Fujitsu MCE3064SS 사용자 설명서

C156-E097-01EN

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Dust resistance

Through low power consumption, a cooling fan is rendered unnecessary in the optical disk drive,
and through the use of a film on the top and a metal plate on the bottom that excludes dust, a
simple, protective sealed construction is realized. This device is compliant with standards for use
in a Class 5 millions or lower dust environment.

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Lower power consumption

The power consumption of the optical disk drive is 4.9 W (at read/write).  The minimum power
consumption is 0.5 W during power save.

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Automatic spindle stop function

If access is not made within a certain time, this function stops disk rotation to minimize dust
accumulation on the disk.  This function can be set that time by the MODE SELECT command.

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Mean time between failure (MTBF)

This drive features a 120,000 hour MTBF.

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Error recovery

For the error depending on the optical disk drive, an recovery process is made by a suitable retry.
This drive features Reed-Solomon error correction (ECC) to assure error-free operation.

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Automatic allocation of alternate data blocks

This drive features a function which automatically allocates alternate data blocks to defective
data blocks detected while data is being read from or written to an optical disk.

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Diagnostic function

This drive has a diagnostic function to check optical disk drive operations.  The diagnostic
function facilitates test and restoration.