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TOSHIBA DVD-RAM SD-W1111
According to the steps described below, the optical head auto-lock mechanism can be functioned.
Eject a disc.
Pull-in the tray inside the drive.
After "BUSY" lamp turns off, the auto-lock function completes.
When transporting, transport the drive after performing the steps above and turning off the power.
7. Reliability specifications
7.1 Error rate
DVD-RAM
Read error rate
Seek error rate
DVD-ROM
Read error rate
Seek error rate
CD-ROM
Read error rate (Mode 1)
Read error rate (Mode 2)
Seek error rate
Allows five times internal retry operations.
7.2 Life
Either of shorter life of 5 years or 15,000 POH
Loading mechanism
MTBF
Setting conditions:
Power on period
Power on time
Access times
Using duty
8. Environmental specifications
The drive might satisfy the basic specification over the following conditions.
8.1 Temperature
Operating
Storing
Transporting (with packing)
–15
less than 10
(Byte error rate)
–6
less than 10
error/seek
–15
less than 10
(Byte error rate)
–6
less than 10
error/seek
–15
less than 10
(Byte error rate)
–12
less than 10
(Byte error rate)
–6
less than 10
error/seek
10,000 times
100,000 H
5,436 H/year (17 H/day)
313 times/year
600,000 times/year
Playback :
Recording :
5 to 50 °C
(Temperature variation gradient: 10°C/h)
–10 to 60 °C
(Temperature variation gradient: 20°C/h, except for media)
–40 to 65 °C
(Temperature variation gradient 20°C/h, except for media)
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Product Specification
OD-A017-02
'99/06/26
1.0
Version
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