Excellent high quality schematics brought my old Heidelberg back to life. Fast download at a reasonable price. Thanks.
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Playback system Laser pickup Recording system Revolutions Sampling Frequency Number of channels Modulation system A/D, D/A converter Frequency response Wow and Flutter Input Jack type Rated input level Minimum input level Output Jack type Maximum output level Load impedance Power requirements OUTPUT / PHONES Stereo mini-jack 10 mW + 10 mW 16 ohms DC 3.6 V using the supplied lithium-ion rechargeable battery LIBâ902 AC house current using the supplied AC adaptor ACâD401. Using the supplied rechargeable battery Approx. 11.5 hours for playback Approx. 5 hours for recording Approx. 78.8 (W) X 18.8 (H) X 86.8 (D) mm (31/ X 3/ X 31/ inches)
8 4 2
MiniDisc digital audio system Semiconductor laser Magnetic polarity modulation overwrite system Approx. 400 to 900 rpm (CLV) 44.1 kHz, with built-in sampling frequency rate converter Stereo: 2 channels Monaural: 1 channel Eight to Fourteen Modulation (EFM) 1-bit 20 to 20,000 Hz Â±1 dB Below measurable limit (Â±0.00 1% W.PEAK) MIC Stereo mini-jack 1.1 mV 0.4 mV LINE Stereo mini-jack 280 mV 100 mV OPT (digital) OPTICAL mini-jack â â
Approx. 163 g (6 oz) including the rechargeable battery.
AC adaptor (ACâD401) Output Rated voltage
DC 4.5 V AC 230 V, 50 Hz
Suppplied headphones HPâM056/HP-057 Type In-ear type Impedance 16 ohms Sensitivity 94 dB/mW Recommended commerically available headphones Type In-ear type / Vertical type / Headband type Impedance 16 ohms Sensitivity 91 â 99 dB/mW
â¢ Design and specifications are subject to change without notice.