General information
Laser safety
This unit employs a laser. To prevent possible eye injury, only a qualified service person should remove the cover or attempt to service this device.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
LASER
Type | InGaAlP semiconductor laser (DVD) | ||
| AlGaAs semiconductor laser (CD) | ||
Wavelenght | 660 nm (DVD) | ||
| 780 nm (CD) | ||
Output Power | 20 mW (DVD writing) | ||
(out of objective) | 0.8 mW (DVD reading) | ||
| 0.3 mW (CD reading) | ||
Beam divergence | 82 degrees (DVD) | ||
| 54 degrees (CD) | ||
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WARNING LOCATION: INSIDE ON LASER COVERSHIELD
CAUTION VISIBLE AND INVISIBLE LASER RADIATION. WHEN OPEN AVOID EXPOSURE TO BEAM
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING UNDGÅ UDSÆTTELSE FOR STRÅLING
ADVARSEL SYNLIG OG USYNLIG LASERSTRÅLING NÅR DEKSEL ÅPNES UNNGÅ EKSPONERING FOR STRÅLEN
VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN
VARO! AVATTAESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETSEN DANGER VISIBLE AND INVISIBLE LASER RADIATION. WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM
ATTENTION RAYONNEMENT LASER VISIBLE ET INVISIBLE EN CAS D’OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU
NEVER MAKE OR CHANGE CONNECTIONS
WITH THE POWER SWITCHED ON.
The DVD recorder is in conformity with the EMC directive and
CAUTION ONLY QUALIFIED SERVICE PERSONNEL SHOULD REMOVE THE COVER OR 
ATTEMPT TO SERVICE THIS DEVICE.
For Customer Use:
Read carefully the information located on the back of your DVD recorder and entered below the Serial N°. Retain this information for future reference.
Model N°. DVDR990
Serial N°. __________________________
VIDEO Plus+ and PlusCode are registered trademarks of Gemstar Development Corporation. The VIDEO Plus+ system is manufactured under licence from Gemstar Development Corporation.
Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners.
Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
TRUSURROUND, SRS, and symbol 
are trademarks of SRS Labs,Inc. TRUSURROUND technology is manufactured under license from SRS Labs, Inc.