Lenovo x3650 M4 BD 5466, Инструкция по установке и обслуживанию

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Step 2. Remove the software or device that you just added.
Step 3. Run Dynamic System Analysis (DSA) to determine whether the server is running correctly (for
information about using DSA, see Appendix C “DSA diagnostic test results” on page 1031).
Step 4. Reinstall the new software or new device.
CD/DVD drive problems
Use the troubleshooting tables to find solutions to problems that have identifiable symptoms.
• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• If an action step is preceded by “(Trained technician only),” that step must be performed only by a Trained
technician.
• Go to the support website at http://www.lenovo.com/support to check for technical information, hints, tips,
and new device drivers or to submit a request for information.
Symptom Action
The optional DVD drive is not
recognized. 1. Make sure that:
• The SATA connector to which the DVD drive is attached (primary or
secondary) is enabled in the Setup utility.
• All cables and jumpers are installed correctly.
• The correct device driver is installed for the DVD drive.
2. Run the DVD drive diagnostic programs.
3. Reseat the following components:
a. DVD drive
b. DVD drive cable
4. Replace the components listed in step 3 one at a time, in the order shown,
restarting the server each time.
5. (Trained technician only) Replace the system board.
A CD or DVD is not working
correctly. 1. Clean the CD or DVD.
2. Replace the CD or DVD with new CD or DVD media.
3. Run the DVD drive diagnostic programs.
4. Reseat the DVD drive.
5. Replace the DVD drive.
The 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 DVD drive.
4. Replace the DVD drive.
General problems
Use the troubleshooting tables to find solutions to problems that have identifiable symptoms.
Chapter 4
.
Troubleshooting
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