D-E505/E554 SERVICE MANUAL Ver 1.1 1999. 02 Canadian Model E Model Australian Model Chinese Model D-E554 Tourist Model D-E505 Model Name Using Similar Mechanism CD Mechanism Type Optical Pick-Up Name D-E700/E705 CDM-2911DBB/2911EBA DAX-11D/11E SPECIFICATIONS CD player section System Compact disc digital audio system Laser diode properties Material: GaAlAs Wavelength: λ=780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) Error correction Sony Super Strategy Cro