Troubleshooting - Yamaha CRW4416S User Manual

Troubleshooting

If CRW4416S is not performing as expected, look up the symptoms in the following table,
and take the appropriate corrective action.
Symptoms
The power to the CRW4416S is off
The CRW4416S is not recognized by
the computer
The disc tray will not open
The disc ejects
Incorrect operation
Caution: Applying physical shock or vibration to the CRW4416S while a CD-R disc or
CD-RW disc is being written may produce writing errors.
Note: In the case of CD-RW fixed packet writing, the recordable capacity will be
approximately 100 Mbytes less than the capacity indicated on the blank disc.
This is due to differences in the recording format.
Corrective action
• Check the DC power cable connection.
• Check the SCSI cable connection.
• Make sure that SCSI ID numbers are assigned
exclusively.
• Make sure that the last device in the SCSI daisy
chain is terminated correctly.
• Make sure that the power to the drive is turned on.
• Make sure that the disc is seated in the tray cor-
rectly.
• Make sure that the disc is seated in the tray cor-
rectly.
• Make sure that you are using the correct disc.
• Make sure that there is no dust, dirt, or conden-
sation on the disc or tray.
Troubleshooting
17