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harman/kardon Digital Lounge HS 250/230 Service Manual




harman/kardon Service Manual


Digital Lounge HS 250/230
Integrated Home Theater System controller




DIGITAL LOUNGE




CONTENTS
TECHNICAL SPECIFICATIONS 2 EXPLODED VIEW AND PARTS 10
TROUBLESHOOTING GUIDE 3 ELECTRICAL PARTS LIST 11
FRONT PANEL CONTROLS 5 SEMICONDUCTOR PINOUTS 22
FRONT PANEL DISPLAY 6 PCB DRAWINGS 36
REAR PANEL CONNECTIONS 7 BLOCK DIAGRAM 41
PACKAGE LIST AND PARTS 9 WIRING DIAGRAM 42
SCHEMATIC DIAGRAMS 43




Released EU2008 harman/kardon, Inc. Rev 0, 10/2008
250 Crossways Park Dr.
Woodbury, New York, 11797
Page 1 of 56
harman/kardon Digital Lounge HS 250/230 Service Manual




Digital Lounge 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)

Amplifer output Power (per channel): 65 W (6ohms)
Signal-to-noise ratio: > 85 dB
Total Harmonic distortion: < 0.2%

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: HDMITM Output: Video: 576p, 720p, 1080i
HDMI Version 1.0-compliant
HDCP Version 1.1-compliant
Audio line Outputs Audio L/R: 2 Vrms, 1 kilohms

General Power requirements: AC 230 V, 50 Hz
Max power consumption: 180 W
Idle power consumption: Less than 2 W
Dimensions (WxHxD): 350mm x 84mm x 250mm
Weight: 3,8 kg
* Designs and specifications are subject to change without notice.

Depth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.
Harman Kardon The Bridge, is a registered trademark of Harman International Industries, Incorporated.
Dolby, Pro Logic and the double-D symbol are trademarks of Dolby Laboratories, registered in the United States and/or other countries.
All rights reserved.
DTS is a trademark of Digital Theater Systems, Inc.
Windows Media