User manual SONY D421SP

[. . . ] To enjoy optimum sound, handle the disc by its edge. To keep the disc clean, do not touch the surface. Do not use your CDs with labels or stickers attached. Labels are attached * This output is the value measured at a distance of 0. 7 mm from the objective lens surface on the Optical Pick-up Block. Warning Never use a fuse with an amperage rating exceeding the one supplied with the unit as this could damage the unit. Tuner section FM 87. 5 ­ 107. 9 MHz External antenna connector 10. 7 MHz 12 dBf 75 dB at 400 kHz 65 dB (stereo), 68 dB (mono) Harmonic distortion at 1 kHz 0. 7 % (stereo), 0. 5 % (mono) Separation 35 dB at 1 kHz Frequency response 30 ­ 15, 000 Hz Tuning range Antenna terminal Intermediate frequency Usable sensitivity Selectivity Signal-to-noise ratio Notes on CD-R discs ·You can play CD-Rs (recordable CDs) on this unit. However depending on the conditions of the recording equipment or the CD-R disc itself, some CD-Rs cannot be played on this unit. ·You cannot play a CD-R that is not finalized (Finalization is necessary for a recorded CD-R disc to be played on the audio CD player). [. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/ TV technician for help. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. Welcome ! Thank you for purchasing the Sony Compact Disc Player. This unit lets you enjoy a variety of features. Attaching the front panel Attach part A of the front panel to part B of the unit as illustrated and push the left side into position until it clicks. Reset button Notes · Pressing the reset button will erase the clock setting and some memorized program and memory functions. · When you connect the power supply cord to the unit or reset the unit, wait for about 10 seconds before you insert a disc. If you insert a disc within these 10 seconds, the unit will not be reset, and you will have to press the reset button again. A B Detaching the front panel You can detach the front panel of this unit to prevent the unit from being stolen. 1 2 Press (OFF). Press (MODE) repeatedly to select the band. press and hold either side of (SEEK/AMS) to tune in the station that you want to store on the number button. Press and hold the desired number button ((1) to (6)) until "MEM" appears. The number button indication appears in the display. When tuning in stations while driving, use Best Tuning Memory to prevent accidents. CD playback Problem CD cannot be loaded. Cause/Solution ·Another CD is already loaded. ·The CD was forcibly inserted upside down. The ambient temperature exceeds 50°C (122°F). Press the reset button. 1 1 MODE (band select) button 2 SOURCE (source select) button 3 Reset button 4 (+) (-) (volume/bass/treble/left-right/ front-rear control) button 5 Display window 6 SEEK/AMS (seek/Automatic Music Sensor/ manual search) button 7 Z (eject) button 8 SENS/BTM (sensitivity adjust/Best Tuning Memory) button 9 D-BASS button 0 SOUND button qa During radio reception: Number buttons During CD playback: (1) REPEAT button (2) SHUF button qs DSPL (display mode change/time set) button qd OFF button* qf ATT (attenuate) button Press (SOURCE) repeatedly to select the tuner. Each time you press (SOURCE), the mode changes as follows: CD y TUNER 2 Press (SOUND). 2 The minute indication flashes. Press (MODE) repeatedly to select the band. Each time you press (MODE), the band changes as follows: B FM I B FM II B FM III B AM If FM stereo reception is poor -- Monaural Mode Press (SENS/BTM) repeatedly until "MONO" appears. The sound improves, but becomes monaural ("STEREO" disappears). [. . . ] Adjust within three seconds after selecting the item. (After three seconds, the buttons function reverts to volume control buttons. ) 0dB Frequency (Hz) Adjusting the bass curve Press (D-BASS) repeatedly to select the desired bass curve. "D-BASS" appear in the display. As the D-BASS number increases so does the effect. [. . . ]