哈曼卡顿Harman-Kardon-HD-300-维修手册

The Harman KardonModel HD300Manual 109ACOMPACT DISC PLAYERHD300Technical Manual30CLASS 1 LASER PRODUCTBe Careful of the Laser PickupProduct complies with DHHS rules CFR subchapter J partAlthough you cannot see it from the outside,a laser pickup is1040:10 at date of manufacture.located under the disc tray and a precision lens is built in it.Since the laser pickup,including the lens element,isDANGER-invisible laser radiation when open and interlockespecially sensitive to dust,keep the disc tray closed whenfailed or defeated.Avoid direct exposure to the beam.not in use.Also do not put your hand inside the unit.CAUTION-use of all controls,adjustments or performanceof procedures other than those specified herein may result inhazardous radiation exposure.CLASS 1LASER PRODUCTharman/kardons Park West,Woodb