Lenovo THINKSERVER TS100 6434 Bedienungsanleitung PDF herunterladen (Seite 80)

Keyboard, mouse, or pointing-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 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

All or some keys on the

keyboard do not work.

1. Make sure that:

v The keyboard is compatible with the server. See http://www.lenovo.com/

accessories.

v The keyboard cable is securely connected.

v The server and the monitor are turned on.

If you are using a USB keyboard, run the Configuration/Setup Utility program

and enable keyboardless operation to prevent a POST error message from

being displayed during startup.

3. If you are using a USB keyboard and it is connected to a USB hub, disconnect

the USB keyboard from the hub and connect it directly to the server.

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

the server each time:

a. Keyboard

b. (Trained service technician only) System board

The mouse or pointing device

does not work.

1. Make sure that:

v The mouse is compatible with the server. See http://www.lenovo.com/

accessories.

v The mouse or pointing-device cable is securely connected to the server.

v The mouse or pointing-device drivers are installed correctly.

v The server and the monitor are turned on.

v The mouse option is enabled in the Configuration/Setup Utility program.

If you are using a USB mouse or pointing device and it is connected to a USB

hub, disconnect the mouse or pointing device from the hub and connect it

directly to the server.

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

the server each time:

a. Mouse or pointing device

b. (Trained service technician only) System board

66 ThinkServer TS100 Types 6431, 6432, 6433, 6434: Installation Guide

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 109 110

Keine Kommentare

Lenovo THINKSERVER TS100 6434 Bedienungsanleitung Seite 80