Lenovo THINKSERVER RD230 Bedienungsanleitung PDF herunterladen (Seite 26)

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 Chapter 6, “Parts listing, RD230 Types 1043, 1044, 4010, and 4011,” on page 91to

determine which components are customer replaceable units (CRUs) and which components are field

replaceable units (FRUs).

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

Wrong characters appear on the

screen.

1. If the wrong language is displayed, update the server firmware with the

correct language (see “Updating the firmware” on page 118).

2. Reseat the monitor.

3. Replace the following components one at a time, in the order shown, restarting

the server each time:

a. Monitor

b. (Trained service technician only) System board

Optional-device 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 Chapter 6, “Parts listing, RD230 Types 1043, 1044, 4010, and 4011,” on page 91 to

determine which components are customer replaceable units (CRUs) and which components are field

replaceable units (FRUs).

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 Lenovo optional device that

was just installed does not

work.

1. Make sure that:

v The device is designed for the server. For a list of the supported options for

your server, go to http://www.lenovo.com/thinkserver. On the ThinkServer

systems page, click Products → Options.

v You followed the installation instructions that came with the device and the

device is installed correctly.

v You have not loosened any other installed devices or cables.

v You updated the configuration information in the Setup Utility program.

Whenever memory or any other device is changed, you must update the

configuration.

2. Reseat the device that you just installed.

3. Replace the device that you just installed.

A Lenovo optional device that

used to work does not work

now.

1. Make sure that all of the hardware and cable connections for the device are

secure.

2. If the device comes with test instructions, use those instructions to test the

device.

3. If the failing device is an SCSI device, make sure that:

v The cables for all external SCSI devices are connected correctly.

v The last device in each SCSI chain, or the end of the SCSI cable, is

terminated correctly.

v Any external SCSI device is turned on. You must turn on an external SCSI

device before you turn on the server.

4. Reseat the failing device.

5. Replace the failing device.

20 ThinkServer RD230 Types 1043, 1044, 4010, and 4011: Hardware Maintenance Manual

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