Plextor PlexWriter 8/8/24A Slimline, Руководство по эксплуатации

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Appendix A: PlexWriter Specifications
16
PlexWriter 8/8/24A Slimline Operations Manual
Signal and Power
Input Voltage DC +5V +/-5%
Ripple voltage: Less than 100 mV
Input Current Sleep: 30 mA average
Standby: 60 mA average
Read: 850 mA average
Seek: 900 mA average, 1,500 mA peak
Write: 850 mA average
Spindle startup: 1,200 mA average, 1,500 mA peak
Tray eject: 1,200 mA average, 1,500 mA peak
Frame Ground Signal ground and frame ground are connected within
the drive.
Audio Level: 0.9 V +/- 0.2 V
Type: Unbalanced
Channel: 2 channels, L , R Stereo
Load: 10 K ohms
Frequency characteristic: 20 Hz (0+1/-5 dB),
20 kHz (0+1 /-5 dB)
Distortion: Less than 0.08% (1 kHz, 20 kHz LPF)
S/N: More than 80 dB (JIS A-weighted)
Separation: More than 70 dB (1 kHz)
Reliability
MTBF 60,000 power on hours (10% duty cycle)
MTTR 30 minutes
Tray Loading 10,000 load/unload cycles
ATAPI Interface
Connector 50 times (connection and disconnection)