Lenovo ThinkServer RD210 Hardware Maintenance Manual page 63

Table 3. DSA Preboot messages (continued)
• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See Chapter 9 "Parts listing, ThinkServer RD210 Type 3795, 3796, 3818, and 3819" on page 143 to determine
which components are customer replaceable units (CRU) and which components are field replaceable
units (FRU).
• If an action step is preceded by "(Trained service technician only)," that step must be performed only by
a Trained service technician.
• Go to the Lenovo support Web site at http://www.lenovo.com/support to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Message
number Component Test
215-901-xxx Optical
Drive
215-902-xxx Optical
Drive
State Description
• Verify Aborted Drive media
Media is not
Installed detected.
• Read/
Write
Test
• Self-Test
Messages
and
actions
apply to all
three tests.
• Verify Failed Read
miscompare.
Media
Installed
• Read/
Write
Test
• Self-Test
Messages
and
actions
apply to all
three tests.
Action
1. Insert a CD/DVD into the drive or try a new
media, and wait for 15 seconds.
2. Run the test again.
3. Check the drive cabling at both ends for loose
or broken connections or damage to the cable.
Replace the cable if it is damaged.
4. Run the test again.
5. For additional troubleshooting information, see
the Installation and User Guide.
6. Run the test again.
7. Replace the CD/DVD drive.
8. If the failure remains, go to
http://www.lenovo.com/support for
more troubleshooting information.
1. Insert a CD/DVD into the drive or try a new
media, and wait for 15 seconds.
2. Run the test again.
3. Check the drive cabling at both ends for loose
or broken connections or damage to the cable.
Replace the cable if it is damaged.
4. Run the test again.
5. For additional troubleshooting information, see
the Installation and User Guide.
6. Run the test again.
7. Replace the CD/DVD drive.
8. If the failure remains, go to
http://www.lenovo.com/support for
more troubleshooting information.
Chapter 5
55
.
Diagnostic