Woodbury, New Y