SONY D-E440/E441/E441SR/E443/E445/ free download

File name D-E440E441E441SRE443E445.pdf

D-E440/E441/E441SR/E443/E445/ E446CK/E449CK SERVICE MANUAL Ver 1.0 1999.02 US Model D-E441/E445/E446CK/E449CK Canadian Model D-E441/E445/E446CK AEP Model D-E440/E441/E441SR/E443/E445/E446CK UK Model D-E441/E441SR/E443/E445/E446CK E Model D-E441/E443/E445/E446CK Australian Model D-E441/E445/E446CK Photo : D-E441 Chinese Model D-E441/E445 Model Name Using Similar Mechanism CD Mechanism Type Optical Pick-up Type NEW CDM-2811EAA DAX-11E SPECIFICATIONS CD player System Compact disc digital audio system Laser diode properties Material: GaAIAs Wavelength : = 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 Cross Interleave Reed Solomon Code D-A conversion 1-bit quartz time-axis control Frequency response 20 - 20,000 Hz +1 dB (measured by EIAJ CP-2 307) Output (at 4.5 V input level) Headphones (stereo minijack) 15 mW + 15 mW at 16 ohms Line output (stereo minijack) Output level 0.7 V rms at 47 kilohms Recommended load impedance over 10 kilohms General Power requirements For the area code of the model you purchased, check the upper left side of the bar code on the package. · Sony BP-DM10 Rechargeable battery: 2.4 V DC, Ni-Cd, 650 mAh Sony BP-DM20 Rechargeable battery: 2.4 V DC, Ni-MH, 1,200 mAh · Two LR6 (size AA) batteries: 3 V DC · AC power adaptor (DC IN 4.5 V jack): US, Canadian, Central and South America model: 120 V, 60 Hz AEP, German, French, EE, E13 model: 220 - 230 V, 50/60 Hz UK model: 230 - 240 V, 50 Hz EA model: 110 - 240 V, 50/60 Hz AUS model: 240 V, 50 Hz E33 model: 100 - 240 V, 50/60 Hz Hong Kong model: 220 V, 50/60 Hz Chinese, Argentine model: 220 V, 50 Hz · Sony CPM-300P mount plate for use on car battery : 4.5V DC Dimensions (w/h/d) (without projecting parts and controls) Approx. 129 x 28 x 146 mm ( 51/8 x 11/8 x 53/4 in.) Mass (without rechargeable battery) Approx. 220 g (7.8 oz) Operating temperature 5°C - 35°C (41°F - 95°F) Supplied accessories For the area code of the model you purchased, check the upper left side of the bar code on the package. D-E440 Earphones (1) D-E441 AC power adaptor (1) Headphones (1)*1 Earphones (1)*2 AC plug adaptor (1)*3 *1 Supplied with US model *2 Not supplied with US model *3 Supplied with E33, E13 and EA models ­ Continued on page 2 ­ COMPACT DISC COMPACT PLAYER MICROFILM 6-4. SCHEMATIC DIAGRAM r Refer to page 24 for IC Block Diagrams. D- E440/E441/E441SR/E443/ E445/E446CK/E449CK r Waveforms 1 SERVICE MODE during TRK servo OFF 2 2.6 Vp-p 3 2.6 Vp-p 2.4 Vp-p 4.2 MHz 136 µsec VOLT/DIV : 1 V AC TIME/DIV : 0.1 msec ESP : OFF VOLT/DIV : 1 V AC TIME/DIV : 50 µsec 22.7 µsec ESP : OFF VOLT/DIV : 1 V AC TIME/DIV : 10 msec IC502 &Є IC502 #§ IC502 ^· 4 2.6 Vp-p 5 0.2 Vp-p 6 0.9 Vp-p Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except fo