Chapter 7 Troubleshooting; About Lcd; About Error Messages; About Dvd-Rom/Dvd Writer - Acard ARS-2021D User Manual

ARS-2021D/2021DS Manual
Chapter 7 Troubleshooting

7.1 About LCD

After powering on if there is no LCD, please check if the connection of power cord
is frim and the environment of power outlet is normal.

7.2 About Error Messages

During Copy, Test, Compare and Verify, etc. if you press ESC to abort, an error
message will appear on LCD. Abortion may cause ARS-2021D/2021DS to hang up,
therefore you have to power on again.
If reading fails, an error message will appear on LCD. Please get a new source DVD
to try again.
If ARS-2021D/2021DS hasn't detected any device after powering on, an error
message will appear on LCD.

7.3 About DVD-ROM/DVD Writer

If a DVD-ROM or DVD writer cannot read, please confirm the format of the source
DVD and check if it is damaged.
Use any DVD writer to read the source DVD. If it works, the DVD-ROM is probably
defective or not compatible with the source DVD.
Use a fine DVD writer as the data reader, and set the "Read Speed" at minimum.
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