Appendix
31
Macintosh Users
Use Apple System Profiler to check the firmware version of the CRW2200SX drive.
(
→
P. 20)
The following table shows the various LED signals and meanings when the
CRW2200SX drive is turned on.
LED Indicator Messages
Status
Indicator Messages
LED Color
Ready (with disc)
Lit
Green
Ready (no disc)
Lit
Orange
Tray operation (opening/closing)
Blinking (constant)
Green
Tray fully opened
Out
—
Reading disc information (TOC)
Blinking (constant)
Green
Initial access in writing
Blinking (constant)
Orange
Writing (test mode)
Blinking (constant)
Orange
Writing
Blinking fast (constant)
Orange
Reading
Flashing (inconstant)
Green
Playing
Blinking fast (constant)
Green
Power saving (combined with
the computer’s power saving)
Out
—
Failure
Flashing (inconstant)
Orange