54
8. Trouble
shooting
1Q: No display or only black squares on LCD display and the
unit does not boot when power on.
A: Please check the connection of power cable and the
power environment is normal.
B: Please check the fan of power supply. It should rotate if
power-on. If not, the power supply might have problem.
C: Turn off the power of duplicator, open the case to check
whether the power cable is fixed.
2Q: Error message shown on LED:
A: During operation like Copy, Emulate Write, compare and
verify, you may press MODE switch to abort the operation.
An Error message will be shown on the LCD. Some
writers, abort will cause the duplicator to hang up and you
have to re-start the power to return to normal operation.
B: Failed reading may cause the error message shown on
the LCD display. Change the master disc to try again.
C: During operation, if read error, buffer under run or writing
error occurs, the LCD will show error message like: Pass
xx, failed xx.
D: If there is no device connected and detected by duplicator
during power-on, the duplicator will show error message
on LCD before entering the main menu.
3Q: CD/DVD-ROM doesn’t read disc and shows Error
message.
A: Check the master disc for damage.
B: Try to use writer to read the master to see if the master is
defective or simply not compatible with CD/DVD-ROM.
Содержание CD-398
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