Hitachi gd-8000 User Manual

3 s : to drive ready mode DVD-ROM (typical) 

3 s : to drive ready mode CD-ROM (typical) 

 

Memory buffer size 

512 kbytes DVD-ROM 

   

512 kbytes CD-ROM 

 

MTBF 

125,000 Power On Hours (POH) 

3,000 POH per year 

480 On/off cycles per year 

20% of Power on time (seek: 5% of operating time) Operating duty cycle 

MTTR 

0.5 h Mean time to repair 

2 channels 

(20 to 20,000 Hz) ± 3 dB Frequency Response 

0.1% (LPF 20 khZ, 1 khZ) max. Distortion 

Output levels 

Headphones: 0.65 Vrms typical (Volume maximum, 32 ohms Load) 

Line Out: 0.7 Vrms (47 kohms Load, Att=0dB) typical 

Output Terminals 

Headphones: 

ϕ

3.5mm Jack 

Line Out: 4-pin Terminal 

Ambient Temperature 

5° C to 45° C Operating 

-30° C to 60° C Storage/Transportation 

Temperature Gradient 

10°

 

C/h (max.) Operating 

20° C/h (max.) Storage/Transportation 

Relative Humidity 

15% to 85% Operating 

10% to 90% Storage/Transportation 

Dew-point Restrictions 

29° C