Yamaha CD Recordable/Rewritable Drive CRW-70 - Manual (Page 43)

Troubleshooting
34
● ● ● ● Turn off the power switch of the CRW-70 drive and open the top
cover by sliding the manual eject lever.
Carrying out this operation excessively may damage your drive.
If the top cover still does not open, or if it cannot be opened with the eject
button after being opened with the manual eject lever and then closed
again, consult your nearest Yamaha dealer (listed at the back of this
manual).
No data can be read from a disc.
● ● ● ● Are you sure the disc is of one of the types supported by the CRW-70
drive? (
→ → → →P. 2, 45)
Before use, make sure that the disc is compatible with the CRW-70 drive.
● ● ● ● Is the disc dusty or dirty?
Remove dust or dirt from the disc, using an air spray or by wiping with a
dry, soft cloth. To avoid damage, always wipe the disc gently in a
direction perpendicular to the edge of the disc.
● ● ● ● Can data be read from other discs (audio CD, CD-ROM, etc.)?
If no data can be read from a specific disc, data may be written in a
format that the drive cannot recognize, or the disc may be damaged or
deformed. Note that no data can be read from blank discs, and also that
the CRW-70 drive may sometimes fail to read data correctly from a disc
even if the disc is compatible with the drive.
Note