Cleaning Your Computer Keyboard; Cleaning Your Computer Display - Lenovo ThinkPad SL300 2738 Supplementary Manual

3. Squeeze excess liquid from the sponge.
4. Wipe the cover with the sponge, using a circular motion and taking care
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

Cleaning your computer keyboard

1. Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.
2. Wipe each keytop surface with the cloth. Wipe the keys one by one; if you
3. Allow to dry.
4. To remove any crumbs and dust from beneath the keys, you can use a

Cleaning your computer display

1. Gently wipe the display with a dry, soft lint-free cloth. If you see a
2. Wipe or dust the stain gently with a soft, dry cloth.
3. If the stain remains, moisten a soft, lint-free cloth with water or a 50-50
4. Wring out as much of the liquid as you can.
5. Wipe the display again; do not let any liquid drip into the computer.
6. Be sure to dry the display before closing it.
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ThinkPad SL300, SL400, and SL500 Service and Troubleshooting Guide
not to let any excess liquid drip.
the computer surface.
wipe several keys at a time, the cloth may hook onto an adjacent key and
possibly damage it. Make sure that no liquid drips onto or between the
keys.
camera blower with a brush or cool air from a hair drier.
Note: Avoid spraying cleaner directly on the display or the keyboard.
scratch-like mark on your display, it might be a stain transferred from the
keyboard or the TrackPoint
from the outside.
mixture of isopropyl alcohol and water that does not contain impurities.
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pointing stick when the cover was pressed