Lenovo NONE FOUND 3000 V100 User Manual download pdf (Page 13)

v Register your Lenovo products with Lenovo (refer to the Web page:

www.lenovo.com/register). This can help authorities return your computer

to you if it is lost or stolen. Registering your computer also enables Lenovo

to notify you about possible technical information and upgrades.

v Only an authorized Lenovo repair technician should disassemble and repair

your computer.

v Do not modify or tape the latches to keep the display open or closed.

v Take care not to turn your computer over while the ac adapter is plugged

in. This could break the adapter plug.

v Store your external and removable hard disk, diskette, CD, DVD, and

CD-RW/DVD drives in the appropriate containers or packaging when they

are not being used.

v Before you install any of the following devices, touch a metal table or a

grounded metal object. This action reduces any static electricity from your

body. The static electricity could damage the device.

– ExpressCard

– Smart Card

– Memory Card, such as SD Card, Memory Stick, MultiMediaCard,

xD-Picture Card, and Memory Stick Pro card.

– Memory module

– PCI Express Mini Card

Cleaning

the cover of your computer

Occasionally clean your computer as follows:

1. Prepare a mixture of a gentle kitchen-use detergent (one that does not

contain abrasive powder or strong chemicals such as acid or alkaline). Use

5 parts water to 1 part detergent.

2. Absorb the diluted detergent into a sponge.

3. Squeeze excess liquid from the sponge.

4. Wipe the cover with the sponge, using a circular motion and taking care

not to let any excess liquid drip.

5. Wipe the surface to remove the detergent.

6. Rinse the sponge with clean running water.

7. Wipe the cover with the clean sponge.

8. Wipe the surface again with a dry, soft lint-free cloth.

9. Wait for the surface to dry completely and remove any cloth fibers from

the computer surface.

Cleaning

your computer keyboard

1. Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.

Caring for your computer

Chapter 2. Caring for your computer 5

Lenovo NONE FOUND 3000 V100 User Manual Page 13