Harman Kardon HS-250 & 230 Rev 2 free download

File name HS-250 & 230 Rev 2.pdf

harman/kardon HS 250/230 Service Manual harman/kardon Service Manual HS 250/230 Integrated Home Theater unit CONTENTS TECHNICAL SPECIFICATIONS 2 ELECTRICAL PARTS LIST 11 TROUBLESHOOTING GUIDE 3 SEMICONDUCTOR PINOUTS 26 FRONT PANEL CONTROLS 5 PCB DRAWINGS 40 FRONT PANEL DISPLAY 6 BLOCK DIAGRAM 45 REAR PANEL CONNECTIONS 7 WIRING DIAGRAM 46 PACKAGE LIST AND PARTS 9 SCHEMATIC DIAGRAMS 47 EXPLODED VIEW AND PARTS 10 Released EU2008 harman/kardon, Inc. Rev 2, 07/2012 250 Crossways Park Dr. Woodbury, New York, 11797 Page 1 of 60 harman/kardon HS 250/230 Service Manual HS 250 Controller Specifications ENGLISH DVD player Pickup: Semiconductor laser, wavelength 650nm Signal system: NTSC / PAL Video signal horizontal resolution: More than 480 lines (DVD) Video signal-to-noise ratio: More than 60 dB (DVD) Audio frequency response: DVD (PCM): 20 Hz ~ 22 kHz (+/- 1.0 dB) (Stereo) CD (PCM): 20 Hz ~ 20 kHz (+/- 1.0 dB) Audio signal-to-noise ratio: More than 80 dB (PCM) Total harmonic distortion: Less than 0.01% (PCM) Dynamic range: DVD (PCM): More than 85 dB (EIAJ, 2 kHz) CD: More than 85 dB (EIAJ) FM Tuner System: PLL quartz-locked digital synthesizer system Tuning range: 87.50 ~ 108.00 MHz Antenna terminals: 75 Ohms, unbalanced Intermediate frequency: 10.7 MHz Video Outputs HDMI Component Video Output: Y: 1 Vp-p/75 Ohms, sync negative polarity Cr: 0.7 Vp-p/75 Ohms