CD-RW/DVD drive problems
v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See the parts listing in the Hardware Maintenance Manual to determine which components are customer
replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Symptom Action
The CD-RW/DVD drive is not
recognized.
1. Make sure that:
v The IDE channel to which the CD-RW/DVD drive is attached (primary) is
enabled in the Configuration/Setup Utility program.
v All cables and jumpers are installed correctly.
v The signal cable and connector are not damaged and the connector pins are
not bent.
v All damaged parts are repaired or replaced.
v The correct device driver is installed for the CD-RW/DVD drive.
2.
Run the CD-RW/DVD drive diagnostic programs.
3. Reseat the following components:
a. CD-RW/DVD drive
b. IDE/Ultrabay Enhanced (UBE) interposer card cable
4.
Replace the components listed in step 3 one at a time, in the order shown,
restarting the server each time.
The CD-RW/DVD drive is not
working correctly.
1. Clean the CD or DVD.
2. Run the CD-RW/DVD drive diagnostic programs.
3. Check the connector and signal cable for bent pins or damage.
4. Replace any damaged parts.
5. Reseat the CD-RW/DVD drive.
6. Replace the CD-RW/DVD drive.
The CD-RW/DVD drive tray is
not working.
1. Make sure that the server is turned on.
2. Insert the end of a straightened paper clip into the manual tray-release
opening.
3. Reseat the CD-RW/DVD drive.
4. Replace the CD-RW/DVD drive.
General problems
v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See the parts listing in the Hardware Maintenance Manual to determine which components are customer
replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Symptom Action
A cover lock is broken, an LED
is not working, or a similar
problem has occurred.
If the part is a CRU, replace it. If the part is a FRU, the part must be replaced by a
trained service technician.
130 ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide
