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Chapter 1 General Description
4.6.5
Handling of the Optical Disk
Keep the following notes in mind to use the optical disk for the workstation:
•
For the disk which does not conform to the CD/DVD/Blu-ray standard, the playback of such a disk with the
optical disk drive is not guaranteed.
•
Do not drop the optical disk.
•
Do not place anything on the optical disk or bend the optical disk.
•
Do not attach any label onto the signal side (nothing is printed on this side) of optical disk.
•
Do not touch the signal side (nothing is printed on this side) with your hand.
•
Do not scratch the optical disk or write anything directly on it with a pencil or ball-point pen.
•
Keep the optical disk away from cigarette smoke.
•
Do not leave the optical disk in a high-temperature place (e.g., place exposed to direct sunlight or close to a
heater).
•
When dust or fingerprints are attached on the optical disk, wipe the optical disk from its center to edge with a
dry soft cloth slowly and gently. Do not use record spray/cleaner, benzene, or thinner.
•
Keep the optical disk in an optical disk case when not in use.
4.6.6
Writing onto Disk
•
It is prohibited by the law to reproduce audio CD and the application without the permission of the writer
except for the personal use.
•
Observe the following before writing.
Terminate the program including an application that might consume a large amount of memory.
–
–
Disable the screen saver utility.
Terminate the program to check the disk such as virus checker or system agency.
–
Disable the utility that might start during writing, such as scheduler or timer.
–
–
Disable the power-saving feature in power management.
Do not boot any application while writing.
–
•
Be sure to perform Data Compare after writing the data.
•
Writing must be performed by an operator (avoid writing without attendance of person).
•
A write error might occur due to the operating environment or characteristics of disk. If an error occurred, use
another new media.
4.6.7
Fluctuation of writing/reading time
The optical disk drive of the workstation has a feature to detect the condition of media and adjust the read/write
speed to get an optimum speed. Thus, the time required for reading or writing changes depending on disk
condition.
Express5800/53Xi, Y53Xi User's Guide
4. Names and Features of Component
47
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