Sharp CD-E67 Service Manual - Page 2

CD-E67 IMPORTANT SERVICE NOTES BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the audio product. 2. Inspect all protective devices such as insulating materials, cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. * Plug the AC line cord directly into a 120 volt AC outlet. * Using two clip leads, connect a 1.5 kohm, 10 watt resistor paralleled by a 0.15 µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground. * Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor (See diagram). * Connect the resistor connection to all exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. VTVM AC SCALE 1.5 kohms 10 W 0.15 µF TEST PROBE TO EXPOSED METAL PARTS CONNECT TO KNOWN EARTH GROUND All check must be repeated with the AC line cord plug connection reversed. Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the audio product to the owner. FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-E67 General Power source Power consumption Dimensions Weight AC 120 V, 60 Hz 166 W Width: 10-5/8" (270 mm) Height: 12" (305 mm) Depth: 13-1/2" (342 mm) 16.7 lbs. (7.6 kg) Amplifier Output power Output terminals Input terminals 100 watts minimum RMS per channel into 6 ohms from 60 Hz to 20 kHz, 10% total harmonic distortion Speakers: 6 ohms Headphones: 16 - 50 ohms (recommended: 32 ohms) Video/Auxiliary (audio signal): 500 mV/47 k ohms CD player Type Signal readout D/A converter Frequency response Dynamic range 3-disc multi-play compact disc player Non-contact, 3-beam semiconductor laser pickup 1-bit D/A converter 20 - 20,000 Hz 90 dB (1 kHz) Tuner Frequency range FM: 87.5 - 108 MHz AM: 530 - 1,720 kHz Cassette deck Frequency response Signal/noise ratio Wow and flutter 50 - 14,000 Hz (normal tape) 55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/playback) 0.3 % (WRMS) CP-E67 Type Maximum input power Rated input power Impedance Dimensions Weight 2-way 2-speaker system with passive radiator 2" (5 cm) tweeter 5-1/8" (13 cm) woofer 5-1/8" (13 cm) passive radiator 200 W 100 W 6 ohms Width: 9-11/16" (246 mm) Height: 12" (305 mm) Depth: 9-1/4" (235 mm) 7.9 lbs. (3.6 kg)/each Specifications for this model are subject to change without prior notice - 2 -